feat: 添加评价微服务，支持密封互评与订单状态联动

app/review/rpc/internal/models/client.go

@@ -0,0 +1,341 @@
+// Code generated by ent, DO NOT EDIT.
+
+package models
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"log"
+	"reflect"
+
+	"juwan-backend/app/review/rpc/internal/models/migrate"
+
+	"juwan-backend/app/review/rpc/internal/models/reviews"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect"
+	"entgo.io/ent/dialect/sql"
+)
+
+// Client is the client that holds all ent builders.
+type Client struct {
+	config
+	// Schema is the client for creating, migrating and dropping schema.
+	Schema *migrate.Schema
+	// Reviews is the client for interacting with the Reviews builders.
+	Reviews *ReviewsClient
+}
+
+// NewClient creates a new client configured with the given options.
+func NewClient(opts ...Option) *Client {
+	client := &Client{config: newConfig(opts...)}
+	client.init()
+	return client
+}
+
+func (c *Client) init() {
+	c.Schema = migrate.NewSchema(c.driver)
+	c.Reviews = NewReviewsClient(c.config)
+}
+
+type (
+	// config is the configuration for the client and its builder.
+	config struct {
+		// driver used for executing database requests.
+		driver dialect.Driver
+		// debug enable a debug logging.
+		debug bool
+		// log used for logging on debug mode.
+		log func(...any)
+		// hooks to execute on mutations.
+		hooks *hooks
+		// interceptors to execute on queries.
+		inters *inters
+	}
+	// Option function to configure the client.
+	Option func(*config)
+)
+
+// newConfig creates a new config for the client.
+func newConfig(opts ...Option) config {
+	cfg := config{log: log.Println, hooks: &hooks{}, inters: &inters{}}
+	cfg.options(opts...)
+	return cfg
+}
+
+// options applies the options on the config object.
+func (c *config) options(opts ...Option) {
+	for _, opt := range opts {
+		opt(c)
+	}
+	if c.debug {
+		c.driver = dialect.Debug(c.driver, c.log)
+	}
+}
+
+// Debug enables debug logging on the ent.Driver.
+func Debug() Option {
+	return func(c *config) {
+		c.debug = true
+	}
+}
+
+// Log sets the logging function for debug mode.
+func Log(fn func(...any)) Option {
+	return func(c *config) {
+		c.log = fn
+	}
+}
+
+// Driver configures the client driver.
+func Driver(driver dialect.Driver) Option {
+	return func(c *config) {
+		c.driver = driver
+	}
+}
+
+// Open opens a database/sql.DB specified by the driver name and
+// the data source name, and returns a new client attached to it.
+// Optional parameters can be added for configuring the client.
+func Open(driverName, dataSourceName string, options ...Option) (*Client, error) {
+	switch driverName {
+	case dialect.MySQL, dialect.Postgres, dialect.SQLite:
+		drv, err := sql.Open(driverName, dataSourceName)
+		if err != nil {
+			return nil, err
+		}
+		return NewClient(append(options, Driver(drv))...), nil
+	default:
+		return nil, fmt.Errorf("unsupported driver: %q", driverName)
+	}
+}
+
+// ErrTxStarted is returned when trying to start a new transaction from a transactional client.
+var ErrTxStarted = errors.New("models: cannot start a transaction within a transaction")
+
+// Tx returns a new transactional client. The provided context
+// is used until the transaction is committed or rolled back.
+func (c *Client) Tx(ctx context.Context) (*Tx, error) {
+	if _, ok := c.driver.(*txDriver); ok {
+		return nil, ErrTxStarted
+	}
+	tx, err := newTx(ctx, c.driver)
+	if err != nil {
+		return nil, fmt.Errorf("models: starting a transaction: %w", err)
+	}
+	cfg := c.config
+	cfg.driver = tx
+	return &Tx{
+		ctx:     ctx,
+		config:  cfg,
+		Reviews: NewReviewsClient(cfg),
+	}, nil
+}
+
+// BeginTx returns a transactional client with specified options.
+func (c *Client) BeginTx(ctx context.Context, opts *sql.TxOptions) (*Tx, error) {
+	if _, ok := c.driver.(*txDriver); ok {
+		return nil, errors.New("ent: cannot start a transaction within a transaction")
+	}
+	tx, err := c.driver.(interface {
+		BeginTx(context.Context, *sql.TxOptions) (dialect.Tx, error)
+	}).BeginTx(ctx, opts)
+	if err != nil {
+		return nil, fmt.Errorf("ent: starting a transaction: %w", err)
+	}
+	cfg := c.config
+	cfg.driver = &txDriver{tx: tx, drv: c.driver}
+	return &Tx{
+		ctx:     ctx,
+		config:  cfg,
+		Reviews: NewReviewsClient(cfg),
+	}, nil
+}
+
+// Debug returns a new debug-client. It's used to get verbose logging on specific operations.
+//
+//	client.Debug().
+//		Reviews.
+//		Query().
+//		Count(ctx)
+func (c *Client) Debug() *Client {
+	if c.debug {
+		return c
+	}
+	cfg := c.config
+	cfg.driver = dialect.Debug(c.driver, c.log)
+	client := &Client{config: cfg}
+	client.init()
+	return client
+}
+
+// Close closes the database connection and prevents new queries from starting.
+func (c *Client) Close() error {
+	return c.driver.Close()
+}
+
+// Use adds the mutation hooks to all the entity clients.
+// In order to add hooks to a specific client, call: `client.Node.Use(...)`.
+func (c *Client) Use(hooks ...Hook) {
+	c.Reviews.Use(hooks...)
+}
+
+// Intercept adds the query interceptors to all the entity clients.
+// In order to add interceptors to a specific client, call: `client.Node.Intercept(...)`.
+func (c *Client) Intercept(interceptors ...Interceptor) {
+	c.Reviews.Intercept(interceptors...)
+}
+
+// Mutate implements the ent.Mutator interface.
+func (c *Client) Mutate(ctx context.Context, m Mutation) (Value, error) {
+	switch m := m.(type) {
+	case *ReviewsMutation:
+		return c.Reviews.mutate(ctx, m)
+	default:
+		return nil, fmt.Errorf("models: unknown mutation type %T", m)
+	}
+}
+
+// ReviewsClient is a client for the Reviews schema.
+type ReviewsClient struct {
+	config
+}
+
+// NewReviewsClient returns a client for the Reviews from the given config.
+func NewReviewsClient(c config) *ReviewsClient {
+	return &ReviewsClient{config: c}
+}
+
+// Use adds a list of mutation hooks to the hooks stack.
+// A call to `Use(f, g, h)` equals to `reviews.Hooks(f(g(h())))`.
+func (c *ReviewsClient) Use(hooks ...Hook) {
+	c.hooks.Reviews = append(c.hooks.Reviews, hooks...)
+}
+
+// Intercept adds a list of query interceptors to the interceptors stack.
+// A call to `Intercept(f, g, h)` equals to `reviews.Intercept(f(g(h())))`.
+func (c *ReviewsClient) Intercept(interceptors ...Interceptor) {
+	c.inters.Reviews = append(c.inters.Reviews, interceptors...)
+}
+
+// Create returns a builder for creating a Reviews entity.
+func (c *ReviewsClient) Create() *ReviewsCreate {
+	mutation := newReviewsMutation(c.config, OpCreate)
+	return &ReviewsCreate{config: c.config, hooks: c.Hooks(), mutation: mutation}
+}
+
+// CreateBulk returns a builder for creating a bulk of Reviews entities.
+func (c *ReviewsClient) CreateBulk(builders ...*ReviewsCreate) *ReviewsCreateBulk {
+	return &ReviewsCreateBulk{config: c.config, builders: builders}
+}
+
+// MapCreateBulk creates a bulk creation builder from the given slice. For each item in the slice, the function creates
+// a builder and applies setFunc on it.
+func (c *ReviewsClient) MapCreateBulk(slice any, setFunc func(*ReviewsCreate, int)) *ReviewsCreateBulk {
+	rv := reflect.ValueOf(slice)
+	if rv.Kind() != reflect.Slice {
+		return &ReviewsCreateBulk{err: fmt.Errorf("calling to ReviewsClient.MapCreateBulk with wrong type %T, need slice", slice)}
+	}
+	builders := make([]*ReviewsCreate, rv.Len())
+	for i := 0; i < rv.Len(); i++ {
+		builders[i] = c.Create()
+		setFunc(builders[i], i)
+	}
+	return &ReviewsCreateBulk{config: c.config, builders: builders}
+}
+
+// Update returns an update builder for Reviews.
+func (c *ReviewsClient) Update() *ReviewsUpdate {
+	mutation := newReviewsMutation(c.config, OpUpdate)
+	return &ReviewsUpdate{config: c.config, hooks: c.Hooks(), mutation: mutation}
+}
+
+// UpdateOne returns an update builder for the given entity.
+func (c *ReviewsClient) UpdateOne(_m *Reviews) *ReviewsUpdateOne {
+	mutation := newReviewsMutation(c.config, OpUpdateOne, withReviews(_m))
+	return &ReviewsUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation}
+}
+
+// UpdateOneID returns an update builder for the given id.
+func (c *ReviewsClient) UpdateOneID(id int64) *ReviewsUpdateOne {
+	mutation := newReviewsMutation(c.config, OpUpdateOne, withReviewsID(id))
+	return &ReviewsUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation}
+}
+
+// Delete returns a delete builder for Reviews.
+func (c *ReviewsClient) Delete() *ReviewsDelete {
+	mutation := newReviewsMutation(c.config, OpDelete)
+	return &ReviewsDelete{config: c.config, hooks: c.Hooks(), mutation: mutation}
+}
+
+// DeleteOne returns a builder for deleting the given entity.
+func (c *ReviewsClient) DeleteOne(_m *Reviews) *ReviewsDeleteOne {
+	return c.DeleteOneID(_m.ID)
+}
+
+// DeleteOneID returns a builder for deleting the given entity by its id.
+func (c *ReviewsClient) DeleteOneID(id int64) *ReviewsDeleteOne {
+	builder := c.Delete().Where(reviews.ID(id))
+	builder.mutation.id = &id
+	builder.mutation.op = OpDeleteOne
+	return &ReviewsDeleteOne{builder}
+}
+
+// Query returns a query builder for Reviews.
+func (c *ReviewsClient) Query() *ReviewsQuery {
+	return &ReviewsQuery{
+		config: c.config,
+		ctx:    &QueryContext{Type: TypeReviews},
+		inters: c.Interceptors(),
+	}
+}
+
+// Get returns a Reviews entity by its id.
+func (c *ReviewsClient) Get(ctx context.Context, id int64) (*Reviews, error) {
+	return c.Query().Where(reviews.ID(id)).Only(ctx)
+}
+
+// GetX is like Get, but panics if an error occurs.
+func (c *ReviewsClient) GetX(ctx context.Context, id int64) *Reviews {
+	obj, err := c.Get(ctx, id)
+	if err != nil {
+		panic(err)
+	}
+	return obj
+}
+
+// Hooks returns the client hooks.
+func (c *ReviewsClient) Hooks() []Hook {
+	return c.hooks.Reviews
+}
+
+// Interceptors returns the client interceptors.
+func (c *ReviewsClient) Interceptors() []Interceptor {
+	return c.inters.Reviews
+}
+
+func (c *ReviewsClient) mutate(ctx context.Context, m *ReviewsMutation) (Value, error) {
+	switch m.Op() {
+	case OpCreate:
+		return (&ReviewsCreate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
+	case OpUpdate:
+		return (&ReviewsUpdate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
+	case OpUpdateOne:
+		return (&ReviewsUpdateOne{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
+	case OpDelete, OpDeleteOne:
+		return (&ReviewsDelete{config: c.config, hooks: c.Hooks(), mutation: m}).Exec(ctx)
+	default:
+		return nil, fmt.Errorf("models: unknown Reviews mutation op: %q", m.Op())
+	}
+}
+
+// hooks and interceptors per client, for fast access.
+type (
+	hooks struct {
+		Reviews []ent.Hook
+	}
+	inters struct {
+		Reviews []ent.Interceptor
+	}
+)

app/review/rpc/internal/models/ent.go

@@ -0,0 +1,608 @@
+// Code generated by ent, DO NOT EDIT.
+
+package models
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"juwan-backend/app/review/rpc/internal/models/reviews"
+	"reflect"
+	"sync"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+)
+
+// ent aliases to avoid import conflicts in user's code.
+type (
+	Op            = ent.Op
+	Hook          = ent.Hook
+	Value         = ent.Value
+	Query         = ent.Query
+	QueryContext  = ent.QueryContext
+	Querier       = ent.Querier
+	QuerierFunc   = ent.QuerierFunc
+	Interceptor   = ent.Interceptor
+	InterceptFunc = ent.InterceptFunc
+	Traverser     = ent.Traverser
+	TraverseFunc  = ent.TraverseFunc
+	Policy        = ent.Policy
+	Mutator       = ent.Mutator
+	Mutation      = ent.Mutation
+	MutateFunc    = ent.MutateFunc
+)
+
+type clientCtxKey struct{}
+
+// FromContext returns a Client stored inside a context, or nil if there isn't one.
+func FromContext(ctx context.Context) *Client {
+	c, _ := ctx.Value(clientCtxKey{}).(*Client)
+	return c
+}
+
+// NewContext returns a new context with the given Client attached.
+func NewContext(parent context.Context, c *Client) context.Context {
+	return context.WithValue(parent, clientCtxKey{}, c)
+}
+
+type txCtxKey struct{}
+
+// TxFromContext returns a Tx stored inside a context, or nil if there isn't one.
+func TxFromContext(ctx context.Context) *Tx {
+	tx, _ := ctx.Value(txCtxKey{}).(*Tx)
+	return tx
+}
+
+// NewTxContext returns a new context with the given Tx attached.
+func NewTxContext(parent context.Context, tx *Tx) context.Context {
+	return context.WithValue(parent, txCtxKey{}, tx)
+}
+
+// OrderFunc applies an ordering on the sql selector.
+// Deprecated: Use Asc/Desc functions or the package builders instead.
+type OrderFunc func(*sql.Selector)
+
+var (
+	initCheck   sync.Once
+	columnCheck sql.ColumnCheck
+)
+
+// checkColumn checks if the column exists in the given table.
+func checkColumn(t, c string) error {
+	initCheck.Do(func() {
+		columnCheck = sql.NewColumnCheck(map[string]func(string) bool{
+			reviews.Table: reviews.ValidColumn,
+		})
+	})
+	return columnCheck(t, c)
+}
+
+// Asc applies the given fields in ASC order.
+func Asc(fields ...string) func(*sql.Selector) {
+	return func(s *sql.Selector) {
+		for _, f := range fields {
+			if err := checkColumn(s.TableName(), f); err != nil {
+				s.AddError(&ValidationError{Name: f, err: fmt.Errorf("models: %w", err)})
+			}
+			s.OrderBy(sql.Asc(s.C(f)))
+		}
+	}
+}
+
+// Desc applies the given fields in DESC order.
+func Desc(fields ...string) func(*sql.Selector) {
+	return func(s *sql.Selector) {
+		for _, f := range fields {
+			if err := checkColumn(s.TableName(), f); err != nil {
+				s.AddError(&ValidationError{Name: f, err: fmt.Errorf("models: %w", err)})
+			}
+			s.OrderBy(sql.Desc(s.C(f)))
+		}
+	}
+}
+
+// AggregateFunc applies an aggregation step on the group-by traversal/selector.
+type AggregateFunc func(*sql.Selector) string
+
+// As is a pseudo aggregation function for renaming another other functions with custom names. For example:
+//
+//	GroupBy(field1, field2).
+//	Aggregate(models.As(models.Sum(field1), "sum_field1"), (models.As(models.Sum(field2), "sum_field2")).
+//	Scan(ctx, &v)
+func As(fn AggregateFunc, end string) AggregateFunc {
+	return func(s *sql.Selector) string {
+		return sql.As(fn(s), end)
+	}
+}
+
+// Count applies the "count" aggregation function on each group.
+func Count() AggregateFunc {
+	return func(s *sql.Selector) string {
+		return sql.Count("*")
+	}
+}
+
+// Max applies the "max" aggregation function on the given field of each group.
+func Max(field string) AggregateFunc {
+	return func(s *sql.Selector) string {
+		if err := checkColumn(s.TableName(), field); err != nil {
+			s.AddError(&ValidationError{Name: field, err: fmt.Errorf("models: %w", err)})
+			return ""
+		}
+		return sql.Max(s.C(field))
+	}
+}
+
+// Mean applies the "mean" aggregation function on the given field of each group.
+func Mean(field string) AggregateFunc {
+	return func(s *sql.Selector) string {
+		if err := checkColumn(s.TableName(), field); err != nil {
+			s.AddError(&ValidationError{Name: field, err: fmt.Errorf("models: %w", err)})
+			return ""
+		}
+		return sql.Avg(s.C(field))
+	}
+}
+
+// Min applies the "min" aggregation function on the given field of each group.
+func Min(field string) AggregateFunc {
+	return func(s *sql.Selector) string {
+		if err := checkColumn(s.TableName(), field); err != nil {
+			s.AddError(&ValidationError{Name: field, err: fmt.Errorf("models: %w", err)})
+			return ""
+		}
+		return sql.Min(s.C(field))
+	}
+}
+
+// Sum applies the "sum" aggregation function on the given field of each group.
+func Sum(field string) AggregateFunc {
+	return func(s *sql.Selector) string {
+		if err := checkColumn(s.TableName(), field); err != nil {
+			s.AddError(&ValidationError{Name: field, err: fmt.Errorf("models: %w", err)})
+			return ""
+		}
+		return sql.Sum(s.C(field))
+	}
+}
+
+// ValidationError returns when validating a field or edge fails.
+type ValidationError struct {
+	Name string // Field or edge name.
+	err  error
+}
+
+// Error implements the error interface.
+func (e *ValidationError) Error() string {
+	return e.err.Error()
+}
+
+// Unwrap implements the errors.Wrapper interface.
+func (e *ValidationError) Unwrap() error {
+	return e.err
+}
+
+// IsValidationError returns a boolean indicating whether the error is a validation error.
+func IsValidationError(err error) bool {
+	if err == nil {
+		return false
+	}
+	var e *ValidationError
+	return errors.As(err, &e)
+}
+
+// NotFoundError returns when trying to fetch a specific entity and it was not found in the database.
+type NotFoundError struct {
+	label string
+}
+
+// Error implements the error interface.
+func (e *NotFoundError) Error() string {
+	return "models: " + e.label + " not found"
+}
+
+// IsNotFound returns a boolean indicating whether the error is a not found error.
+func IsNotFound(err error) bool {
+	if err == nil {
+		return false
+	}
+	var e *NotFoundError
+	return errors.As(err, &e)
+}
+
+// MaskNotFound masks not found error.
+func MaskNotFound(err error) error {
+	if IsNotFound(err) {
+		return nil
+	}
+	return err
+}
+
+// NotSingularError returns when trying to fetch a singular entity and more then one was found in the database.
+type NotSingularError struct {
+	label string
+}
+
+// Error implements the error interface.
+func (e *NotSingularError) Error() string {
+	return "models: " + e.label + " not singular"
+}
+
+// IsNotSingular returns a boolean indicating whether the error is a not singular error.
+func IsNotSingular(err error) bool {
+	if err == nil {
+		return false
+	}
+	var e *NotSingularError
+	return errors.As(err, &e)
+}
+
+// NotLoadedError returns when trying to get a node that was not loaded by the query.
+type NotLoadedError struct {
+	edge string
+}
+
+// Error implements the error interface.
+func (e *NotLoadedError) Error() string {
+	return "models: " + e.edge + " edge was not loaded"
+}
+
+// IsNotLoaded returns a boolean indicating whether the error is a not loaded error.
+func IsNotLoaded(err error) bool {
+	if err == nil {
+		return false
+	}
+	var e *NotLoadedError
+	return errors.As(err, &e)
+}
+
+// ConstraintError returns when trying to create/update one or more entities and
+// one or more of their constraints failed. For example, violation of edge or
+// field uniqueness.
+type ConstraintError struct {
+	msg  string
+	wrap error
+}
+
+// Error implements the error interface.
+func (e ConstraintError) Error() string {
+	return "models: constraint failed: " + e.msg
+}
+
+// Unwrap implements the errors.Wrapper interface.
+func (e *ConstraintError) Unwrap() error {
+	return e.wrap
+}
+
+// IsConstraintError returns a boolean indicating whether the error is a constraint failure.
+func IsConstraintError(err error) bool {
+	if err == nil {
+		return false
+	}
+	var e *ConstraintError
+	return errors.As(err, &e)
+}
+
+// selector embedded by the different Select/GroupBy builders.
+type selector struct {
+	label string
+	flds  *[]string
+	fns   []AggregateFunc
+	scan  func(context.Context, any) error
+}
+
+// ScanX is like Scan, but panics if an error occurs.
+func (s *selector) ScanX(ctx context.Context, v any) {
+	if err := s.scan(ctx, v); err != nil {
+		panic(err)
+	}
+}
+
+// Strings returns list of strings from a selector. It is only allowed when selecting one field.
+func (s *selector) Strings(ctx context.Context) ([]string, error) {
+	if len(*s.flds) > 1 {
+		return nil, errors.New("models: Strings is not achievable when selecting more than 1 field")
+	}
+	var v []string
+	if err := s.scan(ctx, &v); err != nil {
+		return nil, err
+	}
+	return v, nil
+}
+
+// StringsX is like Strings, but panics if an error occurs.
+func (s *selector) StringsX(ctx context.Context) []string {
+	v, err := s.Strings(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// String returns a single string from a selector. It is only allowed when selecting one field.
+func (s *selector) String(ctx context.Context) (_ string, err error) {
+	var v []string
+	if v, err = s.Strings(ctx); err != nil {
+		return
+	}
+	switch len(v) {
+	case 1:
+		return v[0], nil
+	case 0:
+		err = &NotFoundError{s.label}
+	default:
+		err = fmt.Errorf("models: Strings returned %d results when one was expected", len(v))
+	}
+	return
+}
+
+// StringX is like String, but panics if an error occurs.
+func (s *selector) StringX(ctx context.Context) string {
+	v, err := s.String(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Ints returns list of ints from a selector. It is only allowed when selecting one field.
+func (s *selector) Ints(ctx context.Context) ([]int, error) {
+	if len(*s.flds) > 1 {
+		return nil, errors.New("models: Ints is not achievable when selecting more than 1 field")
+	}
+	var v []int
+	if err := s.scan(ctx, &v); err != nil {
+		return nil, err
+	}
+	return v, nil
+}
+
+// IntsX is like Ints, but panics if an error occurs.
+func (s *selector) IntsX(ctx context.Context) []int {
+	v, err := s.Ints(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Int returns a single int from a selector. It is only allowed when selecting one field.
+func (s *selector) Int(ctx context.Context) (_ int, err error) {
+	var v []int
+	if v, err = s.Ints(ctx); err != nil {
+		return
+	}
+	switch len(v) {
+	case 1:
+		return v[0], nil
+	case 0:
+		err = &NotFoundError{s.label}
+	default:
+		err = fmt.Errorf("models: Ints returned %d results when one was expected", len(v))
+	}
+	return
+}
+
+// IntX is like Int, but panics if an error occurs.
+func (s *selector) IntX(ctx context.Context) int {
+	v, err := s.Int(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Float64s returns list of float64s from a selector. It is only allowed when selecting one field.
+func (s *selector) Float64s(ctx context.Context) ([]float64, error) {
+	if len(*s.flds) > 1 {
+		return nil, errors.New("models: Float64s is not achievable when selecting more than 1 field")
+	}
+	var v []float64
+	if err := s.scan(ctx, &v); err != nil {
+		return nil, err
+	}
+	return v, nil
+}
+
+// Float64sX is like Float64s, but panics if an error occurs.
+func (s *selector) Float64sX(ctx context.Context) []float64 {
+	v, err := s.Float64s(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Float64 returns a single float64 from a selector. It is only allowed when selecting one field.
+func (s *selector) Float64(ctx context.Context) (_ float64, err error) {
+	var v []float64
+	if v, err = s.Float64s(ctx); err != nil {
+		return
+	}
+	switch len(v) {
+	case 1:
+		return v[0], nil
+	case 0:
+		err = &NotFoundError{s.label}
+	default:
+		err = fmt.Errorf("models: Float64s returned %d results when one was expected", len(v))
+	}
+	return
+}
+
+// Float64X is like Float64, but panics if an error occurs.
+func (s *selector) Float64X(ctx context.Context) float64 {
+	v, err := s.Float64(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Bools returns list of bools from a selector. It is only allowed when selecting one field.
+func (s *selector) Bools(ctx context.Context) ([]bool, error) {
+	if len(*s.flds) > 1 {
+		return nil, errors.New("models: Bools is not achievable when selecting more than 1 field")
+	}
+	var v []bool
+	if err := s.scan(ctx, &v); err != nil {
+		return nil, err
+	}
+	return v, nil
+}
+
+// BoolsX is like Bools, but panics if an error occurs.
+func (s *selector) BoolsX(ctx context.Context) []bool {
+	v, err := s.Bools(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Bool returns a single bool from a selector. It is only allowed when selecting one field.
+func (s *selector) Bool(ctx context.Context) (_ bool, err error) {
+	var v []bool
+	if v, err = s.Bools(ctx); err != nil {
+		return
+	}
+	switch len(v) {
+	case 1:
+		return v[0], nil
+	case 0:
+		err = &NotFoundError{s.label}
+	default:
+		err = fmt.Errorf("models: Bools returned %d results when one was expected", len(v))
+	}
+	return
+}
+
+// BoolX is like Bool, but panics if an error occurs.
+func (s *selector) BoolX(ctx context.Context) bool {
+	v, err := s.Bool(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// withHooks invokes the builder operation with the given hooks, if any.
+func withHooks[V Value, M any, PM interface {
+	*M
+	Mutation
+}](ctx context.Context, exec func(context.Context) (V, error), mutation PM, hooks []Hook) (value V, err error) {
+	if len(hooks) == 0 {
+		return exec(ctx)
+	}
+	var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
+		mutationT, ok := any(m).(PM)
+		if !ok {
+			return nil, fmt.Errorf("unexpected mutation type %T", m)
+		}
+		// Set the mutation to the builder.
+		*mutation = *mutationT
+		return exec(ctx)
+	})
+	for i := len(hooks) - 1; i >= 0; i-- {
+		if hooks[i] == nil {
+			return value, fmt.Errorf("ent: uninitialized hook (forgotten import ent/runtime?)")
+		}
+		mut = hooks[i](mut)
+	}
+	v, err := mut.Mutate(ctx, mutation)
+	if err != nil {
+		return value, err
+	}
+	nv, ok := v.(V)
+	if !ok {
+		return value, fmt.Errorf("unexpected node type %T returned from %T", v, mutation)
+	}
+	return nv, nil
+}
+
+// setContextOp returns a new context with the given QueryContext attached (including its op) in case it does not exist.
+func setContextOp(ctx context.Context, qc *QueryContext, op string) context.Context {
+	if ent.QueryFromContext(ctx) == nil {
+		qc.Op = op
+		ctx = ent.NewQueryContext(ctx, qc)
+	}
+	return ctx
+}
+
+func querierAll[V Value, Q interface {
+	sqlAll(context.Context, ...queryHook) (V, error)
+}]() Querier {
+	return QuerierFunc(func(ctx context.Context, q Query) (Value, error) {
+		query, ok := q.(Q)
+		if !ok {
+			return nil, fmt.Errorf("unexpected query type %T", q)
+		}
+		return query.sqlAll(ctx)
+	})
+}
+
+func querierCount[Q interface {
+	sqlCount(context.Context) (int, error)
+}]() Querier {
+	return QuerierFunc(func(ctx context.Context, q Query) (Value, error) {
+		query, ok := q.(Q)
+		if !ok {
+			return nil, fmt.Errorf("unexpected query type %T", q)
+		}
+		return query.sqlCount(ctx)
+	})
+}
+
+func withInterceptors[V Value](ctx context.Context, q Query, qr Querier, inters []Interceptor) (v V, err error) {
+	for i := len(inters) - 1; i >= 0; i-- {
+		qr = inters[i].Intercept(qr)
+	}
+	rv, err := qr.Query(ctx, q)
+	if err != nil {
+		return v, err
+	}
+	vt, ok := rv.(V)
+	if !ok {
+		return v, fmt.Errorf("unexpected type %T returned from %T. expected type: %T", vt, q, v)
+	}
+	return vt, nil
+}
+
+func scanWithInterceptors[Q1 ent.Query, Q2 interface {
+	sqlScan(context.Context, Q1, any) error
+}](ctx context.Context, rootQuery Q1, selectOrGroup Q2, inters []Interceptor, v any) error {
+	rv := reflect.ValueOf(v)
+	var qr Querier = QuerierFunc(func(ctx context.Context, q Query) (Value, error) {
+		query, ok := q.(Q1)
+		if !ok {
+			return nil, fmt.Errorf("unexpected query type %T", q)
+		}
+		if err := selectOrGroup.sqlScan(ctx, query, v); err != nil {
+			return nil, err
+		}
+		if k := rv.Kind(); k == reflect.Pointer && rv.Elem().CanInterface() {
+			return rv.Elem().Interface(), nil
+		}
+		return v, nil
+	})
+	for i := len(inters) - 1; i >= 0; i-- {
+		qr = inters[i].Intercept(qr)
+	}
+	vv, err := qr.Query(ctx, rootQuery)
+	if err != nil {
+		return err
+	}
+	switch rv2 := reflect.ValueOf(vv); {
+	case rv.IsNil(), rv2.IsNil(), rv.Kind() != reflect.Pointer:
+	case rv.Type() == rv2.Type():
+		rv.Elem().Set(rv2.Elem())
+	case rv.Elem().Type() == rv2.Type():
+		rv.Elem().Set(rv2)
+	}
+	return nil
+}
+
+// queryHook describes an internal hook for the different sqlAll methods.
+type queryHook func(context.Context, *sqlgraph.QuerySpec)

app/review/rpc/internal/models/enttest/enttest.go

@@ -0,0 +1,85 @@
+// Code generated by ent, DO NOT EDIT.
+
+package enttest
+
+import (
+	"context"
+
+	"juwan-backend/app/review/rpc/internal/models"
+	// required by schema hooks.
+	_ "juwan-backend/app/review/rpc/internal/models/runtime"
+
+	"juwan-backend/app/review/rpc/internal/models/migrate"
+
+	"entgo.io/ent/dialect/sql/schema"
+)
+
+type (
+	// TestingT is the interface that is shared between
+	// testing.T and testing.B and used by enttest.
+	TestingT interface {
+		FailNow()
+		Error(...any)
+	}
+
+	// Option configures client creation.
+	Option func(*options)
+
+	options struct {
+		opts        []models.Option
+		migrateOpts []schema.MigrateOption
+	}
+)
+
+// WithOptions forwards options to client creation.
+func WithOptions(opts ...models.Option) Option {
+	return func(o *options) {
+		o.opts = append(o.opts, opts...)
+	}
+}
+
+// WithMigrateOptions forwards options to auto migration.
+func WithMigrateOptions(opts ...schema.MigrateOption) Option {
+	return func(o *options) {
+		o.migrateOpts = append(o.migrateOpts, opts...)
+	}
+}
+
+func newOptions(opts []Option) *options {
+	o := &options{}
+	for _, opt := range opts {
+		opt(o)
+	}
+	return o
+}
+
+// Open calls models.Open and auto-run migration.
+func Open(t TestingT, driverName, dataSourceName string, opts ...Option) *models.Client {
+	o := newOptions(opts)
+	c, err := models.Open(driverName, dataSourceName, o.opts...)
+	if err != nil {
+		t.Error(err)
+		t.FailNow()
+	}
+	migrateSchema(t, c, o)
+	return c
+}
+
+// NewClient calls models.NewClient and auto-run migration.
+func NewClient(t TestingT, opts ...Option) *models.Client {
+	o := newOptions(opts)
+	c := models.NewClient(o.opts...)
+	migrateSchema(t, c, o)
+	return c
+}
+func migrateSchema(t TestingT, c *models.Client, o *options) {
+	tables, err := schema.CopyTables(migrate.Tables)
+	if err != nil {
+		t.Error(err)
+		t.FailNow()
+	}
+	if err := migrate.Create(context.Background(), c.Schema, tables, o.migrateOpts...); err != nil {
+		t.Error(err)
+		t.FailNow()
+	}
+}

app/review/rpc/internal/models/generate.go

@@ -0,0 +1,3 @@
+package models
+
+//go:generate go run -mod=mod entgo.io/ent/cmd/ent generate ./schema

app/review/rpc/internal/models/hook/hook.go

@@ -0,0 +1,198 @@
+// Code generated by ent, DO NOT EDIT.
+
+package hook
+
+import (
+	"context"
+	"fmt"
+	"juwan-backend/app/review/rpc/internal/models"
+)
+
+// The ReviewsFunc type is an adapter to allow the use of ordinary
+// function as Reviews mutator.
+type ReviewsFunc func(context.Context, *models.ReviewsMutation) (models.Value, error)
+
+// Mutate calls f(ctx, m).
+func (f ReviewsFunc) Mutate(ctx context.Context, m models.Mutation) (models.Value, error) {
+	if mv, ok := m.(*models.ReviewsMutation); ok {
+		return f(ctx, mv)
+	}
+	return nil, fmt.Errorf("unexpected mutation type %T. expect *models.ReviewsMutation", m)
+}
+
+// Condition is a hook condition function.
+type Condition func(context.Context, models.Mutation) bool
+
+// And groups conditions with the AND operator.
+func And(first, second Condition, rest ...Condition) Condition {
+	return func(ctx context.Context, m models.Mutation) bool {
+		if !first(ctx, m) || !second(ctx, m) {
+			return false
+		}
+		for _, cond := range rest {
+			if !cond(ctx, m) {
+				return false
+			}
+		}
+		return true
+	}
+}
+
+// Or groups conditions with the OR operator.
+func Or(first, second Condition, rest ...Condition) Condition {
+	return func(ctx context.Context, m models.Mutation) bool {
+		if first(ctx, m) || second(ctx, m) {
+			return true
+		}
+		for _, cond := range rest {
+			if cond(ctx, m) {
+				return true
+			}
+		}
+		return false
+	}
+}
+
+// Not negates a given condition.
+func Not(cond Condition) Condition {
+	return func(ctx context.Context, m models.Mutation) bool {
+		return !cond(ctx, m)
+	}
+}
+
+// HasOp is a condition testing mutation operation.
+func HasOp(op models.Op) Condition {
+	return func(_ context.Context, m models.Mutation) bool {
+		return m.Op().Is(op)
+	}
+}
+
+// HasAddedFields is a condition validating `.AddedField` on fields.
+func HasAddedFields(field string, fields ...string) Condition {
+	return func(_ context.Context, m models.Mutation) bool {
+		if _, exists := m.AddedField(field); !exists {
+			return false
+		}
+		for _, field := range fields {
+			if _, exists := m.AddedField(field); !exists {
+				return false
+			}
+		}
+		return true
+	}
+}
+
+// HasClearedFields is a condition validating `.FieldCleared` on fields.
+func HasClearedFields(field string, fields ...string) Condition {
+	return func(_ context.Context, m models.Mutation) bool {
+		if exists := m.FieldCleared(field); !exists {
+			return false
+		}
+		for _, field := range fields {
+			if exists := m.FieldCleared(field); !exists {
+				return false
+			}
+		}
+		return true
+	}
+}
+
+// HasFields is a condition validating `.Field` on fields.
+func HasFields(field string, fields ...string) Condition {
+	return func(_ context.Context, m models.Mutation) bool {
+		if _, exists := m.Field(field); !exists {
+			return false
+		}
+		for _, field := range fields {
+			if _, exists := m.Field(field); !exists {
+				return false
+			}
+		}
+		return true
+	}
+}
+
+// If executes the given hook under condition.
+//
+//	hook.If(ComputeAverage, And(HasFields(...), HasAddedFields(...)))
+func If(hk models.Hook, cond Condition) models.Hook {
+	return func(next models.Mutator) models.Mutator {
+		return models.MutateFunc(func(ctx context.Context, m models.Mutation) (models.Value, error) {
+			if cond(ctx, m) {
+				return hk(next).Mutate(ctx, m)
+			}
+			return next.Mutate(ctx, m)
+		})
+	}
+}
+
+// On executes the given hook only for the given operation.
+//
+//	hook.On(Log, models.Delete|models.Create)
+func On(hk models.Hook, op models.Op) models.Hook {
+	return If(hk, HasOp(op))
+}
+
+// Unless skips the given hook only for the given operation.
+//
+//	hook.Unless(Log, models.Update|models.UpdateOne)
+func Unless(hk models.Hook, op models.Op) models.Hook {
+	return If(hk, Not(HasOp(op)))
+}
+
+// FixedError is a hook returning a fixed error.
+func FixedError(err error) models.Hook {
+	return func(models.Mutator) models.Mutator {
+		return models.MutateFunc(func(context.Context, models.Mutation) (models.Value, error) {
+			return nil, err
+		})
+	}
+}
+
+// Reject returns a hook that rejects all operations that match op.
+//
+//	func (T) Hooks() []models.Hook {
+//		return []models.Hook{
+//			Reject(models.Delete|models.Update),
+//		}
+//	}
+func Reject(op models.Op) models.Hook {
+	hk := FixedError(fmt.Errorf("%s operation is not allowed", op))
+	return On(hk, op)
+}
+
+// Chain acts as a list of hooks and is effectively immutable.
+// Once created, it will always hold the same set of hooks in the same order.
+type Chain struct {
+	hooks []models.Hook
+}
+
+// NewChain creates a new chain of hooks.
+func NewChain(hooks ...models.Hook) Chain {
+	return Chain{append([]models.Hook(nil), hooks...)}
+}
+
+// Hook chains the list of hooks and returns the final hook.
+func (c Chain) Hook() models.Hook {
+	return func(mutator models.Mutator) models.Mutator {
+		for i := len(c.hooks) - 1; i >= 0; i-- {
+			mutator = c.hooks[i](mutator)
+		}
+		return mutator
+	}
+}
+
+// Append extends a chain, adding the specified hook
+// as the last ones in the mutation flow.
+func (c Chain) Append(hooks ...models.Hook) Chain {
+	newHooks := make([]models.Hook, 0, len(c.hooks)+len(hooks))
+	newHooks = append(newHooks, c.hooks...)
+	newHooks = append(newHooks, hooks...)
+	return Chain{newHooks}
+}
+
+// Extend extends a chain, adding the specified chain
+// as the last ones in the mutation flow.
+func (c Chain) Extend(chain Chain) Chain {
+	return c.Append(chain.hooks...)
+}

app/review/rpc/internal/models/migrate/migrate.go

@@ -0,0 +1,64 @@
+// Code generated by ent, DO NOT EDIT.
+
+package migrate
+
+import (
+	"context"
+	"fmt"
+	"io"
+
+	"entgo.io/ent/dialect"
+	"entgo.io/ent/dialect/sql/schema"
+)
+
+var (
+	// WithGlobalUniqueID sets the universal ids options to the migration.
+	// If this option is enabled, ent migration will allocate a 1<<32 range
+	// for the ids of each entity (table).
+	// Note that this option cannot be applied on tables that already exist.
+	WithGlobalUniqueID = schema.WithGlobalUniqueID
+	// WithDropColumn sets the drop column option to the migration.
+	// If this option is enabled, ent migration will drop old columns
+	// that were used for both fields and edges. This defaults to false.
+	WithDropColumn = schema.WithDropColumn
+	// WithDropIndex sets the drop index option to the migration.
+	// If this option is enabled, ent migration will drop old indexes
+	// that were defined in the schema. This defaults to false.
+	// Note that unique constraints are defined using `UNIQUE INDEX`,
+	// and therefore, it's recommended to enable this option to get more
+	// flexibility in the schema changes.
+	WithDropIndex = schema.WithDropIndex
+	// WithForeignKeys enables creating foreign-key in schema DDL. This defaults to true.
+	WithForeignKeys = schema.WithForeignKeys
+)
+
+// Schema is the API for creating, migrating and dropping a schema.
+type Schema struct {
+	drv dialect.Driver
+}
+
+// NewSchema creates a new schema client.
+func NewSchema(drv dialect.Driver) *Schema { return &Schema{drv: drv} }
+
+// Create creates all schema resources.
+func (s *Schema) Create(ctx context.Context, opts ...schema.MigrateOption) error {
+	return Create(ctx, s, Tables, opts...)
+}
+
+// Create creates all table resources using the given schema driver.
+func Create(ctx context.Context, s *Schema, tables []*schema.Table, opts ...schema.MigrateOption) error {
+	migrate, err := schema.NewMigrate(s.drv, opts...)
+	if err != nil {
+		return fmt.Errorf("ent/migrate: %w", err)
+	}
+	return migrate.Create(ctx, tables...)
+}
+
+// WriteTo writes the schema changes to w instead of running them against the database.
+//
+//	if err := client.Schema.WriteTo(context.Background(), os.Stdout); err != nil {
+//		log.Fatal(err)
+//	}
+func (s *Schema) WriteTo(ctx context.Context, w io.Writer, opts ...schema.MigrateOption) error {
+	return Create(ctx, &Schema{drv: &schema.WriteDriver{Writer: w, Driver: s.drv}}, Tables, opts...)
+}

app/review/rpc/internal/models/migrate/schema.go

@@ -0,0 +1,60 @@
+// Code generated by ent, DO NOT EDIT.
+
+package migrate
+
+import (
+	"entgo.io/ent/dialect/sql/schema"
+	"entgo.io/ent/schema/field"
+)
+
+var (
+	// ReviewsColumns holds the columns for the "reviews" table.
+	ReviewsColumns = []*schema.Column{
+		{Name: "id", Type: field.TypeInt64, Increment: true},
+		{Name: "order_id", Type: field.TypeInt64},
+		{Name: "from_user_id", Type: field.TypeInt64},
+		{Name: "from_user_name", Type: field.TypeString, Size: 100},
+		{Name: "from_user_avatar", Type: field.TypeString, Nullable: true, Default: ""},
+		{Name: "to_user_id", Type: field.TypeInt64},
+		{Name: "rating", Type: field.TypeInt16},
+		{Name: "content", Type: field.TypeString, Nullable: true, Default: ""},
+		{Name: "sealed", Type: field.TypeBool, Default: true},
+		{Name: "created_at", Type: field.TypeTime},
+		{Name: "unsealed_at", Type: field.TypeTime, Nullable: true},
+	}
+	// ReviewsTable holds the schema information for the "reviews" table.
+	ReviewsTable = &schema.Table{
+		Name:       "reviews",
+		Columns:    ReviewsColumns,
+		PrimaryKey: []*schema.Column{ReviewsColumns[0]},
+		Indexes: []*schema.Index{
+			{
+				Name:    "reviews_order_id_from_user_id",
+				Unique:  true,
+				Columns: []*schema.Column{ReviewsColumns[1], ReviewsColumns[2]},
+			},
+			{
+				Name:    "reviews_order_id",
+				Unique:  false,
+				Columns: []*schema.Column{ReviewsColumns[1]},
+			},
+			{
+				Name:    "reviews_to_user_id_created_at",
+				Unique:  false,
+				Columns: []*schema.Column{ReviewsColumns[5], ReviewsColumns[9]},
+			},
+			{
+				Name:    "reviews_from_user_id",
+				Unique:  false,
+				Columns: []*schema.Column{ReviewsColumns[2]},
+			},
+		},
+	}
+	// Tables holds all the tables in the schema.
+	Tables = []*schema.Table{
+		ReviewsTable,
+	}
+)
+
+func init() {
+}

app/review/rpc/internal/models/predicate/predicate.go

@@ -0,0 +1,10 @@
+// Code generated by ent, DO NOT EDIT.
+
+package predicate
+
+import (
+	"entgo.io/ent/dialect/sql"
+)
+
+// Reviews is the predicate function for reviews builders.
+type Reviews func(*sql.Selector)

app/review/rpc/internal/models/reviews.go

@@ -0,0 +1,210 @@
+// Code generated by ent, DO NOT EDIT.
+
+package models
+
+import (
+	"fmt"
+	"juwan-backend/app/review/rpc/internal/models/reviews"
+	"strings"
+	"time"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect/sql"
+)
+
+// Reviews is the model entity for the Reviews schema.
+type Reviews struct {
+	config `json:"-"`
+	// ID of the ent.
+	ID int64 `json:"id,omitempty"`
+	// OrderID holds the value of the "order_id" field.
+	OrderID int64 `json:"order_id,omitempty"`
+	// FromUserID holds the value of the "from_user_id" field.
+	FromUserID int64 `json:"from_user_id,omitempty"`
+	// FromUserName holds the value of the "from_user_name" field.
+	FromUserName string `json:"from_user_name,omitempty"`
+	// FromUserAvatar holds the value of the "from_user_avatar" field.
+	FromUserAvatar string `json:"from_user_avatar,omitempty"`
+	// ToUserID holds the value of the "to_user_id" field.
+	ToUserID int64 `json:"to_user_id,omitempty"`
+	// Rating holds the value of the "rating" field.
+	Rating int16 `json:"rating,omitempty"`
+	// Content holds the value of the "content" field.
+	Content string `json:"content,omitempty"`
+	// Sealed holds the value of the "sealed" field.
+	Sealed bool `json:"sealed,omitempty"`
+	// CreatedAt holds the value of the "created_at" field.
+	CreatedAt time.Time `json:"created_at,omitempty"`
+	// UnsealedAt holds the value of the "unsealed_at" field.
+	UnsealedAt   *time.Time `json:"unsealed_at,omitempty"`
+	selectValues sql.SelectValues
+}
+
+// scanValues returns the types for scanning values from sql.Rows.
+func (*Reviews) scanValues(columns []string) ([]any, error) {
+	values := make([]any, len(columns))
+	for i := range columns {
+		switch columns[i] {
+		case reviews.FieldSealed:
+			values[i] = new(sql.NullBool)
+		case reviews.FieldID, reviews.FieldOrderID, reviews.FieldFromUserID, reviews.FieldToUserID, reviews.FieldRating:
+			values[i] = new(sql.NullInt64)
+		case reviews.FieldFromUserName, reviews.FieldFromUserAvatar, reviews.FieldContent:
+			values[i] = new(sql.NullString)
+		case reviews.FieldCreatedAt, reviews.FieldUnsealedAt:
+			values[i] = new(sql.NullTime)
+		default:
+			values[i] = new(sql.UnknownType)
+		}
+	}
+	return values, nil
+}
+
+// assignValues assigns the values that were returned from sql.Rows (after scanning)
+// to the Reviews fields.
+func (_m *Reviews) assignValues(columns []string, values []any) error {
+	if m, n := len(values), len(columns); m < n {
+		return fmt.Errorf("mismatch number of scan values: %d != %d", m, n)
+	}
+	for i := range columns {
+		switch columns[i] {
+		case reviews.FieldID:
+			value, ok := values[i].(*sql.NullInt64)
+			if !ok {
+				return fmt.Errorf("unexpected type %T for field id", value)
+			}
+			_m.ID = int64(value.Int64)
+		case reviews.FieldOrderID:
+			if value, ok := values[i].(*sql.NullInt64); !ok {
+				return fmt.Errorf("unexpected type %T for field order_id", values[i])
+			} else if value.Valid {
+				_m.OrderID = value.Int64
+			}
+		case reviews.FieldFromUserID:
+			if value, ok := values[i].(*sql.NullInt64); !ok {
+				return fmt.Errorf("unexpected type %T for field from_user_id", values[i])
+			} else if value.Valid {
+				_m.FromUserID = value.Int64
+			}
+		case reviews.FieldFromUserName:
+			if value, ok := values[i].(*sql.NullString); !ok {
+				return fmt.Errorf("unexpected type %T for field from_user_name", values[i])
+			} else if value.Valid {
+				_m.FromUserName = value.String
+			}
+		case reviews.FieldFromUserAvatar:
+			if value, ok := values[i].(*sql.NullString); !ok {
+				return fmt.Errorf("unexpected type %T for field from_user_avatar", values[i])
+			} else if value.Valid {
+				_m.FromUserAvatar = value.String
+			}
+		case reviews.FieldToUserID:
+			if value, ok := values[i].(*sql.NullInt64); !ok {
+				return fmt.Errorf("unexpected type %T for field to_user_id", values[i])
+			} else if value.Valid {
+				_m.ToUserID = value.Int64
+			}
+		case reviews.FieldRating:
+			if value, ok := values[i].(*sql.NullInt64); !ok {
+				return fmt.Errorf("unexpected type %T for field rating", values[i])
+			} else if value.Valid {
+				_m.Rating = int16(value.Int64)
+			}
+		case reviews.FieldContent:
+			if value, ok := values[i].(*sql.NullString); !ok {
+				return fmt.Errorf("unexpected type %T for field content", values[i])
+			} else if value.Valid {
+				_m.Content = value.String
+			}
+		case reviews.FieldSealed:
+			if value, ok := values[i].(*sql.NullBool); !ok {
+				return fmt.Errorf("unexpected type %T for field sealed", values[i])
+			} else if value.Valid {
+				_m.Sealed = value.Bool
+			}
+		case reviews.FieldCreatedAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field created_at", values[i])
+			} else if value.Valid {
+				_m.CreatedAt = value.Time
+			}
+		case reviews.FieldUnsealedAt:
+			if value, ok := values[i].(*sql.NullTime); !ok {
+				return fmt.Errorf("unexpected type %T for field unsealed_at", values[i])
+			} else if value.Valid {
+				_m.UnsealedAt = new(time.Time)
+				*_m.UnsealedAt = value.Time
+			}
+		default:
+			_m.selectValues.Set(columns[i], values[i])
+		}
+	}
+	return nil
+}
+
+// Value returns the ent.Value that was dynamically selected and assigned to the Reviews.
+// This includes values selected through modifiers, order, etc.
+func (_m *Reviews) Value(name string) (ent.Value, error) {
+	return _m.selectValues.Get(name)
+}
+
+// Update returns a builder for updating this Reviews.
+// Note that you need to call Reviews.Unwrap() before calling this method if this Reviews
+// was returned from a transaction, and the transaction was committed or rolled back.
+func (_m *Reviews) Update() *ReviewsUpdateOne {
+	return NewReviewsClient(_m.config).UpdateOne(_m)
+}
+
+// Unwrap unwraps the Reviews entity that was returned from a transaction after it was closed,
+// so that all future queries will be executed through the driver which created the transaction.
+func (_m *Reviews) Unwrap() *Reviews {
+	_tx, ok := _m.config.driver.(*txDriver)
+	if !ok {
+		panic("models: Reviews is not a transactional entity")
+	}
+	_m.config.driver = _tx.drv
+	return _m
+}
+
+// String implements the fmt.Stringer.
+func (_m *Reviews) String() string {
+	var builder strings.Builder
+	builder.WriteString("Reviews(")
+	builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
+	builder.WriteString("order_id=")
+	builder.WriteString(fmt.Sprintf("%v", _m.OrderID))
+	builder.WriteString(", ")
+	builder.WriteString("from_user_id=")
+	builder.WriteString(fmt.Sprintf("%v", _m.FromUserID))
+	builder.WriteString(", ")
+	builder.WriteString("from_user_name=")
+	builder.WriteString(_m.FromUserName)
+	builder.WriteString(", ")
+	builder.WriteString("from_user_avatar=")
+	builder.WriteString(_m.FromUserAvatar)
+	builder.WriteString(", ")
+	builder.WriteString("to_user_id=")
+	builder.WriteString(fmt.Sprintf("%v", _m.ToUserID))
+	builder.WriteString(", ")
+	builder.WriteString("rating=")
+	builder.WriteString(fmt.Sprintf("%v", _m.Rating))
+	builder.WriteString(", ")
+	builder.WriteString("content=")
+	builder.WriteString(_m.Content)
+	builder.WriteString(", ")
+	builder.WriteString("sealed=")
+	builder.WriteString(fmt.Sprintf("%v", _m.Sealed))
+	builder.WriteString(", ")
+	builder.WriteString("created_at=")
+	builder.WriteString(_m.CreatedAt.Format(time.ANSIC))
+	builder.WriteString(", ")
+	if v := _m.UnsealedAt; v != nil {
+		builder.WriteString("unsealed_at=")
+		builder.WriteString(v.Format(time.ANSIC))
+	}
+	builder.WriteByte(')')
+	return builder.String()
+}
+
+// ReviewsSlice is a parsable slice of Reviews.
+type ReviewsSlice []*Reviews

app/review/rpc/internal/models/reviews/reviews.go

@@ -0,0 +1,134 @@
+// Code generated by ent, DO NOT EDIT.
+
+package reviews
+
+import (
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+)
+
+const (
+	// Label holds the string label denoting the reviews type in the database.
+	Label = "reviews"
+	// FieldID holds the string denoting the id field in the database.
+	FieldID = "id"
+	// FieldOrderID holds the string denoting the order_id field in the database.
+	FieldOrderID = "order_id"
+	// FieldFromUserID holds the string denoting the from_user_id field in the database.
+	FieldFromUserID = "from_user_id"
+	// FieldFromUserName holds the string denoting the from_user_name field in the database.
+	FieldFromUserName = "from_user_name"
+	// FieldFromUserAvatar holds the string denoting the from_user_avatar field in the database.
+	FieldFromUserAvatar = "from_user_avatar"
+	// FieldToUserID holds the string denoting the to_user_id field in the database.
+	FieldToUserID = "to_user_id"
+	// FieldRating holds the string denoting the rating field in the database.
+	FieldRating = "rating"
+	// FieldContent holds the string denoting the content field in the database.
+	FieldContent = "content"
+	// FieldSealed holds the string denoting the sealed field in the database.
+	FieldSealed = "sealed"
+	// FieldCreatedAt holds the string denoting the created_at field in the database.
+	FieldCreatedAt = "created_at"
+	// FieldUnsealedAt holds the string denoting the unsealed_at field in the database.
+	FieldUnsealedAt = "unsealed_at"
+	// Table holds the table name of the reviews in the database.
+	Table = "reviews"
+)
+
+// Columns holds all SQL columns for reviews fields.
+var Columns = []string{
+	FieldID,
+	FieldOrderID,
+	FieldFromUserID,
+	FieldFromUserName,
+	FieldFromUserAvatar,
+	FieldToUserID,
+	FieldRating,
+	FieldContent,
+	FieldSealed,
+	FieldCreatedAt,
+	FieldUnsealedAt,
+}
+
+// ValidColumn reports if the column name is valid (part of the table columns).
+func ValidColumn(column string) bool {
+	for i := range Columns {
+		if column == Columns[i] {
+			return true
+		}
+	}
+	return false
+}
+
+var (
+	// FromUserNameValidator is a validator for the "from_user_name" field. It is called by the builders before save.
+	FromUserNameValidator func(string) error
+	// DefaultFromUserAvatar holds the default value on creation for the "from_user_avatar" field.
+	DefaultFromUserAvatar string
+	// DefaultContent holds the default value on creation for the "content" field.
+	DefaultContent string
+	// DefaultSealed holds the default value on creation for the "sealed" field.
+	DefaultSealed bool
+	// DefaultCreatedAt holds the default value on creation for the "created_at" field.
+	DefaultCreatedAt func() time.Time
+)
+
+// OrderOption defines the ordering options for the Reviews queries.
+type OrderOption func(*sql.Selector)
+
+// ByID orders the results by the id field.
+func ByID(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldID, opts...).ToFunc()
+}
+
+// ByOrderID orders the results by the order_id field.
+func ByOrderID(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldOrderID, opts...).ToFunc()
+}
+
+// ByFromUserID orders the results by the from_user_id field.
+func ByFromUserID(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldFromUserID, opts...).ToFunc()
+}
+
+// ByFromUserName orders the results by the from_user_name field.
+func ByFromUserName(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldFromUserName, opts...).ToFunc()
+}
+
+// ByFromUserAvatar orders the results by the from_user_avatar field.
+func ByFromUserAvatar(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldFromUserAvatar, opts...).ToFunc()
+}
+
+// ByToUserID orders the results by the to_user_id field.
+func ByToUserID(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldToUserID, opts...).ToFunc()
+}
+
+// ByRating orders the results by the rating field.
+func ByRating(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldRating, opts...).ToFunc()
+}
+
+// ByContent orders the results by the content field.
+func ByContent(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldContent, opts...).ToFunc()
+}
+
+// BySealed orders the results by the sealed field.
+func BySealed(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldSealed, opts...).ToFunc()
+}
+
+// ByCreatedAt orders the results by the created_at field.
+func ByCreatedAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldCreatedAt, opts...).ToFunc()
+}
+
+// ByUnsealedAt orders the results by the unsealed_at field.
+func ByUnsealedAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldUnsealedAt, opts...).ToFunc()
+}

app/review/rpc/internal/models/reviews/where.go

@@ -0,0 +1,595 @@
+// Code generated by ent, DO NOT EDIT.
+
+package reviews
+
+import (
+	"juwan-backend/app/review/rpc/internal/models/predicate"
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+)
+
+// ID filters vertices based on their ID field.
+func ID(id int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldID, id))
+}
+
+// IDEQ applies the EQ predicate on the ID field.
+func IDEQ(id int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldID, id))
+}
+
+// IDNEQ applies the NEQ predicate on the ID field.
+func IDNEQ(id int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNEQ(FieldID, id))
+}
+
+// IDIn applies the In predicate on the ID field.
+func IDIn(ids ...int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldIn(FieldID, ids...))
+}
+
+// IDNotIn applies the NotIn predicate on the ID field.
+func IDNotIn(ids ...int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNotIn(FieldID, ids...))
+}
+
+// IDGT applies the GT predicate on the ID field.
+func IDGT(id int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGT(FieldID, id))
+}
+
+// IDGTE applies the GTE predicate on the ID field.
+func IDGTE(id int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGTE(FieldID, id))
+}
+
+// IDLT applies the LT predicate on the ID field.
+func IDLT(id int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLT(FieldID, id))
+}
+
+// IDLTE applies the LTE predicate on the ID field.
+func IDLTE(id int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLTE(FieldID, id))
+}
+
+// OrderID applies equality check predicate on the "order_id" field. It's identical to OrderIDEQ.
+func OrderID(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldOrderID, v))
+}
+
+// FromUserID applies equality check predicate on the "from_user_id" field. It's identical to FromUserIDEQ.
+func FromUserID(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldFromUserID, v))
+}
+
+// FromUserName applies equality check predicate on the "from_user_name" field. It's identical to FromUserNameEQ.
+func FromUserName(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldFromUserName, v))
+}
+
+// FromUserAvatar applies equality check predicate on the "from_user_avatar" field. It's identical to FromUserAvatarEQ.
+func FromUserAvatar(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldFromUserAvatar, v))
+}
+
+// ToUserID applies equality check predicate on the "to_user_id" field. It's identical to ToUserIDEQ.
+func ToUserID(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldToUserID, v))
+}
+
+// Rating applies equality check predicate on the "rating" field. It's identical to RatingEQ.
+func Rating(v int16) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldRating, v))
+}
+
+// Content applies equality check predicate on the "content" field. It's identical to ContentEQ.
+func Content(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldContent, v))
+}
+
+// Sealed applies equality check predicate on the "sealed" field. It's identical to SealedEQ.
+func Sealed(v bool) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldSealed, v))
+}
+
+// CreatedAt applies equality check predicate on the "created_at" field. It's identical to CreatedAtEQ.
+func CreatedAt(v time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldCreatedAt, v))
+}
+
+// UnsealedAt applies equality check predicate on the "unsealed_at" field. It's identical to UnsealedAtEQ.
+func UnsealedAt(v time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldUnsealedAt, v))
+}
+
+// OrderIDEQ applies the EQ predicate on the "order_id" field.
+func OrderIDEQ(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldOrderID, v))
+}
+
+// OrderIDNEQ applies the NEQ predicate on the "order_id" field.
+func OrderIDNEQ(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNEQ(FieldOrderID, v))
+}
+
+// OrderIDIn applies the In predicate on the "order_id" field.
+func OrderIDIn(vs ...int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldIn(FieldOrderID, vs...))
+}
+
+// OrderIDNotIn applies the NotIn predicate on the "order_id" field.
+func OrderIDNotIn(vs ...int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNotIn(FieldOrderID, vs...))
+}
+
+// OrderIDGT applies the GT predicate on the "order_id" field.
+func OrderIDGT(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGT(FieldOrderID, v))
+}
+
+// OrderIDGTE applies the GTE predicate on the "order_id" field.
+func OrderIDGTE(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGTE(FieldOrderID, v))
+}
+
+// OrderIDLT applies the LT predicate on the "order_id" field.
+func OrderIDLT(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLT(FieldOrderID, v))
+}
+
+// OrderIDLTE applies the LTE predicate on the "order_id" field.
+func OrderIDLTE(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLTE(FieldOrderID, v))
+}
+
+// FromUserIDEQ applies the EQ predicate on the "from_user_id" field.
+func FromUserIDEQ(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldFromUserID, v))
+}
+
+// FromUserIDNEQ applies the NEQ predicate on the "from_user_id" field.
+func FromUserIDNEQ(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNEQ(FieldFromUserID, v))
+}
+
+// FromUserIDIn applies the In predicate on the "from_user_id" field.
+func FromUserIDIn(vs ...int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldIn(FieldFromUserID, vs...))
+}
+
+// FromUserIDNotIn applies the NotIn predicate on the "from_user_id" field.
+func FromUserIDNotIn(vs ...int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNotIn(FieldFromUserID, vs...))
+}
+
+// FromUserIDGT applies the GT predicate on the "from_user_id" field.
+func FromUserIDGT(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGT(FieldFromUserID, v))
+}
+
+// FromUserIDGTE applies the GTE predicate on the "from_user_id" field.
+func FromUserIDGTE(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGTE(FieldFromUserID, v))
+}
+
+// FromUserIDLT applies the LT predicate on the "from_user_id" field.
+func FromUserIDLT(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLT(FieldFromUserID, v))
+}
+
+// FromUserIDLTE applies the LTE predicate on the "from_user_id" field.
+func FromUserIDLTE(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLTE(FieldFromUserID, v))
+}
+
+// FromUserNameEQ applies the EQ predicate on the "from_user_name" field.
+func FromUserNameEQ(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldFromUserName, v))
+}
+
+// FromUserNameNEQ applies the NEQ predicate on the "from_user_name" field.
+func FromUserNameNEQ(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNEQ(FieldFromUserName, v))
+}
+
+// FromUserNameIn applies the In predicate on the "from_user_name" field.
+func FromUserNameIn(vs ...string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldIn(FieldFromUserName, vs...))
+}
+
+// FromUserNameNotIn applies the NotIn predicate on the "from_user_name" field.
+func FromUserNameNotIn(vs ...string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNotIn(FieldFromUserName, vs...))
+}
+
+// FromUserNameGT applies the GT predicate on the "from_user_name" field.
+func FromUserNameGT(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGT(FieldFromUserName, v))
+}
+
+// FromUserNameGTE applies the GTE predicate on the "from_user_name" field.
+func FromUserNameGTE(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGTE(FieldFromUserName, v))
+}
+
+// FromUserNameLT applies the LT predicate on the "from_user_name" field.
+func FromUserNameLT(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLT(FieldFromUserName, v))
+}
+
+// FromUserNameLTE applies the LTE predicate on the "from_user_name" field.
+func FromUserNameLTE(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLTE(FieldFromUserName, v))
+}
+
+// FromUserNameContains applies the Contains predicate on the "from_user_name" field.
+func FromUserNameContains(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldContains(FieldFromUserName, v))
+}
+
+// FromUserNameHasPrefix applies the HasPrefix predicate on the "from_user_name" field.
+func FromUserNameHasPrefix(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldHasPrefix(FieldFromUserName, v))
+}
+
+// FromUserNameHasSuffix applies the HasSuffix predicate on the "from_user_name" field.
+func FromUserNameHasSuffix(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldHasSuffix(FieldFromUserName, v))
+}
+
+// FromUserNameEqualFold applies the EqualFold predicate on the "from_user_name" field.
+func FromUserNameEqualFold(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEqualFold(FieldFromUserName, v))
+}
+
+// FromUserNameContainsFold applies the ContainsFold predicate on the "from_user_name" field.
+func FromUserNameContainsFold(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldContainsFold(FieldFromUserName, v))
+}
+
+// FromUserAvatarEQ applies the EQ predicate on the "from_user_avatar" field.
+func FromUserAvatarEQ(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldFromUserAvatar, v))
+}
+
+// FromUserAvatarNEQ applies the NEQ predicate on the "from_user_avatar" field.
+func FromUserAvatarNEQ(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNEQ(FieldFromUserAvatar, v))
+}
+
+// FromUserAvatarIn applies the In predicate on the "from_user_avatar" field.
+func FromUserAvatarIn(vs ...string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldIn(FieldFromUserAvatar, vs...))
+}
+
+// FromUserAvatarNotIn applies the NotIn predicate on the "from_user_avatar" field.
+func FromUserAvatarNotIn(vs ...string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNotIn(FieldFromUserAvatar, vs...))
+}
+
+// FromUserAvatarGT applies the GT predicate on the "from_user_avatar" field.
+func FromUserAvatarGT(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGT(FieldFromUserAvatar, v))
+}
+
+// FromUserAvatarGTE applies the GTE predicate on the "from_user_avatar" field.
+func FromUserAvatarGTE(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGTE(FieldFromUserAvatar, v))
+}
+
+// FromUserAvatarLT applies the LT predicate on the "from_user_avatar" field.
+func FromUserAvatarLT(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLT(FieldFromUserAvatar, v))
+}
+
+// FromUserAvatarLTE applies the LTE predicate on the "from_user_avatar" field.
+func FromUserAvatarLTE(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLTE(FieldFromUserAvatar, v))
+}
+
+// FromUserAvatarContains applies the Contains predicate on the "from_user_avatar" field.
+func FromUserAvatarContains(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldContains(FieldFromUserAvatar, v))
+}
+
+// FromUserAvatarHasPrefix applies the HasPrefix predicate on the "from_user_avatar" field.
+func FromUserAvatarHasPrefix(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldHasPrefix(FieldFromUserAvatar, v))
+}
+
+// FromUserAvatarHasSuffix applies the HasSuffix predicate on the "from_user_avatar" field.
+func FromUserAvatarHasSuffix(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldHasSuffix(FieldFromUserAvatar, v))
+}
+
+// FromUserAvatarIsNil applies the IsNil predicate on the "from_user_avatar" field.
+func FromUserAvatarIsNil() predicate.Reviews {
+	return predicate.Reviews(sql.FieldIsNull(FieldFromUserAvatar))
+}
+
+// FromUserAvatarNotNil applies the NotNil predicate on the "from_user_avatar" field.
+func FromUserAvatarNotNil() predicate.Reviews {
+	return predicate.Reviews(sql.FieldNotNull(FieldFromUserAvatar))
+}
+
+// FromUserAvatarEqualFold applies the EqualFold predicate on the "from_user_avatar" field.
+func FromUserAvatarEqualFold(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEqualFold(FieldFromUserAvatar, v))
+}
+
+// FromUserAvatarContainsFold applies the ContainsFold predicate on the "from_user_avatar" field.
+func FromUserAvatarContainsFold(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldContainsFold(FieldFromUserAvatar, v))
+}
+
+// ToUserIDEQ applies the EQ predicate on the "to_user_id" field.
+func ToUserIDEQ(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldToUserID, v))
+}
+
+// ToUserIDNEQ applies the NEQ predicate on the "to_user_id" field.
+func ToUserIDNEQ(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNEQ(FieldToUserID, v))
+}
+
+// ToUserIDIn applies the In predicate on the "to_user_id" field.
+func ToUserIDIn(vs ...int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldIn(FieldToUserID, vs...))
+}
+
+// ToUserIDNotIn applies the NotIn predicate on the "to_user_id" field.
+func ToUserIDNotIn(vs ...int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNotIn(FieldToUserID, vs...))
+}
+
+// ToUserIDGT applies the GT predicate on the "to_user_id" field.
+func ToUserIDGT(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGT(FieldToUserID, v))
+}
+
+// ToUserIDGTE applies the GTE predicate on the "to_user_id" field.
+func ToUserIDGTE(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGTE(FieldToUserID, v))
+}
+
+// ToUserIDLT applies the LT predicate on the "to_user_id" field.
+func ToUserIDLT(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLT(FieldToUserID, v))
+}
+
+// ToUserIDLTE applies the LTE predicate on the "to_user_id" field.
+func ToUserIDLTE(v int64) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLTE(FieldToUserID, v))
+}
+
+// RatingEQ applies the EQ predicate on the "rating" field.
+func RatingEQ(v int16) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldRating, v))
+}
+
+// RatingNEQ applies the NEQ predicate on the "rating" field.
+func RatingNEQ(v int16) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNEQ(FieldRating, v))
+}
+
+// RatingIn applies the In predicate on the "rating" field.
+func RatingIn(vs ...int16) predicate.Reviews {
+	return predicate.Reviews(sql.FieldIn(FieldRating, vs...))
+}
+
+// RatingNotIn applies the NotIn predicate on the "rating" field.
+func RatingNotIn(vs ...int16) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNotIn(FieldRating, vs...))
+}
+
+// RatingGT applies the GT predicate on the "rating" field.
+func RatingGT(v int16) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGT(FieldRating, v))
+}
+
+// RatingGTE applies the GTE predicate on the "rating" field.
+func RatingGTE(v int16) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGTE(FieldRating, v))
+}
+
+// RatingLT applies the LT predicate on the "rating" field.
+func RatingLT(v int16) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLT(FieldRating, v))
+}
+
+// RatingLTE applies the LTE predicate on the "rating" field.
+func RatingLTE(v int16) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLTE(FieldRating, v))
+}
+
+// ContentEQ applies the EQ predicate on the "content" field.
+func ContentEQ(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldContent, v))
+}
+
+// ContentNEQ applies the NEQ predicate on the "content" field.
+func ContentNEQ(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNEQ(FieldContent, v))
+}
+
+// ContentIn applies the In predicate on the "content" field.
+func ContentIn(vs ...string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldIn(FieldContent, vs...))
+}
+
+// ContentNotIn applies the NotIn predicate on the "content" field.
+func ContentNotIn(vs ...string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNotIn(FieldContent, vs...))
+}
+
+// ContentGT applies the GT predicate on the "content" field.
+func ContentGT(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGT(FieldContent, v))
+}
+
+// ContentGTE applies the GTE predicate on the "content" field.
+func ContentGTE(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGTE(FieldContent, v))
+}
+
+// ContentLT applies the LT predicate on the "content" field.
+func ContentLT(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLT(FieldContent, v))
+}
+
+// ContentLTE applies the LTE predicate on the "content" field.
+func ContentLTE(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLTE(FieldContent, v))
+}
+
+// ContentContains applies the Contains predicate on the "content" field.
+func ContentContains(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldContains(FieldContent, v))
+}
+
+// ContentHasPrefix applies the HasPrefix predicate on the "content" field.
+func ContentHasPrefix(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldHasPrefix(FieldContent, v))
+}
+
+// ContentHasSuffix applies the HasSuffix predicate on the "content" field.
+func ContentHasSuffix(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldHasSuffix(FieldContent, v))
+}
+
+// ContentIsNil applies the IsNil predicate on the "content" field.
+func ContentIsNil() predicate.Reviews {
+	return predicate.Reviews(sql.FieldIsNull(FieldContent))
+}
+
+// ContentNotNil applies the NotNil predicate on the "content" field.
+func ContentNotNil() predicate.Reviews {
+	return predicate.Reviews(sql.FieldNotNull(FieldContent))
+}
+
+// ContentEqualFold applies the EqualFold predicate on the "content" field.
+func ContentEqualFold(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEqualFold(FieldContent, v))
+}
+
+// ContentContainsFold applies the ContainsFold predicate on the "content" field.
+func ContentContainsFold(v string) predicate.Reviews {
+	return predicate.Reviews(sql.FieldContainsFold(FieldContent, v))
+}
+
+// SealedEQ applies the EQ predicate on the "sealed" field.
+func SealedEQ(v bool) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldSealed, v))
+}
+
+// SealedNEQ applies the NEQ predicate on the "sealed" field.
+func SealedNEQ(v bool) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNEQ(FieldSealed, v))
+}
+
+// CreatedAtEQ applies the EQ predicate on the "created_at" field.
+func CreatedAtEQ(v time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldCreatedAt, v))
+}
+
+// CreatedAtNEQ applies the NEQ predicate on the "created_at" field.
+func CreatedAtNEQ(v time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNEQ(FieldCreatedAt, v))
+}
+
+// CreatedAtIn applies the In predicate on the "created_at" field.
+func CreatedAtIn(vs ...time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldIn(FieldCreatedAt, vs...))
+}
+
+// CreatedAtNotIn applies the NotIn predicate on the "created_at" field.
+func CreatedAtNotIn(vs ...time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNotIn(FieldCreatedAt, vs...))
+}
+
+// CreatedAtGT applies the GT predicate on the "created_at" field.
+func CreatedAtGT(v time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGT(FieldCreatedAt, v))
+}
+
+// CreatedAtGTE applies the GTE predicate on the "created_at" field.
+func CreatedAtGTE(v time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGTE(FieldCreatedAt, v))
+}
+
+// CreatedAtLT applies the LT predicate on the "created_at" field.
+func CreatedAtLT(v time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLT(FieldCreatedAt, v))
+}
+
+// CreatedAtLTE applies the LTE predicate on the "created_at" field.
+func CreatedAtLTE(v time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLTE(FieldCreatedAt, v))
+}
+
+// UnsealedAtEQ applies the EQ predicate on the "unsealed_at" field.
+func UnsealedAtEQ(v time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldEQ(FieldUnsealedAt, v))
+}
+
+// UnsealedAtNEQ applies the NEQ predicate on the "unsealed_at" field.
+func UnsealedAtNEQ(v time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNEQ(FieldUnsealedAt, v))
+}
+
+// UnsealedAtIn applies the In predicate on the "unsealed_at" field.
+func UnsealedAtIn(vs ...time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldIn(FieldUnsealedAt, vs...))
+}
+
+// UnsealedAtNotIn applies the NotIn predicate on the "unsealed_at" field.
+func UnsealedAtNotIn(vs ...time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldNotIn(FieldUnsealedAt, vs...))
+}
+
+// UnsealedAtGT applies the GT predicate on the "unsealed_at" field.
+func UnsealedAtGT(v time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGT(FieldUnsealedAt, v))
+}
+
+// UnsealedAtGTE applies the GTE predicate on the "unsealed_at" field.
+func UnsealedAtGTE(v time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldGTE(FieldUnsealedAt, v))
+}
+
+// UnsealedAtLT applies the LT predicate on the "unsealed_at" field.
+func UnsealedAtLT(v time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLT(FieldUnsealedAt, v))
+}
+
+// UnsealedAtLTE applies the LTE predicate on the "unsealed_at" field.
+func UnsealedAtLTE(v time.Time) predicate.Reviews {
+	return predicate.Reviews(sql.FieldLTE(FieldUnsealedAt, v))
+}
+
+// UnsealedAtIsNil applies the IsNil predicate on the "unsealed_at" field.
+func UnsealedAtIsNil() predicate.Reviews {
+	return predicate.Reviews(sql.FieldIsNull(FieldUnsealedAt))
+}
+
+// UnsealedAtNotNil applies the NotNil predicate on the "unsealed_at" field.
+func UnsealedAtNotNil() predicate.Reviews {
+	return predicate.Reviews(sql.FieldNotNull(FieldUnsealedAt))
+}
+
+// And groups predicates with the AND operator between them.
+func And(predicates ...predicate.Reviews) predicate.Reviews {
+	return predicate.Reviews(sql.AndPredicates(predicates...))
+}
+
+// Or groups predicates with the OR operator between them.
+func Or(predicates ...predicate.Reviews) predicate.Reviews {
+	return predicate.Reviews(sql.OrPredicates(predicates...))
+}
+
+// Not applies the not operator on the given predicate.
+func Not(p predicate.Reviews) predicate.Reviews {
+	return predicate.Reviews(sql.NotPredicates(p))
+}

app/review/rpc/internal/models/reviews_create.go

@@ -0,0 +1,371 @@
+// Code generated by ent, DO NOT EDIT.
+
+package models
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"juwan-backend/app/review/rpc/internal/models/reviews"
+	"time"
+
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/schema/field"
+)
+
+// ReviewsCreate is the builder for creating a Reviews entity.
+type ReviewsCreate struct {
+	config
+	mutation *ReviewsMutation
+	hooks    []Hook
+}
+
+// SetOrderID sets the "order_id" field.
+func (_c *ReviewsCreate) SetOrderID(v int64) *ReviewsCreate {
+	_c.mutation.SetOrderID(v)
+	return _c
+}
+
+// SetFromUserID sets the "from_user_id" field.
+func (_c *ReviewsCreate) SetFromUserID(v int64) *ReviewsCreate {
+	_c.mutation.SetFromUserID(v)
+	return _c
+}
+
+// SetFromUserName sets the "from_user_name" field.
+func (_c *ReviewsCreate) SetFromUserName(v string) *ReviewsCreate {
+	_c.mutation.SetFromUserName(v)
+	return _c
+}
+
+// SetFromUserAvatar sets the "from_user_avatar" field.
+func (_c *ReviewsCreate) SetFromUserAvatar(v string) *ReviewsCreate {
+	_c.mutation.SetFromUserAvatar(v)
+	return _c
+}
+
+// SetNillableFromUserAvatar sets the "from_user_avatar" field if the given value is not nil.
+func (_c *ReviewsCreate) SetNillableFromUserAvatar(v *string) *ReviewsCreate {
+	if v != nil {
+		_c.SetFromUserAvatar(*v)
+	}
+	return _c
+}
+
+// SetToUserID sets the "to_user_id" field.
+func (_c *ReviewsCreate) SetToUserID(v int64) *ReviewsCreate {
+	_c.mutation.SetToUserID(v)
+	return _c
+}
+
+// SetRating sets the "rating" field.
+func (_c *ReviewsCreate) SetRating(v int16) *ReviewsCreate {
+	_c.mutation.SetRating(v)
+	return _c
+}
+
+// SetContent sets the "content" field.
+func (_c *ReviewsCreate) SetContent(v string) *ReviewsCreate {
+	_c.mutation.SetContent(v)
+	return _c
+}
+
+// SetNillableContent sets the "content" field if the given value is not nil.
+func (_c *ReviewsCreate) SetNillableContent(v *string) *ReviewsCreate {
+	if v != nil {
+		_c.SetContent(*v)
+	}
+	return _c
+}
+
+// SetSealed sets the "sealed" field.
+func (_c *ReviewsCreate) SetSealed(v bool) *ReviewsCreate {
+	_c.mutation.SetSealed(v)
+	return _c
+}
+
+// SetNillableSealed sets the "sealed" field if the given value is not nil.
+func (_c *ReviewsCreate) SetNillableSealed(v *bool) *ReviewsCreate {
+	if v != nil {
+		_c.SetSealed(*v)
+	}
+	return _c
+}
+
+// SetCreatedAt sets the "created_at" field.
+func (_c *ReviewsCreate) SetCreatedAt(v time.Time) *ReviewsCreate {
+	_c.mutation.SetCreatedAt(v)
+	return _c
+}
+
+// SetNillableCreatedAt sets the "created_at" field if the given value is not nil.
+func (_c *ReviewsCreate) SetNillableCreatedAt(v *time.Time) *ReviewsCreate {
+	if v != nil {
+		_c.SetCreatedAt(*v)
+	}
+	return _c
+}
+
+// SetUnsealedAt sets the "unsealed_at" field.
+func (_c *ReviewsCreate) SetUnsealedAt(v time.Time) *ReviewsCreate {
+	_c.mutation.SetUnsealedAt(v)
+	return _c
+}
+
+// SetNillableUnsealedAt sets the "unsealed_at" field if the given value is not nil.
+func (_c *ReviewsCreate) SetNillableUnsealedAt(v *time.Time) *ReviewsCreate {
+	if v != nil {
+		_c.SetUnsealedAt(*v)
+	}
+	return _c
+}
+
+// SetID sets the "id" field.
+func (_c *ReviewsCreate) SetID(v int64) *ReviewsCreate {
+	_c.mutation.SetID(v)
+	return _c
+}
+
+// Mutation returns the ReviewsMutation object of the builder.
+func (_c *ReviewsCreate) Mutation() *ReviewsMutation {
+	return _c.mutation
+}
+
+// Save creates the Reviews in the database.
+func (_c *ReviewsCreate) Save(ctx context.Context) (*Reviews, error) {
+	_c.defaults()
+	return withHooks(ctx, _c.sqlSave, _c.mutation, _c.hooks)
+}
+
+// SaveX calls Save and panics if Save returns an error.
+func (_c *ReviewsCreate) SaveX(ctx context.Context) *Reviews {
+	v, err := _c.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Exec executes the query.
+func (_c *ReviewsCreate) Exec(ctx context.Context) error {
+	_, err := _c.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_c *ReviewsCreate) ExecX(ctx context.Context) {
+	if err := _c.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// defaults sets the default values of the builder before save.
+func (_c *ReviewsCreate) defaults() {
+	if _, ok := _c.mutation.FromUserAvatar(); !ok {
+		v := reviews.DefaultFromUserAvatar
+		_c.mutation.SetFromUserAvatar(v)
+	}
+	if _, ok := _c.mutation.Content(); !ok {
+		v := reviews.DefaultContent
+		_c.mutation.SetContent(v)
+	}
+	if _, ok := _c.mutation.Sealed(); !ok {
+		v := reviews.DefaultSealed
+		_c.mutation.SetSealed(v)
+	}
+	if _, ok := _c.mutation.CreatedAt(); !ok {
+		v := reviews.DefaultCreatedAt()
+		_c.mutation.SetCreatedAt(v)
+	}
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_c *ReviewsCreate) check() error {
+	if _, ok := _c.mutation.OrderID(); !ok {
+		return &ValidationError{Name: "order_id", err: errors.New(`models: missing required field "Reviews.order_id"`)}
+	}
+	if _, ok := _c.mutation.FromUserID(); !ok {
+		return &ValidationError{Name: "from_user_id", err: errors.New(`models: missing required field "Reviews.from_user_id"`)}
+	}
+	if _, ok := _c.mutation.FromUserName(); !ok {
+		return &ValidationError{Name: "from_user_name", err: errors.New(`models: missing required field "Reviews.from_user_name"`)}
+	}
+	if v, ok := _c.mutation.FromUserName(); ok {
+		if err := reviews.FromUserNameValidator(v); err != nil {
+			return &ValidationError{Name: "from_user_name", err: fmt.Errorf(`models: validator failed for field "Reviews.from_user_name": %w`, err)}
+		}
+	}
+	if _, ok := _c.mutation.ToUserID(); !ok {
+		return &ValidationError{Name: "to_user_id", err: errors.New(`models: missing required field "Reviews.to_user_id"`)}
+	}
+	if _, ok := _c.mutation.Rating(); !ok {
+		return &ValidationError{Name: "rating", err: errors.New(`models: missing required field "Reviews.rating"`)}
+	}
+	if _, ok := _c.mutation.Sealed(); !ok {
+		return &ValidationError{Name: "sealed", err: errors.New(`models: missing required field "Reviews.sealed"`)}
+	}
+	if _, ok := _c.mutation.CreatedAt(); !ok {
+		return &ValidationError{Name: "created_at", err: errors.New(`models: missing required field "Reviews.created_at"`)}
+	}
+	return nil
+}
+
+func (_c *ReviewsCreate) sqlSave(ctx context.Context) (*Reviews, error) {
+	if err := _c.check(); err != nil {
+		return nil, err
+	}
+	_node, _spec := _c.createSpec()
+	if err := sqlgraph.CreateNode(ctx, _c.driver, _spec); err != nil {
+		if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return nil, err
+	}
+	if _spec.ID.Value != _node.ID {
+		id := _spec.ID.Value.(int64)
+		_node.ID = int64(id)
+	}
+	_c.mutation.id = &_node.ID
+	_c.mutation.done = true
+	return _node, nil
+}
+
+func (_c *ReviewsCreate) createSpec() (*Reviews, *sqlgraph.CreateSpec) {
+	var (
+		_node = &Reviews{config: _c.config}
+		_spec = sqlgraph.NewCreateSpec(reviews.Table, sqlgraph.NewFieldSpec(reviews.FieldID, field.TypeInt64))
+	)
+	if id, ok := _c.mutation.ID(); ok {
+		_node.ID = id
+		_spec.ID.Value = id
+	}
+	if value, ok := _c.mutation.OrderID(); ok {
+		_spec.SetField(reviews.FieldOrderID, field.TypeInt64, value)
+		_node.OrderID = value
+	}
+	if value, ok := _c.mutation.FromUserID(); ok {
+		_spec.SetField(reviews.FieldFromUserID, field.TypeInt64, value)
+		_node.FromUserID = value
+	}
+	if value, ok := _c.mutation.FromUserName(); ok {
+		_spec.SetField(reviews.FieldFromUserName, field.TypeString, value)
+		_node.FromUserName = value
+	}
+	if value, ok := _c.mutation.FromUserAvatar(); ok {
+		_spec.SetField(reviews.FieldFromUserAvatar, field.TypeString, value)
+		_node.FromUserAvatar = value
+	}
+	if value, ok := _c.mutation.ToUserID(); ok {
+		_spec.SetField(reviews.FieldToUserID, field.TypeInt64, value)
+		_node.ToUserID = value
+	}
+	if value, ok := _c.mutation.Rating(); ok {
+		_spec.SetField(reviews.FieldRating, field.TypeInt16, value)
+		_node.Rating = value
+	}
+	if value, ok := _c.mutation.Content(); ok {
+		_spec.SetField(reviews.FieldContent, field.TypeString, value)
+		_node.Content = value
+	}
+	if value, ok := _c.mutation.Sealed(); ok {
+		_spec.SetField(reviews.FieldSealed, field.TypeBool, value)
+		_node.Sealed = value
+	}
+	if value, ok := _c.mutation.CreatedAt(); ok {
+		_spec.SetField(reviews.FieldCreatedAt, field.TypeTime, value)
+		_node.CreatedAt = value
+	}
+	if value, ok := _c.mutation.UnsealedAt(); ok {
+		_spec.SetField(reviews.FieldUnsealedAt, field.TypeTime, value)
+		_node.UnsealedAt = &value
+	}
+	return _node, _spec
+}
+
+// ReviewsCreateBulk is the builder for creating many Reviews entities in bulk.
+type ReviewsCreateBulk struct {
+	config
+	err      error
+	builders []*ReviewsCreate
+}
+
+// Save creates the Reviews entities in the database.
+func (_c *ReviewsCreateBulk) Save(ctx context.Context) ([]*Reviews, error) {
+	if _c.err != nil {
+		return nil, _c.err
+	}
+	specs := make([]*sqlgraph.CreateSpec, len(_c.builders))
+	nodes := make([]*Reviews, len(_c.builders))
+	mutators := make([]Mutator, len(_c.builders))
+	for i := range _c.builders {
+		func(i int, root context.Context) {
+			builder := _c.builders[i]
+			builder.defaults()
+			var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
+				mutation, ok := m.(*ReviewsMutation)
+				if !ok {
+					return nil, fmt.Errorf("unexpected mutation type %T", m)
+				}
+				if err := builder.check(); err != nil {
+					return nil, err
+				}
+				builder.mutation = mutation
+				var err error
+				nodes[i], specs[i] = builder.createSpec()
+				if i < len(mutators)-1 {
+					_, err = mutators[i+1].Mutate(root, _c.builders[i+1].mutation)
+				} else {
+					spec := &sqlgraph.BatchCreateSpec{Nodes: specs}
+					// Invoke the actual operation on the latest mutation in the chain.
+					if err = sqlgraph.BatchCreate(ctx, _c.driver, spec); err != nil {
+						if sqlgraph.IsConstraintError(err) {
+							err = &ConstraintError{msg: err.Error(), wrap: err}
+						}
+					}
+				}
+				if err != nil {
+					return nil, err
+				}
+				mutation.id = &nodes[i].ID
+				if specs[i].ID.Value != nil && nodes[i].ID == 0 {
+					id := specs[i].ID.Value.(int64)
+					nodes[i].ID = int64(id)
+				}
+				mutation.done = true
+				return nodes[i], nil
+			})
+			for i := len(builder.hooks) - 1; i >= 0; i-- {
+				mut = builder.hooks[i](mut)
+			}
+			mutators[i] = mut
+		}(i, ctx)
+	}
+	if len(mutators) > 0 {
+		if _, err := mutators[0].Mutate(ctx, _c.builders[0].mutation); err != nil {
+			return nil, err
+		}
+	}
+	return nodes, nil
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_c *ReviewsCreateBulk) SaveX(ctx context.Context) []*Reviews {
+	v, err := _c.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Exec executes the query.
+func (_c *ReviewsCreateBulk) Exec(ctx context.Context) error {
+	_, err := _c.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_c *ReviewsCreateBulk) ExecX(ctx context.Context) {
+	if err := _c.Exec(ctx); err != nil {
+		panic(err)
+	}
+}

app/review/rpc/internal/models/reviews_delete.go

@@ -0,0 +1,88 @@
+// Code generated by ent, DO NOT EDIT.
+
+package models
+
+import (
+	"context"
+	"juwan-backend/app/review/rpc/internal/models/predicate"
+	"juwan-backend/app/review/rpc/internal/models/reviews"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/schema/field"
+)
+
+// ReviewsDelete is the builder for deleting a Reviews entity.
+type ReviewsDelete struct {
+	config
+	hooks    []Hook
+	mutation *ReviewsMutation
+}
+
+// Where appends a list predicates to the ReviewsDelete builder.
+func (_d *ReviewsDelete) Where(ps ...predicate.Reviews) *ReviewsDelete {
+	_d.mutation.Where(ps...)
+	return _d
+}
+
+// Exec executes the deletion query and returns how many vertices were deleted.
+func (_d *ReviewsDelete) Exec(ctx context.Context) (int, error) {
+	return withHooks(ctx, _d.sqlExec, _d.mutation, _d.hooks)
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_d *ReviewsDelete) ExecX(ctx context.Context) int {
+	n, err := _d.Exec(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return n
+}
+
+func (_d *ReviewsDelete) sqlExec(ctx context.Context) (int, error) {
+	_spec := sqlgraph.NewDeleteSpec(reviews.Table, sqlgraph.NewFieldSpec(reviews.FieldID, field.TypeInt64))
+	if ps := _d.mutation.predicates; len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	affected, err := sqlgraph.DeleteNodes(ctx, _d.driver, _spec)
+	if err != nil && sqlgraph.IsConstraintError(err) {
+		err = &ConstraintError{msg: err.Error(), wrap: err}
+	}
+	_d.mutation.done = true
+	return affected, err
+}
+
+// ReviewsDeleteOne is the builder for deleting a single Reviews entity.
+type ReviewsDeleteOne struct {
+	_d *ReviewsDelete
+}
+
+// Where appends a list predicates to the ReviewsDelete builder.
+func (_d *ReviewsDeleteOne) Where(ps ...predicate.Reviews) *ReviewsDeleteOne {
+	_d._d.mutation.Where(ps...)
+	return _d
+}
+
+// Exec executes the deletion query.
+func (_d *ReviewsDeleteOne) Exec(ctx context.Context) error {
+	n, err := _d._d.Exec(ctx)
+	switch {
+	case err != nil:
+		return err
+	case n == 0:
+		return &NotFoundError{reviews.Label}
+	default:
+		return nil
+	}
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_d *ReviewsDeleteOne) ExecX(ctx context.Context) {
+	if err := _d.Exec(ctx); err != nil {
+		panic(err)
+	}
+}

app/review/rpc/internal/models/reviews_query.go

@@ -0,0 +1,527 @@
+// Code generated by ent, DO NOT EDIT.
+
+package models
+
+import (
+	"context"
+	"fmt"
+	"juwan-backend/app/review/rpc/internal/models/predicate"
+	"juwan-backend/app/review/rpc/internal/models/reviews"
+	"math"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/schema/field"
+)
+
+// ReviewsQuery is the builder for querying Reviews entities.
+type ReviewsQuery struct {
+	config
+	ctx        *QueryContext
+	order      []reviews.OrderOption
+	inters     []Interceptor
+	predicates []predicate.Reviews
+	// intermediate query (i.e. traversal path).
+	sql  *sql.Selector
+	path func(context.Context) (*sql.Selector, error)
+}
+
+// Where adds a new predicate for the ReviewsQuery builder.
+func (_q *ReviewsQuery) Where(ps ...predicate.Reviews) *ReviewsQuery {
+	_q.predicates = append(_q.predicates, ps...)
+	return _q
+}
+
+// Limit the number of records to be returned by this query.
+func (_q *ReviewsQuery) Limit(limit int) *ReviewsQuery {
+	_q.ctx.Limit = &limit
+	return _q
+}
+
+// Offset to start from.
+func (_q *ReviewsQuery) Offset(offset int) *ReviewsQuery {
+	_q.ctx.Offset = &offset
+	return _q
+}
+
+// Unique configures the query builder to filter duplicate records on query.
+// By default, unique is set to true, and can be disabled using this method.
+func (_q *ReviewsQuery) Unique(unique bool) *ReviewsQuery {
+	_q.ctx.Unique = &unique
+	return _q
+}
+
+// Order specifies how the records should be ordered.
+func (_q *ReviewsQuery) Order(o ...reviews.OrderOption) *ReviewsQuery {
+	_q.order = append(_q.order, o...)
+	return _q
+}
+
+// First returns the first Reviews entity from the query.
+// Returns a *NotFoundError when no Reviews was found.
+func (_q *ReviewsQuery) First(ctx context.Context) (*Reviews, error) {
+	nodes, err := _q.Limit(1).All(setContextOp(ctx, _q.ctx, ent.OpQueryFirst))
+	if err != nil {
+		return nil, err
+	}
+	if len(nodes) == 0 {
+		return nil, &NotFoundError{reviews.Label}
+	}
+	return nodes[0], nil
+}
+
+// FirstX is like First, but panics if an error occurs.
+func (_q *ReviewsQuery) FirstX(ctx context.Context) *Reviews {
+	node, err := _q.First(ctx)
+	if err != nil && !IsNotFound(err) {
+		panic(err)
+	}
+	return node
+}
+
+// FirstID returns the first Reviews ID from the query.
+// Returns a *NotFoundError when no Reviews ID was found.
+func (_q *ReviewsQuery) FirstID(ctx context.Context) (id int64, err error) {
+	var ids []int64
+	if ids, err = _q.Limit(1).IDs(setContextOp(ctx, _q.ctx, ent.OpQueryFirstID)); err != nil {
+		return
+	}
+	if len(ids) == 0 {
+		err = &NotFoundError{reviews.Label}
+		return
+	}
+	return ids[0], nil
+}
+
+// FirstIDX is like FirstID, but panics if an error occurs.
+func (_q *ReviewsQuery) FirstIDX(ctx context.Context) int64 {
+	id, err := _q.FirstID(ctx)
+	if err != nil && !IsNotFound(err) {
+		panic(err)
+	}
+	return id
+}
+
+// Only returns a single Reviews entity found by the query, ensuring it only returns one.
+// Returns a *NotSingularError when more than one Reviews entity is found.
+// Returns a *NotFoundError when no Reviews entities are found.
+func (_q *ReviewsQuery) Only(ctx context.Context) (*Reviews, error) {
+	nodes, err := _q.Limit(2).All(setContextOp(ctx, _q.ctx, ent.OpQueryOnly))
+	if err != nil {
+		return nil, err
+	}
+	switch len(nodes) {
+	case 1:
+		return nodes[0], nil
+	case 0:
+		return nil, &NotFoundError{reviews.Label}
+	default:
+		return nil, &NotSingularError{reviews.Label}
+	}
+}
+
+// OnlyX is like Only, but panics if an error occurs.
+func (_q *ReviewsQuery) OnlyX(ctx context.Context) *Reviews {
+	node, err := _q.Only(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return node
+}
+
+// OnlyID is like Only, but returns the only Reviews ID in the query.
+// Returns a *NotSingularError when more than one Reviews ID is found.
+// Returns a *NotFoundError when no entities are found.
+func (_q *ReviewsQuery) OnlyID(ctx context.Context) (id int64, err error) {
+	var ids []int64
+	if ids, err = _q.Limit(2).IDs(setContextOp(ctx, _q.ctx, ent.OpQueryOnlyID)); err != nil {
+		return
+	}
+	switch len(ids) {
+	case 1:
+		id = ids[0]
+	case 0:
+		err = &NotFoundError{reviews.Label}
+	default:
+		err = &NotSingularError{reviews.Label}
+	}
+	return
+}
+
+// OnlyIDX is like OnlyID, but panics if an error occurs.
+func (_q *ReviewsQuery) OnlyIDX(ctx context.Context) int64 {
+	id, err := _q.OnlyID(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return id
+}
+
+// All executes the query and returns a list of ReviewsSlice.
+func (_q *ReviewsQuery) All(ctx context.Context) ([]*Reviews, error) {
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryAll)
+	if err := _q.prepareQuery(ctx); err != nil {
+		return nil, err
+	}
+	qr := querierAll[[]*Reviews, *ReviewsQuery]()
+	return withInterceptors[[]*Reviews](ctx, _q, qr, _q.inters)
+}
+
+// AllX is like All, but panics if an error occurs.
+func (_q *ReviewsQuery) AllX(ctx context.Context) []*Reviews {
+	nodes, err := _q.All(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return nodes
+}
+
+// IDs executes the query and returns a list of Reviews IDs.
+func (_q *ReviewsQuery) IDs(ctx context.Context) (ids []int64, err error) {
+	if _q.ctx.Unique == nil && _q.path != nil {
+		_q.Unique(true)
+	}
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryIDs)
+	if err = _q.Select(reviews.FieldID).Scan(ctx, &ids); err != nil {
+		return nil, err
+	}
+	return ids, nil
+}
+
+// IDsX is like IDs, but panics if an error occurs.
+func (_q *ReviewsQuery) IDsX(ctx context.Context) []int64 {
+	ids, err := _q.IDs(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return ids
+}
+
+// Count returns the count of the given query.
+func (_q *ReviewsQuery) Count(ctx context.Context) (int, error) {
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryCount)
+	if err := _q.prepareQuery(ctx); err != nil {
+		return 0, err
+	}
+	return withInterceptors[int](ctx, _q, querierCount[*ReviewsQuery](), _q.inters)
+}
+
+// CountX is like Count, but panics if an error occurs.
+func (_q *ReviewsQuery) CountX(ctx context.Context) int {
+	count, err := _q.Count(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return count
+}
+
+// Exist returns true if the query has elements in the graph.
+func (_q *ReviewsQuery) Exist(ctx context.Context) (bool, error) {
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryExist)
+	switch _, err := _q.FirstID(ctx); {
+	case IsNotFound(err):
+		return false, nil
+	case err != nil:
+		return false, fmt.Errorf("models: check existence: %w", err)
+	default:
+		return true, nil
+	}
+}
+
+// ExistX is like Exist, but panics if an error occurs.
+func (_q *ReviewsQuery) ExistX(ctx context.Context) bool {
+	exist, err := _q.Exist(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return exist
+}
+
+// Clone returns a duplicate of the ReviewsQuery builder, including all associated steps. It can be
+// used to prepare common query builders and use them differently after the clone is made.
+func (_q *ReviewsQuery) Clone() *ReviewsQuery {
+	if _q == nil {
+		return nil
+	}
+	return &ReviewsQuery{
+		config:     _q.config,
+		ctx:        _q.ctx.Clone(),
+		order:      append([]reviews.OrderOption{}, _q.order...),
+		inters:     append([]Interceptor{}, _q.inters...),
+		predicates: append([]predicate.Reviews{}, _q.predicates...),
+		// clone intermediate query.
+		sql:  _q.sql.Clone(),
+		path: _q.path,
+	}
+}
+
+// GroupBy is used to group vertices by one or more fields/columns.
+// It is often used with aggregate functions, like: count, max, mean, min, sum.
+//
+// Example:
+//
+//	var v []struct {
+//		OrderID int64 `json:"order_id,omitempty"`
+//		Count int `json:"count,omitempty"`
+//	}
+//
+//	client.Reviews.Query().
+//		GroupBy(reviews.FieldOrderID).
+//		Aggregate(models.Count()).
+//		Scan(ctx, &v)
+func (_q *ReviewsQuery) GroupBy(field string, fields ...string) *ReviewsGroupBy {
+	_q.ctx.Fields = append([]string{field}, fields...)
+	grbuild := &ReviewsGroupBy{build: _q}
+	grbuild.flds = &_q.ctx.Fields
+	grbuild.label = reviews.Label
+	grbuild.scan = grbuild.Scan
+	return grbuild
+}
+
+// Select allows the selection one or more fields/columns for the given query,
+// instead of selecting all fields in the entity.
+//
+// Example:
+//
+//	var v []struct {
+//		OrderID int64 `json:"order_id,omitempty"`
+//	}
+//
+//	client.Reviews.Query().
+//		Select(reviews.FieldOrderID).
+//		Scan(ctx, &v)
+func (_q *ReviewsQuery) Select(fields ...string) *ReviewsSelect {
+	_q.ctx.Fields = append(_q.ctx.Fields, fields...)
+	sbuild := &ReviewsSelect{ReviewsQuery: _q}
+	sbuild.label = reviews.Label
+	sbuild.flds, sbuild.scan = &_q.ctx.Fields, sbuild.Scan
+	return sbuild
+}
+
+// Aggregate returns a ReviewsSelect configured with the given aggregations.
+func (_q *ReviewsQuery) Aggregate(fns ...AggregateFunc) *ReviewsSelect {
+	return _q.Select().Aggregate(fns...)
+}
+
+func (_q *ReviewsQuery) prepareQuery(ctx context.Context) error {
+	for _, inter := range _q.inters {
+		if inter == nil {
+			return fmt.Errorf("models: uninitialized interceptor (forgotten import models/runtime?)")
+		}
+		if trv, ok := inter.(Traverser); ok {
+			if err := trv.Traverse(ctx, _q); err != nil {
+				return err
+			}
+		}
+	}
+	for _, f := range _q.ctx.Fields {
+		if !reviews.ValidColumn(f) {
+			return &ValidationError{Name: f, err: fmt.Errorf("models: invalid field %q for query", f)}
+		}
+	}
+	if _q.path != nil {
+		prev, err := _q.path(ctx)
+		if err != nil {
+			return err
+		}
+		_q.sql = prev
+	}
+	return nil
+}
+
+func (_q *ReviewsQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*Reviews, error) {
+	var (
+		nodes = []*Reviews{}
+		_spec = _q.querySpec()
+	)
+	_spec.ScanValues = func(columns []string) ([]any, error) {
+		return (*Reviews).scanValues(nil, columns)
+	}
+	_spec.Assign = func(columns []string, values []any) error {
+		node := &Reviews{config: _q.config}
+		nodes = append(nodes, node)
+		return node.assignValues(columns, values)
+	}
+	for i := range hooks {
+		hooks[i](ctx, _spec)
+	}
+	if err := sqlgraph.QueryNodes(ctx, _q.driver, _spec); err != nil {
+		return nil, err
+	}
+	if len(nodes) == 0 {
+		return nodes, nil
+	}
+	return nodes, nil
+}
+
+func (_q *ReviewsQuery) sqlCount(ctx context.Context) (int, error) {
+	_spec := _q.querySpec()
+	_spec.Node.Columns = _q.ctx.Fields
+	if len(_q.ctx.Fields) > 0 {
+		_spec.Unique = _q.ctx.Unique != nil && *_q.ctx.Unique
+	}
+	return sqlgraph.CountNodes(ctx, _q.driver, _spec)
+}
+
+func (_q *ReviewsQuery) querySpec() *sqlgraph.QuerySpec {
+	_spec := sqlgraph.NewQuerySpec(reviews.Table, reviews.Columns, sqlgraph.NewFieldSpec(reviews.FieldID, field.TypeInt64))
+	_spec.From = _q.sql
+	if unique := _q.ctx.Unique; unique != nil {
+		_spec.Unique = *unique
+	} else if _q.path != nil {
+		_spec.Unique = true
+	}
+	if fields := _q.ctx.Fields; len(fields) > 0 {
+		_spec.Node.Columns = make([]string, 0, len(fields))
+		_spec.Node.Columns = append(_spec.Node.Columns, reviews.FieldID)
+		for i := range fields {
+			if fields[i] != reviews.FieldID {
+				_spec.Node.Columns = append(_spec.Node.Columns, fields[i])
+			}
+		}
+	}
+	if ps := _q.predicates; len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	if limit := _q.ctx.Limit; limit != nil {
+		_spec.Limit = *limit
+	}
+	if offset := _q.ctx.Offset; offset != nil {
+		_spec.Offset = *offset
+	}
+	if ps := _q.order; len(ps) > 0 {
+		_spec.Order = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	return _spec
+}
+
+func (_q *ReviewsQuery) sqlQuery(ctx context.Context) *sql.Selector {
+	builder := sql.Dialect(_q.driver.Dialect())
+	t1 := builder.Table(reviews.Table)
+	columns := _q.ctx.Fields
+	if len(columns) == 0 {
+		columns = reviews.Columns
+	}
+	selector := builder.Select(t1.Columns(columns...)...).From(t1)
+	if _q.sql != nil {
+		selector = _q.sql
+		selector.Select(selector.Columns(columns...)...)
+	}
+	if _q.ctx.Unique != nil && *_q.ctx.Unique {
+		selector.Distinct()
+	}
+	for _, p := range _q.predicates {
+		p(selector)
+	}
+	for _, p := range _q.order {
+		p(selector)
+	}
+	if offset := _q.ctx.Offset; offset != nil {
+		// limit is mandatory for offset clause. We start
+		// with default value, and override it below if needed.
+		selector.Offset(*offset).Limit(math.MaxInt32)
+	}
+	if limit := _q.ctx.Limit; limit != nil {
+		selector.Limit(*limit)
+	}
+	return selector
+}
+
+// ReviewsGroupBy is the group-by builder for Reviews entities.
+type ReviewsGroupBy struct {
+	selector
+	build *ReviewsQuery
+}
+
+// Aggregate adds the given aggregation functions to the group-by query.
+func (_g *ReviewsGroupBy) Aggregate(fns ...AggregateFunc) *ReviewsGroupBy {
+	_g.fns = append(_g.fns, fns...)
+	return _g
+}
+
+// Scan applies the selector query and scans the result into the given value.
+func (_g *ReviewsGroupBy) Scan(ctx context.Context, v any) error {
+	ctx = setContextOp(ctx, _g.build.ctx, ent.OpQueryGroupBy)
+	if err := _g.build.prepareQuery(ctx); err != nil {
+		return err
+	}
+	return scanWithInterceptors[*ReviewsQuery, *ReviewsGroupBy](ctx, _g.build, _g, _g.build.inters, v)
+}
+
+func (_g *ReviewsGroupBy) sqlScan(ctx context.Context, root *ReviewsQuery, v any) error {
+	selector := root.sqlQuery(ctx).Select()
+	aggregation := make([]string, 0, len(_g.fns))
+	for _, fn := range _g.fns {
+		aggregation = append(aggregation, fn(selector))
+	}
+	if len(selector.SelectedColumns()) == 0 {
+		columns := make([]string, 0, len(*_g.flds)+len(_g.fns))
+		for _, f := range *_g.flds {
+			columns = append(columns, selector.C(f))
+		}
+		columns = append(columns, aggregation...)
+		selector.Select(columns...)
+	}
+	selector.GroupBy(selector.Columns(*_g.flds...)...)
+	if err := selector.Err(); err != nil {
+		return err
+	}
+	rows := &sql.Rows{}
+	query, args := selector.Query()
+	if err := _g.build.driver.Query(ctx, query, args, rows); err != nil {
+		return err
+	}
+	defer rows.Close()
+	return sql.ScanSlice(rows, v)
+}
+
+// ReviewsSelect is the builder for selecting fields of Reviews entities.
+type ReviewsSelect struct {
+	*ReviewsQuery
+	selector
+}
+
+// Aggregate adds the given aggregation functions to the selector query.
+func (_s *ReviewsSelect) Aggregate(fns ...AggregateFunc) *ReviewsSelect {
+	_s.fns = append(_s.fns, fns...)
+	return _s
+}
+
+// Scan applies the selector query and scans the result into the given value.
+func (_s *ReviewsSelect) Scan(ctx context.Context, v any) error {
+	ctx = setContextOp(ctx, _s.ctx, ent.OpQuerySelect)
+	if err := _s.prepareQuery(ctx); err != nil {
+		return err
+	}
+	return scanWithInterceptors[*ReviewsQuery, *ReviewsSelect](ctx, _s.ReviewsQuery, _s, _s.inters, v)
+}
+
+func (_s *ReviewsSelect) sqlScan(ctx context.Context, root *ReviewsQuery, v any) error {
+	selector := root.sqlQuery(ctx)
+	aggregation := make([]string, 0, len(_s.fns))
+	for _, fn := range _s.fns {
+		aggregation = append(aggregation, fn(selector))
+	}
+	switch n := len(*_s.selector.flds); {
+	case n == 0 && len(aggregation) > 0:
+		selector.Select(aggregation...)
+	case n != 0 && len(aggregation) > 0:
+		selector.AppendSelect(aggregation...)
+	}
+	rows := &sql.Rows{}
+	query, args := selector.Query()
+	if err := _s.driver.Query(ctx, query, args, rows); err != nil {
+		return err
+	}
+	defer rows.Close()
+	return sql.ScanSlice(rows, v)
+}

app/review/rpc/internal/models/reviews_update.go

@@ -0,0 +1,642 @@
+// Code generated by ent, DO NOT EDIT.
+
+package models
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"juwan-backend/app/review/rpc/internal/models/predicate"
+	"juwan-backend/app/review/rpc/internal/models/reviews"
+	"time"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/schema/field"
+)
+
+// ReviewsUpdate is the builder for updating Reviews entities.
+type ReviewsUpdate struct {
+	config
+	hooks    []Hook
+	mutation *ReviewsMutation
+}
+
+// Where appends a list predicates to the ReviewsUpdate builder.
+func (_u *ReviewsUpdate) Where(ps ...predicate.Reviews) *ReviewsUpdate {
+	_u.mutation.Where(ps...)
+	return _u
+}
+
+// SetOrderID sets the "order_id" field.
+func (_u *ReviewsUpdate) SetOrderID(v int64) *ReviewsUpdate {
+	_u.mutation.ResetOrderID()
+	_u.mutation.SetOrderID(v)
+	return _u
+}
+
+// SetNillableOrderID sets the "order_id" field if the given value is not nil.
+func (_u *ReviewsUpdate) SetNillableOrderID(v *int64) *ReviewsUpdate {
+	if v != nil {
+		_u.SetOrderID(*v)
+	}
+	return _u
+}
+
+// AddOrderID adds value to the "order_id" field.
+func (_u *ReviewsUpdate) AddOrderID(v int64) *ReviewsUpdate {
+	_u.mutation.AddOrderID(v)
+	return _u
+}
+
+// SetFromUserID sets the "from_user_id" field.
+func (_u *ReviewsUpdate) SetFromUserID(v int64) *ReviewsUpdate {
+	_u.mutation.ResetFromUserID()
+	_u.mutation.SetFromUserID(v)
+	return _u
+}
+
+// SetNillableFromUserID sets the "from_user_id" field if the given value is not nil.
+func (_u *ReviewsUpdate) SetNillableFromUserID(v *int64) *ReviewsUpdate {
+	if v != nil {
+		_u.SetFromUserID(*v)
+	}
+	return _u
+}
+
+// AddFromUserID adds value to the "from_user_id" field.
+func (_u *ReviewsUpdate) AddFromUserID(v int64) *ReviewsUpdate {
+	_u.mutation.AddFromUserID(v)
+	return _u
+}
+
+// SetFromUserName sets the "from_user_name" field.
+func (_u *ReviewsUpdate) SetFromUserName(v string) *ReviewsUpdate {
+	_u.mutation.SetFromUserName(v)
+	return _u
+}
+
+// SetNillableFromUserName sets the "from_user_name" field if the given value is not nil.
+func (_u *ReviewsUpdate) SetNillableFromUserName(v *string) *ReviewsUpdate {
+	if v != nil {
+		_u.SetFromUserName(*v)
+	}
+	return _u
+}
+
+// SetFromUserAvatar sets the "from_user_avatar" field.
+func (_u *ReviewsUpdate) SetFromUserAvatar(v string) *ReviewsUpdate {
+	_u.mutation.SetFromUserAvatar(v)
+	return _u
+}
+
+// SetNillableFromUserAvatar sets the "from_user_avatar" field if the given value is not nil.
+func (_u *ReviewsUpdate) SetNillableFromUserAvatar(v *string) *ReviewsUpdate {
+	if v != nil {
+		_u.SetFromUserAvatar(*v)
+	}
+	return _u
+}
+
+// ClearFromUserAvatar clears the value of the "from_user_avatar" field.
+func (_u *ReviewsUpdate) ClearFromUserAvatar() *ReviewsUpdate {
+	_u.mutation.ClearFromUserAvatar()
+	return _u
+}
+
+// SetToUserID sets the "to_user_id" field.
+func (_u *ReviewsUpdate) SetToUserID(v int64) *ReviewsUpdate {
+	_u.mutation.ResetToUserID()
+	_u.mutation.SetToUserID(v)
+	return _u
+}
+
+// SetNillableToUserID sets the "to_user_id" field if the given value is not nil.
+func (_u *ReviewsUpdate) SetNillableToUserID(v *int64) *ReviewsUpdate {
+	if v != nil {
+		_u.SetToUserID(*v)
+	}
+	return _u
+}
+
+// AddToUserID adds value to the "to_user_id" field.
+func (_u *ReviewsUpdate) AddToUserID(v int64) *ReviewsUpdate {
+	_u.mutation.AddToUserID(v)
+	return _u
+}
+
+// SetRating sets the "rating" field.
+func (_u *ReviewsUpdate) SetRating(v int16) *ReviewsUpdate {
+	_u.mutation.ResetRating()
+	_u.mutation.SetRating(v)
+	return _u
+}
+
+// SetNillableRating sets the "rating" field if the given value is not nil.
+func (_u *ReviewsUpdate) SetNillableRating(v *int16) *ReviewsUpdate {
+	if v != nil {
+		_u.SetRating(*v)
+	}
+	return _u
+}
+
+// AddRating adds value to the "rating" field.
+func (_u *ReviewsUpdate) AddRating(v int16) *ReviewsUpdate {
+	_u.mutation.AddRating(v)
+	return _u
+}
+
+// SetContent sets the "content" field.
+func (_u *ReviewsUpdate) SetContent(v string) *ReviewsUpdate {
+	_u.mutation.SetContent(v)
+	return _u
+}
+
+// SetNillableContent sets the "content" field if the given value is not nil.
+func (_u *ReviewsUpdate) SetNillableContent(v *string) *ReviewsUpdate {
+	if v != nil {
+		_u.SetContent(*v)
+	}
+	return _u
+}
+
+// ClearContent clears the value of the "content" field.
+func (_u *ReviewsUpdate) ClearContent() *ReviewsUpdate {
+	_u.mutation.ClearContent()
+	return _u
+}
+
+// SetSealed sets the "sealed" field.
+func (_u *ReviewsUpdate) SetSealed(v bool) *ReviewsUpdate {
+	_u.mutation.SetSealed(v)
+	return _u
+}
+
+// SetNillableSealed sets the "sealed" field if the given value is not nil.
+func (_u *ReviewsUpdate) SetNillableSealed(v *bool) *ReviewsUpdate {
+	if v != nil {
+		_u.SetSealed(*v)
+	}
+	return _u
+}
+
+// SetUnsealedAt sets the "unsealed_at" field.
+func (_u *ReviewsUpdate) SetUnsealedAt(v time.Time) *ReviewsUpdate {
+	_u.mutation.SetUnsealedAt(v)
+	return _u
+}
+
+// SetNillableUnsealedAt sets the "unsealed_at" field if the given value is not nil.
+func (_u *ReviewsUpdate) SetNillableUnsealedAt(v *time.Time) *ReviewsUpdate {
+	if v != nil {
+		_u.SetUnsealedAt(*v)
+	}
+	return _u
+}
+
+// ClearUnsealedAt clears the value of the "unsealed_at" field.
+func (_u *ReviewsUpdate) ClearUnsealedAt() *ReviewsUpdate {
+	_u.mutation.ClearUnsealedAt()
+	return _u
+}
+
+// Mutation returns the ReviewsMutation object of the builder.
+func (_u *ReviewsUpdate) Mutation() *ReviewsMutation {
+	return _u.mutation
+}
+
+// Save executes the query and returns the number of nodes affected by the update operation.
+func (_u *ReviewsUpdate) Save(ctx context.Context) (int, error) {
+	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_u *ReviewsUpdate) SaveX(ctx context.Context) int {
+	affected, err := _u.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return affected
+}
+
+// Exec executes the query.
+func (_u *ReviewsUpdate) Exec(ctx context.Context) error {
+	_, err := _u.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_u *ReviewsUpdate) ExecX(ctx context.Context) {
+	if err := _u.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_u *ReviewsUpdate) check() error {
+	if v, ok := _u.mutation.FromUserName(); ok {
+		if err := reviews.FromUserNameValidator(v); err != nil {
+			return &ValidationError{Name: "from_user_name", err: fmt.Errorf(`models: validator failed for field "Reviews.from_user_name": %w`, err)}
+		}
+	}
+	return nil
+}
+
+func (_u *ReviewsUpdate) sqlSave(ctx context.Context) (_node int, err error) {
+	if err := _u.check(); err != nil {
+		return _node, err
+	}
+	_spec := sqlgraph.NewUpdateSpec(reviews.Table, reviews.Columns, sqlgraph.NewFieldSpec(reviews.FieldID, field.TypeInt64))
+	if ps := _u.mutation.predicates; len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	if value, ok := _u.mutation.OrderID(); ok {
+		_spec.SetField(reviews.FieldOrderID, field.TypeInt64, value)
+	}
+	if value, ok := _u.mutation.AddedOrderID(); ok {
+		_spec.AddField(reviews.FieldOrderID, field.TypeInt64, value)
+	}
+	if value, ok := _u.mutation.FromUserID(); ok {
+		_spec.SetField(reviews.FieldFromUserID, field.TypeInt64, value)
+	}
+	if value, ok := _u.mutation.AddedFromUserID(); ok {
+		_spec.AddField(reviews.FieldFromUserID, field.TypeInt64, value)
+	}
+	if value, ok := _u.mutation.FromUserName(); ok {
+		_spec.SetField(reviews.FieldFromUserName, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.FromUserAvatar(); ok {
+		_spec.SetField(reviews.FieldFromUserAvatar, field.TypeString, value)
+	}
+	if _u.mutation.FromUserAvatarCleared() {
+		_spec.ClearField(reviews.FieldFromUserAvatar, field.TypeString)
+	}
+	if value, ok := _u.mutation.ToUserID(); ok {
+		_spec.SetField(reviews.FieldToUserID, field.TypeInt64, value)
+	}
+	if value, ok := _u.mutation.AddedToUserID(); ok {
+		_spec.AddField(reviews.FieldToUserID, field.TypeInt64, value)
+	}
+	if value, ok := _u.mutation.Rating(); ok {
+		_spec.SetField(reviews.FieldRating, field.TypeInt16, value)
+	}
+	if value, ok := _u.mutation.AddedRating(); ok {
+		_spec.AddField(reviews.FieldRating, field.TypeInt16, value)
+	}
+	if value, ok := _u.mutation.Content(); ok {
+		_spec.SetField(reviews.FieldContent, field.TypeString, value)
+	}
+	if _u.mutation.ContentCleared() {
+		_spec.ClearField(reviews.FieldContent, field.TypeString)
+	}
+	if value, ok := _u.mutation.Sealed(); ok {
+		_spec.SetField(reviews.FieldSealed, field.TypeBool, value)
+	}
+	if value, ok := _u.mutation.UnsealedAt(); ok {
+		_spec.SetField(reviews.FieldUnsealedAt, field.TypeTime, value)
+	}
+	if _u.mutation.UnsealedAtCleared() {
+		_spec.ClearField(reviews.FieldUnsealedAt, field.TypeTime)
+	}
+	if _node, err = sqlgraph.UpdateNodes(ctx, _u.driver, _spec); err != nil {
+		if _, ok := err.(*sqlgraph.NotFoundError); ok {
+			err = &NotFoundError{reviews.Label}
+		} else if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return 0, err
+	}
+	_u.mutation.done = true
+	return _node, nil
+}
+
+// ReviewsUpdateOne is the builder for updating a single Reviews entity.
+type ReviewsUpdateOne struct {
+	config
+	fields   []string
+	hooks    []Hook
+	mutation *ReviewsMutation
+}
+
+// SetOrderID sets the "order_id" field.
+func (_u *ReviewsUpdateOne) SetOrderID(v int64) *ReviewsUpdateOne {
+	_u.mutation.ResetOrderID()
+	_u.mutation.SetOrderID(v)
+	return _u
+}
+
+// SetNillableOrderID sets the "order_id" field if the given value is not nil.
+func (_u *ReviewsUpdateOne) SetNillableOrderID(v *int64) *ReviewsUpdateOne {
+	if v != nil {
+		_u.SetOrderID(*v)
+	}
+	return _u
+}
+
+// AddOrderID adds value to the "order_id" field.
+func (_u *ReviewsUpdateOne) AddOrderID(v int64) *ReviewsUpdateOne {
+	_u.mutation.AddOrderID(v)
+	return _u
+}
+
+// SetFromUserID sets the "from_user_id" field.
+func (_u *ReviewsUpdateOne) SetFromUserID(v int64) *ReviewsUpdateOne {
+	_u.mutation.ResetFromUserID()
+	_u.mutation.SetFromUserID(v)
+	return _u
+}
+
+// SetNillableFromUserID sets the "from_user_id" field if the given value is not nil.
+func (_u *ReviewsUpdateOne) SetNillableFromUserID(v *int64) *ReviewsUpdateOne {
+	if v != nil {
+		_u.SetFromUserID(*v)
+	}
+	return _u
+}
+
+// AddFromUserID adds value to the "from_user_id" field.
+func (_u *ReviewsUpdateOne) AddFromUserID(v int64) *ReviewsUpdateOne {
+	_u.mutation.AddFromUserID(v)
+	return _u
+}
+
+// SetFromUserName sets the "from_user_name" field.
+func (_u *ReviewsUpdateOne) SetFromUserName(v string) *ReviewsUpdateOne {
+	_u.mutation.SetFromUserName(v)
+	return _u
+}
+
+// SetNillableFromUserName sets the "from_user_name" field if the given value is not nil.
+func (_u *ReviewsUpdateOne) SetNillableFromUserName(v *string) *ReviewsUpdateOne {
+	if v != nil {
+		_u.SetFromUserName(*v)
+	}
+	return _u
+}
+
+// SetFromUserAvatar sets the "from_user_avatar" field.
+func (_u *ReviewsUpdateOne) SetFromUserAvatar(v string) *ReviewsUpdateOne {
+	_u.mutation.SetFromUserAvatar(v)
+	return _u
+}
+
+// SetNillableFromUserAvatar sets the "from_user_avatar" field if the given value is not nil.
+func (_u *ReviewsUpdateOne) SetNillableFromUserAvatar(v *string) *ReviewsUpdateOne {
+	if v != nil {
+		_u.SetFromUserAvatar(*v)
+	}
+	return _u
+}
+
+// ClearFromUserAvatar clears the value of the "from_user_avatar" field.
+func (_u *ReviewsUpdateOne) ClearFromUserAvatar() *ReviewsUpdateOne {
+	_u.mutation.ClearFromUserAvatar()
+	return _u
+}
+
+// SetToUserID sets the "to_user_id" field.
+func (_u *ReviewsUpdateOne) SetToUserID(v int64) *ReviewsUpdateOne {
+	_u.mutation.ResetToUserID()
+	_u.mutation.SetToUserID(v)
+	return _u
+}
+
+// SetNillableToUserID sets the "to_user_id" field if the given value is not nil.
+func (_u *ReviewsUpdateOne) SetNillableToUserID(v *int64) *ReviewsUpdateOne {
+	if v != nil {
+		_u.SetToUserID(*v)
+	}
+	return _u
+}
+
+// AddToUserID adds value to the "to_user_id" field.
+func (_u *ReviewsUpdateOne) AddToUserID(v int64) *ReviewsUpdateOne {
+	_u.mutation.AddToUserID(v)
+	return _u
+}
+
+// SetRating sets the "rating" field.
+func (_u *ReviewsUpdateOne) SetRating(v int16) *ReviewsUpdateOne {
+	_u.mutation.ResetRating()
+	_u.mutation.SetRating(v)
+	return _u
+}
+
+// SetNillableRating sets the "rating" field if the given value is not nil.
+func (_u *ReviewsUpdateOne) SetNillableRating(v *int16) *ReviewsUpdateOne {
+	if v != nil {
+		_u.SetRating(*v)
+	}
+	return _u
+}
+
+// AddRating adds value to the "rating" field.
+func (_u *ReviewsUpdateOne) AddRating(v int16) *ReviewsUpdateOne {
+	_u.mutation.AddRating(v)
+	return _u
+}
+
+// SetContent sets the "content" field.
+func (_u *ReviewsUpdateOne) SetContent(v string) *ReviewsUpdateOne {
+	_u.mutation.SetContent(v)
+	return _u
+}
+
+// SetNillableContent sets the "content" field if the given value is not nil.
+func (_u *ReviewsUpdateOne) SetNillableContent(v *string) *ReviewsUpdateOne {
+	if v != nil {
+		_u.SetContent(*v)
+	}
+	return _u
+}
+
+// ClearContent clears the value of the "content" field.
+func (_u *ReviewsUpdateOne) ClearContent() *ReviewsUpdateOne {
+	_u.mutation.ClearContent()
+	return _u
+}
+
+// SetSealed sets the "sealed" field.
+func (_u *ReviewsUpdateOne) SetSealed(v bool) *ReviewsUpdateOne {
+	_u.mutation.SetSealed(v)
+	return _u
+}
+
+// SetNillableSealed sets the "sealed" field if the given value is not nil.
+func (_u *ReviewsUpdateOne) SetNillableSealed(v *bool) *ReviewsUpdateOne {
+	if v != nil {
+		_u.SetSealed(*v)
+	}
+	return _u
+}
+
+// SetUnsealedAt sets the "unsealed_at" field.
+func (_u *ReviewsUpdateOne) SetUnsealedAt(v time.Time) *ReviewsUpdateOne {
+	_u.mutation.SetUnsealedAt(v)
+	return _u
+}
+
+// SetNillableUnsealedAt sets the "unsealed_at" field if the given value is not nil.
+func (_u *ReviewsUpdateOne) SetNillableUnsealedAt(v *time.Time) *ReviewsUpdateOne {
+	if v != nil {
+		_u.SetUnsealedAt(*v)
+	}
+	return _u
+}
+
+// ClearUnsealedAt clears the value of the "unsealed_at" field.
+func (_u *ReviewsUpdateOne) ClearUnsealedAt() *ReviewsUpdateOne {
+	_u.mutation.ClearUnsealedAt()
+	return _u
+}
+
+// Mutation returns the ReviewsMutation object of the builder.
+func (_u *ReviewsUpdateOne) Mutation() *ReviewsMutation {
+	return _u.mutation
+}
+
+// Where appends a list predicates to the ReviewsUpdate builder.
+func (_u *ReviewsUpdateOne) Where(ps ...predicate.Reviews) *ReviewsUpdateOne {
+	_u.mutation.Where(ps...)
+	return _u
+}
+
+// Select allows selecting one or more fields (columns) of the returned entity.
+// The default is selecting all fields defined in the entity schema.
+func (_u *ReviewsUpdateOne) Select(field string, fields ...string) *ReviewsUpdateOne {
+	_u.fields = append([]string{field}, fields...)
+	return _u
+}
+
+// Save executes the query and returns the updated Reviews entity.
+func (_u *ReviewsUpdateOne) Save(ctx context.Context) (*Reviews, error) {
+	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_u *ReviewsUpdateOne) SaveX(ctx context.Context) *Reviews {
+	node, err := _u.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return node
+}
+
+// Exec executes the query on the entity.
+func (_u *ReviewsUpdateOne) Exec(ctx context.Context) error {
+	_, err := _u.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_u *ReviewsUpdateOne) ExecX(ctx context.Context) {
+	if err := _u.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_u *ReviewsUpdateOne) check() error {
+	if v, ok := _u.mutation.FromUserName(); ok {
+		if err := reviews.FromUserNameValidator(v); err != nil {
+			return &ValidationError{Name: "from_user_name", err: fmt.Errorf(`models: validator failed for field "Reviews.from_user_name": %w`, err)}
+		}
+	}
+	return nil
+}
+
+func (_u *ReviewsUpdateOne) sqlSave(ctx context.Context) (_node *Reviews, err error) {
+	if err := _u.check(); err != nil {
+		return _node, err
+	}
+	_spec := sqlgraph.NewUpdateSpec(reviews.Table, reviews.Columns, sqlgraph.NewFieldSpec(reviews.FieldID, field.TypeInt64))
+	id, ok := _u.mutation.ID()
+	if !ok {
+		return nil, &ValidationError{Name: "id", err: errors.New(`models: missing "Reviews.id" for update`)}
+	}
+	_spec.Node.ID.Value = id
+	if fields := _u.fields; len(fields) > 0 {
+		_spec.Node.Columns = make([]string, 0, len(fields))
+		_spec.Node.Columns = append(_spec.Node.Columns, reviews.FieldID)
+		for _, f := range fields {
+			if !reviews.ValidColumn(f) {
+				return nil, &ValidationError{Name: f, err: fmt.Errorf("models: invalid field %q for query", f)}
+			}
+			if f != reviews.FieldID {
+				_spec.Node.Columns = append(_spec.Node.Columns, f)
+			}
+		}
+	}
+	if ps := _u.mutation.predicates; len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	if value, ok := _u.mutation.OrderID(); ok {
+		_spec.SetField(reviews.FieldOrderID, field.TypeInt64, value)
+	}
+	if value, ok := _u.mutation.AddedOrderID(); ok {
+		_spec.AddField(reviews.FieldOrderID, field.TypeInt64, value)
+	}
+	if value, ok := _u.mutation.FromUserID(); ok {
+		_spec.SetField(reviews.FieldFromUserID, field.TypeInt64, value)
+	}
+	if value, ok := _u.mutation.AddedFromUserID(); ok {
+		_spec.AddField(reviews.FieldFromUserID, field.TypeInt64, value)
+	}
+	if value, ok := _u.mutation.FromUserName(); ok {
+		_spec.SetField(reviews.FieldFromUserName, field.TypeString, value)
+	}
+	if value, ok := _u.mutation.FromUserAvatar(); ok {
+		_spec.SetField(reviews.FieldFromUserAvatar, field.TypeString, value)
+	}
+	if _u.mutation.FromUserAvatarCleared() {
+		_spec.ClearField(reviews.FieldFromUserAvatar, field.TypeString)
+	}
+	if value, ok := _u.mutation.ToUserID(); ok {
+		_spec.SetField(reviews.FieldToUserID, field.TypeInt64, value)
+	}
+	if value, ok := _u.mutation.AddedToUserID(); ok {
+		_spec.AddField(reviews.FieldToUserID, field.TypeInt64, value)
+	}
+	if value, ok := _u.mutation.Rating(); ok {
+		_spec.SetField(reviews.FieldRating, field.TypeInt16, value)
+	}
+	if value, ok := _u.mutation.AddedRating(); ok {
+		_spec.AddField(reviews.FieldRating, field.TypeInt16, value)
+	}
+	if value, ok := _u.mutation.Content(); ok {
+		_spec.SetField(reviews.FieldContent, field.TypeString, value)
+	}
+	if _u.mutation.ContentCleared() {
+		_spec.ClearField(reviews.FieldContent, field.TypeString)
+	}
+	if value, ok := _u.mutation.Sealed(); ok {
+		_spec.SetField(reviews.FieldSealed, field.TypeBool, value)
+	}
+	if value, ok := _u.mutation.UnsealedAt(); ok {
+		_spec.SetField(reviews.FieldUnsealedAt, field.TypeTime, value)
+	}
+	if _u.mutation.UnsealedAtCleared() {
+		_spec.ClearField(reviews.FieldUnsealedAt, field.TypeTime)
+	}
+	_node = &Reviews{config: _u.config}
+	_spec.Assign = _node.assignValues
+	_spec.ScanValues = _node.scanValues
+	if err = sqlgraph.UpdateNode(ctx, _u.driver, _spec); err != nil {
+		if _, ok := err.(*sqlgraph.NotFoundError); ok {
+			err = &NotFoundError{reviews.Label}
+		} else if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return nil, err
+	}
+	_u.mutation.done = true
+	return _node, nil
+}

app/review/rpc/internal/models/runtime.go

@@ -0,0 +1,37 @@
+// Code generated by ent, DO NOT EDIT.
+
+package models
+
+import (
+	"juwan-backend/app/review/rpc/internal/models/reviews"
+	"juwan-backend/app/review/rpc/internal/models/schema"
+	"time"
+)
+
+// The init function reads all schema descriptors with runtime code
+// (default values, validators, hooks and policies) and stitches it
+// to their package variables.
+func init() {
+	reviewsFields := schema.Reviews{}.Fields()
+	_ = reviewsFields
+	// reviewsDescFromUserName is the schema descriptor for from_user_name field.
+	reviewsDescFromUserName := reviewsFields[3].Descriptor()
+	// reviews.FromUserNameValidator is a validator for the "from_user_name" field. It is called by the builders before save.
+	reviews.FromUserNameValidator = reviewsDescFromUserName.Validators[0].(func(string) error)
+	// reviewsDescFromUserAvatar is the schema descriptor for from_user_avatar field.
+	reviewsDescFromUserAvatar := reviewsFields[4].Descriptor()
+	// reviews.DefaultFromUserAvatar holds the default value on creation for the from_user_avatar field.
+	reviews.DefaultFromUserAvatar = reviewsDescFromUserAvatar.Default.(string)
+	// reviewsDescContent is the schema descriptor for content field.
+	reviewsDescContent := reviewsFields[7].Descriptor()
+	// reviews.DefaultContent holds the default value on creation for the content field.
+	reviews.DefaultContent = reviewsDescContent.Default.(string)
+	// reviewsDescSealed is the schema descriptor for sealed field.
+	reviewsDescSealed := reviewsFields[8].Descriptor()
+	// reviews.DefaultSealed holds the default value on creation for the sealed field.
+	reviews.DefaultSealed = reviewsDescSealed.Default.(bool)
+	// reviewsDescCreatedAt is the schema descriptor for created_at field.
+	reviewsDescCreatedAt := reviewsFields[9].Descriptor()
+	// reviews.DefaultCreatedAt holds the default value on creation for the created_at field.
+	reviews.DefaultCreatedAt = reviewsDescCreatedAt.Default.(func() time.Time)
+}

app/review/rpc/internal/models/runtime/runtime.go

@@ -0,0 +1,10 @@
+// Code generated by ent, DO NOT EDIT.
+
+package runtime
+
+// The schema-stitching logic is generated in juwan-backend/app/review/rpc/internal/models/runtime.go
+
+const (
+	Version = "v0.14.5"                                         // Version of ent codegen.
+	Sum     = "h1:Rj2WOYJtCkWyFo6a+5wB3EfBRP0rnx1fMk6gGA0UUe4=" // Sum of ent codegen.
+)

app/review/rpc/internal/models/schema/reviews.go

@@ -0,0 +1,42 @@
+package schema
+
+import (
+	"time"
+
+	"entgo.io/ent"
+	"entgo.io/ent/schema/field"
+	"entgo.io/ent/schema/index"
+)
+
+type Reviews struct {
+	ent.Schema
+}
+
+func (Reviews) Fields() []ent.Field {
+	return []ent.Field{
+		field.Int64("id").Unique().Immutable(),
+		field.Int64("order_id"),
+		field.Int64("from_user_id"),
+		field.String("from_user_name").MaxLen(100),
+		field.String("from_user_avatar").Optional().Default(""),
+		field.Int64("to_user_id"),
+		field.Int16("rating"),
+		field.String("content").Optional().Default(""),
+		field.Bool("sealed").Default(true),
+		field.Time("created_at").Default(time.Now).Immutable(),
+		field.Time("unsealed_at").Optional().Nillable(),
+	}
+}
+
+func (Reviews) Indexes() []ent.Index {
+	return []ent.Index{
+		index.Fields("order_id", "from_user_id").Unique(),
+		index.Fields("order_id"),
+		index.Fields("to_user_id", "created_at"),
+		index.Fields("from_user_id"),
+	}
+}
+
+func (Reviews) Edges() []ent.Edge {
+	return nil
+}

app/review/rpc/internal/models/tx.go

@@ -0,0 +1,210 @@
+// Code generated by ent, DO NOT EDIT.
+
+package models
+
+import (
+	"context"
+	"sync"
+
+	"entgo.io/ent/dialect"
+)
+
+// Tx is a transactional client that is created by calling Client.Tx().
+type Tx struct {
+	config
+	// Reviews is the client for interacting with the Reviews builders.
+	Reviews *ReviewsClient
+
+	// lazily loaded.
+	client     *Client
+	clientOnce sync.Once
+	// ctx lives for the life of the transaction. It is
+	// the same context used by the underlying connection.
+	ctx context.Context
+}
+
+type (
+	// Committer is the interface that wraps the Commit method.
+	Committer interface {
+		Commit(context.Context, *Tx) error
+	}
+
+	// The CommitFunc type is an adapter to allow the use of ordinary
+	// function as a Committer. If f is a function with the appropriate
+	// signature, CommitFunc(f) is a Committer that calls f.
+	CommitFunc func(context.Context, *Tx) error
+
+	// CommitHook defines the "commit middleware". A function that gets a Committer
+	// and returns a Committer. For example:
+	//
+	//	hook := func(next ent.Committer) ent.Committer {
+	//		return ent.CommitFunc(func(ctx context.Context, tx *ent.Tx) error {
+	//			// Do some stuff before.
+	//			if err := next.Commit(ctx, tx); err != nil {
+	//				return err
+	//			}
+	//			// Do some stuff after.
+	//			return nil
+	//		})
+	//	}
+	//
+	CommitHook func(Committer) Committer
+)
+
+// Commit calls f(ctx, m).
+func (f CommitFunc) Commit(ctx context.Context, tx *Tx) error {
+	return f(ctx, tx)
+}
+
+// Commit commits the transaction.
+func (tx *Tx) Commit() error {
+	txDriver := tx.config.driver.(*txDriver)
+	var fn Committer = CommitFunc(func(context.Context, *Tx) error {
+		return txDriver.tx.Commit()
+	})
+	txDriver.mu.Lock()
+	hooks := append([]CommitHook(nil), txDriver.onCommit...)
+	txDriver.mu.Unlock()
+	for i := len(hooks) - 1; i >= 0; i-- {
+		fn = hooks[i](fn)
+	}
+	return fn.Commit(tx.ctx, tx)
+}
+
+// OnCommit adds a hook to call on commit.
+func (tx *Tx) OnCommit(f CommitHook) {
+	txDriver := tx.config.driver.(*txDriver)
+	txDriver.mu.Lock()
+	txDriver.onCommit = append(txDriver.onCommit, f)
+	txDriver.mu.Unlock()
+}
+
+type (
+	// Rollbacker is the interface that wraps the Rollback method.
+	Rollbacker interface {
+		Rollback(context.Context, *Tx) error
+	}
+
+	// The RollbackFunc type is an adapter to allow the use of ordinary
+	// function as a Rollbacker. If f is a function with the appropriate
+	// signature, RollbackFunc(f) is a Rollbacker that calls f.
+	RollbackFunc func(context.Context, *Tx) error
+
+	// RollbackHook defines the "rollback middleware". A function that gets a Rollbacker
+	// and returns a Rollbacker. For example:
+	//
+	//	hook := func(next ent.Rollbacker) ent.Rollbacker {
+	//		return ent.RollbackFunc(func(ctx context.Context, tx *ent.Tx) error {
+	//			// Do some stuff before.
+	//			if err := next.Rollback(ctx, tx); err != nil {
+	//				return err
+	//			}
+	//			// Do some stuff after.
+	//			return nil
+	//		})
+	//	}
+	//
+	RollbackHook func(Rollbacker) Rollbacker
+)
+
+// Rollback calls f(ctx, m).
+func (f RollbackFunc) Rollback(ctx context.Context, tx *Tx) error {
+	return f(ctx, tx)
+}
+
+// Rollback rollbacks the transaction.
+func (tx *Tx) Rollback() error {
+	txDriver := tx.config.driver.(*txDriver)
+	var fn Rollbacker = RollbackFunc(func(context.Context, *Tx) error {
+		return txDriver.tx.Rollback()
+	})
+	txDriver.mu.Lock()
+	hooks := append([]RollbackHook(nil), txDriver.onRollback...)
+	txDriver.mu.Unlock()
+	for i := len(hooks) - 1; i >= 0; i-- {
+		fn = hooks[i](fn)
+	}
+	return fn.Rollback(tx.ctx, tx)
+}
+
+// OnRollback adds a hook to call on rollback.
+func (tx *Tx) OnRollback(f RollbackHook) {
+	txDriver := tx.config.driver.(*txDriver)
+	txDriver.mu.Lock()
+	txDriver.onRollback = append(txDriver.onRollback, f)
+	txDriver.mu.Unlock()
+}
+
+// Client returns a Client that binds to current transaction.
+func (tx *Tx) Client() *Client {
+	tx.clientOnce.Do(func() {
+		tx.client = &Client{config: tx.config}
+		tx.client.init()
+	})
+	return tx.client
+}
+
+func (tx *Tx) init() {
+	tx.Reviews = NewReviewsClient(tx.config)
+}
+
+// txDriver wraps the given dialect.Tx with a nop dialect.Driver implementation.
+// The idea is to support transactions without adding any extra code to the builders.
+// When a builder calls to driver.Tx(), it gets the same dialect.Tx instance.
+// Commit and Rollback are nop for the internal builders and the user must call one
+// of them in order to commit or rollback the transaction.
+//
+// If a closed transaction is embedded in one of the generated entities, and the entity
+// applies a query, for example: Reviews.QueryXXX(), the query will be executed
+// through the driver which created this transaction.
+//
+// Note that txDriver is not goroutine safe.
+type txDriver struct {
+	// the driver we started the transaction from.
+	drv dialect.Driver
+	// tx is the underlying transaction.
+	tx dialect.Tx
+	// completion hooks.
+	mu         sync.Mutex
+	onCommit   []CommitHook
+	onRollback []RollbackHook
+}
+
+// newTx creates a new transactional driver.
+func newTx(ctx context.Context, drv dialect.Driver) (*txDriver, error) {
+	tx, err := drv.Tx(ctx)
+	if err != nil {
+		return nil, err
+	}
+	return &txDriver{tx: tx, drv: drv}, nil
+}
+
+// Tx returns the transaction wrapper (txDriver) to avoid Commit or Rollback calls
+// from the internal builders. Should be called only by the internal builders.
+func (tx *txDriver) Tx(context.Context) (dialect.Tx, error) { return tx, nil }
+
+// Dialect returns the dialect of the driver we started the transaction from.
+func (tx *txDriver) Dialect() string { return tx.drv.Dialect() }
+
+// Close is a nop close.
+func (*txDriver) Close() error { return nil }
+
+// Commit is a nop commit for the internal builders.
+// User must call `Tx.Commit` in order to commit the transaction.
+func (*txDriver) Commit() error { return nil }
+
+// Rollback is a nop rollback for the internal builders.
+// User must call `Tx.Rollback` in order to rollback the transaction.
+func (*txDriver) Rollback() error { return nil }
+
+// Exec calls tx.Exec.
+func (tx *txDriver) Exec(ctx context.Context, query string, args, v any) error {
+	return tx.tx.Exec(ctx, query, args, v)
+}
+
+// Query calls tx.Query.
+func (tx *txDriver) Query(ctx context.Context, query string, args, v any) error {
+	return tx.tx.Query(ctx, query, args, v)
+}
+
+var _ dialect.Driver = (*txDriver)(nil)