"""
從 excel_table copy.md 提取下拉選單資料
"""
import re
from collections import OrderedDict

# 讀取文件
with open('excel_table copy.md', 'r', encoding='utf-8') as f:
    content = f.read()

# 解析表格
lines = content.strip().split('\n')
data = []

for line in lines[2:]:  # 跳過標題和分隔線
    if line.strip():
        # 使用正則表達式分割，處理可能的空白單元格
        cols = [col.strip() for col in line.split('|')[1:-1]]  # 去掉首尾的空字符串
        if len(cols) == 4:
            data.append({
                '事業體': cols[0],
                '處級單位': cols[1],
                '部級單位': cols[2],
                '崗位名稱': cols[3]
            })

# 提取唯一值並保持順序
business_units = list(OrderedDict.fromkeys([d['事業體'] for d in data if d['事業體']]))
dept_level1 = list(OrderedDict.fromkeys([d['處級單位'] for d in data if d['處級單位']]))
dept_level2 = list(OrderedDict.fromkeys([d['部級單位'] for d in data if d['部級單位']]))
position_names = list(OrderedDict.fromkeys([d['崗位名稱'] for d in data if d['崗位名稱']]))

print("=" * 80)
print("資料統計")
print("=" * 80)
print(f"總資料筆數: {len(data)}")
print(f"事業體數量: {len(business_units)}")
print(f"處級單位數量: {len(dept_level1)}")
print(f"部級單位數量: {len(dept_level2)}")
print(f"崗位名稱數量: {len(position_names)}")
print()

# 生成 JavaScript 數組
js_business_units = f"const businessUnits = {business_units};"
js_dept_level1 = f"const deptLevel1Units = {dept_level1};"
js_dept_level2 = f"const deptLevel2Units = {dept_level2};"
js_position_names = f"const positionNames = {position_names};"

print("=" * 80)
print("JavaScript 數組 (複製以下內容)")
print("=" * 80)
print()
print("// 事業體")
print(js_business_units)
print()
print("// 處級單位")
print(js_dept_level1)
print()
print("// 部級單位")
print(js_dept_level2)
print()
print("// 崗位名稱")
print(js_position_names)
print()

# 儲存到文件
with open('dropdown_data.js', 'w', encoding='utf-8') as f:
    f.write("// 自動生成的下拉選單資料\n\n")
    f.write("// 事業體\n")
    f.write(js_business_units + "\n\n")
    f.write("// 處級單位\n")
    f.write(js_dept_level1 + "\n\n")
    f.write("// 部級單位\n")
    f.write(js_dept_level2 + "\n\n")
    f.write("// 崗位名稱\n")
    f.write(js_position_names + "\n")

print("已儲存到 dropdown_data.js")