signUp method

[Future<[void>]]

Initiates the sign-up process.

Handles the sign-up process by performing the following steps:

1. Unfocusing the current focus scope.
2. Setting the view state to ViewState.busy.
3. Setting validation mode to AutovalidateMode.always.
4. Setting the view state to ViewState.idle.
5. Validating the form using the form key.
6. If validation is successful, disabling auto-validation mode and initiating the sign-up.
7. Displaying a custom progress dialog during sign-up.
8. Initializing database functions.
9. Performing a GraphQL mutation to register the user with provided details (first name, last name, email, password).
10. Handling the result of the sign-up operation:
    • Updating the current user with the received data.
    • Refreshing the access token.
    • Joining a public organization or sending a membership request based on the selected organization.

In case of any exceptions during the sign-up process, this function catches and prints the error and displays a Talawa error snackbar with a corresponding message.

params: None

returns: None

Implementation

Future<void>  async 

1. talawa
2. signup_details_view_model
3. SignupDetailsViewModel
4. signUp method

SignupDetailsViewModel class