initial commit blyad

problem_loader.py

@@ -0,0 +1,37 @@
+import json
+import os
+import threading
+import time
+from models import db, Problem
+from flask import current_app
+
+def load_problems_from_json(json_path):
+    if not os.path.exists(json_path):
+        print(f"Problem JSON file not found: {json_path}")
+        return
+    with open(json_path, 'r') as f:
+        problems = json.load(f)
+    for p in problems:
+        # Check if problem already exists by title
+        existing = Problem.query.filter_by(title=p['title']).first()
+        # Load test code from solution file if provided
+        test_code = ''
+        if 'solution' in p and os.path.exists(p['solution']):
+            with open(p['solution'], 'r') as sf:
+                test_code = sf.read()
+        if existing:
+            existing.description = p['description']
+            existing.test_code = test_code
+        else:
+            new_problem = Problem(title=p['title'], description=p['description'], test_code=test_code)
+            db.session.add(new_problem)
+    db.session.commit()
+
+def schedule_problem_reload(app, json_path, interval_hours=10):
+    def reload_loop():
+        while True:
+            with app.app_context():
+                load_problems_from_json(json_path)
+            time.sleep(interval_hours * 3600)
+    t = threading.Thread(target=reload_loop, daemon=True)
+    t.start()