refactor: single predict.py entrypoint (production + CLI), archive experiments

archive/merge_batches_28_35.py

@@ -0,0 +1,77 @@
+import sqlite3
+import shutil
+from datetime import datetime
+
+db_path = '/opt/jetson-counter/jetson_counter.db'
+
+# 1. Backup database
+backup_path = f'/opt/jetson-counter/jetson_counter.db.bak_{datetime.now().strftime("%Y%m%d_%H%M%S")}'
+shutil.copy2(db_path, backup_path)
+print(f"Backup created at: {backup_path}")
+
+conn = sqlite3.connect(db_path)
+cur = conn.cursor()
+
+# Batches to merge: 28 to 35 on 2026-08-20
+# IDs: 1552 (b28: 6), 1553 (b29: 14), 1554 (b30: 19), 1555 (b31: 27),
+#      1556 (b32: 44), 1557 (b33: 44), 1558 (b34: 42), 1559 (b35: 411)
+# Total count = 6 + 14 + 19 + 27 + 44 + 44 + 42 + 411 = 607
+# Start time = 2026-08-20T21:09:35.192219 (from batch 28)
+# End time   = 2026-08-20T22:00:29.667740 (from batch 35)
+
+# Step A: Update Batch #28 (id 1552) to contain merged total
+cur.execute('''
+    UPDATE batches
+    SET count = 607,
+        start_time = '2026-08-20T21:09:35.192219',
+        end_time = '2026-08-20T22:00:29.667740'
+    WHERE id = 1552
+''')
+
+# Step B: Delete merged batches 29..35 (ids 1553..1559)
+cur.execute('''
+    DELETE FROM batches
+    WHERE id IN (1553, 1554, 1555, 1556, 1557, 1558, 1559)
+''')
+
+# Step C: Shift Batch #36 (id 1560) and any subsequent batches down by 7
+# (Batch 36 becomes Batch 29)
+cur.execute('''
+    SELECT id, batch_number FROM batches
+    WHERE counting_date = '2026-08-20' AND batch_number > 35
+    ORDER BY batch_number ASC
+''')
+shift_rows = cur.fetchall()
+for bid, bnum in shift_rows:
+    new_bnum = bnum - 7
+    cur.execute("UPDATE batches SET batch_number = ? WHERE id = ?", (new_bnum, bid))
+
+# Step D: Recalculate daily_summaries for 2026-08-20
+cur.execute('''
+    SELECT SUM(count), COUNT(id)
+    FROM batches
+    WHERE counting_date = '2026-08-20' AND camera_name = 'CC1' AND object_label = 'karung-pakan'
+''')
+sum_row = cur.fetchone()
+tot_count = sum_row[0] if sum_row[0] is not None else 0
+tot_batches = sum_row[1] if sum_row[1] is not None else 0
+
+cur.execute('''
+    INSERT OR REPLACE INTO daily_summaries
+    (counting_date, camera_name, object_label, total_count, total_batches, updated_at)
+    VALUES ('2026-08-20', 'CC1', 'karung-pakan', ?, ?, CURRENT_TIMESTAMP)
+''', (tot_count, tot_batches))
+
+conn.commit()
+
+# Verify new data around batch 27..30
+cur.execute("SELECT id, batch_number, count, start_time, end_time FROM batches WHERE counting_date = '2026-08-20' AND batch_number >= 25 ORDER BY batch_number ASC")
+new_rows = cur.fetchall()
+print("\nAfter merge:")
+for r in new_rows:
+    print(r)
+
+cur.execute("SELECT * FROM daily_summaries WHERE counting_date = '2026-08-20'")
+print("\nDaily Summary:", cur.fetchall())
+
+conn.close()