feat: user create and delete

routes/admin.py

@@ -70,6 +70,27 @@ def put_user(user_id):
     return format_user(user)
 
 
+@admin_blueprint.post('/user')
+def create_user():
+    args: dict = request.json
+    args['password_hash'] = generate_password_hash(args['password'])
+    del args['password']
+    new_user = database.User(**args)
+    database.db.session.add(new_user)
+    database.db.session.flush()
+    database.db.session.commit()
+    return format_user(new_user)
+
+
+@admin_blueprint.delete('/user/<int:user_id>')
+def delete_user(user_id):
+    user = database.db.session.get(database.User, user_id)
+    if user:
+        database.db.session.delete(user)
+        database.db.session.commit()
+    return '', 200
+
+
 @admin_blueprint.get('/city')
 def get_cities():
     filters = request.args.get('filter')