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#36 update remote metadata

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This commit is contained in:
Hamid Reza Mohammadi 2020-11-22 11:34:05 +03:30
parent 105aae9333
commit 03ebfc9bee
1 changed files with 66 additions and 1 deletions
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67
RMuseum/Services/Implementation/RecitationService.cs
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@ -291,6 +291,26 @@ namespace RMuseum.Services.Implementation
narration.ReviewStatus = metadata.ReviewStatus;
_context.Recitations.Update(narration);
await _context.SaveChangesAsync();
if(narration.ReviewStatus == AudioReviewStatus.Approved)
{
narration.AudioSyncStatus = (int)AudioSyncStatus.MetadataChanged;
_context.Recitations.Update(narration);
await _context.SaveChangesAsync();
_backgroundTaskQueue.QueueBackgroundWorkItem
(
async token =>
{
using (RMuseumDbContext context = new RMuseumDbContext(Configuration)) //this is long running job, so _context might be already been freed/collected by GC
{
await _UpdateRemoteRecitations(narration, context);
}
});
}
return new RServiceResult<RecitationViewModel>(new RecitationViewModel(narration, narration.Owner, await _context.GanjoorPoems.Where(p => p.Id == narration.GanjoorPostId).SingleOrDefaultAsync()));
}
catch (Exception exp)
@ -299,7 +319,52 @@ namespace RMuseum.Services.Implementation
}
}
private async Task _UpdateRemoteRecitations(Recitation narration, RMuseumDbContext context)
{
try
{
string sql = $"UPDATE ganja_gaudio SET audio_title = '{narration.AudioTitle}',audio_artist = '{narration.AudioArtist}', " +
$"audio_artist_url = '{narration.AudioArtistUrl}',audio_src = '{narration.AudioSrc}',audio_src_url = '{narration.AudioSrcUrl}' " +
$" WHERE audio_post_ID = {narration.GanjoorPostId} AND audio_order = {narration.AudioOrder} AND audio_guid = '{narration.LegacyAudioGuid}'";
using (MySqlConnection connection = new MySqlConnection
(
$"server={Configuration.GetSection("AudioMySqlServer")["Server"]};uid={Configuration.GetSection("AudioMySqlServer")["Username"]};pwd={Configuration.GetSection("AudioMySqlServer")["Password"]};database={Configuration.GetSection("AudioMySqlServer")["Database"]};charset=utf8"
))
{
await connection.OpenAsync();
await connection.ExecuteAsync(sql);
}
//We are using two database for different purposes on the remote
using (MySqlConnection connection = new MySqlConnection
(
$"server={Configuration.GetSection("AudioMySqlServer")["Server"]};uid={Configuration.GetSection("AudioMySqlServer")["2ndUsername"]};pwd={Configuration.GetSection("AudioMySqlServer")["2ndPassword"]};database={Configuration.GetSection("AudioMySqlServer")["2ndDatabase"]};charset=utf8"
))
{
await connection.OpenAsync();
await connection.ExecuteAsync(sql);
}
narration.AudioSyncStatus = (int)AudioSyncStatus.SynchronizedOrRejected;
context.Recitations.Update(narration);
await context.SaveChangesAsync();
}
catch
{
//if an error occurs, narration.AudioSyncStatus is not updated and narration can be idetified later to do "retrypublish" attempts
}
}
/// <summary>
/// imports data from ganjoor MySql database
/// </summary>