04/16 Upload codebase

reset_db.py

@@ -0,0 +1,22 @@
+"""
+reset_db.py — Drop and recreate all tables from the current models.
+WARNING: This deletes all existing data. Development use only.
+
+Run with:  python reset_db.py
+"""
+from app import create_app, db
+
+app = create_app('development')
+
+with app.app_context():
+    print('Dropping all tables...')
+    with db.engine.connect() as conn:
+        conn.execute(db.text('SET FOREIGN_KEY_CHECKS=0'))
+        for table in reversed(db.metadata.sorted_tables):
+            print(f'  dropping {table.name}')
+            conn.execute(db.text(f'DROP TABLE IF EXISTS `{table.name}`'))
+        conn.execute(db.text('SET FOREIGN_KEY_CHECKS=1'))
+        conn.commit()
+    print('Creating all tables...')
+    db.create_all()
+    print('Done. All tables recreated.')