first commit

main1.py

@@ -0,0 +1,52 @@
+from flask import Flask, jsonify, render_template
+import pymysql
+
+app = Flask(__name__)
+
+# Database config
+db_config = {
+    'host': 'localhost',
+    'user': 'root',
+    'password': '',
+    'database': 'db_traffic2'
+}
+
+@app.route('/')
+def index():
+    return render_template('index.html')
+
+@app.route('/get_video')
+def get_video_data():
+    try:
+        conn = pymysql.connect(**db_config)
+        cursor = conn.cursor(pymysql.cursors.DictCursor)
+
+        # Total vehicle log entries
+        cursor.execute("SELECT COUNT(*) AS total FROM vehicle_log")
+        total = cursor.fetchone()['total']
+
+        # Last 10 vehicle log entries
+        cursor.execute("SELECT * FROM vehicle_log ORDER BY id DESC LIMIT 10")
+        last_records = cursor.fetchall()
+
+        # Get latest count from total_vehicle table
+        cursor.execute("SELECT count FROM total_vehicle ORDER BY id DESC LIMIT 1")
+        latest_vehicle_count = cursor.fetchone()
+        current_count = latest_vehicle_count['count'] if latest_vehicle_count else 0
+
+        return jsonify({
+            'total_entries': total,
+            'last_10_entries': last_records,
+            'vehicles_in_zone': current_count  # ⬅️ NEW FIELD
+        })
+
+    except Exception as e:
+        return jsonify({'error': str(e)}), 500
+
+    finally:
+        cursor.close()
+        conn.close()
+
+
+if __name__ == '__main__':
+    app.run(debug=True, port=5000)