/// <summary>
/// 请求api获取物流信息
/// </summary>
/// <param name="shipment"></param>
/// <returns></returns>
public async Task <TraceResult> RequestTraces(Shipment shipment)
{
var logistics = await _logisticsManager.FindByIdAsync(shipment.LogisticsId.Value);
TraceResult result = new TraceResult();
int queryNum = 0;
var httpClient = new HttpClient();
do
{
try
{
var url = await SettingManager.GetSettingValueAsync(AppSettings.Shipping.ApiUrl);
List <KeyValuePair <String, String> > paramList = new List <KeyValuePair <String, String> >();
string requestData = "{'OrderCode':'','ShipperCode':'" + logistics.Key
+ "','LogisticCode':'" + shipment.LogisticsNumber + "'}";
paramList.Add(new KeyValuePair <string, string>("RequestData", HttpUtility.UrlEncode(requestData, Encoding.UTF8)));
paramList.Add(new KeyValuePair <string, string>("EBusinessID", await SettingManager.GetSettingValueAsync(AppSettings.Shipping.ApiId)));
paramList.Add(new KeyValuePair <string, string>("RequestType", "1002"));
string dataSign = encrypt(requestData, await SettingManager.GetSettingValueAsync(AppSettings.Shipping.ApiSecret), "UTF-8");
paramList.Add(new KeyValuePair <string, string>("DataSign", HttpUtility.UrlEncode(dataSign, Encoding.UTF8)));
paramList.Add(new KeyValuePair <string, string>("DataType", "2"));
var response = await httpClient.PostAsync(new Uri(url), new FormUrlEncodedContent(paramList));
var jsonResultString = await response.Content.ReadAsStringAsync();
if (jsonResultString.Contains("没有可用套餐"))
{
jsonResultString = shipment.ShipmentDetail;
}
result = JsonConvert.DeserializeObject <TraceResult>(jsonResultString);
result.Traces = result.Traces.OrderByDescending(t => t.AcceptTime).ToList();
result.UpdateTime = result.Traces.FirstOrDefault()?.AcceptTime ?? DateTime.Now.DateTimeString();
result.State = (int)GetShippingStatus(logistics, jsonResultString, result.State);
}
catch
{
return(result);
}
finally
{
queryNum++;
}
} while (result.State == 0 && queryNum < 3);
httpClient.Dispose();
return(result);
}
protected virtual async Task <Logistics> UpdateLogisticsAsync(CreateOrUpdateLogisticsInput input)
{
var logistics = await _logisticsManager.FindByIdAsync(input.Id.Value);
ObjectMapper.Map(input, logistics);
await _logisticsManager.UpdateAsync(logistics);
return(logistics);
}
