feat: import services and standardize Go 1.26.5

apps/social/feed/internal/models/query.go

@@ -0,0 +1,125 @@
+package models
+
+import (
+	"fmt"
+
+	"git.apinb.com/bsm-social/feed/internal/impl"
+	"gorm.io/gorm"
+)
+
+func InitData() error {
+	return nil
+}
+
+func CreatePost(data *FeedPost) error {
+	err := impl.DBService.Transaction(func(tx *gorm.DB) error {
+		if err := tx.Create(&data).Error; err != nil {
+			return err
+		}
+		if err := tx.Create(&data.Attachs).Error; err != nil {
+			return err
+		}
+		if err := tx.Create(&data.Tags).Error; err != nil {
+			return err
+		}
+		return nil
+	})
+
+	return err
+}
+func ChargePost(data *FeedPost) error {
+	err := impl.DBService.Where("identity = ?", data.Identity).Updates(&data).Error
+	return err
+}
+func DeletePost(identity string) error {
+	err := impl.DBService.Where("identity = ?", identity).Delete(&FeedPost{}).Error
+	return err
+}
+
+// 点赞/踩操作
+func LikeAction(action_op, action_type, identity string) (err error) {
+	var column string
+	tx := impl.DBService
+	if action_type == "post" {
+		tx = tx.Model(&FeedPost{})
+	} else if action_type == "comment" {
+		tx = tx.Model(&FeedComment{})
+	}
+	if action_op == "ilike" {
+		column = "cnt_like"
+	} else if action_type == "unlike" {
+		column = "cnt_unlike"
+	}
+	if err = tx.Where("identity = ?", identity).UpdateColumn(column, gorm.Expr(fmt.Sprintf("%s + ?", column), 1)).Error; err != nil {
+		return err
+	}
+	return
+}
+
+// PostList
+func PostList(page, size int64, tag string) (list []*FeedPost, cnt int64, err error) {
+	tx := impl.DBService.Order("created_at desc")
+	if tag != "" {
+		tx = tx.Joins("join feed_relate_tags on feed_relate_tags.post_identity = feed_post.identity", impl.DBService.Where(&FeedRelateTags{Key: tag}))
+		tx = tx.Where("key = ?", tag)
+	}
+
+	tx.Limit(int(page)).Offset(int((page - 1) * size))
+	err = tx.Find(&list).Count(&cnt).Error
+	fmt.Print("posts", list)
+	return
+}
+
+func AddTags(data *[]FeedTags) (err error) {
+	err = impl.DBService.Create(data).Error
+	if err != nil {
+		return err
+	}
+	return err
+}
+func ModifyTags(data *FeedTags) (err error) {
+	err = impl.DBService.Where("identity = ?", data.Key).Save(data).Error
+	if err != nil {
+		return err
+	}
+	return err
+}
+
+func DeleteTags(key string) (err error) {
+	err = impl.DBService.Where("identity = ?", key).Delete(&FeedTags{}).Error
+	if err != nil {
+		return err
+	}
+	return err
+}
+
+func TagsList() (list []*FeedTags, cnt int64, err error) {
+	tags := make([]*FeedTags, 0)
+	tx := impl.DBService.Order("created_at desc")
+	err = tx.Find(&tags).Count(&cnt).Error
+	return tags, cnt, err
+}
+
+func AddComment(comment *FeedComment, authorIdentity string) (err error) {
+	err = impl.DBService.Transaction(func(tx *gorm.DB) error {
+		// 添加评论,更新文章评论量
+		err := tx.Create(comment).Table("feed_post").Where("identity = ?", comment.PostIdentity).UpdateColumn("cnt_comment", gorm.Expr("cnt_comment + ?", 1)).Error
+		if err != nil {
+			return err
+		}
+		if comment.ParentIdentity != "" {
+			//更新被评论的评论数
+			err = tx.Where("identity = ?", comment.ParentIdentity).UpdateColumn("cnt_comment", gorm.Expr("cnt_comment + ?", 1)).Error
+			if err != nil {
+				return err
+			}
+		}
+		return nil
+	})
+	return
+}
+
+func DeleteComment(identity string) (err error) {
+
+	return
+}