コード例 #1
0
ファイル: Create.cs プロジェクト: ivanmarinic/Gig-Helper
            public async Task <Unit> Handle(Command request,
                                            CancellationToken cancellationToken)
            {
                var songSet = new SongSet[]
                {
                    new SongSet {
                        SongId = request.Id,
                        SetId  = request.SongSet[0].Set.Id,
                    }
                };

                var songPerformer = new SongPerformer[]
                {
                    new SongPerformer {
                        SongId      = request.Id,
                        PerformerId = request.SongPerformer[0].Performer.Id,
                    }
                };

                var song = new Song
                {
                    Id            = request.Id,
                    Name          = request.Name,
                    Genre         = request.Genre,
                    Text          = request.Text,
                    SongSet       = songSet,
                    SongPerformer = songPerformer,
                };

                context.Songs.Add(song);

                //var user = await context.Users.SingleOrDefaultAsync(x => x.UserName == userAccessor.GetCurrentUsername());

                //var set = await context.Sets.SingleOrDefaultAsync(x => x.Id.Equals("271515c0-45e8-4a74-8fa5-01b4bd85fc3a"));


                /*var songSet = new SongSet
                 * {
                 *  Set = request.SongSet[0].Set,
                 * };
                 *
                 * context.SongSet.Add(songSet);
                 */
                //sca() returns number of saved changes
                var success = await context.SaveChangesAsync() > 0;

                if (success)
                {
                    return(Unit.Value);
                }

                throw new Exception("Problem with saving changes!");
            }
コード例 #2
0
ファイル: Edit.cs プロジェクト: ivanmarinic/Gig-Helper
            public async Task <Unit> Handle(Command request,
                                            CancellationToken cancellationToken)
            {
                var song = await context.Songs.FindAsync(request.Id);

                var songArray    = song.SongPerformer.ToArray();
                var songSetArray = song.SongSet.ToArray();

                if (song == null)
                {
                    throw new RestException(HttpStatusCode.NotFound, new { Song = "Not found!" });
                }


                //optional edits
                song.Name  = request.Name ?? song.Name;
                song.Genre = request.Genre;
                song.Text  = request.Text ?? song.Text;


                if (songArray[0].PerformerId != request.SongPerformer[0].Performer.Id)
                {
                    var removeObject = song.SongPerformer.ToArray().ElementAt(0);
                    song.SongPerformer.Remove(removeObject);


                    var songPerformer = new SongPerformer
                    {
                        SongId      = song.Id,
                        PerformerId = request.SongPerformer[0].Performer.Id,
                    };

                    song.SongPerformer.Add(songPerformer);
                }

                if (songSetArray[0].SetId != request.SongSet[0].Set.Id)
                {
                    var removeObject = song.SongSet.ToArray().ElementAt(0);
                    song.SongSet.Remove(removeObject);


                    var songSet = new SongSet
                    {
                        SongId = song.Id,
                        SetId  = request.SongSet[0].Set.Id,
                    };

                    song.SongSet.Add(songSet);
                }

                //song.SongPerformer = request.SongPerformer ?? song.SongPerformer;
                //song.SongSet = request.SongSet ?? song.SongSet;


                //sca() returns number of saved changes
                var success = await context.SaveChangesAsync() > 0;

                if (success)
                {
                    return(Unit.Value);
                }

                throw new Exception("Problem with saving changes!");
            }