public static async Task <string> GetAuthData(InitializeAccessTokenArg initAccessToken)
{
HttpClient httpClient = new HttpClient();
Dictionary <string, string> requestData = new Dictionary <string, string>()
{
{ "grant_type", "authorization_code" },
{ "code", initAccessToken.Code },
{ "client_id", initAccessToken.ClientId },
{ "client_secret", initAccessToken.ClientSecret },
{ "redirect_uri", initAccessToken.RedirectUri }
};
HttpContent httpContent = new FormUrlEncodedContent(requestData);
const string url = "https://accounts.google.com/o/oauth2/token";
var responseMessage = await httpClient.PostAsync(url, httpContent);
string responseContent = await responseMessage.Content.ReadAsStringAsync();
Console.WriteLine($"{nameof(responseMessage.StatusCode)} {responseMessage.StatusCode}");
Console.WriteLine($"{nameof(responseContent)} {responseContent}");
if (responseMessage.IsSuccessStatusCode)
{
Console.WriteLine($"responseMessage is ok status");
return(responseContent);
}
throw new Exception("2 Не удалось получить токен.");
}
public InitializeAccessTokenArg GetGoogleApiInitArg()
{
InitializeAccessTokenArg initializeAccessTokenArg = new InitializeAccessTokenArg
{
Code = Code,
ClientId = ClientId,
ClientSecret = ClientSecret,
RedirectUri = RedirectUri
};
return(initializeAccessTokenArg);
}
public async Task Initialize()
{
GoogleApiProfile googleApiProfile = profileStorageService.GetCurrentProfile();
try
{
GoogleApiAuthData authData;
bool haveRefreshToken = googleApiProfile.GoogleApiData != null;
if (haveRefreshToken)
{
Console.WriteLine("Refresh token уже есть");
authData = JsonConvert
.DeserializeObject <GoogleApiAuthData>(googleApiProfile.GoogleApiData);
}
else
{
Console.WriteLine("Создание нового refresh токена");
InitializeAccessTokenArg initializeAccessTokenArg = googleApiProfile.GetGoogleApiInitArg();
authData = await TokenManagerService.CreateRefreshTokenAsync(initializeAccessTokenArg);
string text = JsonConvert.SerializeObject(authData);
Console.WriteLine(text);
throw new Exception("Введите refresh token в текущий google api profile " + text);
}
if (authData != null)
{
AccessTokenUpdatingArg test = new AccessTokenUpdatingArg()
{
ClientId = googleApiProfile.ClientId,
ClientSecret = googleApiProfile.ClientSecret,
RefreshToken = authData.RefreshToken
};
Task task = StartEndlessAccessTokenUpdatingAsync(test);
}
}
catch (Exception e)
{
Console.WriteLine(e.Message + " " + e.StackTrace);
}
}
public static async Task <GoogleApiAuthData> CreateRefreshTokenAsync(InitializeAccessTokenArg initAccessToken)
{
string responseContent = await CustomGoogleApiInitializer.GetAuthData(initAccessToken);
dynamic responseObj = JsonConvert.DeserializeObject(responseContent);
// string tokenType = responseObj.token_type;
int expiresIn = responseObj.expires_in;
string accessToken = responseObj.access_token;
string refreshToken = responseObj.refresh_token;
GoogleApiAuthData result = new GoogleApiAuthData
{
AccessToken = accessToken,
RefreshToken = refreshToken,
ExpiresInSec = expiresIn,
AccessTokenCreationTime = DateTime.UtcNow
};
return(result);
}
