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/shop/api/internal/logic/shop/addAnnouncementLogic.go

@@ -5,6 +5,9 @@ package shop
 
 import (
 	"context"
+	"errors"
+	"juwan-backend/app/shop/rpc/pb"
+	"juwan-backend/common/utils/contextj"
 
 	"juwan-backend/app/shop/api/internal/svc"
 	"juwan-backend/app/shop/api/internal/types"
@@ -28,7 +31,41 @@ func NewAddAnnouncementLogic(ctx context.Context, svcCtx *svc.ServiceContext) *A
 }
 
 func (l *AddAnnouncementLogic) AddAnnouncement(req *types.AnnouncementReq) (resp *types.EmptyResp, err error) {
-	// todo: add your logic here and delete this line
+	userId, err := contextj.UserIDFrom(l.ctx)
+	if err != nil {
+		return nil, err
+	}
+	shop, err := l.svcCtx.ShopRpc.GetShopsById(l.ctx, &pb.GetShopsByIdReq{Id: req.Id})
+	if err != nil {
+		return nil, err
+	}
+	if shop.Shops == nil {
+		return nil, errors.New("shop not found")
+	}
+	if shop.Shops.OwnerId != userId {
+		return nil, contextj.ERRILLEGALUSER
+	}
+	shop.Shops.Announcements = append(shop.Shops.Announcements, req.Content)
+	_, err = l.svcCtx.ShopRpc.UpdateShops(l.ctx, &pb.UpdateShopsReq{
+		Id:                     shop.Shops.Id,
+		OwnerId:                shop.Shops.OwnerId,
+		Name:                   shop.Shops.Name,
+		Banner:                 shop.Shops.Banner,
+		Description:            shop.Shops.Description,
+		Rating:                 shop.Shops.Rating,
+		TotalOrders:            shop.Shops.TotalOrders,
+		PlayerCount:            shop.Shops.PlayerCount,
+		CommissionType:         shop.Shops.CommissionType,
+		CommissionValue:        shop.Shops.CommissionValue,
+		AllowMultiShop:         shop.Shops.AllowMultiShop,
+		AllowIndependentOrders: shop.Shops.AllowIndependentOrders,
+		DispatchMode:           shop.Shops.DispatchMode,
+		Announcements:          shop.Shops.Announcements,
+		TemplateConfig:         shop.Shops.TemplateConfig,
+	})
+	if err != nil {
+		return nil, err
+	}
 
-	return
+	return &types.EmptyResp{}, nil
 }