feat: implement new structure

backend/database/models/contents.query.gen.go

@@ -30,16 +30,20 @@ func newContent(db *gorm.DB, opts ...gen.DOOption) contentQuery {
 	_contentQuery.UserID = field.NewInt64(tableName, "user_id")
 	_contentQuery.Title = field.NewString(tableName, "title")
 	_contentQuery.Description = field.NewString(tableName, "description")
-	_contentQuery.Status = field.NewField(tableName, "status")
-	_contentQuery.Visibility = field.NewField(tableName, "visibility")
+	_contentQuery.Status = field.NewString(tableName, "status")
+	_contentQuery.Visibility = field.NewString(tableName, "visibility")
 	_contentQuery.PreviewSeconds = field.NewInt32(tableName, "preview_seconds")
 	_contentQuery.PreviewDownloadable = field.NewBool(tableName, "preview_downloadable")
 	_contentQuery.PublishedAt = field.NewTime(tableName, "published_at")
-	_contentQuery.DeletedAt = field.NewField(tableName, "deleted_at")
-	_contentQuery.CreatedAt = field.NewTime(tableName, "created_at")
-	_contentQuery.UpdatedAt = field.NewTime(tableName, "updated_at")
 	_contentQuery.Summary = field.NewString(tableName, "summary")
 	_contentQuery.Tags = field.NewJSONB(tableName, "tags")
+	_contentQuery.Body = field.NewString(tableName, "body")
+	_contentQuery.Genre = field.NewString(tableName, "genre")
+	_contentQuery.Views = field.NewInt32(tableName, "views")
+	_contentQuery.Likes = field.NewInt32(tableName, "likes")
+	_contentQuery.CreatedAt = field.NewTime(tableName, "created_at")
+	_contentQuery.UpdatedAt = field.NewTime(tableName, "updated_at")
+	_contentQuery.DeletedAt = field.NewField(tableName, "deleted_at")
 
 	_contentQuery.fillFieldMap()
 
@@ -50,21 +54,25 @@ type contentQuery struct {
 	contentQueryDo contentQueryDo
 
 	ALL                 field.Asterisk
-	ID                  field.Int64  // 主键ID：自增；用于内容引用
-	TenantID            field.Int64  // 租户ID：多租户隔离关键字段；所有查询/写入必须限定 tenant_id
-	UserID              field.Int64  // 用户ID：内容创建者/发布者；用于权限与审计（例如私有内容仅作者可见）
-	Title               field.String // 标题：用于列表展示与搜索；建议限制长度（由业务校验）
-	Description         field.String // 描述：用于详情页展示；可为空字符串
-	Status              field.Field  // 状态：draft/reviewing/published/unpublished/blocked；published 才对外展示
-	Visibility          field.Field  // 可见性：public/tenant_only/private；仅控制详情可见，正片资源仍需按价格/权益校验
-	PreviewSeconds      field.Int32  // 试看秒数：默认 60；只对 preview 资源生效；必须为正整数
-	PreviewDownloadable field.Bool   // 试看是否允许下载：默认 false；当前策略固定为不允许下载（仅 streaming）
-	PublishedAt         field.Time   // 发布时间：首次发布时写入；用于时间窗与排序
-	DeletedAt           field.Field  // 软删除时间：非空表示已删除；对外接口需过滤
-	CreatedAt           field.Time   // 创建时间：默认 now()；用于审计与排序
-	UpdatedAt           field.Time   // 更新时间：默认 now()；编辑内容时写入
-	Summary             field.String // 简介：用于列表/卡片展示的短文本；建议 <= 256 字符（由业务校验）
-	Tags                field.JSONB  // 标签：JSON 数组（字符串列表）；用于分类/检索与聚合展示
+	ID                  field.Int64
+	TenantID            field.Int64
+	UserID              field.Int64
+	Title               field.String
+	Description         field.String
+	Status              field.String
+	Visibility          field.String
+	PreviewSeconds      field.Int32
+	PreviewDownloadable field.Bool
+	PublishedAt         field.Time
+	Summary             field.String
+	Tags                field.JSONB
+	Body                field.String
+	Genre               field.String
+	Views               field.Int32
+	Likes               field.Int32
+	CreatedAt           field.Time
+	UpdatedAt           field.Time
+	DeletedAt           field.Field
 
 	fieldMap map[string]field.Expr
 }
@@ -86,16 +94,20 @@ func (c *contentQuery) updateTableName(table string) *contentQuery {
 	c.UserID = field.NewInt64(table, "user_id")
 	c.Title = field.NewString(table, "title")
 	c.Description = field.NewString(table, "description")
-	c.Status = field.NewField(table, "status")
-	c.Visibility = field.NewField(table, "visibility")
+	c.Status = field.NewString(table, "status")
+	c.Visibility = field.NewString(table, "visibility")
 	c.PreviewSeconds = field.NewInt32(table, "preview_seconds")
 	c.PreviewDownloadable = field.NewBool(table, "preview_downloadable")
 	c.PublishedAt = field.NewTime(table, "published_at")
-	c.DeletedAt = field.NewField(table, "deleted_at")
-	c.CreatedAt = field.NewTime(table, "created_at")
-	c.UpdatedAt = field.NewTime(table, "updated_at")
 	c.Summary = field.NewString(table, "summary")
 	c.Tags = field.NewJSONB(table, "tags")
+	c.Body = field.NewString(table, "body")
+	c.Genre = field.NewString(table, "genre")
+	c.Views = field.NewInt32(table, "views")
+	c.Likes = field.NewInt32(table, "likes")
+	c.CreatedAt = field.NewTime(table, "created_at")
+	c.UpdatedAt = field.NewTime(table, "updated_at")
+	c.DeletedAt = field.NewField(table, "deleted_at")
 
 	c.fillFieldMap()
 
@@ -128,7 +140,7 @@ func (c *contentQuery) GetFieldByName(fieldName string) (field.OrderExpr, bool)
 }
 
 func (c *contentQuery) fillFieldMap() {
-	c.fieldMap = make(map[string]field.Expr, 15)
+	c.fieldMap = make(map[string]field.Expr, 19)
 	c.fieldMap["id"] = c.ID
 	c.fieldMap["tenant_id"] = c.TenantID
 	c.fieldMap["user_id"] = c.UserID
@@ -139,11 +151,15 @@ func (c *contentQuery) fillFieldMap() {
 	c.fieldMap["preview_seconds"] = c.PreviewSeconds
 	c.fieldMap["preview_downloadable"] = c.PreviewDownloadable
 	c.fieldMap["published_at"] = c.PublishedAt
-	c.fieldMap["deleted_at"] = c.DeletedAt
-	c.fieldMap["created_at"] = c.CreatedAt
-	c.fieldMap["updated_at"] = c.UpdatedAt
 	c.fieldMap["summary"] = c.Summary
 	c.fieldMap["tags"] = c.Tags
+	c.fieldMap["body"] = c.Body
+	c.fieldMap["genre"] = c.Genre
+	c.fieldMap["views"] = c.Views
+	c.fieldMap["likes"] = c.Likes
+	c.fieldMap["created_at"] = c.CreatedAt
+	c.fieldMap["updated_at"] = c.UpdatedAt
+	c.fieldMap["deleted_at"] = c.DeletedAt
 }
 
 func (c contentQuery) clone(db *gorm.DB) contentQuery {