/// <summary>
/// Generates a new Accesstoken
/// </summary>
/// <returns>Successful</returns>
public bool GenerateNewAccessToken(WebProxy proxy = null)
{
try
{
if (string.IsNullOrWhiteSpace(DeviceUid))
{
DeviceUid = Helpers.GetRandomDeviceUid();
}
JsonRequestGenerateAccessToken payload = new JsonRequestGenerateAccessToken
{
device_uid = DeviceUid,
location = new JsonRequestGenerateAccessToken.Location
{
City = UserConfig.CityName,
country = UserConfig.CountryCode,
loc_accuracy = 0,
loc_coordinates = new JsonRequestGenerateAccessToken.Location.Coordinates
{
lat = UserConfig.Place.Latitude,
lng = UserConfig.Place.Longitude
}
},
client_id = Constants.ClientId
};
string jsonString = Links.GetRequestToken.ExecuteRequest(UserConfig, payload: payload, proxy: proxy);
JsonTokens.RootObject objTokens = JsonConvert.DeserializeObject <JsonTokens.RootObject>(jsonString);
Token = objTokens.access_token;
DistinctId = objTokens.distinct_id;
ExpirationDate = objTokens.expiration_date;
TokenType = objTokens.token_type;
RefreshToken = objTokens.refresh_token;
}
catch (Exception)
{
return(false);
}
return(true);
}
/// <summary>
/// Generates an access token.
/// </summary>
/// <returns>System.String.</returns>
public static Tokens GenerateAccessToken()
{
DateTime dt = DateTime.UtcNow;
string jsonString;
string deviceUid = Helpers.Sha256(Helpers.RandomString(20, true));
string stringifiedPayload = @"POST%api.go-tellm.com%443%/api/v2/users/%%" + $"{dt:s}Z" +
@"%%{""device_uid"": """ + deviceUid + @""", ""location"": {""City"": """ + _user.City +
@""", ""loc_accuracy"": 0, ""loc_coordinates"": {""lat"": " + _user.Latitude +
@", ""lng"": " + _user.Longitude + @"}, ""country"": """ + _user.CountryCode + @"""}, " +
@"""client_id"": """ + Constants.ClientId + @"""}";
string payload = @"{""device_uid"": """ + deviceUid + @""", ""location"": {""City"": """ + _user.City +
@""", ""loc_accuracy"": 0, ""loc_coordinates"": " + @"{""lat"": " + _user.Latitude +
@", ""lng"": " + _user.Longitude + @"}, ""country"": """ + _user.CountryCode +
@"""}, ""client_id"": """ + Constants.ClientId + @"""}";
var keyByte = Encoding.UTF8.GetBytes(Constants.Key);
using (var hmacsha1 = new HMACSHA1(keyByte))
{
hmacsha1.ComputeHash(Encoding.UTF8.GetBytes(stringifiedPayload));
using (var client = new MyWebClient())
{
client.Headers.Add(Constants.Header.ToHeader(stringifiedPayload, DateTime.UtcNow));
client.Encoding = Encoding.UTF8;
jsonString = client.UploadString(Constants.LinkGenAt, payload);
}
}
JsonTokens.RootObject objTokens = JsonConvert.DeserializeObject <JsonTokens.RootObject>(jsonString);
return(new Tokens
{
AccessToken = objTokens.access_token,
RefreshToken = objTokens.refresh_token,
ExpireTimestamp = objTokens.expiration_date
});
}
