public APIResult Post(TravelFood travelFood)
{
APIResult success = new APIResult()
{
Success = true, Message = null
};
APIResult error = new APIResult()
{
Success = false, Message = ""
};
int num = 0;
try
{
var config = new MapperConfiguration(cfg =>
{
cfg.CreateMap <TravelFood, FavTravelFood>();
});
IMapper mapper = config.CreateMapper();
var source = travelFood;
var dest = mapper.Map <TravelFood, FavTravelFood>(source);
if (!FavTravelFoodExists(dest.ID))
{
db.FavTravelFood.Add(dest);
num = db.SaveChanges();
}
else
{
error.Message = "資料已存在";
}
}
catch (Exception ex)
{
error.Message = ex.Message.ToString();
}
if (num == 1)
{
return(success);
}
else
{
return(error);
}
}
public async System.Threading.Tasks.Task <APIResult> PostAsync([FromUri] TravelFood travelFood)
{
APIResult error = new APIResult()
{
Success = false, Message = "餐館不存在"
};
if (travelFood.ID == null)
{
return(error);
}
else
{
if (travelFoods.Where(m => m.ID == travelFood.ID).Any())
{
travelFood = travelFoods.Where(m => m.ID == travelFood.ID).Select(o => new TravelFood {
ID = o.ID, Name = o.Name
}).FirstOrDefault();
APIResult fooAPIResult;
using (HttpClientHandler handler = new HttpClientHandler())
{
using (HttpClient client = new HttpClient(handler))
{
try
{
#region 呼叫遠端 Web API
string FooUrl = $"http://localhost:59439//api/FavProcessService";
HttpResponseMessage response = null;
#region 設定相關網址內容
var fooFullUrl = $"{FooUrl}";
// Accept 用於宣告客戶端要求服務端回應的文件型態 (底下兩種方法皆可任選其一來使用)
//client.DefaultRequestHeaders.Accept.TryParseAdd("application/json");
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
// Content-Type 用於宣告遞送給對方的文件型態
client.DefaultRequestHeaders.TryAddWithoutValidation("Content-Type", "application/json");
string username = "******";
string password = "******";
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic",
Convert.ToBase64String(ASCIIEncoding.ASCII.GetBytes($"{username}:{password}")));
var fooJSON = JsonConvert.SerializeObject(travelFood);
// https://msdn.microsoft.com/zh-tw/library/system.net.http.stringcontent(v=vs.110).aspx
using (var fooContent = new StringContent(fooJSON, Encoding.UTF8, "application/json"))
{
response = await client.PostAsync(fooFullUrl, fooContent);
}
#endregion
#endregion
#region 處理呼叫完成 Web API 之後的回報結果
if (response != null)
{
if (response.IsSuccessStatusCode == true)
{
// 取得呼叫完成 API 後的回報內容
String strResult = await response.Content.ReadAsStringAsync();
fooAPIResult = JsonConvert.DeserializeObject <APIResult>(strResult, new JsonSerializerSettings {
MetadataPropertyHandling = MetadataPropertyHandling.Ignore
});
}
else
{
fooAPIResult = new APIResult
{
Success = false,
Message = string.Format("Error Code:{0}, Error Message:{1}", response.StatusCode, response.RequestMessage)
};
}
}
else
{
fooAPIResult = new APIResult
{
Success = false,
Message = "應用程式呼叫 API 發生異常"
};
}
#endregion
}
catch (Exception)
{
fooAPIResult = new APIResult
{
Success = false,
Message = "應用程式呼叫 API 發生異常"//ex.Message,
};
}
}
}
return(fooAPIResult);
}
else
{
return(error);
}
}
}
