/// <summary>
/// 获取相册列表（用于频道）
/// </summary>
/// <remarks>
/// 缓存周期：常用对象集合，不用维护即时性
/// </remarks>
/// <param name="tenantTypeId">租户类型</param>
/// <param name="ownerId">所有者ID</param>
/// <param name="sortBy">排序依据</param>
/// <param name="pageSize">分页大小</param>
/// <param name="pageIndex">页码</param>
/// <returns>返回相册分页列表</returns>
public PagingDataSet <Album> GetAlbums(string tenantTypeId, long?ownerId, SortBy_Album sortBy, int pageSize, int pageIndex)
{
return(GetPagingEntities(pageSize, pageIndex, CachingExpirationType.UsualObjectCollection, () =>
{
return string.Format("GetAlbums::TenantTypeId-{0};OwnerId-{1};SortBy-{2}", tenantTypeId, ownerId ?? 0, sortBy);
}, () =>
{
return GetSql_GetAlbums(tenantTypeId, ownerId, null, false, null, null, sortBy);
}));
}
/// <summary>
/// 我的相册列表
/// </summary>
/// <param name="spaceKey">用户标识</param>
/// <param name="sortBy">排序</param>
/// <returns></returns>
public static string Albums(this SiteUrls siteUrls, string spaceKey, SortBy_Album sortBy = SortBy_Album.DateCreated_Desc)
{
RouteValueDictionary dic = new RouteValueDictionary();
if (sortBy != SortBy_Album.DateCreated_Desc)
{
dic.Add("sortBy", sortBy);
}
dic.Add("spaceKey", spaceKey);
return(CachedUrlHelper.Action("Albums", "UserSpacePhoto", PhotoAreaName, dic));
}
public ActionResult Albums(string spaceKey, SortBy_Album sortBy = SortBy_Album.DateCreated_Desc, int pageIndex = 1, int pageSize = 20)
{
IUser user = userService.GetUser(spaceKey);
if (user == null)
{
return(HttpNotFound());
}
bool ignoreAuditAndPrivacy = false;
IUser currentUser = UserContext.CurrentUser;
if (currentUser != null && currentUser.UserName == spaceKey)
{
ignoreAuditAndPrivacy = true;
}
PagingDataSet <Album> albumList = photoService.GetUserAlbums(TenantTypeIds.Instance().User(), user.UserId, ignoreAuditAndPrivacy, sortBy, pageSize, pageIndex);
pageResourceManager.InsertTitlePart(GetTitle(spaceKey) + "的相册");
return(View(albumList));
}
/// <summary>
/// 获取相册列表（用于群组）
/// </summary>
/// <remarks>
/// 缓存周期：对象集合，使用分区缓存
/// </remarks>
/// <param name="tenantTypeId">租户类型</param>
/// <param name="ownerId">所有者ID</param>
/// <param name="ignoreAuditAndPrivacy">是否忽略审核状态和隐私，相册主人查看时为true</param>
/// <param name="sortBy">排序依据</param>
/// <param name="pageSize">分页大小</param>
/// <param name="pageIndex">页码</param>
/// <returns>返回相册分页列表</returns>
public PagingDataSet <Album> GetOwnerAlbums(string tenantTypeId, long ownerId, bool ignoreAuditAndPrivacy, SortBy_Album sortBy = SortBy_Album.DateCreated_Desc, int pageSize = 20, int pageIndex = 1)
{
return(albumRepository.GetOwnerAlbums(tenantTypeId, ownerId, ignoreAuditAndPrivacy, sortBy, pageSize, pageIndex));
}
/// <summary>
/// 获取相册列表（用于频道）
/// </summary>
/// <remarks>
/// 缓存周期：常用对象集合，不用维护即时性
/// </remarks>
/// <param name="tenantTypeId">租户类型</param>
/// <param name="ownerId">所有者ID</param>
/// <param name="sortBy">排序依据</param>
/// <param name="pageSize">分页大小</param>
/// <param name="pageIndex">页码</param>
/// <returns>返回相册分页列表</returns>
public PagingDataSet <Album> GetAlbums(string tenantTypeId, long?ownerId, SortBy_Album sortBy = SortBy_Album.DateCreated_Desc, int pageSize = 20, int pageIndex = 1)
{
return(albumRepository.GetAlbums(tenantTypeId, ownerId, sortBy, pageSize, pageIndex));
}
/// <summary>
/// 获取相册列表（用于用户空间）
/// </summary>
/// <remarks>
/// 缓存周期：对象集合，使用分区缓存
/// </remarks>
/// <param name="tenantTypeId">租户类型</param>
/// <param name="userId">用户ID</param>
/// <param name="ignoreAuditAndPrivacy">是否忽略审核状态和隐私，相册主人查看时为true</param>
/// <param name="sortBy">排序依据</param>
/// <param name="pageSize">分页大小</param>
/// <param name="pageIndex">页码</param>
/// <returns>返回相册分页列表</returns>
public PagingDataSet <Album> GetUserAlbums(string tenantTypeId, long userId, bool ignoreAuditAndPrivacy, SortBy_Album sortBy, int pageSize, int pageIndex)
{
return(GetPagingEntities(pageSize, pageIndex, CachingExpirationType.ObjectCollection, () =>
{
return string.Format("GetUserAlbums::TenantTypeId-{0};UserId-{1};IgnoreAuditAndPrivacy-{2};SortBy-{3}", tenantTypeId, RealTimeCacheHelper.GetListCacheKeyPrefix(CacheVersionType.AreaVersion, "UserId", userId), ignoreAuditAndPrivacy, sortBy);
}, () =>
{
return GetSql_GetAlbums(tenantTypeId, null, userId, ignoreAuditAndPrivacy, null, null, sortBy);
}));
}
/// <summary>
/// 获取Sql
/// </summary>
/// <param name="tenantTypeId"></param>
/// <param name="ownerId"></param>
/// <param name="ignoreAuditAndPrivacy"></param>
/// <param name="userId"></param>
/// <param name="nameKeyword"></param>
/// <param name="auditStatus"></param>
/// <param name="sortBy"></param>
/// <returns></returns>
private Sql GetSql_GetAlbums(string tenantTypeId, long?ownerId, long?userId, bool?ignoreAuditAndPrivacy, string nameKeyword, AuditStatus?auditStatus, SortBy_Album sortBy = SortBy_Album.DateCreated_Desc)
{
Sql sql = Sql.Builder
.Select("*")
.From("spb_Albums");
Sql sql_Where = Sql.Builder;
Sql sql_OrderBy = Sql.Builder;
if (!string.IsNullOrEmpty(tenantTypeId))
{
sql_Where.Where("TenantTypeId = @0", tenantTypeId);
}
if (ownerId.HasValue)
{
sql_Where.Where("OwnerId = @0", ownerId);
}
if (ignoreAuditAndPrivacy.HasValue && !ignoreAuditAndPrivacy.Value)
{
sql_Where.Where("PrivacyStatus <> @0", PrivacyStatus.Private);
switch (this.PubliclyAuditStatus)
{
case PubliclyAuditStatus.Again:
case PubliclyAuditStatus.Fail:
case PubliclyAuditStatus.Pending:
case PubliclyAuditStatus.Success:
sql_Where.Where("AuditStatus = @0", this.PubliclyAuditStatus);
break;
case PubliclyAuditStatus.Pending_GreaterThanOrEqual:
case PubliclyAuditStatus.Again_GreaterThanOrEqual:
sql_Where.Where("AuditStatus > @0", this.PubliclyAuditStatus);
break;
}
}
if (userId.HasValue)
{
sql_Where.Where("UserId = @0", userId);
}
if (!string.IsNullOrEmpty(nameKeyword))
{
sql_Where.Where("AlbumName like @0", "%" + StringUtility.StripSQLInjection(nameKeyword) + "%");
}
if (auditStatus.HasValue)
{
sql_Where.Where("AuditStatus = @0", auditStatus);
}
switch (sortBy)
{
case SortBy_Album.DateCreated_Desc:
sql_OrderBy.OrderBy("AlbumId desc");
break;
case SortBy_Album.DateCreated_Asc:
sql_OrderBy.OrderBy("AlbumId asc");
break;
case SortBy_Album.LastUploadDate_Desc:
sql_OrderBy.OrderBy("LastUploadDate desc");
break;
case SortBy_Album.LastUploadDate_Asc:
sql_OrderBy.OrderBy("LastUploadDate asc");
break;
case SortBy_Album.DisplayOrder:
sql_OrderBy.OrderBy("DisplayOrder");
break;
}
return(sql.Append(sql_Where).Append(sql_OrderBy));
}
