Refactor: Remove deprecated gRPC service files and implement new API structure

- Deleted old gRPC service definitions in `game_grpc.pb.go` and `public.go`.
- Added new API server implementations for objectstory, player, and shop services.
- Introduced configuration files for new APIs in `etc/*.yaml`.
- Created main entry points for each service in `objectstory.go`, `player.go`, and `shop.go`.
- Removed unused user update handler and user API files.
- Added utility functions for context management and HTTP header parsing.
- Introduced PostgreSQL backup configuration in `backup/postgreSql.yaml`.

app/wallet/rpc/internal/logic/addWalletsLogic.go

@@ -0,0 +1,72 @@
+package logic
+
+import (
+	"context"
+	"errors"
+	"time"
+
+	"juwan-backend/app/wallet/rpc/internal/models"
+	"juwan-backend/app/wallet/rpc/internal/svc"
+	"juwan-backend/app/wallet/rpc/pb"
+
+	"github.com/shopspring/decimal"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type AddWalletsLogic struct {
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+	logx.Logger
+}
+
+func NewAddWalletsLogic(ctx context.Context, svcCtx *svc.ServiceContext) *AddWalletsLogic {
+	return &AddWalletsLogic{
+		ctx:    ctx,
+		svcCtx: svcCtx,
+		Logger: logx.WithContext(ctx),
+	}
+}
+
+// -----------------------wallets-----------------------
+func (l *AddWalletsLogic) AddWallets(in *pb.AddWalletsReq) (*pb.AddWalletsResp, error) {
+	updatedAt := time.Now()
+	if in.UpdatedAt > 0 {
+		updatedAt = time.Unix(in.UpdatedAt, 0)
+	}
+
+	balance, err := decimal.NewFromString(in.GetBalance())
+	if err != nil {
+		return nil, errors.New("invalid balance")
+	}
+	frozenBalance, err := decimal.NewFromString(in.GetFrozenBalance())
+	if err != nil {
+		return nil, errors.New("invalid frozenBalance")
+	}
+
+	tx, err := l.svcCtx.WalletModelsRW.Tx(l.ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	_, err = tx.Wallet.Create().
+		SetUserID(in.UserId).
+		SetBalance(balance).
+		SetFrozenBalance(frozenBalance).
+		SetVersion(1).
+		SetUpdatedAt(updatedAt).
+		Save(l.ctx)
+	if err != nil {
+		_ = tx.Rollback()
+		if models.IsConstraintError(err) {
+			return &pb.AddWalletsResp{}, nil
+		}
+		return nil, err
+	}
+
+	if err = tx.Commit(); err != nil {
+		return nil, err
+	}
+
+	return &pb.AddWalletsResp{}, nil
+}