feat: community RPC 从内存存储迁移到 ent 数据库

app/community/rpc/internal/logic/delPostsLogic.go

@@ -3,7 +3,9 @@ package logic
 import (
 	"context"
 	"errors"
+	"time"
 
+	"juwan-backend/app/community/rpc/internal/models/posts"
 	"juwan-backend/app/community/rpc/internal/svc"
 	"juwan-backend/app/community/rpc/pb"
 
@@ -29,17 +31,15 @@ func (l *DelPostsLogic) DelPosts(in *pb.DelPostsReq) (*pb.DelPostsResp, error) {
 		return nil, errors.New("id is required")
 	}
 
-	store := l.svcCtx.Store
-	store.Mu.Lock()
-	defer store.Mu.Unlock()
-
-	post, ok := store.Posts[in.GetId()]
-	if !ok {
-		return &pb.DelPostsResp{}, nil
+	now := time.Now()
+	_, err := l.svcCtx.CommunityModelRW.Posts.Update().
+		Where(posts.IDEQ(in.GetId()), posts.DeletedAtIsNil()).
+		SetDeletedAt(now).
+		SetUpdatedAt(now).
+		Save(l.ctx)
+	if err != nil {
+		logx.Errorf("delPosts err: %v", err)
 	}
-	now := nowUnix(0)
-	post.DeletedAt = now
-	post.UpdatedAt = now
 
 	return &pb.DelPostsResp{}, nil
 }