| | | 1 | | using Microsoft.Extensions.Caching.Memory; |
| | | 2 | | using Newtonsoft.Json.Linq; |
| | | 3 | | using OzonDomains; |
| | | 4 | | using OzonDomains.Models; |
| | | 5 | | using OzonRepositories.Data; |
| | | 6 | | using Services.ParserServices; |
| | | 7 | | using Services.ParserServices.HelpDictEnum; |
| | | 8 | | using Services.CacheServices.Cache; |
| | | 9 | | |
| | | 10 | | namespace Services.DataServices; |
| | | 11 | | |
| | | 12 | | public class StockDataService |
| | | 13 | | { |
| | | 14 | | private readonly CsvUrlParser _urlParser; |
| | | 15 | | private readonly StocksCaster _stocksCaster; |
| | | 16 | | private readonly AppCache _appCache; |
| | | 17 | | private readonly SupplierDataServices _supplierDataServices; |
| | | 18 | | |
| | 0 | 19 | | public StockDataService(CsvUrlParser urlParser, |
| | 0 | 20 | | StocksCaster stocksCaster, |
| | 0 | 21 | | AppCache appCache, |
| | 0 | 22 | | SupplierDataServices supplierDataServices) |
| | | 23 | | { |
| | 0 | 24 | | _urlParser = urlParser; |
| | 0 | 25 | | _stocksCaster = stocksCaster; |
| | 0 | 26 | | _appCache = appCache; |
| | 0 | 27 | | _supplierDataServices = supplierDataServices; |
| | 0 | 28 | | } |
| | | 29 | | |
| | | 30 | | public async Task<List<StocksData>> GetStocksDataByOrder(Order order) |
| | | 31 | | { |
| | 0 | 32 | | List<StocksData> stocksDataResult = new(); |
| | 0 | 33 | | if (order.Article != null) |
| | | 34 | | { |
| | | 35 | | try |
| | | 36 | | { |
| | 0 | 37 | | List<Supplier> suppliers = await _supplierDataServices.GetSuppliers(); |
| | 0 | 38 | | var cache = _appCache.GetCache(); |
| | 0 | 39 | | foreach (Supplier supplier in suppliers) |
| | | 40 | | { |
| | 0 | 41 | | if (supplier.CsvUrl != null) |
| | | 42 | | { |
| | 0 | 43 | | string cacheKey = supplier.CsvUrl; |
| | 0 | 44 | | if (!cache.TryGetValue(cacheKey, out JArray? jsonStock) || jsonStock == null) |
| | | 45 | | { |
| | 0 | 46 | | jsonStock = await _urlParser.ReadFileFromUrl(supplier.CsvUrl); |
| | | 47 | | |
| | 0 | 48 | | if (jsonStock != null) |
| | | 49 | | { |
| | 0 | 50 | | var cacheEntryOptions = new MemoryCacheEntryOptions |
| | 0 | 51 | | { |
| | 0 | 52 | | AbsoluteExpirationRelativeToNow = TimeSpan.FromMinutes(10) |
| | 0 | 53 | | }; |
| | | 54 | | |
| | 0 | 55 | | cache.Set(cacheKey, jsonStock, cacheEntryOptions); |
| | | 56 | | } |
| | | 57 | | } |
| | | 58 | | else |
| | | 59 | | { |
| | 0 | 60 | | Console.WriteLine($"Stock found in cache [{cacheKey}]"); |
| | | 61 | | } |
| | | 62 | | |
| | 0 | 63 | | if (jsonStock == null) |
| | | 64 | | continue; |
| | | 65 | | |
| | 0 | 66 | | var searchResult = _stocksCaster.Search(jsonStock, order.Article); |
| | 0 | 67 | | stocksDataResult.AddRange(await _stocksCaster.ParseToStocksData(searchResult,supplier.Name)); |
| | 0 | 68 | | } |
| | 0 | 69 | | } |
| | 0 | 70 | | } |
| | | 71 | | catch (Exception e) |
| | | 72 | | { |
| | 0 | 73 | | Console.WriteLine(e); |
| | 0 | 74 | | throw; |
| | | 75 | | } |
| | | 76 | | } |
| | 0 | 77 | | return stocksDataResult; |
| | 0 | 78 | | } |
| | | 79 | | } |