Add database rating input

src/userinterface.rs

@@ -7,7 +7,7 @@ use ratatui::layout::{Constraint, Layout};
 use ratatui::style::{Color, Style};
 use ratatui::widgets::{Block, Borders};
 use ratatui::Terminal;
-use std::io;
+use std::{i64, io};
 use tui_textarea::{Input, Key, TextArea};
 
 use anyhow::Result;
@@ -72,7 +72,7 @@ fn validate_rating(textarea: &mut TextArea) -> bool {
     }
 }
 
-pub async fn get_user_rating(db: &Database) -> Result<(String, String)> {
+pub async fn get_user_rating(db: &Database) -> Result<(i64, i64)> {
     let stdout = io::stdout();
     let mut stdout = stdout.lock();
 
@@ -165,5 +165,8 @@ pub async fn get_user_rating(db: &Database) -> Result<(String, String)> {
     )?;
     term.show_cursor()?;
 
-    Ok((user_number, user_rating))
+    let user_id = user_number.parse::<i64>()?;
+    let rating_int = user_rating.parse::<i64>()?;
+
+    Ok((user_id, rating_int))
 }