add: scripts for invoice-order matching and SKU discovery

Analysis scripts to match GoMag orders with Oracle invoices by
date/client/total, then compare line items by price to discover
SKU → id_articol mappings. Generates SQL for nom_articole codmat
updates and CSV for ARTICOLE_TERTI repackaging/set mappings.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

scripts/check_imported.py

@@ -0,0 +1,61 @@
+"""Check imported orders in SQLite and Oracle — what needs to be deleted"""
+import sys, sqlite3, oracledb, os
+sys.stdout.reconfigure(encoding='utf-8', errors='replace')
+
+os.environ['PATH'] = r'C:\app\Server\product\18.0.0\dbhomeXE\bin' + ';' + os.environ.get('PATH','')
+oracledb.init_oracle_client()
+
+db = sqlite3.connect(r'C:\gomag-vending\api\data\import.db')
+db.row_factory = sqlite3.Row
+c = db.cursor()
+
+# Get imported orders with id_comanda
+c.execute("""
+    SELECT order_number, customer_name, id_comanda, id_partener, order_date, order_total
+    FROM orders
+    WHERE status = 'IMPORTED' AND id_comanda IS NOT NULL
+    ORDER BY order_date
+""")
+imported = [dict(r) for r in c.fetchall()]
+db.close()
+
+print(f"Imported orders in SQLite: {len(imported)}")
+
+# Check Oracle status
+conn = oracledb.connect(user='VENDING', password='ROMFASTSOFT', dsn='ROA')
+cur = conn.cursor()
+
+print(f"\n{'ORDER_NR':>12s} {'ID_CMD':>8s} {'SQLITE_CLIENT':30s} {'ROA_PARTNER':30s} {'ROA_STERS':>9s} {'FACTURAT':>8s} {'DATA':>12s}")
+for o in imported:
+    id_cmd = o['id_comanda']
+
+    # Check COMENZI
+    cur.execute("""
+        SELECT c.sters, p.denumire, p.prenume,
+               (SELECT COUNT(*) FROM vanzari v WHERE v.id_comanda = c.id_comanda AND v.sters = 0) as nr_facturi
+        FROM comenzi c
+        LEFT JOIN nom_parteneri p ON c.id_part = p.id_part
+        WHERE c.id_comanda = :1
+    """, [id_cmd])
+    row = cur.fetchone()
+    if row:
+        sters = row[0]
+        partner = ((row[1] or '') + ' ' + (row[2] or '')).strip()
+        nr_fact = row[3]
+        print(f"{o['order_number']:>12s} {id_cmd:>8d} {(o['customer_name'] or '')[:30]:30s} {partner[:30]:30s} {'DA' if sters else 'NU':>9s} {nr_fact:>8d} {str(o['order_date'])[:10]:>12s}")
+    else:
+        print(f"{o['order_number']:>12s} {id_cmd:>8d} {(o['customer_name'] or '')[:30]:30s} {'NOT FOUND':30s}")
+
+# Check if there's a delete/sters mechanism
+print(f"\n--- COMENZI table columns for delete ---")
+cur.execute("SELECT column_name FROM all_tab_columns WHERE table_name='COMENZI' AND owner='VENDING' AND column_name IN ('STERS','ID_UTILS','DATAORAS') ORDER BY column_id")
+for r in cur:
+    print(f"  {r[0]}")
+
+# Check comenzi_detalii
+cur.execute("SELECT column_name FROM all_tab_columns WHERE table_name='COMENZI_DETALII' AND owner='VENDING' ORDER BY column_id")
+print(f"\n--- COMENZI_DETALII columns ---")
+for r in cur:
+    print(f"  {r[0]}")
+
+conn.close()