56 lines
2.1 KiB
C#
56 lines
2.1 KiB
C#
using Core.DomainObjects;
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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 WeatherForecast.Models.Responses;
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namespace WeatherForecast.Services {
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public interface IBlogItemsService {
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(GetBlogItemsResponseModel?, IDomainResult) Get(Guid siteId, Guid? category, int currentPage, int itemsPerPage, Locales locale, string? searchText);
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IDomainResult Delete(Guid siteId);
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}
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public class BlogItemsService : IBlogItemsService {
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private readonly ILogger<BlogItemsService> _logger;
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private readonly IBlogCatalogDataProvider _blogCatalogDataProvider;
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private readonly ICategoryDataProvider _categoryDataProvider;
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public BlogItemsService(
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ILogger<BlogItemsService> logger,
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IBlogCatalogDataProvider blogCatalogDataProvider,
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ICategoryDataProvider categoryDataProvider
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) {
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_logger = logger;
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_blogCatalogDataProvider = blogCatalogDataProvider;
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_categoryDataProvider = categoryDataProvider;
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}
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public (GetBlogItemsResponseModel?, IDomainResult) Get(Guid siteId, Guid? category, int currentPage, int itemsPerPage, Locales locale, string? searchText) {
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var (items, result) = _blogCatalogDataProvider.GetAll(siteId, currentPage > 0 ? ((currentPage - 1) * itemsPerPage) : 0, itemsPerPage);
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if (!result.IsSuccess || items == null)
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return (null, result);
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var blogItems = new List<GetBlogItemResponseModel>();
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foreach (var item in items) {
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var categories = new List<Category>();
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foreach (var catId in item.Categories) {
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var (cat, getCategoryResult) = _categoryDataProvider.Get(siteId, catId);
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if (!getCategoryResult.IsSuccess || cat == null)
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return (null, getCategoryResult);
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categories.Add(cat);
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}
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blogItems.Add(new GetBlogItemResponseModel(item, categories, locale));
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}
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return blogItems.Count > 0
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? IDomainResult.Success(new GetBlogItemsResponseModel(currentPage, 0, blogItems))
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: IDomainResult.NotFound<GetBlogItemsResponseModel?>();
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}
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public IDomainResult Delete(Guid siteId) => _blogCatalogDataProvider.DeleteAll(siteId);
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}
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}
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