add function to delete user

lenticular_cloud/cli.py

@@ -6,6 +6,7 @@ from werkzeug.middleware.proxy_fix import ProxyFix
 from flask_migrate import upgrade
 from pathlib import Path
 from flask import Flask
+from uuid import UUID
 
 import logging
 import os
@@ -19,6 +20,10 @@ def entry_point() -> None:
 
     parser_user = subparsers.add_parser('user')
     parser_user.set_defaults(func=cli_user)
+    subparsers_user = parser_user.add_subparsers()
+    parser_user_delete = subparsers_user.add_parser('delete')
+    parser_user_delete.add_argument('--id', type=str)
+    parser_user_delete.set_defaults(func=cli_user_delete)
 
     parser_signup = subparsers.add_parser('signup')
     parser_signup.add_argument('--signup_id', type=str)
@@ -61,6 +66,16 @@ def cli_user(args) -> None:
         print(f'{user.id} - Enabled: {user.enabled} - Name:`{user.username}`')
     pass
 
+def cli_user_delete(args) -> None:
+    user = User.query.get(UUID(args.id))
+    if user is None:
+        print("user not found")
+        return
+    db.session.delete(user)
+    db.session.commit()
+    print(f"user {user.username} - {user.id} deleted")
+    pass
+
 def cli_signup(args) -> None:
 
     if args.signup_id is not None:
@@ -78,6 +93,7 @@ def cli_signup(args) -> None:
             print(f'<Signup id={user.id}, username={user.username}>')
 
 
+
 def cli_run(app: Flask, args) -> None:
     print("running in debug mode")
     logging.basicConfig(level=logging.DEBUG)