#!/usr/bin/env python3
"""Quick diagnostic – prints every sheet name, its headers, and 3 sample rows."""
from pathlib import Path
import openpyxl

path = Path("OCTO") / "seout.xlsx"
if not path.exists():
    print(f"NOT FOUND: {path}")
    raise SystemExit(1)

wb = openpyxl.load_workbook(path, data_only=True, read_only=True)
for sheet in wb.sheetnames:
    ws = wb[sheet]
    rows = list(ws.iter_rows(values_only=True))
    print(f"\n=== Sheet: {sheet!r}  ({len(rows)} rows) ===")
    # Print first 15 rows so we can see past the metadata
    for i, row in enumerate(rows[:15]):
        vals = [v for v in row if v is not None]
        if vals:
            print(f"  row {i+1}: {list(row)}")
    # Also find any row that looks like a header (contains text with "part" or "mfg" or "price")
    print("\n  --- Searching for header row ---")
    for i, row in enumerate(rows):
        row_str = [str(v).lower() for v in row if v is not None]
        if any("part" in v or "mfg" in v or "price" in v or "avg" in v for v in row_str):
            print(f"  row {i+1}: {list(row)}")
            break
wb.close()