| | | 1 | | using Services.ApiServices.TelegramBotApi; |
| | | 2 | | using System.Collections.Concurrent; |
| | | 3 | | using System.Security.Claims; |
| | | 4 | | using Microsoft.Extensions.DependencyInjection; |
| | | 5 | | using OzonOrdersWeb.Areas.Studio2.Controllers.Base; |
| | | 6 | | using OzonOrdersWeb.Areas.Studio2.Models.Transactions; |
| | | 7 | | using OzonOrdersWeb.TransactionServices; |
| | | 8 | | using OzonOrdersWeb.WebServices.Transactions.Grid.Contracts; |
| | | 9 | | using OzonOrdersWeb.WebServices.Transactions.Grid.Definitions; |
| | | 10 | | using Services.CacheServices.Cache.UserCacheService; |
| | | 11 | | |
| | | 12 | | namespace OzonOrdersWeb.WebServices.Transactions.Grid.Commit; |
| | | 13 | | |
| | | 14 | | public interface ITransactionCommitService |
| | | 15 | | { |
| | | 16 | | Task<TransactionCommitResult> CommitAsync(TransactionDefinition definition, TransactionCommitRequest request, Claims |
| | | 17 | | } |
| | | 18 | | |
| | | 19 | | /// <summary> |
| | | 20 | | /// Конвейер проведения грида: шаги по <c>Definition.Steps</c>, прогресс через SignalR, единая обработка ошибок. |
| | | 21 | | /// Порядок и семантика шагов повторяют <c>BaseTransactionController.CreateTransactionPostBase</c>. |
| | | 22 | | /// </summary> |
| | | 23 | | public sealed class TransactionCommitService : ITransactionCommitService |
| | | 24 | | { |
| | | 25 | | /// <summary> |
| | | 26 | | /// Заказы, которые проводятся прямо сейчас. Повторный запрос на те же заказы (перезагрузка страницы, |
| | | 27 | | /// двойной клик) не должен стартовать, пока первый не завершён: он повторил бы побочные эффекты |
| | | 28 | | /// у внешних поставщиков, например заказал бы позиции у Армтека второй раз. |
| | | 29 | | /// </summary> |
| | 1 | 30 | | private static readonly ConcurrentDictionary<int, byte> InFlightOrderIds = new(); |
| | | 31 | | |
| | | 32 | | private readonly IServiceProvider _services; |
| | | 33 | | private readonly IEnumerable<ITransactionCommitStep> _steps; |
| | | 34 | | private readonly IUserCacheService _userCache; |
| | | 35 | | private readonly TransactionProgressReporter _progress; |
| | | 36 | | private readonly ILogger<TransactionCommitService> _logger; |
| | | 37 | | |
| | 20 | 38 | | public TransactionCommitService( |
| | 20 | 39 | | IServiceProvider services, |
| | 20 | 40 | | IEnumerable<ITransactionCommitStep> steps, |
| | 20 | 41 | | IUserCacheService userCache, |
| | 20 | 42 | | TransactionProgressReporter progress, |
| | 20 | 43 | | ILogger<TransactionCommitService> logger) |
| | | 44 | | { |
| | 20 | 45 | | _services = services; |
| | 20 | 46 | | _steps = steps; |
| | 20 | 47 | | _userCache = userCache; |
| | 20 | 48 | | _progress = progress; |
| | 20 | 49 | | _logger = logger; |
| | 20 | 50 | | } |
| | | 51 | | |
| | | 52 | | public async Task<TransactionCommitResult> CommitAsync(TransactionDefinition definition, TransactionCommitRequest re |
| | | 53 | | { |
| | 27 | 54 | | var userId = principal.FindFirstValue(ClaimTypes.NameIdentifier) ?? string.Empty; |
| | 27 | 55 | | var cached = await _userCache.GetCachedUserAsync(principal); |
| | 27 | 56 | | var user = new TransactionCommitUser( |
| | 27 | 57 | | userId, |
| | 27 | 58 | | principal.Identity?.Name ?? cached?.UserName ?? string.Empty, |
| | 27 | 59 | | principal.IsInRole("Admin"), |
| | 27 | 60 | | cached?.AccessProfileId); |
| | | 61 | | |
| | 27 | 62 | | var processIn1C = definition.OneCMode switch |
| | 27 | 63 | | { |
| | 1 | 64 | | OneCMode.Required => true, |
| | 3 | 65 | | OneCMode.Optional => request.ProcessIn1C, |
| | 23 | 66 | | _ => false |
| | 27 | 67 | | }; |
| | 27 | 68 | | if (request.BulkFromFile && definition.SupportsBulkFromFile) |
| | | 69 | | { |
| | 1 | 70 | | processIn1C = false; |
| | | 71 | | } |
| | | 72 | | |
| | 27 | 73 | | var ctx = new TransactionCommitContext |
| | 27 | 74 | | { |
| | 27 | 75 | | Definition = definition, |
| | 27 | 76 | | Request = request, |
| | 27 | 77 | | User = user, |
| | 27 | 78 | | Services = _services, |
| | 27 | 79 | | // Конвейер не отменяется по RequestAborted: после побочных эффектов у внешних поставщиков |
| | 27 | 80 | | // (создан заказ, записана 1С) обрыв на полпути оставил бы заказы без записи в Studio2, |
| | 27 | 81 | | // а повтор запроса оформил бы их второй раз. Клиент мог закрыть страницу — проведение дойдёт до конца. |
| | 27 | 82 | | CancellationToken = CancellationToken.None, |
| | 27 | 83 | | ProcessIn1C = processIn1C, |
| | 27 | 84 | | CommentFlow = TransactionCommentAiSchedulingHelper.BeginFlow(request.Comment, definition.Type, user.Name, pr |
| | 27 | 85 | | }; |
| | | 86 | | |
| | 27 | 87 | | var removed = request.RemovedIds.ToHashSet(); |
| | 143 | 88 | | foreach (var edit in request.Orders.Where(e => e.Id > 0 && !removed.Contains(e.Id))) |
| | | 89 | | { |
| | 29 | 90 | | ctx.Edits[edit.Id] = edit; |
| | | 91 | | } |
| | | 92 | | |
| | 27 | 93 | | if (ctx.Edits.Count == 0) |
| | | 94 | | { |
| | 1 | 95 | | return TransactionCommitResult.Failed(TransactionErrorCode.NoOrdersSelected, "Нет заказов для проведения."); |
| | | 96 | | } |
| | | 97 | | |
| | | 98 | | var byKey = _steps.ToDictionary(s => s.Key, StringComparer.Ordinal); |
| | 72 | 99 | | var missing = definition.Steps.Where(k => !byKey.ContainsKey(k)).ToList(); |
| | 26 | 100 | | if (missing.Count > 0) |
| | | 101 | | { |
| | 1 | 102 | | _logger.LogError("TransactionsGrid: для {Slug} не зарегистрированы шаги {Steps}", definition.Slug, string.Jo |
| | 1 | 103 | | return TransactionCommitResult.Failed(TransactionErrorCode.Unknown, $"Не настроены шаги проведения: {string. |
| | | 104 | | } |
| | | 105 | | |
| | 25 | 106 | | cancellationToken.ThrowIfCancellationRequested(); |
| | 24 | 107 | | var orderIds = ctx.Edits.Keys.Order().ToList(); |
| | 24 | 108 | | if (!TryAcquire(orderIds, out var busyIds)) |
| | | 109 | | { |
| | 2 | 110 | | _logger.LogWarning("TransactionsGrid {Slug}: повторный запрос на заказы {Orders}, они уже проводятся", defin |
| | 2 | 111 | | return TransactionCommitResult.Failed(TransactionErrorCode.AlreadyInProgress, |
| | 2 | 112 | | $"Эти заказы уже проводятся другим запросом (№ {string.Join(", ", busyIds)}). " + |
| | 2 | 113 | | "Дождитесь завершения, обновите страницу и проверьте результат — повторное проведение не запущено."); |
| | | 114 | | } |
| | | 115 | | |
| | | 116 | | try |
| | | 117 | | { |
| | 22 | 118 | | return await ExecutePipelineAsync(ctx, byKey); |
| | | 119 | | } |
| | | 120 | | finally |
| | | 121 | | { |
| | 22 | 122 | | Release(orderIds); |
| | | 123 | | } |
| | 26 | 124 | | } |
| | | 125 | | |
| | | 126 | | private static bool TryAcquire(IReadOnlyCollection<int> orderIds, out List<int> busyIds) |
| | | 127 | | { |
| | 24 | 128 | | var acquired = new List<int>(); |
| | 24 | 129 | | busyIds = new List<int>(); |
| | 102 | 130 | | foreach (var id in orderIds) |
| | | 131 | | { |
| | 52 | 132 | | if (InFlightOrderIds.TryAdd(id, 0)) acquired.Add(id); |
| | 2 | 133 | | else busyIds.Add(id); |
| | | 134 | | } |
| | | 135 | | |
| | 46 | 136 | | if (busyIds.Count == 0) return true; |
| | | 137 | | |
| | | 138 | | // Берём всё или ничего: частично занятый набор не проводим. |
| | 2 | 139 | | Release(acquired); |
| | 2 | 140 | | return false; |
| | | 141 | | } |
| | | 142 | | |
| | | 143 | | private static void Release(IEnumerable<int> orderIds) |
| | | 144 | | { |
| | 123 | 145 | | foreach (var id in orderIds) InFlightOrderIds.TryRemove(id, out _); |
| | 24 | 146 | | } |
| | | 147 | | |
| | | 148 | | private async Task<TransactionCommitResult> ExecutePipelineAsync(TransactionCommitContext ctx, IReadOnlyDictionary<s |
| | | 149 | | { |
| | 22 | 150 | | var definition = ctx.Definition; |
| | 22 | 151 | | var request = ctx.Request; |
| | 22 | 152 | | var user = ctx.User; |
| | | 153 | | |
| | 22 | 154 | | await _progress.StageAsync(request.ProgressKey, "received", "Данные приняты", |
| | 22 | 155 | | ctx.Edits.Count == 1 ? "1 заказ" : $"заказов: {ctx.Edits.Count}"); |
| | | 156 | | |
| | 22 | 157 | | string? currentStep = null; |
| | | 158 | | try |
| | | 159 | | { |
| | 116 | 160 | | foreach (var key in definition.Steps) |
| | | 161 | | { |
| | 41 | 162 | | if (ctx.IsFailed) |
| | | 163 | | { |
| | | 164 | | break; |
| | | 165 | | } |
| | | 166 | | |
| | 34 | 167 | | currentStep = key; |
| | 34 | 168 | | await byKey[key].ExecuteAsync(ctx); |
| | | 169 | | } |
| | 19 | 170 | | } |
| | 1 | 171 | | catch (TransactionException ex) |
| | | 172 | | { |
| | 1 | 173 | | _logger.LogWarning(ex, "TransactionsGrid {Slug}: шаг {Step} остановил проведение ({Code})", definition.Slug, |
| | 1 | 174 | | ctx.Fail(ex.Code, ex.Message); |
| | 1 | 175 | | } |
| | 2 | 176 | | catch (Exception ex) |
| | | 177 | | { |
| | 2 | 178 | | _logger.LogError(ex, "TransactionsGrid {Slug}: ошибка на шаге {Step}", definition.Slug, currentStep); |
| | 2 | 179 | | ReportErrorToTelegram(definition, currentStep, user, ex); |
| | 2 | 180 | | ctx.Fail(TransactionErrorCode.Unknown, ex.Message); |
| | 2 | 181 | | } |
| | | 182 | | |
| | 22 | 183 | | if (ctx.IsFailed) |
| | | 184 | | { |
| | 10 | 185 | | var (code, message) = ctx.Failure!.Value; |
| | | 186 | | // Транзакция уже записана — ошибка позднего шага не отменяет проведение, а становится предупреждением. |
| | 10 | 187 | | if (ctx.TransactionId > 0) |
| | | 188 | | { |
| | 1 | 189 | | ctx.Warnings.Add(message); |
| | 1 | 190 | | await _progress.CompleteAsync(request.ProgressKey, true, "Проведено с предупреждениями"); |
| | 1 | 191 | | return BuildSuccess(ctx); |
| | | 192 | | } |
| | | 193 | | |
| | 9 | 194 | | await _progress.CompleteAsync(request.ProgressKey, false, message); |
| | 9 | 195 | | return new TransactionCommitResult |
| | 9 | 196 | | { |
| | 9 | 197 | | Success = false, |
| | 9 | 198 | | ErrorCode = code, |
| | 9 | 199 | | Errors = { message }, |
| | 9 | 200 | | Warnings = ctx.Warnings.ToList(), |
| | 9 | 201 | | RowErrors = new Dictionary<int, string>(ctx.RowErrors), |
| | 9 | 202 | | SupplierOrderConflicts = ctx.SupplierOrderConflicts.ToList() |
| | 9 | 203 | | }; |
| | | 204 | | } |
| | | 205 | | |
| | 12 | 206 | | await _progress.CompleteAsync(request.ProgressKey, true); |
| | 12 | 207 | | return BuildSuccess(ctx); |
| | 22 | 208 | | } |
| | | 209 | | |
| | | 210 | | private static TransactionCommitResult BuildSuccess(TransactionCommitContext ctx) |
| | | 211 | | { |
| | 13 | 212 | | var d = ctx.Definition; |
| | 13 | 213 | | var cancelCount = ctx.OrdersToTransaction.Count(o => o.AppStatus?.Name == "Отменен"); |
| | 13 | 214 | | var statusName = string.Join(", ", ctx.OrdersToTransaction |
| | 0 | 215 | | .Select(o => o.AppStatus?.Name) |
| | 0 | 216 | | .Where(n => !string.IsNullOrWhiteSpace(n)) |
| | 13 | 217 | | .Distinct()); |
| | 13 | 218 | | if (string.IsNullOrWhiteSpace(statusName)) |
| | | 219 | | { |
| | 13 | 220 | | statusName = ctx.TargetStatus?.Name ?? d.TargetStatusName ?? d.Title; |
| | | 221 | | } |
| | | 222 | | |
| | 13 | 223 | | var extra = ctx.SummaryBlocks.Count > 0 ? string.Join("<br/>", ctx.SummaryBlocks) : null; |
| | 13 | 224 | | var html = TransactionConfig.BuildStandardSuccessMessage( |
| | 13 | 225 | | ctx.ChangedCount, cancelCount, ctx.TransactionDateTime, ctx.User.Name, ctx.UserComment, |
| | 13 | 226 | | ctx.OrdersToTransaction, statusName, extra); |
| | | 227 | | |
| | 13 | 228 | | var report = ctx.Report; |
| | 13 | 229 | | report.AddRange(TransactionReportMapper.FromOrders(ctx.OrdersToTransaction, statusName)); |
| | 26 | 230 | | foreach (var block in ctx.SummaryBlocks.Where(b => !ctx.StructuredBlocks.Contains(b))) |
| | | 231 | | { |
| | 0 | 232 | | report.AddRange(TransactionReportMapper.FromHtml(block, TransactionReportMapper.SectionOther)); |
| | | 233 | | } |
| | | 234 | | |
| | 13 | 235 | | report.AddRange(TransactionReportMapper.FromWarnings(ctx.Warnings)); |
| | 13 | 236 | | var reportDto = report.Build(new TransactionReportSummary( |
| | 13 | 237 | | ctx.ChangedCount, cancelCount, statusName, ctx.TransactionDateTime, ctx.User.Name, |
| | 13 | 238 | | string.IsNullOrWhiteSpace(ctx.UserComment) ? null : ctx.UserComment)); |
| | | 239 | | |
| | 13 | 240 | | return new TransactionCommitResult |
| | 13 | 241 | | { |
| | 13 | 242 | | Success = true, |
| | 13 | 243 | | TransactionId = ctx.TransactionId, |
| | 13 | 244 | | ChangedCount = ctx.ChangedCount, |
| | 13 | 245 | | SummaryHtml = html, |
| | 13 | 246 | | Report = reportDto, |
| | 13 | 247 | | SupplierVerification = SupplierVerificationDto.From(ctx.SupplierVerification), |
| | 13 | 248 | | Warnings = ctx.Warnings.ToList(), |
| | 13 | 249 | | RowErrors = new Dictionary<int, string>(ctx.RowErrors) |
| | 13 | 250 | | }; |
| | | 251 | | } |
| | | 252 | | |
| | | 253 | | private void ReportErrorToTelegram(TransactionDefinition d, string? stage, TransactionCommitUser user, Exception ex) |
| | | 254 | | { |
| | | 255 | | try |
| | | 256 | | { |
| | 2 | 257 | | var notifier = _services.GetService<ITelegramNotifier>(); |
| | 4 | 258 | | if (notifier is not { IsConfigured: true }) return; |
| | | 259 | | |
| | 0 | 260 | | var message = TelegramMessageFactory.Exception("Транзакция (сетка): " + d.Slug, ex, |
| | 0 | 261 | | new Dictionary<string, string?> { ["Шаг"] = stage ?? "-", ["Пользователь"] = user.Name }); |
| | 0 | 262 | | _ = notifier.SendAsync(message); |
| | 0 | 263 | | } |
| | 0 | 264 | | catch |
| | | 265 | | { |
| | | 266 | | // Telegram не должен ломать проведение. |
| | 0 | 267 | | } |
| | 2 | 268 | | } |
| | | 269 | | } |