/// <summary>
/// 使用者身分驗證：登入 (使用 POST)
/// </summary>
/// <param name="account"></param>
/// <param name="password"></param>
/// <returns></returns>
public async Task <APIResult> PostAsync(string account, string password)
{
using (HttpClientHandler handler = new HttpClientHandler())
{
using (HttpClient client = new HttpClient(handler))
{
try
{
#region 呼叫遠端 Web API
string FooUrl = $"{MainHelper.UserLoginAPIUrl}";
HttpResponseMessage response = null;
// 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"));
// 這裡是要存取 Azure Mobile 服務必須要指定的 Header
client.DefaultRequestHeaders.Add("ZUMO-API-VERSION", "2.0.0");
#region 使用 FormUrlEncodedContent 產生要 Post 的資料
var fooUserLoginModel = new UserLoginModel()
{
Account = account,
Password = password
};
// 強型別用法
// https://docs.microsoft.com/zh-tw/dotnet/csharp/language-reference/keywords/nameof
Dictionary <string, string> formDataDictionary = new Dictionary <string, string>()
{
{ nameof(fooUserLoginModel.Account), fooUserLoginModel.Account },
{ nameof(fooUserLoginModel.Password), fooUserLoginModel.Password },
};
// https://msdn.microsoft.com/zh-tw/library/system.net.http.formurlencodedcontent(v=vs.110).aspx
var formData = new FormUrlEncodedContent(formDataDictionary);
#endregion
#region 設定相關網址內容
var fooFullUrl = $"{FooUrl}";
#endregion
response = await client.PostAsync(fooFullUrl, formData);
#endregion
#region 處理呼叫完成 Web API 之後的回報結果
if (response != null)
{
if (response.IsSuccessStatusCode == true)
{
#region 狀態碼為成功
// 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
});
if (fooAPIResult.Success == true)
{
#region 讀取成功的回傳資料
Item = JsonConvert.DeserializeObject <UserLoginResultModel>
(fooAPIResult.Payload.ToString(), new JsonSerializerSettings {
MetadataPropertyHandling = MetadataPropertyHandling.Ignore
});
var fooSystemStatusRepository = new SystemStatusRepository();
await fooSystemStatusRepository.ReadAsync();
fooSystemStatusRepository.Item.AccessToken = Item.AccessToken;
await fooSystemStatusRepository.SaveAsync();
await SaveAsync();
#endregion
}
else
{
#region API 的狀態碼為 不成功
Item = new UserLoginResultModel();
fooAPIResult = new APIResult
{
Success = false,
Message = fooAPIResult.Message,
Payload = Item,
};
#endregion
}
await SaveAsync();
#endregion
}
}
else
{
#region API 的狀態碼為 不成功
fooAPIResult = new APIResult
{
Success = false,
Message = $"狀態碼：{response.StatusCode}{Environment.NewLine}{response.ReasonPhrase}",
Payload = null,
};
#endregion
}
#endregion
}
catch (Exception ex)
{
fooAPIResult = new APIResult
{
Success = false,
Message = ex.Message,
Payload = ex,
};
}
}
}
return(fooAPIResult);
}
/// <summary>
/// 使用者身分驗證：登入 (使用 GET)
/// </summary>
/// <param name="account"></param>
/// <param name="password"></param>
/// <returns></returns>
public async Task <APIResult> GetAsync(string account, string password)
{
using (HttpClientHandler handler = new HttpClientHandler())
{
using (HttpClient client = new HttpClient(handler))
{
try
{
#region 呼叫遠端 Web API
string FooUrl = $"{MainHelper.UserLoginAPIUrl}";
HttpResponseMessage response = null;
// Accept 用於宣告客戶端要求服務端回應的文件型態 (底下兩種方法皆可任選其一來使用)
//client.DefaultRequestHeaders.Accept.TryParseAdd("application/json");
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
// 這裡是要存取 Azure Mobile 服務必須要指定的 Header
//client.DefaultRequestHeaders.Add("ZUMO-API-VERSION", "2.0.0");
#region 將帳號與密碼進行編碼
var byteArray = Encoding.ASCII.GetBytes($"{account}:{password}");
client.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Basic", Convert.ToBase64String(byteArray));
#endregion
#region 設定相關網址內容
var fooFullUrl = $"{FooUrl}";
#endregion
response = await client.GetAsync(fooFullUrl);
#endregion
#region 處理呼叫完成 Web API 之後的回報結果
if (response != null)
{
if (response.IsSuccessStatusCode == true)
{
#region 狀態碼為成功
// 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
});
if (fooAPIResult.Success == true)
{
#region 讀取成功的回傳資料
Item = JsonConvert.DeserializeObject <UserLoginResultModel>
(fooAPIResult.Payload.ToString(), new JsonSerializerSettings {
MetadataPropertyHandling = MetadataPropertyHandling.Ignore
});
var fooSystemStatusRepository = new SystemStatusRepository();
await fooSystemStatusRepository.ReadAsync();
fooSystemStatusRepository.Item.AccessToken = Item.AccessToken;
await fooSystemStatusRepository.SaveAsync();
await SaveAsync();
#endregion
}
else
{
#region API 的狀態碼為 不成功
Item = new UserLoginResultModel();
fooAPIResult = new APIResult
{
Success = false,
Message = fooAPIResult.Message,
Payload = Item,
};
#endregion
}
await SaveAsync();
#endregion
}
else
{
fooAPIResult = new APIResult
{
Success = false,
Message = $"應用程式呼叫 API 發生異常{Environment.NewLine}錯誤代碼:{response.StatusCode}{Environment.NewLine}{response.ReasonPhrase}",
TokenFail = false,
Payload = null,
};
}
}
else
{
fooAPIResult = new APIResult
{
Success = false,
Message = "應用程式呼叫 API 發生異常",
Payload = null,
};
}
#endregion
}
catch (Exception ex)
{
fooAPIResult = new APIResult
{
Success = false,
Message = ex.Message,
Payload = ex,
};
}
}
}
return(fooAPIResult);
}
/// <summary>
/// 員工檔
/// </summary>
/// <param name="account"></param>
/// <param name="password"></param>
/// <returns></returns>
public async Task <APIResult> GetAsync()
{
using (HttpClientHandler handler = new HttpClientHandler())
{
using (HttpClient client = new HttpClient(handler))
{
try
{
#region 呼叫遠端 Web API
string FooAPIUrl = $"{MainHelper.EmployeeAPIUrl}";
HttpResponseMessage response = null;
// 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"));
// 這裡是要存取 Azure Mobile 服務必須要指定的 Header
client.DefaultRequestHeaders.Add("ZUMO-API-VERSION", "2.0.0");
#region 傳入 Access Token
var fooSystemStatus = new SystemStatusRepository();
await fooSystemStatus.ReadAsync();
client.DefaultRequestHeaders.Authorization =
new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer",
fooSystemStatus.Item.AccessToken);
#endregion
#region 設定相關網址內容
var fooFullUrl = $"{FooAPIUrl}";
#endregion
response = await client.GetAsync(fooFullUrl);
#endregion
#region 處理呼叫完成 Web API 之後的回報結果
if (response != null)
{
if (response.IsSuccessStatusCode == true)
{
#region 狀態碼為成功
// 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
});
if (fooAPIResult.Success == true)
{
#region 讀取成功的回傳資料
// 將 Payload 裡面的內容，反序列化為真實 .NET 要用到的資料
Items = JsonConvert.DeserializeObject <List <Employee> >(fooAPIResult.Payload.ToString());
if (Items == null)
{
Items = new List <Employee>();
fooAPIResult = new APIResult
{
Success = false,
Message = $"回傳的 API 內容不正確 : {fooAPIResult.Payload.ToString()}",
Payload = null,
};
}
else
{
await SaveAsync();
}
#endregion
}
else
{
#region API 的狀態碼為 不成功
Items = new List <Employee>();
fooAPIResult = new APIResult
{
Success = false,
Message = fooAPIResult.Message,
Payload = Items,
};
#endregion
}
//await SaveAsync();
#endregion
}
else
{
fooAPIResult = new APIResult
{
Success = false,
Message = $"應用程式呼叫 API 發生異常{Environment.NewLine}錯誤代碼:{response.StatusCode}{Environment.NewLine}{response.ReasonPhrase}",
TokenFail = false,
Payload = null,
};
}
}
else
{
#region API 的狀態碼為 不成功
fooAPIResult = new APIResult
{
Success = false,
Message = $"狀態碼：{response.StatusCode}{Environment.NewLine}{response.ReasonPhrase}",
Payload = null,
};
#endregion
}
#endregion
}
catch (Exception ex)
{
fooAPIResult = new APIResult
{
Success = false,
Message = ex.Message,
Payload = ex,
};
}
}
}
return(fooAPIResult);
}