"""Explore Oracle structure for invoice matching."""
import oracledb
import os

os.environ['PATH'] = r'C:\app\Server\product\18.0.0\dbhomeXE\bin' + ';' + os.environ.get('PATH','')
oracledb.init_oracle_client()
conn = oracledb.connect(user='VENDING', password='ROMFASTSOFT', dsn='ROA')
cur = conn.cursor()

# Recent vanzari (last 10 days)
cur.execute("""
    SELECT v.id_vanzare, v.numar_act, v.serie_act,
           TO_CHAR(v.data_act, 'YYYY-MM-DD') as data_act,
           v.total_fara_tva, v.total_cu_tva, v.id_part, v.id_comanda,
           p.denumire as partener
    FROM vanzari v
    LEFT JOIN nom_parteneri p ON v.id_part = p.id_part
    WHERE v.sters = 0 AND v.data_act >= SYSDATE - 10
    ORDER BY v.data_act DESC
""")
print('=== Recent VANZARI (last 10 days) ===')
print(f'{"ID_VANZ":>8s} {"NR_ACT":>8s} {"SERIE":>6s} {"DATA":>12s} {"TOTAL_FARA":>12s} {"TOTAL_CU":>12s} {"ID_PART":>8s} {"ID_CMD":>8s} PARTENER')
for r in cur:
    print(f'{r[0]:8d} {str(r[1] or ""):>8s} {str(r[2] or ""):>6s} {str(r[3]):>12s} {float(r[4] or 0):12.2f} {float(r[5] or 0):12.2f} {r[6] or 0:8d} {str(r[7] or ""):>8s} {r[8] or ""}')

print()

# Vanzari_detalii for those invoices
cur.execute("""
    SELECT vd.id_vanzare, vd.id_articol, a.codmat, a.denumire,
           vd.cantitate, vd.pret, vd.pret_cu_tva, vd.proc_tvav
    FROM vanzari_detalii vd
    JOIN vanzari v ON vd.id_vanzare = v.id_vanzare
    LEFT JOIN nom_articole a ON vd.id_articol = a.id_articol
    WHERE v.sters = 0 AND vd.sters = 0 AND v.data_act >= SYSDATE - 10
    ORDER BY vd.id_vanzare, vd.id_articol
""")
print('=== Recent VANZARI_DETALII (last 10 days) ===')
print(f'{"ID_VANZ":>8s} {"ID_ART":>8s} {"CODMAT":>15s} {"DENUMIRE":>40s} {"QTY":>8s} {"PRET":>10s} {"PRET_CU":>10s} {"TVA%":>6s}')
for r in cur:
    print(f'{r[0]:8d} {r[1]:8d} {str(r[2] or ""):>15s} {str((r[3] or "")[:40]):>40s} {float(r[4] or 0):8.2f} {float(r[5] or 0):10.4f} {float(r[6] or 0):10.4f} {float(r[7] or 0):6.1f}')

print()

# Also get SQLite orders for comparison
print('=== SQLite orders (imported, last 10 days) ===')
import sqlite3
db = sqlite3.connect(r'C:\gomag-vending\api\data\import.db')
c = db.cursor()
c.execute("""
    SELECT o.order_number, o.order_date, o.customer_name, o.status,
           o.id_comanda, o.order_total,
           o.factura_serie, o.factura_numar, o.factura_data
    FROM orders o
    WHERE o.order_date >= date('now', '-10 days')
    ORDER BY o.order_date DESC
""")
print(f'{"ORDER_NR":>10s} {"DATE":>12s} {"CLIENT":>30s} {"STATUS":>10s} {"ID_CMD":>8s} {"TOTAL":>10s} {"F_SERIE":>8s} {"F_NR":>8s} {"F_DATA":>12s}')
for r in c:
    print(f'{str(r[0]):>10s} {str(r[1])[:10]:>12s} {str((r[2] or "")[:30]):>30s} {str(r[3]):>10s} {str(r[4] or ""):>8s} {float(r[5] or 0):10.2f} {str(r[6] or ""):>8s} {str(r[7] or ""):>8s} {str(r[8] or ""):>12s}')

print()

# Order items
c.execute("""
    SELECT oi.order_number, oi.sku, oi.product_name, oi.quantity, oi.price, oi.vat, oi.mapping_status
    FROM order_items oi
    JOIN orders o ON oi.order_number = o.order_number
    WHERE o.order_date >= date('now', '-10 days')
    ORDER BY oi.order_number, oi.sku
""")
print('=== SQLite order_items (last 10 days) ===')
print(f'{"ORDER_NR":>10s} {"SKU":>20s} {"PRODUCT":>40s} {"QTY":>6s} {"PRICE":>10s} {"VAT":>6s} {"MAP":>8s}')
for r in c:
    print(f'{str(r[0]):>10s} {str(r[1] or ""):>20s} {str((r[2] or "")[:40]):>40s} {float(r[3] or 0):6.1f} {float(r[4] or 0):10.2f} {float(r[5] or 0):6.1f} {str(r[6] or ""):>8s}')

db.close()
conn.close()