use crate::api_data::login_success::LoginSuccess;
use crate::controllers::routes::RequestResult;
use crate::data::http_request_handler::HttpRequestHandler;
use crate::helpers::account_helper;
use crate::api_data::current_user_id::CurrentUserID;

/// Account controller
///
/// @author Pierre Hubert

/// Sign in user
pub fn login_user(request: &mut HttpRequestHandler) -> RequestResult {
    let email = request.post_email("userMail")?;
    let password = request.post_string_opt("userPassword", 3, true)?;

    // TODO : limit request

    // Authenticate user
    let token = account_helper::login_user(
        &email, &password, request.api_client());

    match token {
        Ok(t) => {
            request.set_response(LoginSuccess::new(&t))
        }
        Err(e) => {
            // TODO : limit request
            println!("Error on login: {}", e);
            request.forbidden("Invalid email address / password!".to_string())
        }
    }
}

/// Sign out user
pub fn logout_user(request: &mut HttpRequestHandler) -> RequestResult {
    account_helper::destroy_login_tokens(
        &request.user_id()?,
        request.api_client()
    )?;

    request.success("User disconnected.")
}

/// Get current user ID
pub fn user_id(request: &mut HttpRequestHandler) -> RequestResult {
    request.set_response(CurrentUserID::new(&request.user_id()?))
}