Create Tag tables and Add Tag endpoint

src/database/mod.rs

@@ -9,7 +9,7 @@ use std::{
 use crate::database::models::{Favorite, InsertFavorite, InsertUser, User};
 
 pub mod models;
-mod schema;
+pub mod schema;
 
 pub trait UserDao {
     fn create_user(&self, user: &str, password: &str) -> Option<User>;
@@ -81,7 +81,7 @@ impl UserDao for SqliteUserDao {
     }
 }
 
-fn connect() -> SqliteConnection {
+pub fn connect() -> SqliteConnection {
     let db_url = dotenv::var("DATABASE_URL").expect("DATABASE_URL must be set");
     SqliteConnection::establish(&db_url).expect("Error connecting to DB")
 }