fix
This commit is contained in:
xujiang
196
backend-old/internal/model/dto/album_dto.go
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196
backend-old/internal/model/dto/album_dto.go
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package dto
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import (
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"time"
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"photography-backend/internal/model/entity"
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)
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// CreateAlbumRequest 创建相册请求
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type CreateAlbumRequest struct {
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Title string `json:"title" binding:"required,min=1,max=200" validate:"required,min=1,max=200"`
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Description string `json:"description" binding:"omitempty,max=1000" validate:"omitempty,max=1000"`
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Slug string `json:"slug" binding:"omitempty,min=1,max=255" validate:"omitempty,min=1,max=255"`
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CategoryID *uint `json:"category_id" binding:"omitempty,min=1" validate:"omitempty,min=1"`
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IsPublic bool `json:"is_public" binding:"omitempty"`
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IsFeatured bool `json:"is_featured" binding:"omitempty"`
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Password string `json:"password" binding:"omitempty,min=6" validate:"omitempty,min=6"`
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}
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// UpdateAlbumRequest 更新相册请求
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type UpdateAlbumRequest struct {
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Title *string `json:"title" binding:"omitempty,min=1,max=200" validate:"omitempty,min=1,max=200"`
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Description *string `json:"description" binding:"omitempty,max=1000" validate:"omitempty,max=1000"`
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Slug *string `json:"slug" binding:"omitempty,min=1,max=255" validate:"omitempty,min=1,max=255"`
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CoverPhotoID *uint `json:"cover_photo_id" binding:"omitempty,min=0" validate:"omitempty,min=0"`
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CategoryID *uint `json:"category_id" binding:"omitempty,min=0" validate:"omitempty,min=0"`
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IsPublic *bool `json:"is_public" binding:"omitempty"`
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IsFeatured *bool `json:"is_featured" binding:"omitempty"`
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Password *string `json:"password" binding:"omitempty,min=0" validate:"omitempty,min=0"` // 空字符串表示移除密码
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SortOrder *int `json:"sort_order" binding:"omitempty,min=0" validate:"omitempty,min=0"`
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}
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// AlbumResponse 相册响应
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type AlbumResponse struct {
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ID uint `json:"id"`
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Title string `json:"title"`
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Description string `json:"description"`
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Slug string `json:"slug"`
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CoverPhotoID *uint `json:"cover_photo_id"`
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UserID uint `json:"user_id"`
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CategoryID *uint `json:"category_id"`
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IsPublic bool `json:"is_public"`
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IsFeatured bool `json:"is_featured"`
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HasPassword bool `json:"has_password"`
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ViewCount int `json:"view_count"`
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LikeCount int `json:"like_count"`
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PhotoCount int `json:"photo_count"`
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SortOrder int `json:"sort_order"`
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User *UserResponse `json:"user,omitempty"`
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Category *CategoryResponse `json:"category,omitempty"`
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CoverPhoto *PhotoListItem `json:"cover_photo,omitempty"`
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RecentPhotos []PhotoListItem `json:"recent_photos,omitempty"`
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CreatedAt time.Time `json:"created_at"`
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UpdatedAt time.Time `json:"updated_at"`
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}
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// AlbumListItem 相册列表项（简化版）
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type AlbumListItem struct {
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ID uint `json:"id"`
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Title string `json:"title"`
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Slug string `json:"slug"`
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IsPublic bool `json:"is_public"`
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IsFeatured bool `json:"is_featured"`
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HasPassword bool `json:"has_password"`
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ViewCount int `json:"view_count"`
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LikeCount int `json:"like_count"`
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PhotoCount int `json:"photo_count"`
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CoverPhoto *PhotoListItem `json:"cover_photo,omitempty"`
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CreatedAt time.Time `json:"created_at"`
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UpdatedAt time.Time `json:"updated_at"`
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}
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// ListAlbumsOptions 相册列表查询选项
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type ListAlbumsOptions struct {
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Page int `json:"page" form:"page" binding:"omitempty,min=1" validate:"omitempty,min=1"`
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Limit int `json:"limit" form:"limit" binding:"omitempty,min=1,max=100" validate:"omitempty,min=1,max=100"`
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Sort string `json:"sort" form:"sort" binding:"omitempty,oneof=id title created_at updated_at view_count like_count photo_count" validate:"omitempty,oneof=id title created_at updated_at view_count like_count photo_count"`
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Order string `json:"order" form:"order" binding:"omitempty,oneof=asc desc" validate:"omitempty,oneof=asc desc"`
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UserID *uint `json:"user_id" form:"user_id" binding:"omitempty,min=1" validate:"omitempty,min=1"`
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CategoryID *uint `json:"category_id" form:"category_id" binding:"omitempty,min=1" validate:"omitempty,min=1"`
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IsPublic *bool `json:"is_public" form:"is_public" binding:"omitempty"`
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IsFeatured *bool `json:"is_featured" form:"is_featured" binding:"omitempty"`
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Search string `json:"search" form:"search" binding:"omitempty,max=100" validate:"omitempty,max=100"`
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}
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// AlbumListResponse 相册列表响应
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type AlbumListResponse struct {
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Albums []AlbumListItem `json:"albums"`
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Total int64 `json:"total"`
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Page int `json:"page"`
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Limit int `json:"limit"`
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}
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// AddPhotosToAlbumRequest 向相册添加照片请求
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type AddPhotosToAlbumRequest struct {
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PhotoIDs []uint `json:"photo_ids" binding:"required,min=1" validate:"required,min=1"`
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}
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// RemovePhotosFromAlbumRequest 从相册移除照片请求
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type RemovePhotosFromAlbumRequest struct {
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PhotoIDs []uint `json:"photo_ids" binding:"required,min=1" validate:"required,min=1"`
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}
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// AlbumPasswordRequest 相册密码验证请求
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type AlbumPasswordRequest struct {
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Password string `json:"password" binding:"required" validate:"required"`
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}
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// AlbumStatsResponse 相册统计响应
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type AlbumStatsResponse struct {
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Total int64 `json:"total"`
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Published int64 `json:"published"`
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Private int64 `json:"private"`
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Featured int64 `json:"featured"`
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WithPassword int64 `json:"with_password"`
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TotalViews int64 `json:"total_views"`
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TotalLikes int64 `json:"total_likes"`
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TotalPhotos int64 `json:"total_photos"`
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CategoryCounts map[string]int64 `json:"category_counts"`
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Recent []AlbumListItem `json:"recent"`
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Popular []AlbumListItem `json:"popular"`
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}
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// ConvertToAlbumResponse 将相册实体转换为响应DTO
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func ConvertToAlbumResponse(album *entity.Album) *AlbumResponse {
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if album == nil {
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return nil
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}
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response := &AlbumResponse{
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ID: album.ID,
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Title: album.Title,
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Description: album.Description,
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Slug: album.Slug,
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CoverPhotoID: album.CoverPhotoID,
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UserID: album.UserID,
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CategoryID: album.CategoryID,
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IsPublic: album.IsPublic,
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IsFeatured: album.IsFeatured,
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HasPassword: album.HasPassword(),
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ViewCount: album.ViewCount,
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LikeCount: album.LikeCount,
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PhotoCount: album.PhotoCount,
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SortOrder: album.SortOrder,
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CreatedAt: album.CreatedAt,
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UpdatedAt: album.UpdatedAt,
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}
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// 转换关联对象
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if album.User.ID != 0 {
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response.User = ConvertToUserResponse(&album.User)
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}
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if album.Category != nil {
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response.Category = ConvertToCategoryResponse(album.Category)
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}
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if album.CoverPhoto != nil {
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coverPhoto := ConvertToPhotoListItem(album.CoverPhoto)
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response.CoverPhoto = &coverPhoto
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}
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// 转换最近照片
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if len(album.Photos) > 0 {
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recentPhotos := make([]PhotoListItem, 0, len(album.Photos))
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for _, photo := range album.Photos {
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recentPhotos = append(recentPhotos, ConvertToPhotoListItem(&photo))
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}
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response.RecentPhotos = recentPhotos
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}
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return response
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}
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// ConvertToAlbumListItem 将相册实体转换为列表项DTO
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func ConvertToAlbumListItem(album *entity.Album) AlbumListItem {
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item := AlbumListItem{
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ID: album.ID,
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Title: album.Title,
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Slug: album.Slug,
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IsPublic: album.IsPublic,
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IsFeatured: album.IsFeatured,
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HasPassword: album.HasPassword(),
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ViewCount: album.ViewCount,
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LikeCount: album.LikeCount,
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PhotoCount: album.PhotoCount,
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CreatedAt: album.CreatedAt,
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UpdatedAt: album.UpdatedAt,
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}
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// 转换封面照片
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if album.CoverPhoto != nil {
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coverPhoto := ConvertToPhotoListItem(album.CoverPhoto)
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item.CoverPhoto = &coverPhoto
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}
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return item
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}
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