feat: 迁移plant

app/plant/rpc/internal/logic/commentPostLogic.go

@@ -3,10 +3,12 @@ package logic
 import (
 	"context"
 
+	plantModel "sundynix-micro-go/app/plant/model"
 	"sundynix-micro-go/app/plant/rpc/internal/svc"
 	"sundynix-micro-go/app/plant/rpc/plant"
 
 	"github.com/zeromicro/go-zero/core/logx"
+	"gorm.io/gorm"
 )
 
 type CommentPostLogic struct {
@@ -23,8 +25,23 @@ func NewCommentPostLogic(ctx context.Context, svcCtx *svc.ServiceContext) *Comme
 	}
 }
 
+// 评论帖子
 func (l *CommentPostLogic) CommentPost(in *plant.CommentPostReq) (*plant.CommonResp, error) {
-	// todo: add your logic here and delete this line
-
-	return &plant.CommonResp{}, nil
+	err := l.svcCtx.DB.Transaction(func(tx *gorm.DB) error {
+		comment := plantModel.PostComment{
+			PostID:   in.PostId,
+			UserID:   in.UserId,
+			Content:  in.Content,
+			ParentID: in.ParentId,
+		}
+		if err := tx.Create(&comment).Error; err != nil {
+			return err
+		}
+		return tx.Model(&plantModel.Post{}).Where("id = ?", in.PostId).
+			Update("comment_count", gorm.Expr("comment_count + 1")).Error
+	})
+	if err != nil {
+		return nil, err
+	}
+	return &plant.CommonResp{Code: 0, Msg: "ok"}, nil
 }