87 lines
2.9 KiB
C#
87 lines
2.9 KiB
C#
using System.Net.Http.Headers;
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using System.Text;
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using Dlhis.Middle.Entities;
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using Dlhis.Middle.Request;
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using Dlhis.Middle.Response;
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using Kurisu.AspNetCore.DataAccess.SqlSugar.Services;
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using Kurisu.AspNetCore.UnifyResultAndValidation;
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using Kurisu.AspNetCore.Utils.Extensions;
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using Microsoft.Extensions.Caching.Memory;
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using Newtonsoft.Json;
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namespace Dlhis.Middle.Services.Implements;
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public class RemoteOrderService : IRemoteOrderService
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{
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private readonly string _hostName;
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private readonly IHttpClientFactory _httpClientFactory;
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private readonly IMemoryCache _memoryCache;
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private readonly IHealthCheckService _healthCheckService;
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private readonly IDbContext _dbContext;
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public RemoteOrderService(IHttpClientFactory httpClientFactory,
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IMemoryCache memoryCache,
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IConfiguration configuration,
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IHealthCheckService healthCheckService,
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IDbContext dbContext)
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{
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_httpClientFactory = httpClientFactory;
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_memoryCache = memoryCache;
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_hostName = configuration.GetSection("hostName").Value;
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_healthCheckService = healthCheckService;
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_dbContext = dbContext;
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}
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/// <inheritdoc />
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public async Task<DefaultApiResult<OrderResultResponse>> AddAsync(OrderAddRequest request)
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{
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var token = await AuthAsync();
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var httpClient = _httpClientFactory.CreateClient("face");
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httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token);
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var content = new StringContent(request.ToJson(), Encoding.UTF8, "application/json");
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var response = await httpClient.PostAsync($"https://{_hostName}/api/canteen/orders", content);
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var responseJson = await response.Content.ReadAsStringAsync();
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return responseJson.ToObject<DefaultApiResult<OrderResultResponse>>();
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}
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/// <inheritdoc />
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public async Task<bool> AbleRemoteCallAsync()
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{
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if (await _dbContext.Queryable<LocalBalanceRecordEntity>().AnyAsync(x => !x.IsSync))
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{
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return false;
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}
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return !_healthCheckService.GetIsOffline();
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}
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private async Task<string> AuthAsync()
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{
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var httpClient = _httpClientFactory.CreateClient("face");
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if (_memoryCache.TryGetValue("token", out string token)) return token;
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var tokenResponse = await httpClient.PostAsync($"https://{_hostName}/api/User/OAuth2/clientgrant", new StringContent(JsonConvert.SerializeObject(new
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{
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ClientId = "e509c2aaa98e300c",
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ClientSecret = "6184d8979fc48105"
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}), Encoding.UTF8, "application/json"));
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var tokenJson = await tokenResponse.Content.ReadAsStringAsync();
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var tokenInfo = JsonConvert.DeserializeObject<DefaultApiResult<TokenResponse>>(tokenJson);
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token = tokenInfo.Data.AccessToken;
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_memoryCache.Set("token", token, TimeSpan.FromSeconds(tokenInfo.Data.Expires));
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return token;
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}
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} |