# -*- coding: utf-8 -*-
"""금산군 ui-nav_tabs 재검토 + 군민복지 cross-product 정리 (2026-05-31)
- PHASE1: ui-nav_tabs 인페이지 탭 페이지 → 1행 유지, M=라이브 탭 개수
    여성가족 05030301=3, 어르신 05030401=3, 사회복지 05030601=5(무변경),
    읍·면 행정복지센터 06X0101 ×10 =2
- PHASE2: 군민복지(05030701) tab-ul type1 4탭 cross-product(147~159, 13행)
    → 4행으로 축소(공지사항/금산군자원봉사센터/복지시설/관련사이트). 151~159 삭제.
"""
import sys, openpyxl
from copy import copy
from openpyxl.utils import range_boundaries

PATH = r'D:\01.프로젝트\DB수집\작업파일\광역_사이트맵\충청남도\3.금산군\충청남도_금산군.xlsx'
WRITE = '--write' in sys.argv

wb = openpyxl.load_workbook(PATH)
ws = wb.active
MAXC = ws.max_column

# ---------- PHASE 1: M 정규화 (URL 매칭) ----------
MTARGETS = {
    '05030301': 3, '05030401': 3, '05030601': 5,
    '06010101': 2, '06020101': 2, '06030101': 2, '06040101': 2, '06050101': 2,
    '06060101': 2, '06070101': 2, '06080101': 2, '06090101': 2, '06100101': 2,
}
print('=== PHASE1: M 정규화 ===')
for r in range(3, ws.max_row + 1):
    k = ws.cell(r, 11).value
    if not k:
        continue
    ks = str(k)
    for code, mval in MTARGETS.items():
        if code + '.html' in ks:
            old_m = ws.cell(r, 13).value
            old_l = ws.cell(r, 12).value
            ws.cell(r, 13).value = mval
            print(f'  row{r} {code} L={old_l} M:{old_m}->{mval}')
            break

# ---------- PHASE 2: 군민복지 restructure ----------
print('=== PHASE2: 군민복지 정리 ===')
# Step A: 147~150 G<-H, clear H
for r in range(147, 151):
    g_old = ws.cell(r, 7).value
    h = ws.cell(r, 8).value
    ws.cell(r, 7).value = h
    ws.cell(r, 8).value = None
    print(f'  row{r} G:{g_old}->{h} (H clear)')

DEL_START, DEL_COUNT = 151, 9

# Step B: capture & clear merges
merges = [str(mc) for mc in ws.merged_cells.ranges]
for mc in list(ws.merged_cells.ranges):
    ws.unmerge_cells(str(mc))

# Step C: manual shift up (delete 151~159)
max_row = ws.max_row
for r in range(DEL_START, max_row - DEL_COUNT + 1):
    src = r + DEL_COUNT
    for c in range(1, MAXC + 1):
        s = ws.cell(src, c); d = ws.cell(r, c)
        d.value = s.value
        if s.has_style:
            d._style = copy(s._style)
        d.number_format = s.number_format
        d.hyperlink = None
        if s.hyperlink:
            d.hyperlink = copy(s.hyperlink)
            d.hyperlink.ref = d.coordinate
for r in range(max_row - DEL_COUNT + 1, max_row + 1):
    for c in range(1, MAXC + 1):
        d = ws.cell(r, c); d.value = None; d.hyperlink = None

# Step D: rebuild merges with row mapping
def surv(x):
    return x < DEL_START or x >= DEL_START + DEL_COUNT
def mp(x):
    return x if x < DEL_START else x - DEL_COUNT
for mc in merges:
    c1, r1, c2, r2 = range_boundaries(mc)
    s = [x for x in range(r1, r2 + 1) if surv(x)]
    if not s:
        continue
    nr1, nr2 = mp(min(s)), mp(max(s))
    if nr1 == nr2 and c1 == c2:
        continue  # collapsed to single cell, no merge
    ws.merge_cells(start_row=nr1, start_column=c1, end_row=nr2, end_column=c2)

# Step E: 순번 재번호 (151행 이후 -9 → 연속성 유지)
for r in range(DEL_START, ws.max_row + 1):
    v = ws.cell(r, 2).value
    if isinstance(v, int):
        ws.cell(r, 2).value = v - DEL_COUNT

print(f'  deleted rows {DEL_START}~{DEL_START+DEL_COUNT-1} (9 rows)')

if WRITE:
    wb.save(PATH)
    print('SAVED', PATH)
else:
    print('DRY-RUN (use --write to save)')