first commit

monitor/management/commands/load_sample_data.py

@@ -0,0 +1,33 @@
+from django.core.management.base import BaseCommand
+from monitor.models import BitcoinPrice
+from datetime import datetime, timedelta, timezone
+import random
+
+
+class Command(BaseCommand):
+    help = 'Load sample Bitcoin price data'
+    
+    def handle(self, *args, **options):
+        # Clear existing data
+        BitcoinPrice.objects.all().delete()
+        
+        # Create sample data (last 7 days)
+        base_price = 45000
+        now = datetime.now(timezone.utc)
+        
+        for i in range(168):  # 7 days * 24 hours = 168 hours
+            timestamp = now - timedelta(hours=i)
+            # Random price variation ±5%
+            variation = random.uniform(0.95, 1.05)
+            price = round(base_price * variation, 2)
+            
+            BitcoinPrice.objects.create(
+                timestamp=timestamp,
+                price_usd=price,
+                volume=random.uniform(20000000000, 40000000000),
+                market_cap=random.uniform(800000000000, 900000000000),
+            )
+        
+        self.stdout.write(
+            self.style.SUCCESS(f'Successfully created {BitcoinPrice.objects.count()} sample records')
+        )