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Code Activity

- Added /Import endpoints

Browse Source 
- Minor refactoring and improved validation
This commit is contained in:
Eugene Fox
2024-02-23 13:04:06 +00:00
parent 465b3ac01a
commit c27fce37c6
7 changed files with 155 additions and 30 deletions
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backend/MuiCharts.Infrastructure/Repositories/TrackRepository.cs
+42 -14
View File
@@ -32,23 +32,13 @@ public class TrackRepository(
return Error.Validation(description: "One or both specified points do not exist.");
}
bool doesExist = _context.Tracks.Any(t => t.FirstId == track.FirstId && t.SecondId == track.SecondId);
Track entity = UpsertTrack(track, out bool isNewlyCreated);
await _context.SaveChangesAsync();
if (doesExist)
{
_logger.LogInformation("Track with first ID {FirstId} and second ID {SecondId} exists, updating", track.FirstId, track.SecondId);
_context.Tracks.Update(track);
await _context.SaveChangesAsync();
if (!isNewlyCreated)
return (Track?)null;
}
else
{
_logger.LogInformation("Track with first ID {FirstId} and second ID {SecondId} does not exist, adding", track.FirstId, track.SecondId);
EntityEntry<Track> result = _context.Tracks.Add(track);
await _context.SaveChangesAsync();
return result.Entity;
}
return entity;
}
catch (Exception e)
{
@@ -88,6 +78,29 @@ public class TrackRepository(
}
}
public async Task<ErrorOr<IEnumerable<Track>>> AddTracksRangeAsync(IEnumerable<Track> tracks)
{
try
{
_logger.LogInformation("Adding tracks range");
List<Track> updatedTracks = [];
foreach (Track track in tracks)
updatedTracks.Add(UpsertTrack(track, out _));
await _context.SaveChangesAsync();
_logger.LogInformation("Added {Count} tracks", updatedTracks.Count);
return updatedTracks;
}
catch (Exception e)
{
_logger.LogError(e, "Error adding tracks {tracks}", tracks);
return Error.Failure();
}
}
/// <inheritdoc />
public async Task<ErrorOr<Deleted>> DeleteTrackAsync(int firstId, int secondId)
{
@@ -145,6 +158,21 @@ public class TrackRepository(
return Task.FromResult(_context.Tracks.AsQueryable());
}
private Track UpsertTrack(Track track, out bool isNewlyCreated)
{
bool doesExist = _context.Tracks.Any(t => t.FirstId == track.FirstId && t.SecondId == track.SecondId);
isNewlyCreated = !doesExist;
Track entity;
if (doesExist)
entity = _context.Tracks.Update(track).Entity;
else
entity = _context.Tracks.Add(track).Entity;
return entity;
}
private bool IsValidTrack(Track track)
{
return _context.Points.Any(p => p.Id == track.FirstId) &&