WishlistService.cs
5,549 bytes
| 1 | using SplitApp.WebApp.Application.DTO; |
|---|---|
| 2 | using SplitApp.WebApp.Application.Mappers; |
| 3 | using SplitApp.Modules.Trips.Domain.Entities; |
| 4 | using SplitApp.Modules.Trips.Domain.Enums; |
| 5 | using SplitApp.Modules.Expenses.Domain.Entities; |
| 6 | using SplitApp.Modules.Expenses.Domain.Enums; |
| 7 | using SplitApp.WebApp.Application.Contracts; |
| 8 | |
| 9 | namespace SplitApp.WebApp.Application.Services; |
| 10 | |
| 11 | public class WishlistService : IWishlistService |
| 12 | { |
| 13 | private readonly IAppUnitOfWork _uow; |
| 14 | |
| 15 | public WishlistService(IAppUnitOfWork uow) |
| 16 | { |
| 17 | _uow = uow; |
| 18 | } |
| 19 | |
| 20 | public async Task<List<TripWishlistItemBllDto>> GetByTripIdAsync(Guid tripId, Guid userId) |
| 21 | { |
| 22 | if (!await _uow.TripParticipants.IsParticipantAsync(tripId, userId)) |
| 23 | return new List<TripWishlistItemBllDto>(); |
| 24 | var items = await _uow.TripWishlistItems.GetByTripIdAsync(tripId); |
| 25 | return WishlistBllDtoFactory.CreateList(items); |
| 26 | } |
| 27 | |
| 28 | public async Task<TripWishlistItemBllDto?> GetByIdAsync(Guid id, Guid userId) |
| 29 | { |
| 30 | var item = await _uow.TripWishlistItems.GetByIdAsync(id); |
| 31 | if (item == null) return null; |
| 32 | if (!await _uow.TripParticipants.IsParticipantAsync(item.TripId, userId)) return null; |
| 33 | return WishlistBllDtoFactory.Create(item); |
| 34 | } |
| 35 | |
| 36 | public async Task<TripWishlistItemBllDto?> GetByIdRawAsync(Guid id) |
| 37 | { |
| 38 | var item = await _uow.TripWishlistItems.GetByIdAsync(id); |
| 39 | return item == null ? null : WishlistBllDtoFactory.Create(item); |
| 40 | } |
| 41 | |
| 42 | public async Task<(TripWishlistItemBllDto? item, string? errorCode)> CreateAsync(TripWishlistItemBllDto item, Guid userId) |
| 43 | { |
| 44 | if (!await _uow.TripParticipants.IsParticipantAsync(item.TripId, userId)) |
| 45 | return (null, "forbidden"); |
| 46 | |
| 47 | var entity = WishlistBllDtoFactory.ToEntity(item); |
| 48 | if (entity.Id == Guid.Empty) entity.Id = Guid.NewGuid(); |
| 49 | entity.AddedByUserId = userId; |
| 50 | _uow.TripWishlistItems.Add(entity); |
| 51 | await _uow.SaveChangesAsync(); |
| 52 | |
| 53 | var reloaded = await _uow.TripWishlistItems.GetByIdAsync(entity.Id); |
| 54 | return (reloaded == null ? null : WishlistBllDtoFactory.Create(reloaded), null); |
| 55 | } |
| 56 | |
| 57 | public async Task<(bool success, string? errorCode)> UpdateAsync(Guid id, TripWishlistItemBllDto incoming, Guid userId) |
| 58 | { |
| 59 | var existing = await _uow.TripWishlistItems.GetByIdAsync(id); |
| 60 | if (existing == null) return (false, "notfound"); |
| 61 | |
| 62 | if (!await _uow.TripParticipants.IsParticipantAsync(existing.TripId, userId)) |
| 63 | return (false, "forbidden"); |
| 64 | |
| 65 | if (existing.AddedByUserId != userId) return (false, "forbidden"); |
| 66 | |
| 67 | existing.Title = incoming.Title; |
| 68 | existing.Description = incoming.Description; |
| 69 | existing.Category = incoming.Category; |
| 70 | existing.Priority = incoming.Priority; |
| 71 | existing.EstimatedCost = incoming.EstimatedCost; |
| 72 | existing.Url = incoming.Url; |
| 73 | existing.Location = incoming.Location; |
| 74 | |
| 75 | _uow.TripWishlistItems.Update(existing); |
| 76 | await _uow.SaveChangesAsync(); |
| 77 | return (true, null); |
| 78 | } |
| 79 | |
| 80 | public async Task<(bool success, string? errorCode)> DeleteAsync(Guid id, Guid userId) |
| 81 | { |
| 82 | var existing = await _uow.TripWishlistItems.GetByIdAsync(id); |
| 83 | if (existing == null) return (false, "notfound"); |
| 84 | |
| 85 | if (!await _uow.TripParticipants.IsParticipantAsync(existing.TripId, userId)) |
| 86 | return (false, "forbidden"); |
| 87 | |
| 88 | if (existing.AddedByUserId != userId) return (false, "forbidden"); |
| 89 | |
| 90 | var voteRepo = _uow.GetRepository<TripWishlistVote>(); |
| 91 | var allVotes = (await voteRepo.GetAllAsync()).Where(v => v.WishlistItemId == id).ToList(); |
| 92 | foreach (var vote in allVotes) |
| 93 | { |
| 94 | await voteRepo.RemoveAsync(vote.Id); |
| 95 | } |
| 96 | |
| 97 | await _uow.TripWishlistItems.RemoveAsync(id); |
| 98 | await _uow.SaveChangesAsync(); |
| 99 | return (true, null); |
| 100 | } |
| 101 | |
| 102 | public async Task<(bool success, string? errorCode)> ToggleVoteAsync(Guid id, Guid userId) |
| 103 | { |
| 104 | var existing = await _uow.TripWishlistItems.GetByIdAsync(id); |
| 105 | if (existing == null) return (false, "notfound"); |
| 106 | |
| 107 | if (!await _uow.TripParticipants.IsParticipantAsync(existing.TripId, userId)) |
| 108 | return (false, "forbidden"); |
| 109 | |
| 110 | var voteRepo = _uow.GetRepository<TripWishlistVote>(); |
| 111 | var allVotes = (await voteRepo.GetAllAsync()).ToList(); |
| 112 | var existingVote = allVotes.FirstOrDefault(v => v.WishlistItemId == id && v.UserId == userId); |
| 113 | |
| 114 | if (existingVote != null) |
| 115 | { |
| 116 | await voteRepo.RemoveAsync(existingVote.Id); |
| 117 | } |
| 118 | else |
| 119 | { |
| 120 | voteRepo.Add(new TripWishlistVote |
| 121 | { |
| 122 | Id = Guid.NewGuid(), |
| 123 | WishlistItemId = id, |
| 124 | UserId = userId, |
| 125 | IsInterested = true |
| 126 | }); |
| 127 | } |
| 128 | |
| 129 | await _uow.SaveChangesAsync(); |
| 130 | return (true, null); |
| 131 | } |
| 132 | |
| 133 | public async Task<(bool success, string? errorCode)> ToggleCompleteAsync(Guid id, Guid userId) |
| 134 | { |
| 135 | var existing = await _uow.TripWishlistItems.GetByIdAsync(id); |
| 136 | if (existing == null) return (false, "notfound"); |
| 137 | |
| 138 | if (!await _uow.TripParticipants.IsParticipantAsync(existing.TripId, userId)) |
| 139 | return (false, "forbidden"); |
| 140 | |
| 141 | existing.IsCompleted = !existing.IsCompleted; |
| 142 | existing.CompletedAt = existing.IsCompleted ? DateTime.UtcNow : null; |
| 143 | |
| 144 | _uow.TripWishlistItems.Update(existing); |
| 145 | await _uow.SaveChangesAsync(); |
| 146 | return (true, null); |
| 147 | } |
| 148 | } |
| 149 | |