/// <summary>
/// Delete free data , create file name , Get all dataset of users and generate file if not exist on file system
/// </summary>
/// <param name="requestModel"></param>
/// <returns></returns>
public DataResponseModel DownloadFile(DataRequestModel requestModel)
{
DataResponseModel dataResponseModel = new DataResponseModel();
var datasetIds = new List<int>();
DownloadRepo downloadrepo = new DownloadRepo();
int? UserId = downloadrepo.GetUserId(requestModel.GUID, requestModel.DeviceId, requestModel.AppId);
if(UserId == null)
{
dataResponseModel.IsValid = false;
dataResponseModel.Error = "Invalid User";
return dataResponseModel;
}
if ((requestModel.DatasetID == 0)) //Full Data //If full data
{
if (UserId == null)
{
dataResponseModel.IsValid = false;
dataResponseModel.Error = "Invalid User";
return dataResponseModel;
}
List<int> getUserDataSets = downloadrepo.GetUserDataset(UserId.Value);
if (getUserDataSets == null)
{
dataResponseModel.IsValid = false;
dataResponseModel.Error = "Invalid User";
return dataResponseModel;
}
DestroyFreeDataRepo destroyFree = new DestroyFreeDataRepo();
destroyFree.DeleteFreeData(UserId.Value);
datasetIds = getUserDataSets;
}
else
{
DestroyFreeDataRepo destroyFree = new DestroyFreeDataRepo();
destroyFree.DeleteFreeData(UserId.Value);
AddFreeData addFreeData = new AddFreeData();
addFreeData.AddData(UserId.Value,requestModel.DatasetID);
datasetIds.Add(requestModel.DatasetID);
}
string fileName = "";
var folderPath = "";
var filePath = "";
GenerateJSON createFile = new GenerateJSON(); //Create File Name
createFile.createFileName(datasetIds,ref filePath ,ref folderPath ,ref fileName);
if (!File.Exists(filePath))
{
GenerateJSON generateJSON = new GenerateJSON(); //File Not Exists then generate data
generateJSON.generateJSON(datasetIds,filePath,folderPath,fileName);
}
filePath = System.Web.Hosting.HostingEnvironment.MapPath(string.Format("{0}{1}", folderPath, fileName + ".gz")); //Creating File Path
GenerateTokenRepo token = new GenerateTokenRepo();
string TokenId = token.AddToDatabase(requestModel.GUID , filePath);
//InstallationRepo installationRepo = new InstallationRepo();
//installationRepo.LastDateUpdated(requestModel.GUID);
dataResponseModel.IsValid = true;
dataResponseModel.Error = null;
dataResponseModel.TokenId = TokenId;
return dataResponseModel;
}
/// <summary>
/// Validating Download Token
/// </summary>
/// <param name="tokenId"></param>
/// <returns></returns>
public TokenResponseModel DownloadOnToken(string tokenId)
{
TokenResponseModel responseModel = new TokenResponseModel();
GenerateTokenRepo token = new GenerateTokenRepo();
string filePath = token.TokenStatus(tokenId);
if(filePath == null)
{
responseModel.IsValid = false;
responseModel.Error = "Token Expired";
return responseModel;
}
responseModel.IsValid = true;
responseModel.Error = null;
responseModel.filePath = filePath;
return responseModel;
}