126 lines
4.1 KiB
C#
126 lines
4.1 KiB
C#
using Core.DomainObjects;
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using Core.DomainObjects.L10n;
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using Core.Enumerations;
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using DataProviders;
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using DomainResults.Common;
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using ExtensionMethods;
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using WeatherForecast.Models;
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using WeatherForecast.Models.Requests;
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namespace WeatherForecast.Services {
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public interface IShopItemService {
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(Guid?, IDomainResult) Post(Guid siteId, string sku, PostShopItemRequestModel requestModel);
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(GetShopItemResponseModel, IDomainResult) Get(Guid siteId, string sku);
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(Guid?, IDomainResult) Update(Guid siteId, string sku, PutShopItemRequestModel requestData);
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IDomainResult Delete(Guid siteId, string sku);
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}
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public class ShopItemService : IShopItemService {
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private readonly ILogger<ShopItemService> _logger;
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private readonly IShopCatalogDataProvider _shopCatalogDataProvider;
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private readonly ICategoryDataProvider _categoryDataProvider;
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public ShopItemService(
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ILogger<ShopItemService> logger,
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IShopCatalogDataProvider shopCatalogDataProvider,
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ICategoryDataProvider categoryDataProvider
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) {
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_logger = logger;
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_shopCatalogDataProvider = shopCatalogDataProvider;
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_categoryDataProvider = categoryDataProvider;
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}
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public (Guid?, IDomainResult) Post(Guid siteId, string sku, PostShopItemRequestModel requestModel) {
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var (_, getResult) = _shopCatalogDataProvider.Get(siteId, sku);
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if (getResult.IsSuccess)
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return IDomainResult.Failed<Guid?>();
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var item = requestModel.ToDomainObject();
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item.SiteId = siteId;
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item.Sku = sku;
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// TODO: should be recovered from users by jwt
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item.Author = "fdc5aa50-ee68-4bae-a8e6-b8ae2c258f60".ToGuid();
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// TODO: should be placed to object storage
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item.Images = new List<Image>() {
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new Image {
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Src = "https://dummyimage.com/450x300/dee2e6/6c757d.jpg",
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L10n = new List<ImageL10n> {
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new ImageL10n {
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Locale = Locales.Us,
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Alt = "..."
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}
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}
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}
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};
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// TODO: default value shoud not be hardcoded by database id
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item.Categories ??= new List<Guid> { "e154e33f-3cc7-468d-bb66-e0390ddb9ae0".ToGuid() };
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var (id, insertResult) = _shopCatalogDataProvider.Insert(item);
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if (!insertResult.IsSuccess)
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return IDomainResult.Failed<Guid?>();
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return IDomainResult.Success(id);
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}
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public (GetShopItemResponseModel?, IDomainResult) Get(Guid siteId, string sku) {
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var (item, result) = _shopCatalogDataProvider.Get(siteId, sku);
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if (!result.IsSuccess || item == null)
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return (null, result);
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var categories = new List<Category>();
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foreach (var catId in item.Categories) {
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var (category, getCategoryResult) = _categoryDataProvider.Get(catId, siteId);
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if (!getCategoryResult.IsSuccess || category == null)
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return (null, getCategoryResult);
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categories.Add(category);
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}
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return IDomainResult.Success(new GetShopItemResponseModel(item, categories, Locales.Us));
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}
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public (Guid?, IDomainResult) Update(Guid siteId, string sku, PutShopItemRequestModel requestData) {
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var (item, getResult) = _shopCatalogDataProvider.Get(siteId, sku);
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if (!getResult.IsSuccess || item == null)
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return (null, getResult);
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// construct domain object from model
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var newItem = requestData.ToDomainObject();
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newItem.Id = item.Id;
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newItem.SiteId = siteId;
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newItem.Sku = sku;
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newItem.Created = item.Created;
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newItem.Author = item.Author;
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if (!item.Equals(newItem)) {
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var (id, updateResult) = _shopCatalogDataProvider.Update(newItem);
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if (!updateResult.IsSuccess || id == null)
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return (null, updateResult);
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}
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return IDomainResult.Success(item.Id);
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}
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public IDomainResult Delete(Guid siteId, string sku) {
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var (item, getResult) = _shopCatalogDataProvider.Get(siteId, sku);
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if (!getResult.IsSuccess || item == null)
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return getResult;
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var result = _shopCatalogDataProvider.Delete(item.Id);
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if (!result.IsSuccess)
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return result;
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return IDomainResult.Success();
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}
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}
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}
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