| | | 1 | | using System.Globalization; |
| | | 2 | | using Newtonsoft.Json.Linq; |
| | | 3 | | using OzonDomains.Models; |
| | | 4 | | using Services.ApiServices.TradesoftApi.Models.Response; |
| | | 5 | | |
| | | 6 | | namespace Services.ApiServices.NikeiApi; |
| | | 7 | | |
| | | 8 | | /// <summary>Преобразует точную выдачу Nikei в предложения общей таблицы проценки.</summary> |
| | | 9 | | public static class NikeiPriceMapper |
| | | 10 | | { |
| | | 11 | | public const string SupplierTitle = "Nikei"; |
| | | 12 | | public const string SupplierSiteUrl = "https://nikei.ru/"; |
| | | 13 | | |
| | | 14 | | public static IReadOnlyList<PreOrderItem> MapOriginals(JToken? response, string article, string brand, |
| | | 15 | | ApiSupplierSettings settings) |
| | | 16 | | { |
| | 3 | 17 | | var wantedArticle = Normalize(article); |
| | 3 | 18 | | var wantedBrand = Normalize(brand); |
| | 3 | 19 | | if (response is not JObject payload || payload["parts"] is not JArray parts) return []; |
| | | 20 | | |
| | 3 | 21 | | var items = new List<PreOrderItem>(); |
| | 16 | 22 | | foreach (var token in parts.OfType<JObject>()) |
| | | 23 | | { |
| | 5 | 24 | | var offerArticle = Text(token, "article"); |
| | 5 | 25 | | var offerBrand = Text(token, "brand"); |
| | 5 | 26 | | if (Normalize(offerArticle) != wantedArticle || !BrandMatches(offerBrand, wantedBrand)) continue; |
| | | 27 | | |
| | 3 | 28 | | var mapped = MapOffer(token, offerArticle!, offerBrand!, settings); |
| | 6 | 29 | | if (mapped is not null) items.Add(mapped); |
| | | 30 | | } |
| | | 31 | | |
| | | 32 | | // API иногда повторяет одно предложение разными to_cart-токенами. product_key по документации |
| | | 33 | | // служит идентификатором одинаковых позиций, поэтому в общей таблице оставляем одну строку. |
| | 6 | 34 | | return items.DistinctBy(x => x.ItemHash, StringComparer.Ordinal).ToList(); |
| | | 35 | | } |
| | | 36 | | |
| | | 37 | | private static PreOrderItem? MapOffer(JObject offer, string article, string brand, ApiSupplierSettings settings) |
| | | 38 | | { |
| | 3 | 39 | | var price = offer.Value<decimal?>("price"); |
| | 3 | 40 | | if (price is null || price <= 0m) return null; |
| | | 41 | | |
| | 3 | 42 | | var delivery = offer["deliverytime"] as JObject; |
| | 3 | 43 | | var deliveryMin = Math.Max(0, delivery?.Value<int?>("min") ?? 0); |
| | 3 | 44 | | var deliveryMax = Math.Max(deliveryMin, delivery?.Value<int?>("max") ?? deliveryMin); |
| | 3 | 45 | | var stock = offer.Value<int?>("stock") ?? -1; |
| | 3 | 46 | | var multiplicity = Math.Max(1, offer.Value<int?>("multiplicity") ?? 1); |
| | 3 | 47 | | var warehouse = Text(offer, "warehouse"); |
| | 3 | 48 | | var productKey = Text(offer, "product_key"); |
| | 3 | 49 | | var itemId = productKey ?? string.Join('|', article, brand, warehouse, price.Value.ToString(CultureInfo.Invarian |
| | | 50 | | |
| | 3 | 51 | | return new PreOrderItem |
| | 3 | 52 | | { |
| | 3 | 53 | | Caption = Text(offer, "name") ?? article, |
| | 3 | 54 | | Producer = brand, |
| | 3 | 55 | | Code = article, |
| | 3 | 56 | | Rest = stock < 0 ? "не указано" : stock.ToString(CultureInfo.InvariantCulture), |
| | 3 | 57 | | MinQuantity = multiplicity, |
| | 3 | 58 | | DeliveryDays = deliveryMax.ToString(CultureInfo.InvariantCulture), |
| | 3 | 59 | | DeliveryDaysMin = deliveryMin, |
| | 3 | 60 | | DeliveryDaysMax = deliveryMax, |
| | 3 | 61 | | Price = price.Value.ToString("0.##", CultureInfo.InvariantCulture), |
| | 3 | 62 | | CostPrice = price.Value.ToString("0.##", CultureInfo.InvariantCulture), |
| | 3 | 63 | | CostPriceFormatted = $"{price.Value:0.##} RUB", |
| | 3 | 64 | | CurrencyCode = "RUB", |
| | 3 | 65 | | SourcePrice = price, |
| | 3 | 66 | | SourceCurrencyCode = "RUB", |
| | 3 | 67 | | Direction = warehouse ?? "Nikei", |
| | 3 | 68 | | Title = SupplierTitle, |
| | 3 | 69 | | SiteUrl = SupplierSiteUrl, |
| | 3 | 70 | | ItemId = itemId, |
| | 3 | 71 | | ItemHash = itemId, |
| | 3 | 72 | | Description = BuildDescription(offer, multiplicity), |
| | 3 | 73 | | PriceDescription = $"Цена Nikei: {price.Value:0.##} RUB", |
| | 3 | 74 | | PreferredSupplierId = settings.SupplierId, |
| | 3 | 75 | | PreferredSupplierCurrencyCode = settings.Supplier?.CurrencyCode.ToString(), |
| | 3 | 76 | | ProviderData = BuildProviderData(offer, stock, multiplicity) |
| | 3 | 77 | | }; |
| | | 78 | | } |
| | | 79 | | |
| | | 80 | | private static Dictionary<string, string?> BuildProviderData(JObject offer, int stock, int multiplicity) |
| | | 81 | | { |
| | 3 | 82 | | var returnable = offer.Value<bool?>("returnable"); |
| | 3 | 83 | | return new Dictionary<string, string?> |
| | 3 | 84 | | { |
| | 3 | 85 | | ["providerKey"] = "Nikei", |
| | 3 | 86 | | ["nikeiToCart"] = Text(offer, "to_cart"), |
| | 3 | 87 | | ["nikeiProductKey"] = Text(offer, "product_key"), |
| | 3 | 88 | | ["nikeiStock"] = stock >= 0 ? stock.ToString(CultureInfo.InvariantCulture) : null, |
| | 3 | 89 | | ["nikeiMultiplicity"] = multiplicity.ToString(CultureInfo.InvariantCulture), |
| | 3 | 90 | | ["nikeiPercent"] = offer.Value<int?>("percent")?.ToString(CultureInfo.InvariantCulture), |
| | 3 | 91 | | ["nikeiReturnable"] = returnable?.ToString().ToLowerInvariant(), |
| | 3 | 92 | | ["nikeiReturnCost"] = offer.Value<int?>("return_cost")?.ToString(CultureInfo.InvariantCulture), |
| | 3 | 93 | | ["nikeiUnsafe"] = offer.Value<bool?>("unsafe")?.ToString().ToLowerInvariant() |
| | 3 | 94 | | }; |
| | | 95 | | } |
| | | 96 | | |
| | | 97 | | private static string BuildDescription(JObject offer, int multiplicity) |
| | | 98 | | { |
| | 3 | 99 | | var parts = new List<string>(); |
| | 3 | 100 | | var comment = Text(offer, "comment"); |
| | 3 | 101 | | if (!string.IsNullOrWhiteSpace(comment)) parts.Add(comment); |
| | 3 | 102 | | var percent = offer.Value<int?>("percent"); |
| | 4 | 103 | | if (percent is not null) parts.Add($"Процент выдачи: {percent}%"); |
| | 4 | 104 | | if (multiplicity > 1) parts.Add($"Кратность: {multiplicity}"); |
| | 3 | 105 | | if (offer.Value<bool?>("returnable") == true) |
| | | 106 | | { |
| | 1 | 107 | | var returnCost = offer.Value<int?>("return_cost"); |
| | 1 | 108 | | parts.Add(returnCost > 0 ? $"Возврат: удержание {returnCost}%" : "Возврат разрешён"); |
| | | 109 | | } |
| | 2 | 110 | | else if (offer.Value<bool?>("returnable") == false) parts.Add("Возврат не предусмотрен"); |
| | 3 | 111 | | if (offer.Value<bool?>("unsafe") == true) parts.Add("Возможна неточная замена"); |
| | 3 | 112 | | return string.Join("; ", parts); |
| | | 113 | | } |
| | | 114 | | |
| | 28 | 115 | | private static string? Text(JObject value, string property) => value.Value<string>(property)?.Trim() is { Length: > |
| | | 116 | | |
| | | 117 | | private static string Normalize(string? value) => |
| | 15 | 118 | | new string((value ?? string.Empty).Where(char.IsLetterOrDigit).ToArray()).ToUpperInvariant(); |
| | | 119 | | |
| | | 120 | | /// <summary>В заказе бренд часто приходит кратко (Febi), а Nikei отвечает официальным именем FEBI BILSTEIN.</summar |
| | | 121 | | private static bool BrandMatches(string? offerBrand, string requestedBrand) |
| | | 122 | | { |
| | 4 | 123 | | var actual = Normalize(offerBrand); |
| | 4 | 124 | | return actual == requestedBrand |
| | 4 | 125 | | || (requestedBrand.Length >= 3 && actual.StartsWith(requestedBrand, StringComparison.Ordinal)) |
| | 4 | 126 | | || (actual.Length >= 3 && requestedBrand.StartsWith(actual, StringComparison.Ordinal)); |
| | | 127 | | } |
| | | 128 | | } |