//This method help to store the data in the Firebase and generates the Otp for the user for the user verification
public async void registerNewUser(UserRegister user)
{
try
{
//connection to the Database
Boolean connectionResult = connectToFirebase();
//creating secret key of the user
string key = new string((user.Email_Address + user.Password).ToCharArray().OrderBy(x => Guid.NewGuid()).ToArray());
//inserting secret key to database
//Create the Instance for the Document reference
DocumentReference doc2 = db.Collection("UserKeys").Document(user.Email_Address);
Dictionary <string, object> data2 = new Dictionary <string, object>()
{
{ "email", user.Email_Address },
{ "userKey", key },
};
await doc2.SetAsync(data2);
//send the OTP to the User
await sendOTP(user.Email_Address, user.First_Name + " " + user.Last_Name, false);
user_Email = user.Email_Address;
user_Password = user.Password;
//Hash the password
string[] hash_password = Password.giveHashPassword(user.Password);
//Creating the User Instance for the persistance of the user data in the database
//user is the object which contains the information retrieved by the user windows application
DocumentReference doc1 = db.Collection("User").Document(user.Email_Address);
//Create the Dictonary to Intialiaze the Object to be stored on the firestore
//get the secure access Pin for the user
PIN = GenerateRandomInt(000001, 999999);
string bcrypt_PIN = Password.Bcrpyt_Password(PIN.ToString());
Dictionary <string, object> data1 = new Dictionary <string, object>()
{
{ "email", user.Email_Address },
{ "firstName", user.First_Name },
{ "lastName", user.Last_Name },
{ "dateOfBirth", user.Date_Of_Birth },
{ "password", hash_password[1] },
{ "questionSelected", user.Question_Number_Selected },
{ "questionAnswered", user.Question_Answered },
{ "salt", hash_password[0] },
{ "verified", false },
{ "accessPIN", bcrypt_PIN },
{ "dateOfRegistration", System.DateTime.Now.ToString() },
};
//Set the account asynchronously on firestore database
await doc1.SetAsync(data1);
}
catch (Exception ex)
{
//catch the exception and throw to the client side
CustomException customException = new CustomException();
customException.errorTitleName = ex.Message;
customException.errorMessageToUser = "******" +
"Please Try Again Later!!";
throw new FaultException <CustomException>(customException);
}
}
