public static Task IndexAlbumAsync(
MediaAlbum album)
{
return IndexItemAsync(
new MessageIndexEntry
{
ItemId = "album-" + album.MediaAlbumId,
Title = album.Title,
Content = album.Description,
MediaAlbumId = album.MediaAlbumId
});
}
private static async Task<MediaAlbum> EnsureTimelinePhotoAlbumExistsAsync(
ApplicationDbContext dbContext,
UserInfo userEntity)
{
if (!userEntity.TimelineImagesMediaAlbumId.HasValue)
{
var timelineAlbum = new MediaAlbum
{
User = userEntity,
Title = "Timeline Photos",
Description = "Photos posted to my timeline"
};
userEntity.TimelineImagesAlbum = timelineAlbum;
dbContext.MediaAlbums.Add(timelineAlbum);
await dbContext.SaveChangesAsync();
return timelineAlbum;
}
if (userEntity.TimelineImagesAlbum == null)
{
await dbContext.Entry(userEntity).Reference(u => u.TimelineImagesAlbum).LoadAsync();
}
return userEntity.TimelineImagesAlbum;
}
public static async Task AddMediaToAlbumAsync(
ApplicationDbContext dbContext,
MediaAlbum albumEntity,
UserMedia mediaEntity,
AddImageToAlbum createRequest)
{
albumEntity.UserMedias.Add(mediaEntity);
mediaEntity.MediaAlbum = albumEntity;
if (mediaEntity.State == UserMediaState.UploadedButUnused)
{
mediaEntity.State = UserMediaState.InUse;
}
mediaEntity.Title = createRequest.Title;
if (!string.IsNullOrWhiteSpace(createRequest.Description))
{
mediaEntity.Description = await TextOperations.CreateTextAsync(
dbContext, createRequest.Description);
}
await dbContext.SaveChangesAsync();
await SearchOperations.IndexMediaAsync(new[] { mediaEntity });
if (mediaEntity.Description != null)
{
await UserOperations.NotifyMentionsAsync(
dbContext, "Album Entry", mediaEntity.UserId, mediaEntity.Description);
}
}
public static async Task<AlbumSummary> CreateAlbumAsync(
ApplicationDbContext dbContext,
UserInfo user,
AlbumDefinition createRequest)
{
var entity = new MediaAlbum
{
User = user,
Title = createRequest.Title,
Description = createRequest.Description
};
dbContext.MediaAlbums.Add(entity);
await dbContext.SaveChangesAsync();
await SearchOperations.IndexAlbumAsync(entity);
return new AlbumSummary
{
Id = entity.MediaAlbumId,
UserId = user.UserInfoId,
Title = entity.Title,
Description = entity.Description,
SampleMediaUrls = new string[0]
};
}
public static async Task<HttpStatusCode> SetAvatarImage(
ApplicationDbContext dbContext,
UserInfo user,
SetImage request)
{
UserMedia media = await dbContext.UserMedias
.SingleOrDefaultAsync(um => um.UserMediaId == request.MediaId);
if (media == null)
{
return HttpStatusCode.BadRequest;
}
if (!media.MediaAlbumId.HasValue)
{
if (user.AvatarsMediaAlbumId.HasValue)
{
media.MediaAlbumId = user.AvatarsMediaAlbumId;
}
else
{
var avatarsAlbum = new MediaAlbum
{
User = user,
Title = "Avatar Images",
Description = "Images used as my avatar"
};
user.AvatarsAlbum = avatarsAlbum;
media.MediaAlbum = avatarsAlbum;
}
}
user.Avatar = media;
await dbContext.SaveChangesAsync();
return HttpStatusCode.OK;
}