feat: add admin user management

app/services/bootstrap.py

@@ -0,0 +1,33 @@
+from __future__ import annotations
+
+import os
+
+from sqlalchemy import inspect, text
+
+from ..extensions import db
+from ..models import User
+
+
+def ensure_schema_and_admins() -> None:
+    inspector = inspect(db.engine)
+    column_names = {column["name"] for column in inspector.get_columns("user")}
+
+    if "is_admin" not in column_names:
+        db.session.execute(text("ALTER TABLE user ADD COLUMN is_admin BOOLEAN NOT NULL DEFAULT 0"))
+        db.session.commit()
+
+    admin_exists = User.query.filter_by(is_admin=True).first()
+    if admin_exists:
+        return
+
+    preferred_admin_email = os.getenv("DEFAULT_ADMIN_EMAIL", "mail@hnz.io").lower().strip()
+    preferred_user = User.query.filter(User.email.ilike(preferred_admin_email)).first()
+    if preferred_user:
+        preferred_user.is_admin = True
+        db.session.commit()
+        return
+
+    first_user = User.query.order_by(User.id.asc()).first()
+    if first_user:
+        first_user.is_admin = True
+        db.session.commit()