refactor: reorganize modules and add Linux build tooling

2026-08-09 12:41:08 +08:00
parent 86024fa81d
commit 5cc5fd92ed
1461 changed files with 4054 additions and 4724 deletions
--- a/module/base/cms/internal/models/query.go
+++ b/module/base/cms/internal/models/query.go
@@ -0,0 +1,389 @@
+// Package models 提供CMS数据模型和数据库操作
+// 包含文章、分类、标签、评论等实体的数据结构和CRUD操作
+package models
+
+import (
+	"fmt"
+
+	"bsm/full/module/base/cms/internal/impl"
+	pb "bsm/full/module/base/cms/pb"
+	"git.apinb.com/bsm-sdk/core/errcode"
+	"git.apinb.com/bsm-sdk/core/types"
+	"git.apinb.com/bsm-sdk/core/utils"
+	"gorm.io/gorm"
+)
+
+// 数据库表名常量
+const (
+	postTable               = "cms_post"      // 文章表
+	accessoryTable          = "cms_accessory" // 附件表
+	postRelateCategoryTable = "cms_relate"    // 关联表
+)
+
+// InitData 初始化基础数据
+// 创建系统必需的默认数据，如根分类等
+func InitData() {
+	var cnt int64 = 0
+
+	// 检查是否存在根分类，如果不存在则创建
+	err := impl.DBService.Model(&CmsCategory{}).Where("identity=?", "_RootCategory").Count(&cnt).Error
+	if cnt == 0 || err != nil {
+		data := &CmsCategory{
+			Title:        "根目录",
+			ParentId:     0, // 0表示顶级分类
+			Std_Identity: types.Std_Identity{Identity: "_RootCategory"},
+		}
+		impl.DBService.Create(data)
+	}
+}
+
+// AddPost 添加文章及其关联数据
+// 使用事务确保数据一致性，同时创建文章、分类关联、标签关联和附件信息
+// 参数:
+//   - post: 文章数据模型
+//   - accessory: 附件数据列表
+//   - category: 分类标识列表
+//   - tags: 标签标识列表
+//
+// 返回:
+//   - error: 错误信息
+func AddPost(post *CmsPost, accessory []*pb.AccessoryItem, category, tags []string) (err error) {
+	var (
+		accessoryPath = make([]CmsAccessory, 0)      // 文章附件数据
+		categoryData  = make([]CmsRelateCategory, 0) // 文章分类关联数据
+		TagsData      = make([]CmsRelateTags, 0)     // 文章标签关联数据
+	)
+
+	// 构建分类关联数据
+	for _, va := range category {
+		categoryData = append(categoryData, CmsRelateCategory{
+			Identity:         utils.UUID(),
+			PostIdentity:     post.Identity,
+			CategoryIdentity: va,
+		})
+	}
+
+	// 构建标签关联数据
+	for _, val := range tags {
+		TagsData = append(TagsData, CmsRelateTags{
+			Identity:     utils.ULID(),
+			PostIdentity: post.Identity,
+			TagsIdentity: val,
+		})
+	}
+
+	// 使用事务确保数据一致性
+	return impl.DBService.Transaction(func(tx *gorm.DB) error {
+		// 创建文章记录
+		if err = tx.Create(post).Error; err != nil {
+			return err
+		}
+
+		// 创建附件关联记录
+		if len(accessory) != 0 {
+			for _, v := range accessory {
+				accessoryPath = append(accessoryPath, CmsAccessory{
+					Std_Identity: types.Std_Identity{Identity: utils.UUID()},
+					PostId:       post.ID,
+					PostIdentity: post.Identity,
+					FilePath:     v.FilePath,
+					Title:        v.Title,
+				})
+			}
+			if err := tx.Create(&accessoryPath).Error; err != nil {
+				return err
+			}
+		}
+
+		// 创建分类关联记录
+		if len(category) != 0 {
+			if err := tx.Create(&categoryData).Error; err != nil {
+				return err
+			}
+		}
+
+		// 创建标签关联记录
+		if len(tags) != 0 {
+			if err := tx.Create(&TagsData).Error; err != nil {
+				return err
+			}
+		}
+
+		return nil
+	})
+}
+
+// PostList 文章列表
+func PostList(page, size int64, categoryIdentity, keyword string, userType int64) (list []*CmsPost, cnt int64, err error) {
+
+	tx := impl.DBService.Debug().Model(&CmsPost{})
+	if categoryIdentity != "" {
+		tx = tx.Joins("left join cms_relate_category crc on crc.post_identity = cms_post.identity ")
+		tx = tx.Where("crc.category_identity = ?", categoryIdentity)
+	}
+
+	if keyword != "" {
+		tx = tx.Where("cms_post.title like ?", "%"+keyword+"%")
+	}
+
+	if userType != 0 {
+		tx = tx.Where("cms_post.types = ?", userType)
+	}
+
+	if err = tx.Count(&cnt).Order("cms_post.created_at desc").Limit(int(size)).Offset(int((page - 1) * size)).Error; err != nil {
+		return nil, 0, errcode.ErrDB
+	}
+	err = tx.Preload("Accessories").Preload("Categories.Category").Preload("Tags.Tags").Find(&list).Error
+
+	return
+}
+
+// ModifyPost 修改文章
+func ModifyPost(identity string, post *CmsPost, accessory, category, tags []string) (err error) {
+	var (
+		accessoryPath = make([]CmsAccessory, 0)
+		categoryData  = make([]CmsRelateCategory, 0)
+		tagsData      = make([]CmsRelateTags, 0)
+	)
+	for _, v := range category {
+		categoryData = append(categoryData, CmsRelateCategory{
+			Identity:         utils.UUID(),
+			PostIdentity:     identity,
+			CategoryIdentity: v,
+		})
+	}
+	for _, val := range tags {
+		tagsData = append(tagsData, CmsRelateTags{
+			Identity:     utils.ULID(),
+			PostIdentity: identity,
+			TagsIdentity: val,
+		})
+	}
+	for _, v := range accessory {
+		accessoryPath = append(accessoryPath, CmsAccessory{
+			Std_Identity: types.Std_Identity{Identity: utils.UUID()},
+			PostId:       post.ID,
+			PostIdentity: identity,
+			FilePath:     v,
+		})
+	}
+	return impl.DBService.Transaction(func(tx *gorm.DB) error {
+		if err = tx.Where("identity = ?", identity).Updates(post).Error; err != nil {
+			return err
+		}
+		// 删除旧的附件、分类和标签关联
+		if err := tx.Where("post_identity = ?", identity).Delete(&CmsAccessory{}).Error; err != nil {
+			return err
+		}
+		if err := tx.Where("post_identity = ?", identity).Delete(&CmsRelateCategory{}).Error; err != nil {
+			return err
+		}
+		if err := tx.Where("post_identity = ?", identity).Delete(&CmsRelateTags{}).Error; err != nil {
+			return err
+		}
+		// 创建新的分类关联
+		if len(category) != 0 {
+			if err := tx.Create(&categoryData).Error; err != nil {
+				return err
+			}
+		}
+		// 创建新的标签关联
+		if len(tags) != 0 {
+			if err := tx.Create(&tagsData).Error; err != nil {
+				return err
+			}
+		}
+		// 创建新的附件关联
+		if len(accessory) != 0 {
+			if err := tx.Create(&accessoryPath).Error; err != nil {
+				return err
+			}
+		}
+		return nil
+	})
+}
+
+// DeletePost 删除文章
+func DeletePost(identity, authorIdentity string) (err error) {
+	return impl.DBService.Transaction(func(tx *gorm.DB) error {
+		if err = tx.Where("identity = ?", identity).Delete(&CmsPost{}).Error; err != nil {
+			return err
+		}
+
+		if err = tx.Where("post_identity = ?", identity).Delete(&CmsRelateCategory{}).Error; err != nil {
+			return err
+		}
+
+		if err = tx.Where("post_identity = ?", identity).Delete(&CmsRelateTags{}).Error; err != nil {
+			return err
+		}
+		if err = tx.Where("post_identity = ?", identity).Delete(&CmsAccessory{}).Error; err != nil {
+			return err
+		}
+		return nil
+	})
+}
+
+// GetPost 根据指定字段获取文章详情
+// 查询成功后会更新文章的点击量
+// 参数:
+//   - key: 查询字段名（如"identity"、"key"等）
+//   - val: 查询字段值
+//
+// 返回:
+//   - *CmsPost: 文章详情
+//   - error: 错误信息
+func GetPost(key, val string) (*CmsPost, error) {
+	var post = &CmsPost{}
+
+	// 使用事务确保查询和更新操作的原子性
+	return post, impl.DBService.Transaction(func(tx *gorm.DB) error {
+		// 查询文章详情，预加载关联数据
+		if err := tx.Model(&CmsPost{}).Preload("Accessories").Preload("Categories").Preload("Tags").
+			Where(key+" = ?", val).First(post).Error; err != nil {
+			return err
+		}
+
+		// 更新文章点击量，只有在查询成功后才更新
+		if err := tx.Model(&CmsPost{}).Where(key+" = ?", val).
+			UpdateColumn("hits", gorm.Expr("hits + 1")).Error; err != nil {
+			return err
+		}
+
+		return nil
+	})
+}
+
+// IncrOrDescPostField 增加或减少文章字段值
+// 用于更新文章的点赞、踩赞、评论等计数字段
+// 参数:
+//   - identity: 文章唯一标识
+//   - column: 要更新的字段名
+//   - desc: true表示减少，false表示增加
+//
+// 返回:
+//   - error: 错误信息
+func IncrOrDescPostField(identity, column string, desc bool) (err error) {
+	expr := "%s + ?"
+	if desc {
+		expr = "%s - ?"
+	}
+	if err := impl.DBService.Model(&CmsPost{}).Where("identity = ?", identity).UpdateColumn(column, gorm.Expr(fmt.Sprintf(expr, column), 1)).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func AddComment(comment *CmsComment, authorIdentity string) (err error) {
+	err = impl.DBService.Transaction(func(tx *gorm.DB) error {
+		if err := tx.Create(comment).Error; err != nil {
+			return err
+		}
+		// 添加评论,更新文章评论量
+		err := tx.Model(&CmsPost{}).Where("identity = ?", comment.PostIdentity).UpdateColumn("comment_hits", gorm.Expr("comment_hits + ?", 1)).Error
+		if err != nil {
+			return err
+		}
+		if comment.ParentId != 0 {
+			// 更新被评论的那条评论的计数
+			err = tx.Model(&CmsComment{}).Where("id = ?", comment.ParentId).UpdateColumn("comment_hits", gorm.Expr("comment_hits + ?", 1)).Error
+			if err != nil {
+				return err
+			}
+		}
+		return nil
+	})
+	return
+}
+
+func ModifyComment(comment *CmsComment) (err error) {
+	return impl.DBService.Where("identity = ?", comment.Identity).Updates(comment).Error
+}
+
+func DeleteComment(identity string) (err error) {
+	// get comment
+	comment := new(CmsComment)
+	err = impl.DBService.Where("identity = ?", identity).First(comment).Error
+	if err != nil {
+		return err
+	}
+	err = impl.DBService.Transaction(func(tx *gorm.DB) error {
+		// 删除评论,更新文章评论量
+		if err := tx.Where("identity = ?", identity).Delete(&CmsComment{}).Error; err != nil {
+			return err
+		}
+		if err := tx.Model(&CmsPost{}).Where("identity = ?", comment.PostIdentity).
+			UpdateColumn("comment_hits", gorm.Expr("comment_hits - ?", 1)).Error; err != nil {
+			return err
+		}
+		if comment.ParentId != 0 {
+			// 更新被评论的那条评论的计数
+			if err := tx.Model(&CmsComment{}).Where("id = ?", comment.ParentId).
+				UpdateColumn("comment_hits", gorm.Expr("comment_hits - ?", 1)).Error; err != nil {
+				return err
+			}
+		}
+		// 删除子级评论
+		err = tx.Where("parent_id = ?", comment.ID).Delete(&CmsComment{}).Error
+		if err != nil {
+			return err
+		}
+		return nil
+	})
+	return
+}
+
+// IncrOrDescCommentField 增加或减少评论字段值
+// 用于更新评论的点赞、踩赞等计数字段
+// 参数:
+//   - identity: 评论唯一标识
+//   - column: 要更新的字段名
+//   - desc: true表示减少，false表示增加
+//
+// 返回:
+//   - error: 错误信息
+//
+// TODO: 记录点赞对象避免重复点赞
+func IncrOrDescCommentField(identity, column string, desc bool) (err error) {
+	expr := "%s + ?"
+	if desc {
+		expr = "%s - ?"
+	}
+	if err = impl.DBService.Model(&CmsComment{}).Where("identity = ?", identity).UpdateColumn(column, gorm.Expr(fmt.Sprintf(expr, column), 1)).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+// CategoryList 文章分类列表
+func CategoryList() (list []CmsCategory, cnt int64, err error) {
+	result := impl.DBService.Preload("Children").Find(&list)
+	if result.Error != nil {
+		err = result.Error
+		return
+	}
+	cnt = result.RowsAffected
+	return
+}
+
+// DeleteCategory 删除分类
+func DeleteCategory(identity string) (err error) {
+	var (
+		cnt      int64 = 0
+		category CmsCategory
+	)
+	err = impl.DBService.Model(&CmsCategory{}).Where("identity = ?", identity).Find(&category).Error
+	if err != nil {
+		return err
+	}
+	impl.DBService.Model(&CmsCategory{}).Where("parent_id = ?", category.ID).Count(&cnt)
+	if cnt != 0 {
+		return errcode.NewError(500, "ErrCategoryHasSubcategories")
+	}
+
+	err = impl.DBService.Where("identity = ?", identity).Delete(&CmsCategory{}).Error
+	if err != nil {
+		return err
+	}
+	return
+}