wwweww
69 lines
2.0 KiB
Go
69 lines
2.0 KiB
Go
package svc
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import (
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stdsql "database/sql"
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"fmt"
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"strings"
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"time"
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"ariga.io/entcache"
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"entgo.io/ent/dialect"
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"entgo.io/ent/dialect/sql"
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_ "github.com/jackc/pgx/v5/stdlib"
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"github.com/zeromicro/go-zero/core/logx"
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"juwan-backend/app/order/rpc/internal/config"
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"juwan-backend/app/order/rpc/internal/models"
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"juwan-backend/app/snowflake/rpc/snowflake"
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"juwan-backend/common/redisx"
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"juwan-backend/common/snowflakex"
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"juwan-backend/pkg/adapter"
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)
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type ServiceContext struct {
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Config config.Config
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Snowflake snowflake.SnowflakeServiceClient
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OrderModelsRW *models.Client
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OrderModelsRO *models.Client
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}
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func NewServiceContext(c config.Config) *ServiceContext {
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rawRW, err := stdsql.Open("pgx", c.DB.Master)
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if err != nil {
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panic(err)
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}
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rawRO, err := stdsql.Open("pgx", c.DB.Slaves)
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if err != nil {
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panic(err)
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}
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RWConn := sql.OpenDB(dialect.Postgres, rawRW)
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ROConn := sql.OpenDB(dialect.Postgres, rawRO)
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redisCluster, err := redisx.ConnectMasterSlaveCluster(c.CacheConf, 5*time.Second)
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if redisCluster == nil || err != nil {
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logx.Errorf("failed to connect to Redis cluster: %v", err)
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panic(err)
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}
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// snowflakex.NewClient(c.SnowflakeRpcConf)
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RWDrv := entcache.NewDriver(RWConn, entcache.TTL(30*time.Second), entcache.Levels(adapter.NewRedisCache(redisCluster.Client)))
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RODrv := entcache.NewDriver(ROConn, entcache.TTL(30*time.Second), entcache.Levels(adapter.NewRedisCache(redisCluster.Client)))
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entLogFn := func(v ...any) {
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logx.Infof("[ent][order] %s", fmt.Sprint(v...))
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}
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rwOpts := []models.Option{models.Driver(RWDrv), models.Log(entLogFn)}
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roOpts := []models.Option{models.Driver(RODrv), models.Log(entLogFn)}
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if strings.EqualFold(c.Log.Level, "debug") {
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rwOpts = append(rwOpts, models.Debug())
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roOpts = append(roOpts, models.Debug())
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}
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return &ServiceContext{
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Config: c,
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Snowflake: snowflakex.NewClient(c.SnowflakeRpcConf),
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OrderModelsRW: models.NewClient(rwOpts...),
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OrderModelsRO: models.NewClient(roOpts...),
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}
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}
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