//Process 1
#region SaveGstr3B
#region SaveGSTR3B
/// <summary>
/// SaveGSTR1
/// </summary>
/// <param name="attrbute"></param>
/// <returns></returns>
public GstnResponse SaveGSTR3B(Attrbute attrbute)
{
var objBusiness = new UserBusiness();
var objResponse = new GstnResponse();
//generate token
var token = CommonFunction.GetUniqueToken();
//table storage connection object
var tblConnection = CommonFunction.GetBlob();
WEP.GSP.Service.Blob.TableStorage objTableStorage = new TableStorage(Constants.PartitionKey, Constants.RowKey
, token
, Constants.GSTNStageP1Table
, Constants.actualTime);
//log to table storage => P1 started
Task.Factory.StartNew(() =>
objTableStorage.InsertStageToTableStorage(tblConnection.Keys, (int)WEP.GSP.Document.Stage.Validation_BEGIN));
//paylaod sizecheck
int payloadSize = GetSizeOfObject(attrbute);
if (payloadSize >= Constants.PayloadSize)
{
throw new Exception("Error : Payload size exceed 5 MB.");
}
// SaveGSTR3B
GSTR3B(attrbute, token, tblConnection, objTableStorage);
objResponse = GetRespByTokenWithRetrySmallFile(token);
return(objResponse);
}
public ServiceResponse <GstnResponse> GetResponseByToken()
{
string token = null;
try
{
token = string.IsNullOrEmpty(HttpContext.Current.Request.QueryString["gsptoken"].ToString())
? null
: HttpContext.Current.Request.QueryString["gsptoken"].ToString();
GstnResponse objGstnResponse = new GstnResponse();
UserBusiness objBusiness = new UserBusiness();
Blob objBlob = new Blob();
objGstnResponse = objBusiness.GetBlobConnectionByToken(token);
var respone = new ServiceResponse <GstnResponse> {
ResponseObject = objGstnResponse, IsError = false
};
return(respone);
}
catch (Exception ex)
{
var resErr = new ServiceResponse <string> {
ResponseObject = ex.Message, IsError = true
};
return(resErr);
}
}
public GstnResponse SearchTaxpayerOld(string gstin, string action)
{
GstnResponse objTaxPayer = new GstnResponse();
objTaxPayer = new UserValidation(this._clientid,
this._clientSecret,
this._authToken,
this._username
).SearchTaxpayer(gstin, action);
return(objTaxPayer);
}
//#region InsertResponseLog
///// <summary>
///// InsertResponseLog
///// </summary>
///// <param name="results"></param>
//public void InsertResponseLog(GstnResponse results)
//{
// if (results.status_cd ==1)
// {
// _db.ExecuteNonQuery(Constants.SPName.GSTN_Response_Log
// , results.username
// , results.reqtoken
// , results.status_cd
// , null
// , null
// ,results.apiAction
// ,results.blobUrl
// );
// }
// else if (results.status_cd == 0)
// {
// _db.ExecuteNonQuery(Constants.SPName.GSTN_Response_Log
// , results.username
// , results.reqtoken
// , results.status_cd
// , results.error.message
// , results.error.error_cd
// , results.apiAction
// , results.blobUrl
// );
// }
//}
//#endregion
#region InsertResponseLog
/// <summary>
/// InsertResponseLog
/// </summary>
/// <param name="results"></param>
public void InsertResponseLog(GstnResponse results)
{
_db.ExecuteNonQuery(Constants.SPName.GSTN_Response_Log
, results.username
, results.reqtoken
, results.status_cd
, results.apiAction
, results.blobUrl
, results.respBlobId
);
}
/// <summary>
/// GetGSTR2AFileDetailsWithResponse
/// </summary>
/// <param name="objAttr"></param>
/// <returns></returns>
public GstnResponse GetGSTR2AFileDetailsWithResponse(Attrbute objAttr)
{
UserBusiness objBusiness = new UserBusiness();
GstnResponse objResponse = new GstnResponse();
var token = CommonFunction.GetUniqueToken();
GSTR2AFileDetails(objAttr, token);
objResponse = GetRespByTokenWithRetry(token);
return(objResponse);
}
/// <summary>
/// GetGSTR3BTrackStatusWithResponse
/// </summary>
/// <param name="objAttribute"></param>
/// <returns></returns>
public GstnResponse GetGSTR3BTrackStatusWithResponse(Attrbute objAttribute)
{
UserBusiness objBusiness = new UserBusiness();
GstnResponse objResponse = new GstnResponse();
var token = CommonFunction.GetUniqueToken();
GSTR3BTrackStatus(objAttribute, token);
objResponse = GetRespByTokenWithRetrySmallFile(token);
return(objResponse);
}
/// <summary>
/// GetGSTR3BSummary
/// </summary>
/// <param name="objAttribute"></param>
/// <returns></returns>
public GstnResponse GetGSTR3BSummary(Attrbute objAttribute)
{
var objBusiness = new UserBusiness();
var objResponse = new GstnResponse();
var token = CommonFunction.GetUniqueToken();
GSTR3BSummary(objAttribute, token);
objResponse = GetRespByTokenWithRetry(token);
return(objResponse);
}
public GstnResponse SearchTaxpayer(string gstin, string action)
{
try
{
GstnResponse objResponse = new GstnResponse();
Authenticate objAuthToken = new Authenticate();
Attrbute objAttr = new Attrbute();
EncryptionUtils objEncrypt = new Business.EncryptionUtils();
byte[] arrKey = objEncrypt.CreateKey();
string app_key = objEncrypt.EncryptTextWithPublicKey(arrKey);
string encPassword = objEncrypt.EncryptTextWithPublicKey(Constants.PublicAuthPassword);
objAttr.username = Constants.PublicAuthUsername;
objAttr.password = encPassword;
objAttr.app_key = app_key;
objAttr.action = Constants.PublicAuthAction;
string clientid = Constants.PublicClientId;
string clientsecret = Constants.PublicClientSecret;
objAuthToken = new UserValidation(clientid,
clientsecret
).CommonAuthentication(objAttr);
if (objAuthToken.status_cd == "1")
{
objResponse = new UserValidation(clientid,
clientsecret,
objAuthToken.auth_token,
objAttr.username
).SearchTaxpayer(gstin, action);
return(objResponse);
}
else
{
objResponse.error = objAuthToken.error;
return(objResponse);
}
}
catch (Exception ex)
{
throw ex;
}
return(null);
}
/// <summary>
/// ExecuteGSTR2ARequestWithRetry
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public string ExecuteGSTR2ARequestWithRetry(Request request)
{
int remainingTries = Constants.MaxTrial;
var exceptions = new List <Exception>();
string jsonRequest = new JavaScriptSerializer().Serialize(request);
while (remainingTries > 0)
{
try
{
return(ExecuteGSTR2ARequest(request));
}
catch (TimeoutException e)
{
exceptions.Add(e);
}
catch (CustomException cex)
{
exceptions.Add(cex);
}
catch (Exception ex)
{
var gstnResp = new GstnResponse();
gstnResp.status_cd = 0;
gstnResp.username = request.Username;
gstnResp.reqtoken = request.RequestToken;
gstnResp.apiAction = request.ApiAction;
gstnResp.error = new Error
{
error_cd = ex.Message.Split(':')[1].ToString(),
message = ex.Message.ToString()
};
return(JsonConvert.SerializeObject(gstnResp, new JsonSerializerSettings {
NullValueHandling = NullValueHandling.Ignore
}));
//throw ex;
}
Thread.Sleep(Constants.DelayTrialms);
remainingTries--;
if (remainingTries == 0) //Circit breaker
{
//new Data.RequestData().InsertBacklogRequest(this._reqtoken, this._username, jsonRequest);
}
}
throw new AggregateException("Could not process request. Will be re-attempt after some time", exceptions);
}
public GstnResponse DownloadGstn()
{
string token = "a3850a97-3011-425a-8227-ff7d222c8f88_636376236940662300";
GstnResponse objGstnResponse = new GstnResponse();
UserBusiness objBusiness = new UserBusiness();
Attrbute objAttrbute = new Attrbute();
Blob objBlob = new Blob();
objGstnResponse = objBusiness.GetBlobConnectionByToken(token);
return(objGstnResponse);
}
public GstnResponse GetBlobConnectionByToken(string token)
{
UserData objData = new UserData();
Blob objBlob = new Blob();
GstnResponse objResponse = new GstnResponse();
//string response = "{\"username\":\"WeP.MH.2\",\"reqtoken\":\"6196546c-7e97-4d7b-8f48-9cb5638711e4_636373399124528642\",\"data\":\"8hanCrLzY9xGcGUzDmrgX99Y4gE45o+iOKSVcFVPZV/PXOVNODOdNk9sUwhEF2XVFyt+I+29MzPsD4FwtTmuzGQXtTcQkn2haUCYHn8ELqg=\",\"hmac\":\"i0zctLJMBiHknQfWKbmj9EAiCi8SxKNkCDVZBbLa/Is=\",\"status_cd\":1,\"rek\":\"mEt9TaWPIpiv9Qqf0A/O8fwI2VER+Pz50wZN/gsxx5mVw6sU+AiaO9wRbmJTrWds\",\"apiAction\":\"GSTR1_SaveGSTR1\",\"respBlobId\":0}";
//var results = JsonConvert.DeserializeObject<GstnResponse>(response);
objBlob = objData.GetBlobConnectionByToken(token);
var blobStorageRetry = new BlobWithRetry(objBlob.Connection, Constants.GstnResponseContainer
, token, new Dictionary <string, string>(), objBlob.Id);
objResponse = blobStorageRetry.DownloadGStnRespBlobRetry();
return(objResponse);
//return null;
}
//Others
#region GetRespByTokenWithRetry
/// <summary>
/// GetRespByTokenWithRetry
/// </summary>
/// <param name="token"></param>
/// <returns></returns>
public GstnResponse GetRespByTokenWithRetry(string token)
{
GstnResponse objResponse = new GstnResponse();
UserBusiness objBusiness = new UserBusiness();
int remainingTries = Constants.MaxTrial;
var exceptions = new List <Exception>();
string jsonRequest = new JavaScriptSerializer().Serialize(token);
int sleeptime = 1;
while (remainingTries > 0)
{
try
{
return(objBusiness.GetBlobConnectionByToken(token));
}
catch (TimeoutException e)
{
exceptions.Add(e);
}
catch (CustomException cex)
{
exceptions.Add(cex);
}
catch (Exception ex)
{
exceptions.Add(ex);
//throw ex;
}
Thread.Sleep(Constants.DelayTrialmsP1 * sleeptime);
remainingTries--;
sleeptime++;
}
throw new AggregateException("Could not process request. Will be re-attempt after some time, Token : " + token, exceptions);
}
public GstnResponse DownloadGStnRespBlobRetry()
{
GstnResponse objGstnResponse = new GstnResponse();
int remainingTries = Constants.MaxBlobDownloadTrial;
var exceptions = new List <Exception>();
while (remainingTries > 0)
{
try
{
return(objGstnResponse = DownloadGstnBlob());
}
catch (TimeoutException e)
{
exceptions.Add(e);
}
catch (CustomException cex)
{
exceptions.Add(cex);
}
catch (Exception ex)
{
throw ex;
}
Thread.Sleep(Constants.DelayTrialms);
remainingTries--;
//if (remainingTries == 0) //Circit breaker
//{
// new RequestData().InsertBacklogRequest(this._reqtoken, this._username, jsonAttribute);
//}
}
throw new AggregateException("Could not process request for donload. Will be re-attempt after some time", exceptions);
}
public ServiceResponse <GstnResponse> GetGSTR2AFileDetailsWithResponse()
{
var objResponse = new GstnResponse();
try
{
#region Headers
var req = Request.Headers;
_clientid = string.IsNullOrEmpty(req.GetValues("clientid").First())
? null :
req.GetValues("clientid").First();
_statecd = string.IsNullOrEmpty(req.GetValues("state-cd").First())
? null :
req.GetValues("state-cd").First();
_username = string.IsNullOrEmpty(req.GetValues("username").First())
? null :
req.GetValues("username").First();
_txn = string.IsNullOrEmpty(req.GetValues("txn").First())
? null :
req.GetValues("txn").First();
_clientSecret = string.IsNullOrEmpty(req.GetValues("client-secret").First())
? null :
req.GetValues("client-secret").First();
_ipUsr = string.IsNullOrEmpty(req.GetValues("ip-usr").First())
? null :
req.GetValues("ip-usr").First();
_authToken = string.IsNullOrEmpty(req.GetValues("auth-token").First())
? null :
req.GetValues("auth-token").First();
_gstin = string.IsNullOrEmpty(req.GetValues("gstin").First())
? null
: req.GetValues("gstin").First();
_ret_period = string.IsNullOrEmpty(req.GetValues("ret_period").First())
? null
: req.GetValues("ret_period").First();
objAttr.param_gstin = string.IsNullOrEmpty(HttpContext.Current.Request.QueryString["gstin"].ToString())
? null
: HttpContext.Current.Request.QueryString["gstin"].ToString();
objAttr.param_ret_period = string.IsNullOrEmpty(HttpContext.Current.Request.QueryString["ret_period"].ToString())
? null
: HttpContext.Current.Request.QueryString["ret_period"].ToString();
objAttr.param_action = string.IsNullOrEmpty(HttpContext.Current.Request.QueryString["action"].ToString())
? null
: HttpContext.Current.Request.QueryString["action"].ToString();
//objAttr.param_ref_id = string.IsNullOrEmpty(HttpContext.Current.Request.QueryString["ref_id"].ToString())
// ? null
// : HttpContext.Current.Request.QueryString["ref_id"].ToString();
objAttr.param_token = string.IsNullOrEmpty(HttpContext.Current.Request.QueryString["token"].ToString())
? null
: HttpContext.Current.Request.QueryString["token"].ToString();
objAttr.apiAction = string.IsNullOrEmpty(Constants.actionGSTR2A_GetFileDetails) ? null : Constants.actionGSTR2A_GetFileDetails;
#endregion
objResponse = new GSTR2ABusiness(this._clientid,
this._statecd,
this._username,
this._txn,
this._clientSecret,
this._ipUsr,
this._authToken,
this._ret_period,
this._gstin)
.GetGSTR2AFileDetailsWithResponse(objAttr);
var respone = new ServiceResponse <GstnResponse> {
ResponseObject = objResponse, IsError = false
};
return(respone);
}
catch (CustomException cex)
{
new ExceptionBusiness().InsertExceptionLog(this._username, cex.Message, Constants.actionGSTR2A_GetFileDetails, (int)Stage.GSTN_Req_API_Error);
var response = new ServiceResponse <GstnResponse>
{
IsError = true,
ExceptionObject = new ExceptionModel()
{
ErrorMessage = cex.Message,
Source = cex.Source,
KeyParameter = new[] { "ServiceError - GSP Server" }
}
};
return(response);
}
catch (Exception ex)
{
//Async write to Database
new ExceptionBusiness().InsertExceptionLog(this._username, ex.Message, Constants.actionGSTR2A_GetFileDetails, (int)Stage.GSTN_Req_API_Error);
var response = new ServiceResponse <GstnResponse>
{
IsError = true,
ExceptionObject = new ExceptionModel()
{
ErrorMessage = ex.Message,
Source = ex.Source,
KeyParameter = new[] { "ServiceError - GSP Server" }
}
};
return(response);
}
}
public ServiceResponse <GstnResponse> GSTR3BRetOffset(Attrbute objAttr)
{
var objResponse = new GstnResponse();
try
{
#region Headers
var req = Request.Headers;
_clientid = string.IsNullOrEmpty(req.GetValues("clientid").First())
? null :
req.GetValues("clientid").First();
_statecd = string.IsNullOrEmpty(req.GetValues("state-cd").First())
? null :
req.GetValues("state-cd").First();
_username = string.IsNullOrEmpty(req.GetValues("username").First())
? null :
req.GetValues("username").First();
_txn = string.IsNullOrEmpty(req.GetValues("txn").First())
? null :
req.GetValues("txn").First();
_clientSecret = string.IsNullOrEmpty(req.GetValues("client-secret").First())
? null :
req.GetValues("client-secret").First();
_ipUsr = string.IsNullOrEmpty(req.GetValues("ip-usr").First())
? null :
req.GetValues("ip-usr").First();
_ret_period = string.IsNullOrEmpty(req.GetValues("ret_period").First())
? null :
req.GetValues("ret_period").First();
_gstin = string.IsNullOrEmpty(req.GetValues("gstin").First())
? null :
req.GetValues("gstin").First();
_authToken = string.IsNullOrEmpty(req.GetValues("auth-token").First())
? null :
req.GetValues("auth-token").First();
objAttr.apiAction = string.IsNullOrEmpty(Constants.actionGSTR3B_RetOffset)
? null
: Constants.actionGSTR3B_RetOffset;
#endregion
objResponse = new GSTR3B_Business(this._clientid,
this._statecd,
this._username,
this._txn,
this._clientSecret,
this._ipUsr,
this._authToken,
this._ret_period,
this._gstin)
.GSTR3BRetOffset(objAttr);
var respone = new ServiceResponse <GstnResponse> {
ResponseObject = objResponse, IsError = false
};
return(respone);
}
catch (CustomException cex)
{
//Async write to Database
new ExceptionBusiness().InsertExceptionLog(this._username, cex.Message, Constants.actionGSTR3B_RetOffset, (int)Stage.GSTN_Req_API_Error);
var response = new ServiceResponse <GstnResponse>
{
IsError = true,
ExceptionObject = new ExceptionModel()
{
ErrorMessage = cex.Message,
Source = cex.Source,
KeyParameter = new[] { "ServiceError - GSP Server" }
}
};
return(response);
}
catch (Exception ex)
{
//Async write to Database
new ExceptionBusiness().InsertExceptionLog(this._username, ex.Message, Constants.actionGSTR3B_RetOffset, (int)Stage.GSTN_Req_API_Error);
var response = new ServiceResponse <GstnResponse>
{
IsError = true,
ExceptionObject = new ExceptionModel()
{
ErrorMessage = ex.Message,
Source = ex.Source,
KeyParameter = new[] { "ServiceError - GSP Server" }
}
};
return(response);
}
}
