/// <summary>
/// Adds or updates the specified podcast object to the database, if an unassigned podcast already exists with the same UID.
/// </summary>
/// <param name="userUid">UID of the user.</param>
/// <param name="podcast">Podcast to add to the database.</param>
/// <returns></returns>
public async Task <bool> UpdatePodcastAsync(string userUid, DomainModels.Podcast podcast)
{
var dbPodcast = await DbContext.Podcasts.FirstOrDefaultAsync(c => c.UID == podcast.UID && c.Members.Any(x => x.UserUID == userUid));
if (dbPodcast == null)
{
await CreateNewPodcast(userUid, podcast);
return(true);
}
if (dbPodcast == null)
{
return(false);
}
dbPodcast.Title = podcast.Title;
dbPodcast.Description = podcast.Description;
dbPodcast.CategoryID = podcast.CategoryID;
dbPodcast.LanguageID = podcast.LanguageID;
dbPodcast.IsExplicit = podcast.IsExplicit;
dbPodcast.IsActive = podcast.IsActive;
await DbContext.SaveChangesAsync();
return(true);
}
public async Task <IActionResult> UpdatePodcast([FromBody] DTOs.Podcast podcast)
{
string userId = User?.FindFirst(ClaimTypes.NameIdentifier)?.Value;
var dmPodcast = new DomainModels.Podcast
{
UID = podcast.UID,
CategoryID = podcast.CategoryID,
LanguageID = podcast.LanguageID,
Title = podcast.Title,
Description = podcast.Description,
ImageUrl = podcast.ImageUrl,
IsExplicit = podcast.IsExplicit,
IsActive = podcast.IsActive
};
var isUpdated = await Repository.UpdatePodcastAsync(userId, dmPodcast);
if (isUpdated)
{
return(Ok());
}
else
{
return(Unauthorized());
}
}
/// <summary>
/// Inserts a new podcast into the database.
/// </summary>
/// <param name="userUid">UID of the user.</param>
/// <param name="podcast">Podcast to insert.</param>
/// <returns></returns>
private async Task CreateNewPodcast(string userUid, DomainModels.Podcast podcast)
{
var unassignedPodcast = await DbContext.UnassignedPodcasts.Include(c => c.Members).FirstOrDefaultAsync(c => c.UID == podcast.UID && c.Members.Any(x => x.UserUID == userUid));
if (unassignedPodcast == null)
{
return;
}
var dbPodcast = new Db.Podcast
{
UID = podcast.UID,
Title = podcast.Title,
Description = podcast.Description,
CategoryID = podcast.CategoryID,
LanguageID = podcast.LanguageID,
ImageUrl = podcast.ImageUrl,
IsActive = podcast.IsActive,
IsExplicit = podcast.IsExplicit,
RssUrl = Config["RssPath"] + podcast.UID
};
DbContext.Podcasts.Add(dbPodcast);
var dbMembers = unassignedPodcast.Members.Select(c => new Db.Member
{
UserUID = c.UserUID,
PodcastID = dbPodcast.ID
});
DbContext.Members.AddRange(dbMembers);
unassignedPodcast.IsCompleted = true;
await ListenBus.SendAsync(new Vocalia.ServiceBus.Types.Podcast.Podcast
{
UID = dbPodcast.UID,
Title = dbPodcast.Title,
ImageUrl = dbPodcast.ImageUrl,
IsExplicit = dbPodcast.IsExplicit,
RssUrl = string.Concat(Config["RssPath"], dbPodcast.UID),
CategoryID = dbPodcast.CategoryID,
LanguageID = dbPodcast.LanguageID
});
await DbContext.SaveChangesAsync();
}
