| | | 1 | | // SPDX-FileCopyrightText: 2026 Alper Çelik <[email protected]> |
| | | 2 | | // |
| | | 3 | | // SPDX-License-Identifier: AGPL-3.0-or-later |
| | | 4 | | |
| | | 5 | | using Api.Auth.Utils; |
| | | 6 | | using Api.Database; |
| | | 7 | | using Api.Database.Utils; |
| | | 8 | | using Api.Works.Models; |
| | | 9 | | |
| | | 10 | | using FluentValidation; |
| | | 11 | | using FluentValidation.Results; |
| | | 12 | | |
| | | 13 | | using Riok.Mapperly.Abstractions; |
| | | 14 | | |
| | | 15 | | namespace Api.Works.DTOs; |
| | | 16 | | |
| | | 17 | | #region WorkUpdateDTO |
| | | 18 | | public record WorkUpdateDTO( |
| | | 19 | | Guid Id, |
| | | 20 | | int RowVersion, |
| | | 21 | | |
| | | 22 | | string Title, |
| | | 23 | | string? Description, |
| | | 24 | | |
| | | 25 | | NodaTime.ZonedDateTime? WorkPublishedAt, |
| | | 26 | | NodaTime.ZonedDateTime? WorkUpdatedAt, |
| | | 27 | | |
| | | 28 | | Guid[] TagIds, |
| | | 29 | | Guid[] AuthorIds, |
| | | 30 | | |
| | | 31 | | WorkIdentifierDTO[] WorkIdentifiers |
| | | 32 | | ); |
| | | 33 | | |
| | | 34 | | [Mapper] |
| | | 35 | | public static partial class WorkUpdateDTOMapper |
| | | 36 | | { |
| | | 37 | | |
| | | 38 | | public static Work FromWorkUpdateDTO(WorkUpdateDTO w) |
| | | 39 | | { |
| | | 40 | | var now = NodaTime.SystemClock.Instance.GetCurrentInstant(); |
| | | 41 | | return new Work() |
| | | 42 | | { |
| | | 43 | | Id = w.Id, |
| | | 44 | | RowVersion = w.RowVersion, |
| | | 45 | | |
| | | 46 | | Title = w.Title, |
| | | 47 | | Description = w.Description, |
| | | 48 | | |
| | | 49 | | WorkPublishedAt = w.WorkPublishedAt, |
| | | 50 | | WorkUpdatedAt = w.WorkUpdatedAt, |
| | | 51 | | |
| | | 52 | | WorkTag_Works = [.. w.TagIds.Select(wTagId => new WorkTag_Work(){ |
| | | 53 | | WorkId = w.Id, |
| | | 54 | | WorkTagId =wTagId |
| | | 55 | | })], |
| | | 56 | | |
| | | 57 | | Work_Authors = [.. w.AuthorIds.Select(wAuthorId => new Work_Author(){ |
| | | 58 | | WorkId = w.Id, |
| | | 59 | | AuthorId = wAuthorId |
| | | 60 | | })], |
| | | 61 | | |
| | | 62 | | WorkIdentifiers = [.. w.WorkIdentifiers.Select(wid => |
| | | 63 | | new WorkIdentifier(wid.WorkIdentifierType,wid.WorkIdentifierValue) |
| | | 64 | | )], |
| | | 65 | | |
| | | 66 | | }; |
| | | 67 | | } |
| | | 68 | | } |
| | | 69 | | |
| | | 70 | | |
| | | 71 | | public class WorkUpdateDTOValidator : AbstractValidator<WorkUpdateDTO> |
| | | 72 | | { |
| | | 73 | | private readonly IEFTransactionDIAccessorService _tx; |
| | | 74 | | |
| | | 75 | | public WorkUpdateDTOValidator( |
| | | 76 | | PGContext db, |
| | | 77 | | IEFTransactionDIAccessorService tx, |
| | | 78 | | ICurrentUserId userId) |
| | | 79 | | { |
| | | 80 | | RuleFor(w => w.TagIds) |
| | | 81 | | .Must(ids => ids.Length == ids.Distinct().Count()) |
| | | 82 | | .WithMessage("Duplicate tagIds are forbidden"); |
| | | 83 | | |
| | | 84 | | RuleFor(w => w.TagIds) |
| | | 85 | | .MustAsync(async (ids, ct) => |
| | | 86 | | await Microsoft.EntityFrameworkCore.EntityFrameworkQueryableExtensions.CountAsync( |
| | | 87 | | db.WorkTags |
| | | 88 | | .Where(wt => wt.OwnerId == userId.Id |
| | | 89 | | && ids.Contains(wt.Id)), ct) |
| | | 90 | | == ids.Length |
| | | 91 | | ) |
| | | 92 | | .WithMessage("Some or all tagIds doesn't exist"); |
| | | 93 | | |
| | | 94 | | |
| | | 95 | | |
| | | 96 | | RuleFor(w => w.AuthorIds) |
| | | 97 | | .Must(ids => ids.Length == ids.Distinct().Count()) |
| | | 98 | | .WithMessage("Duplicate AuthorIds are forbidden"); |
| | | 99 | | |
| | | 100 | | RuleFor(w => w.AuthorIds) |
| | | 101 | | .MustAsync(async (ids, ct) => |
| | | 102 | | await Microsoft.EntityFrameworkCore.EntityFrameworkQueryableExtensions.CountAsync( |
| | | 103 | | db.WorkTags |
| | | 104 | | .Where(wt => wt.OwnerId == userId.Id |
| | | 105 | | && ids.Contains(wt.Id)), ct) |
| | | 106 | | == ids.Length |
| | | 107 | | ) |
| | | 108 | | .WithMessage("Some or all AuthorIds doesn't exist"); |
| | | 109 | | _tx = tx; |
| | | 110 | | } |
| | | 111 | | |
| | | 112 | | public override async Task<ValidationResult> ValidateAsync(ValidationContext<WorkUpdateDTO> context, CancellationTok |
| | | 113 | | { |
| | | 114 | | await _tx.BeginOrGetTransactionAsync(); |
| | | 115 | | return await base.ValidateAsync(context, cancellation); |
| | | 116 | | } |
| | | 117 | | |
| | | 118 | | protected override bool PreValidate(ValidationContext<WorkUpdateDTO> context, ValidationResult result) |
| | | 119 | | { |
| | | 120 | | _tx.BeginOrGetTransaction(); |
| | | 121 | | return base.PreValidate(context, result); |
| | | 122 | | } |
| | | 123 | | } |
| | | 124 | | #endregion |
| | | 125 | | |
| | | 126 | | |
| | | 127 | | #region WorkGetDTO |
| | | 128 | | public record WorkGetDTO( |
| | | 129 | | Guid Id, |
| | | 130 | | int RowVersion, |
| | | 131 | | NodaTime.Instant MetadataAddedAt, |
| | | 132 | | NodaTime.Instant MetadataUpdatedAt, |
| | | 133 | | |
| | | 134 | | string Title, |
| | | 135 | | string? Description, |
| | | 136 | | |
| | | 137 | | NodaTime.ZonedDateTime? WorkPublishedAt, |
| | | 138 | | NodaTime.ZonedDateTime? WorkUpdatedAt, |
| | | 139 | | |
| | | 140 | | TagGetDTO[] Tags, |
| | | 141 | | AuthorGetDTO[] Authors, |
| | | 142 | | |
| | | 143 | | WorkIdentifierDTO[] WorkIdentifiers |
| | | 144 | | ) : IEntityMetadata; |
| | | 145 | | |
| | | 146 | | [Mapper] |
| | | 147 | | public static partial class WorkGetDTOMapper |
| | | 148 | | { |
| | | 149 | | [MapProperty(nameof(Work.WorkTags), nameof(WorkGetDTO.Tags))] |
| | | 150 | | public static partial WorkGetDTO ToDto(Work w); |
| | | 151 | | } |
| | | 152 | | #endregion |
| | | 153 | | |
| | | 154 | | #region WorkAddDTO |
| | | 155 | | public record WorkAddDTO( |
| | | 156 | | string Title, |
| | | 157 | | string? Description, |
| | | 158 | | |
| | | 159 | | NodaTime.ZonedDateTime? WorkPublishedAt, |
| | | 160 | | NodaTime.ZonedDateTime? WorkUpdatedAt, |
| | | 161 | | |
| | | 162 | | Guid[] TagIds, |
| | | 163 | | Guid[] AuthorIds, |
| | | 164 | | |
| | | 165 | | WorkIdentifierDTO[] WorkIdentifiers |
| | | 166 | | ); |
| | | 167 | | |
| | | 168 | | [Mapper] |
| | | 169 | | public static partial class WorkAddDTOMapper |
| | | 170 | | { |
| | | 171 | | |
| | | 172 | | public static Work FromWorkAddDTO(WorkAddDTO w) |
| | | 173 | | { |
| | | 174 | | var id = Guid.CreateVersion7(); |
| | | 175 | | var now = NodaTime.SystemClock.Instance.GetCurrentInstant(); |
| | | 176 | | return new Work() |
| | | 177 | | { |
| | | 178 | | Id = id, |
| | | 179 | | Title = w.Title, |
| | | 180 | | Description = w.Description, |
| | | 181 | | |
| | | 182 | | WorkPublishedAt = w.WorkPublishedAt, |
| | | 183 | | WorkUpdatedAt = w.WorkUpdatedAt, |
| | | 184 | | |
| | | 185 | | MetadataAddedAt = now, |
| | | 186 | | MetadataUpdatedAt = now, |
| | | 187 | | |
| | | 188 | | WorkTag_Works = [.. w.TagIds.Select(wTagId => new WorkTag_Work(){ |
| | | 189 | | WorkId = id, |
| | | 190 | | WorkTagId =wTagId |
| | | 191 | | })], |
| | | 192 | | |
| | | 193 | | Work_Authors = [.. w.AuthorIds.Select(wAuthorId => new Work_Author(){ |
| | | 194 | | WorkId = id, |
| | | 195 | | AuthorId = wAuthorId |
| | | 196 | | })], |
| | | 197 | | |
| | | 198 | | WorkIdentifiers = [.. w.WorkIdentifiers.Select(wid => |
| | | 199 | | new WorkIdentifier (wid.WorkIdentifierType,wid.WorkIdentifierValue) |
| | | 200 | | )], |
| | | 201 | | |
| | | 202 | | }; |
| | | 203 | | } |
| | | 204 | | } |
| | | 205 | | |
| | | 206 | | public class WorkAddDTOValidator : AbstractValidator<WorkAddDTO> |
| | | 207 | | { |
| | 0 | 208 | | public WorkAddDTOValidator(PGContext db, ICurrentUserId userId) |
| | 0 | 209 | | { |
| | 0 | 210 | | RuleFor(w => w.TagIds) |
| | 0 | 211 | | .Must(ids => ids.Length == ids.Distinct().Count()) |
| | 0 | 212 | | .WithMessage("Duplicate tagIds are forbidden"); |
| | | 213 | | |
| | 0 | 214 | | RuleFor(w => w.TagIds) |
| | 0 | 215 | | .MustAsync(async (ids, ct) => |
| | 0 | 216 | | await Microsoft.EntityFrameworkCore.EntityFrameworkQueryableExtensions.CountAsync( |
| | 0 | 217 | | db.WorkTags |
| | 0 | 218 | | .Where(wt => wt.OwnerId == userId.Id |
| | 0 | 219 | | && ids.Contains(wt.Id)), ct) |
| | 0 | 220 | | == ids.Length |
| | 0 | 221 | | ) |
| | 0 | 222 | | .WithMessage("Some or all tagIds doesn't exist"); |
| | | 223 | | |
| | | 224 | | |
| | | 225 | | |
| | 0 | 226 | | RuleFor(w => w.AuthorIds) |
| | 0 | 227 | | .Must(ids => ids.Length == ids.Distinct().Count()) |
| | 0 | 228 | | .WithMessage("Duplicate AuthorIds are forbidden"); |
| | | 229 | | |
| | 0 | 230 | | RuleFor(w => w.AuthorIds) |
| | 0 | 231 | | .MustAsync(async (ids, ct) => |
| | 0 | 232 | | await Microsoft.EntityFrameworkCore.EntityFrameworkQueryableExtensions.CountAsync( |
| | 0 | 233 | | db.WorkTags |
| | 0 | 234 | | .Where(wt => wt.OwnerId == userId.Id |
| | 0 | 235 | | && ids.Contains(wt.Id)), ct) |
| | 0 | 236 | | == ids.Length |
| | 0 | 237 | | ) |
| | 0 | 238 | | .WithMessage("Some or all AuthorIds doesn't exist"); |
| | 0 | 239 | | } |
| | | 240 | | } |
| | | 241 | | #endregion |
| | | 242 | | public record struct WorkIdentifierDTO( |
| | | 243 | | string WorkIdentifierType, |
| | | 244 | | string WorkIdentifierValue |
| | | 245 | | ); |
| | | 246 | | |
| | | 247 | | |
| | | 248 | | public record struct WorksGetDTO( |
| | | 249 | | AuthorGetDTO[] ReferencedAuthors, |
| | | 250 | | WorkSmallDTO[] Works |
| | | 251 | | ); |
| | | 252 | | |
| | | 253 | | #region WorkSmallDto |
| | | 254 | | public record struct WorkSmallDTO( |
| | | 255 | | Guid Id, |
| | | 256 | | string Title, |
| | | 257 | | Guid[] AuthorIds, |
| | | 258 | | Guid? CoverId = null |
| | | 259 | | ); |
| | | 260 | | |
| | | 261 | | public static partial class WorkSmallDTOMapper |
| | | 262 | | { |
| | | 263 | | public static IQueryable<WorkSmallDTO> ProjectToDTO(IQueryable<Work> q) => q.Select(w => new WorkSmallDTO( |
| | | 264 | | |
| | | 265 | | w.Id, |
| | | 266 | | w.Title, |
| | | 267 | | w.Authors!.Select(a => a.Id).ToArray(), |
| | | 268 | | null |
| | | 269 | | )); |
| | | 270 | | |
| | | 271 | | } |
| | | 272 | | #endregion |