Fix coverage: add /api/coverage route, remove stray gather code from loadCoverage

scripts/migrate_to_db.py

@@ -0,0 +1,53 @@
+import h5py
+import numpy as np
+import psycopg2
+from psycopg2.extras import execute_values
+from datetime import datetime, timezone, timedelta
+import os
+from tqdm import tqdm
+
+DB_URL = "postgresql://postgres:seismic_pass@db:5432/seismic_data"
+
+def fix_path(p):
+    p = p.replace('\\', '/')
+    if p.startswith('F:/'): return '/mnt/kingston/' + p[3:]
+    if p.startswith('E:/'): return '/mnt/data_sdb1/' + p[3:]
+    return p
+
+def migrate_file(h5_path, node_id, channel, start_offset_sec=0, duration_sec=3600):
+    h5_path = fix_path(h5_path)
+    conn = psycopg2.connect(DB_URL)
+    cur = conn.cursor()
+    
+    with h5py.File(h5_path, 'r') as f:
+        ds = f['adc_values']
+        start_ts = int(ds.attrs['timestamp'])
+        # On calcule le début réel
+        actual_start = start_ts + start_offset_sec
+        start_idx = start_offset_sec * 200
+        end_idx = start_idx + (duration_sec * 200)
+        
+        data = ds[start_idx:end_idx]
+        print(f"Migrating {len(data)} samples...")
+        
+        # Préparation des tuples pour insertion par lots
+        batch_size = 10000
+        for i in range(0, len(data), batch_size):
+            batch = data[i:i+batch_size]
+            values = []
+            for j, val in enumerate(batch):
+                ts = datetime.fromtimestamp(actual_start + (i + j) / 200, tz=timezone.utc)
+                values.append((ts, node_id, channel, float(val)))
+            
+            execute_values(cur, "INSERT INTO adc_samples (time, node_id, channel, value) VALUES %s", values)
+            conn.commit()
+            
+    cur.close()
+    conn.close()
+    print("Done.")
+
+if __name__ == "__main__":
+    # Test sur Node 193, 1er septembre (Julian 245), 10 minutes
+    # On cherche un fichier du node 193
+    import sys
+    migrate_file(sys.argv[1], sys.argv[2], sys.argv[3], duration_sec=600)