/// <summary>
/// 达达请求通用接口
/// </summary>
/// <param name="api"></param>
/// <param name="data"></param>
/// <param name="app_key"></param>
/// <param name="app_secret"></param>
/// <param name="source_id"></param>
/// <returns></returns>
public async Task <string> RequestAsync(string api, object data = null, string source_id = null)
{
using (var hc = new HttpClient())
{
var req = new DadaTrans {
Timestamp = UtilHelper.ConvertDateTimeToInt(DateTime.Now)
};
req.App_key = _appData.DadaAppKey;
req.App_secret = _appData.DadaAppSecret;
if (_appData.RunMode == "test")
{
req.Source_id = _appData.DadaSourceId;
}
else
{
req.Source_id = source_id ?? _appData.DadaSourceId;
}
if (data != null)
{
req.Body = JsonConvert.SerializeObject(data, _setting);
}
req.Generator();
var p = JsonConvert.SerializeObject(req, _setting);
var body = new StringContent(p);
body.Headers.ContentType = new MediaTypeHeaderValue("application/json");
var result = await hc.PostAsync(this._domain + api, body);
return(await result.Content.ReadAsStringAsync());
}
}
/// <summary>
/// 创建订单
/// </summary>
/// <param name="order"></param>
/// <param name="business">应该传入点我达商户</param>
/// <returns></returns>
public async Task <DWD_Result <DWD_Content> > SendOrderAsync(Order order, Business business)
{
order.DistributionFlow++;
var now = UtilHelper.ConvertDateTimeToInt(DateTime.Now);
var code = GetOrderCode(order);
var dwdOrder = new DWD_Order
{
order_original_id = code,
order_create_time = now,
order_remark = (order.Remark + "").ToEncodeSpecial(),
order_price = (int)order.Price.Value * 100,
serial_id = order.Identifier + "",
cargo_weight = 0,
city_code = business.DWDStore.city_code,
seller_id = business.DWDStore.external_shopid,
seller_name = business.Name,
seller_mobile = business.Mobile,
seller_address = business.Address.ToEncodeSpecial(),
seller_lat = business.DWDStore.lat,
seller_lng = business.DWDStore.lng,
consignee_name = order.GetUserCall().ToEncodeSpecial(),
consignee_mobile = order.Phone.ToEncodeSpecial(),
consignee_address = order.ReceiverAddress.ToEncodeSpecial(),
consignee_lat = order.Lat,
consignee_lng = order.Lng,
delivery_fee_from_seller = 10 // 需要修改
};
if (_enviroment == "test")
{
dwdOrder.city_code = "330100";
dwdOrder.seller_lng = 120.165993;
dwdOrder.seller_lat = 30.315408;
dwdOrder.consignee_lng = 120.168513;
dwdOrder.consignee_lat = 30.315272;
}
var products = order.Products.Select(a => new DWD_Product {
item_name = a.Name, discount_price = (int)(a.Price.Value * 100), production_time = 0, quantity = (int)a.Quantity.Value, unit = "份", unit_price = (int)(a.OldPrice == null ? 0 : a.OldPrice.Value * 100)
});
dwdOrder.items = JsonConvert.SerializeObject(products).ToEncodeSpecial();
dwdOrder.Generate();
return(await RequestAsync <DWD_Content>("/api/v3/order-send.json", dwdOrder.Sign(), dwdOrder.Params()));
}
/// <summary>
/// 请求通用接口
/// </summary>
/// <param name="api">接口</param>
/// <param name="sign">签名</param>
/// <param name="data">数据</param>
/// <returns></returns>
public async Task <DWD_Result <T> > RequestAsync <T>(string api, string sign, string data) where T : class, new()
{
var trans = new DWD_Trans {
pk = AppKey, timestamp = UtilHelper.ConvertDateTimeToInt(DateTime.Now)
};
trans.sig = UtilHelper.SHA1(Secret + sign + Secret);
trans.Generate();
using (var client = new HttpClient())
{
var content = new StringContent(trans.Params() + "&" + data);
content.Headers.ContentType = new MediaTypeHeaderValue("application/x-www-form-urlencoded");
var res = await client.PostAsync(Domain + api, content);
var result = await res.Content.ReadAsStringAsync();
return(JsonConvert.DeserializeObject <DWD_Result <T> >(result));
}
}
/// <summary>
/// 达达获取城市列表
/// </summary>
/// <returns></returns>
public async Task <IActionResult> DadaCityList()
{
using (var hc = new HttpClient())
{
var appData = HttpContext.RequestServices.GetService <AppData>();
var trans = new DadaTrans {
Timestamp = UtilHelper.ConvertDateTimeToInt(DateTime.Now)
};
trans.App_key = appData.DadaAppKey;
trans.App_secret = appData.DadaAppSecret;
trans.Source_id = appData.DadaSourceId;
trans.Body = "";
trans.Generator();
var p = JsonConvert.SerializeObject(trans, new JsonSerializerSettings {
ContractResolver = new CamelCasePropertyNamesContractResolver()
});
var body = new StringContent(p);
body.Headers.ContentType = new MediaTypeHeaderValue("application/json");
var result = await hc.PostAsync(appData.DadaDomain + "/api/cityCode/list", body);
return(Ok(await result.Content.ReadAsStringAsync()));
}
}
/// <summary>
/// 模拟达达
/// </summary>
/// <param name="orderCode"></param>
/// <param name="url"></param>
/// <returns></returns>
private async Task <string> DadaSimulation(string orderCode, string url, string msg = null)
{
var appData = HttpContext.RequestServices.GetService <AppData>();
var trans = new DadaTrans {
Timestamp = UtilHelper.ConvertDateTimeToInt(DateTime.Now)
};
trans.App_key = appData.DadaAppKey;
trans.App_secret = appData.DadaAppSecret;
trans.Source_id = appData.DadaSourceId;
trans.Body = JsonConvert.SerializeObject(new { order_id = orderCode, reason = msg });
trans.Generator();
using (var hc = new HttpClient())
{
var p = JsonConvert.SerializeObject(trans, new JsonSerializerSettings {
ContractResolver = new CamelCasePropertyNamesContractResolver()
});
var body = new StringContent(p);
body.Headers.ContentType = new MediaTypeHeaderValue("application/json");
var result = await hc.PostAsync(appData.DadaDomain + url, body);
return(await result.Content.ReadAsStringAsync());
}
}
