| | | 1 | | using System.Security.Claims; |
| | | 2 | | using Microsoft.EntityFrameworkCore; |
| | | 3 | | using OzonRepositories.Context; |
| | | 4 | | using Services.ApiServices.PartsnavigatorApi; |
| | | 5 | | |
| | | 6 | | namespace OzonOrdersWeb.WebServices.Orders.Grid; |
| | | 7 | | |
| | | 8 | | public interface IOrdersGridProductCardService |
| | | 9 | | { |
| | | 10 | | /// <summary>Быстрая карточка товара заказа (без аналогов); null — заказ не найден или недоступен пользователю.</sum |
| | | 11 | | Task<ProductCardDto?> GetAsync(int orderId, ClaimsPrincipal principal, CancellationToken cancellationToken); |
| | | 12 | | |
| | | 13 | | /// <summary> |
| | | 14 | | /// Аналоги артикула заказа (медленная страница сайта, грузится отдельно). <paramref name="brand"/> — бренд, под кот |
| | | 15 | | /// карточка; принимается только если совпадает с брендом заказа. null — заказ не найден или недоступен. |
| | | 16 | | /// </summary> |
| | | 17 | | Task<ProductAnalogsDto?> GetAnalogsAsync(int orderId, string? brand, ClaimsPrincipal principal, CancellationToken ca |
| | | 18 | | } |
| | | 19 | | |
| | | 20 | | /// <summary> |
| | | 21 | | /// Модалка «Карточка товара» (клик по названию в OrdersGrid и TransactionsGrid): проверяет доступ к заказу тем же |
| | | 22 | | /// RLS-запросом, что и список, берёт бренд и артикул заказа и запрашивает карточку у парсера Partsnavigator. |
| | | 23 | | /// Карточка и аналоги — два вызова: аналоги у сайта грузятся до 30+ с и не должны задерживать остальное. |
| | | 24 | | /// </summary> |
| | | 25 | | public sealed class OrdersGridProductCardService : IOrdersGridProductCardService |
| | | 26 | | { |
| | | 27 | | private const string LegacyCardUrl = "http://studio-web-client.interparts.ru/info"; |
| | | 28 | | |
| | | 29 | | private readonly ApplicationDbContext _context; |
| | | 30 | | private readonly IOrdersGridScopedQuery _scoped; |
| | | 31 | | private readonly IPartsnavigatorService _partsnavigator; |
| | | 32 | | |
| | | 33 | | public OrdersGridProductCardService(ApplicationDbContext context, IOrdersGridScopedQuery scoped, IPartsnavigatorServ |
| | | 34 | | { |
| | | 35 | | _context = context; |
| | | 36 | | _scoped = scoped; |
| | | 37 | | _partsnavigator = partsnavigator; |
| | | 38 | | } |
| | | 39 | | |
| | | 40 | | private sealed record OrderInfo( |
| | | 41 | | string Article, |
| | | 42 | | string? ProductName, |
| | | 43 | | int? EtProducerId, |
| | | 44 | | string? ManufacturerName, |
| | | 45 | | string? EtProducerName, |
| | | 46 | | string? EtProducerExistName) |
| | | 47 | | { |
| | | 48 | | /// <summary>Сначала производитель заказа (на нём построен справочник), затем производитель из JCEtalon — назван |
| | | 49 | | public string?[] BrandCandidates => [ManufacturerName, EtProducerName, EtProducerExistName]; |
| | | 50 | | } |
| | | 51 | | |
| | | 52 | | private async Task<OrderInfo?> LoadOrderAsync(int orderId, ClaimsPrincipal principal, CancellationToken cancellation |
| | | 53 | | { |
| | | 54 | | var user = await _scoped.ResolveUserAsync(principal); |
| | | 55 | | if (user is null) return null; |
| | | 56 | | var accessible = await _scoped.FilterAccessibleAsync(user, [orderId], includeArchived: true, cancellationToken); |
| | | 57 | | if (accessible.Count == 0) return null; |
| | | 58 | | |
| | | 59 | | var order = await _context.Orders.AsNoTracking() |
| | | 60 | | .Where(o => o.Id == orderId) |
| | | 61 | | .Select(o => new |
| | | 62 | | { |
| | | 63 | | o.Article, |
| | | 64 | | o.ProductName, |
| | | 65 | | o.EtProducerId, |
| | | 66 | | ManufacturerName = o.Manufacturer != null ? o.Manufacturer.Name : null, |
| | | 67 | | EtProducerName = o.EtProducer != null ? o.EtProducer.Name : null, |
| | | 68 | | EtProducerExistName = o.EtProducer != null ? o.EtProducer.ExistName : null |
| | | 69 | | }) |
| | | 70 | | .FirstOrDefaultAsync(cancellationToken); |
| | | 71 | | return order is null |
| | | 72 | | ? null |
| | | 73 | | : new OrderInfo((order.Article ?? string.Empty).Trim(), order.ProductName, order.EtProducerId, |
| | | 74 | | order.ManufacturerName, order.EtProducerName, order.EtProducerExistName); |
| | | 75 | | } |
| | | 76 | | |
| | | 77 | | public async Task<ProductCardDto?> GetAsync(int orderId, ClaimsPrincipal principal, CancellationToken cancellationTo |
| | | 78 | | { |
| | | 79 | | var order = await LoadOrderAsync(orderId, principal, cancellationToken); |
| | | 80 | | if (order is null) return null; |
| | | 81 | | |
| | | 82 | | var dto = new ProductCardDto |
| | | 83 | | { |
| | | 84 | | Article = order.Article, |
| | | 85 | | Brand = order.ManufacturerName ?? order.EtProducerName, |
| | | 86 | | OrderProductName = order.ProductName, |
| | | 87 | | LegacyUrl = $"{LegacyCardUrl}?producerId={order.EtProducerId}&code={Uri.EscapeDataString(order.Article)}" |
| | | 88 | | }; |
| | | 89 | | |
| | | 90 | | if (order.Article.Length == 0) |
| | | 91 | | { |
| | | 92 | | dto.Status = ProductCardStatus.NotFound; |
| | | 93 | | dto.Message = "У заказа не указан артикул."; |
| | | 94 | | return dto; |
| | | 95 | | } |
| | | 96 | | |
| | | 97 | | var result = await _partsnavigator.GetAsync(order.BrandCandidates, order.Article, withAnalogs: false, cancellati |
| | | 98 | | Fill(dto, result); |
| | | 99 | | return dto; |
| | | 100 | | } |
| | | 101 | | |
| | | 102 | | public async Task<ProductAnalogsDto?> GetAnalogsAsync(int orderId, string? brand, ClaimsPrincipal principal, Cancell |
| | | 103 | | { |
| | | 104 | | var order = await LoadOrderAsync(orderId, principal, cancellationToken); |
| | | 105 | | if (order is null) return null; |
| | | 106 | | |
| | | 107 | | var dto = new ProductAnalogsDto(); |
| | | 108 | | if (order.Article.Length == 0) |
| | | 109 | | { |
| | | 110 | | dto.Status = ProductCardStatus.NotFound; |
| | | 111 | | return dto; |
| | | 112 | | } |
| | | 113 | | |
| | | 114 | | // Бренд карточки ускоряет запрос (не перебираем остальные), но принимаем его только из известных брендов заказа |
| | | 115 | | var candidates = order.BrandCandidates; |
| | | 116 | | var matched = candidates.FirstOrDefault(c => !string.IsNullOrWhiteSpace(brand) |
| | | 117 | | && string.Equals(c?.Trim(), brand!.Trim(), StringComparison.Ordinal |
| | | 118 | | var result = await _partsnavigator.GetAsync(matched is null ? candidates : [matched], order.Article, withAnalogs |
| | | 119 | | |
| | | 120 | | switch (result.Status) |
| | | 121 | | { |
| | | 122 | | case PartsnavigatorStatus.Found: |
| | | 123 | | var lookup = result.Lookup!; |
| | | 124 | | dto.Status = ProductCardStatus.Found; |
| | | 125 | | dto.Analogs = MapAnalogs(lookup.Analogs); |
| | | 126 | | dto.AnalogsBlocked = lookup.AnalogsBlocked; |
| | | 127 | | dto.Warnings = lookup.Warnings; |
| | | 128 | | break; |
| | | 129 | | case PartsnavigatorStatus.NotFound: |
| | | 130 | | dto.Status = ProductCardStatus.NotFound; |
| | | 131 | | break; |
| | | 132 | | default: |
| | | 133 | | dto.Status = ProductCardStatus.Error; |
| | | 134 | | dto.Message = result.Message ?? "Не удалось получить аналоги."; |
| | | 135 | | dto.Retry = result.Retry; |
| | | 136 | | break; |
| | | 137 | | } |
| | | 138 | | |
| | | 139 | | return dto; |
| | | 140 | | } |
| | | 141 | | |
| | | 142 | | private static List<ProductCardAnalogDto> MapAnalogs(IEnumerable<PartsnavigatorAnalog>? analogs) => |
| | | 143 | | (analogs ?? []) |
| | | 144 | | .Select(a => new ProductCardAnalogDto |
| | | 145 | | { |
| | | 146 | | Brand = a.Brand, |
| | | 147 | | Number = a.Number, |
| | | 148 | | Description = a.Description, |
| | | 149 | | Url = a.Url, |
| | | 150 | | ImageUrl = a.ImageUrl, |
| | | 151 | | Availability = a.Availability, |
| | | 152 | | Delivery = a.Delivery, |
| | | 153 | | Price = a.Price |
| | | 154 | | }) |
| | | 155 | | .ToList(); |
| | | 156 | | |
| | | 157 | | private static void Fill(ProductCardDto dto, PartsnavigatorResult result) |
| | | 158 | | { |
| | | 159 | | switch (result.Status) |
| | | 160 | | { |
| | | 161 | | case PartsnavigatorStatus.NotFound: |
| | | 162 | | dto.Status = ProductCardStatus.NotFound; |
| | | 163 | | dto.Message = "Карточка товара не найдена на partsnavigator.com.au."; |
| | | 164 | | return; |
| | | 165 | | case PartsnavigatorStatus.Error: |
| | | 166 | | dto.Status = ProductCardStatus.Error; |
| | | 167 | | dto.Message = result.Message ?? "Не удалось получить карточку товара."; |
| | | 168 | | dto.Retry = result.Retry; |
| | | 169 | | return; |
| | | 170 | | } |
| | | 171 | | |
| | | 172 | | var lookup = result.Lookup!; |
| | | 173 | | var part = lookup.Requested!; |
| | | 174 | | dto.Status = ProductCardStatus.Found; |
| | | 175 | | dto.LookupBrand = result.MatchedBrand; |
| | | 176 | | dto.Brand = string.IsNullOrWhiteSpace(part.Brand) ? dto.Brand : part.Brand; |
| | | 177 | | dto.Name = part.Name; |
| | | 178 | | dto.SourceUrl = part.Url; |
| | | 179 | | dto.Images = part.Images.Where(x => !string.IsNullOrWhiteSpace(x)).ToList(); |
| | | 180 | | dto.CharacteristicsSource = part.CharacteristicsSource; |
| | | 181 | | dto.Rating = part.Rating; |
| | | 182 | | part.Characteristics.TryGetValue("EAN", out var ean); |
| | | 183 | | dto.Characteristics = part.Characteristics |
| | | 184 | | .Where(x => !string.IsNullOrWhiteSpace(x.Value)) |
| | | 185 | | // «Extended description» на сайте часто дублирует EAN — шум в карточке. |
| | | 186 | | .Where(x => !(x.Key == "Extended description" && x.Value == ean)) |
| | | 187 | | .Select(x => new ProductCardCharacteristicDto { Name = x.Key, Value = x.Value }) |
| | | 188 | | .ToList(); |
| | | 189 | | if (part.BrandInfo is { Found: true } info) |
| | | 190 | | { |
| | | 191 | | dto.BrandInfo = new ProductCardBrandDto |
| | | 192 | | { |
| | | 193 | | Name = info.Name, |
| | | 194 | | LogoUrl = info.LogoUrl, |
| | | 195 | | Description = info.Description, |
| | | 196 | | Website = info.Website, |
| | | 197 | | Country = info.Country |
| | | 198 | | }; |
| | | 199 | | } |
| | | 200 | | } |
| | | 201 | | } |
| | | 202 | | |
| | | 203 | | public enum ProductCardStatus |
| | | 204 | | { |
| | | 205 | | Found, |
| | | 206 | | NotFound, |
| | | 207 | | Error |
| | | 208 | | } |
| | | 209 | | |
| | | 210 | | /// <summary>Ответ <c>GET /Studio2/OrdersGrid/GetProductCard</c>; в JSON — camelCase, статус строкой. Аналогов здесь нет |
| | | 211 | | public sealed class ProductCardDto |
| | | 212 | | { |
| | | 213 | | [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Serialization.JsonStringEnumConverter))] |
| | 0 | 214 | | public ProductCardStatus Status { get; set; } = ProductCardStatus.NotFound; |
| | 0 | 215 | | public string? Message { get; set; } |
| | 0 | 216 | | public bool Retry { get; set; } |
| | | 217 | | |
| | 0 | 218 | | public string Article { get; set; } = string.Empty; |
| | 0 | 219 | | public string? Brand { get; set; } |
| | | 220 | | /// <summary>Бренд, под которым карточка нашлась в Partsnavigator; его же передаём в запрос аналогов.</summary> |
| | 0 | 221 | | public string? LookupBrand { get; set; } |
| | | 222 | | /// <summary>Название товара из самого заказа (запасной заголовок, если на сайте нет названия).</summary> |
| | 0 | 223 | | public string? OrderProductName { get; set; } |
| | 0 | 224 | | public string? Name { get; set; } |
| | 0 | 225 | | public string? SourceUrl { get; set; } |
| | 0 | 226 | | public string LegacyUrl { get; set; } = string.Empty; |
| | | 227 | | |
| | 0 | 228 | | public List<string> Images { get; set; } = []; |
| | 0 | 229 | | public string? CharacteristicsSource { get; set; } |
| | 0 | 230 | | public string? Rating { get; set; } |
| | 0 | 231 | | public List<ProductCardCharacteristicDto> Characteristics { get; set; } = []; |
| | 0 | 232 | | public ProductCardBrandDto? BrandInfo { get; set; } |
| | | 233 | | } |
| | | 234 | | |
| | | 235 | | /// <summary>Ответ <c>GET /Studio2/OrdersGrid/GetProductAnalogs</c>.</summary> |
| | | 236 | | public sealed class ProductAnalogsDto |
| | | 237 | | { |
| | | 238 | | [System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Serialization.JsonStringEnumConverter))] |
| | | 239 | | public ProductCardStatus Status { get; set; } = ProductCardStatus.NotFound; |
| | | 240 | | public string? Message { get; set; } |
| | | 241 | | public bool Retry { get; set; } |
| | | 242 | | |
| | | 243 | | public List<ProductCardAnalogDto> Analogs { get; set; } = []; |
| | | 244 | | public bool AnalogsBlocked { get; set; } |
| | | 245 | | public List<string> Warnings { get; set; } = []; |
| | | 246 | | } |
| | | 247 | | |
| | | 248 | | public sealed class ProductCardCharacteristicDto |
| | | 249 | | { |
| | | 250 | | public string Name { get; set; } = string.Empty; |
| | | 251 | | public string Value { get; set; } = string.Empty; |
| | | 252 | | } |
| | | 253 | | |
| | | 254 | | public sealed class ProductCardBrandDto |
| | | 255 | | { |
| | | 256 | | public string Name { get; set; } = string.Empty; |
| | | 257 | | public string? LogoUrl { get; set; } |
| | | 258 | | public string? Description { get; set; } |
| | | 259 | | public string? Website { get; set; } |
| | | 260 | | public string? Country { get; set; } |
| | | 261 | | } |
| | | 262 | | |
| | | 263 | | public sealed class ProductCardAnalogDto |
| | | 264 | | { |
| | | 265 | | public string Brand { get; set; } = string.Empty; |
| | | 266 | | public string Number { get; set; } = string.Empty; |
| | | 267 | | public string Description { get; set; } = string.Empty; |
| | | 268 | | public string Url { get; set; } = string.Empty; |
| | | 269 | | public string? ImageUrl { get; set; } |
| | | 270 | | public string? Availability { get; set; } |
| | | 271 | | public string? Delivery { get; set; } |
| | | 272 | | public string? Price { get; set; } |
| | | 273 | | } |