#!/usr/bin/env python3
"""合并订单数据 + parent_address，生成最终 Excel"""
import csv
import os
from collections import Counter

# 文件路径
ORDER_FILE = '/root/.openclaw/workspace/output/welfare_step1_result.txt'
ADDR_FILE = '/root/.openclaw/workspace/output/parent_address_result.txt'
FINAL_OUTPUT = '/root/.openclaw/workspace/output/福利品用户名单.xlsx'

# 读取订单数据
orders = []
with open(ORDER_FILE, 'r') as f:
    reader = csv.DictReader(f)
    for row in reader:
        orders.append(row)

print(f"读取订单数: {len(orders)}")

# 按 (account_id, trade_no) 去重
seen = set()
orders_dedup = []
dup_count = 0
for row in orders:
    key = (row['用户ID'], row['交易号'])
    if key in seen:
        dup_count += 1
        continue
    seen.add(key)
    orders_dedup.append(row)

print(f"去重后订单数: {len(orders_dedup)} (移除 {dup_count} 条重复)")

# 读取地址数据（跳过非 CSV 行如 CREATE TABLE / COPY）
addr_map = {}
with open(ADDR_FILE, 'r') as f:
    lines = f.readlines()
    header_idx = 0
    for i, line in enumerate(lines):
        if line.startswith('account_id'):
            header_idx = i
            break
    reader = csv.DictReader(lines[header_idx:])
    for row in reader:
        addr_map[row['account_id']] = row

print(f"读取地址记录数: {len(addr_map)}")

# 合并
matched = 0
unmatched = 0
for row in orders_dedup:
    aid = row['用户ID']
    if aid in addr_map:
        row['收件人'] = addr_map[aid].get('name', '')
        row['电话'] = addr_map[aid].get('phone_number', '')
        row['区域'] = addr_map[aid].get('region', '')
        row['地址'] = addr_map[aid].get('address', '')
        matched += 1
    else:
        row['收件人'] = ''
        row['电话'] = ''
        row['区域'] = ''
        row['地址'] = ''
        unmatched += 1

print(f"有地址: {matched}, 无地址: {unmatched}")

# 情况分布
case_counts = Counter(row['来源情况'] for row in orders_dedup)
print("\n=== 情况分布（按订单行）===")
for k, v in case_counts.most_common():
    print(f"  {k}: {v}")

# 唯一用户数
unique_users = set(row['用户ID'] for row in orders_dedup)
print(f"\n唯一用户数: {len(unique_users)}")
# 有地址的唯一用户数
users_with_addr = set(row['用户ID'] for row in orders_dedup if row['收件人'])
print(f"有地址的唯一用户数: {len(users_with_addr)}")

# 情况分布（按用户）
user_case = {}
for row in orders_dedup:
    uid = row['用户ID']
    if uid not in user_case:
        user_case[uid] = set()
    user_case[uid].add(row['来源情况'])

case_user_counts = Counter('+'.join(sorted(v)) for v in user_case.values())
print("\n=== 情况分布（按用户数）===")
for k, v in case_user_counts.most_common():
    print(f"  {k}: {v}")

# 生成 Excel
try:
    from openpyxl import Workbook
    from openpyxl.styles import Font, PatternFill, Alignment, Border, Side
    from openpyxl.utils import get_column_letter
except ImportError:
    os.system('pip install openpyxl -q')
    from openpyxl import Workbook
    from openpyxl.styles import Font, PatternFill, Alignment, Border, Side
    from openpyxl.utils import get_column_letter

wb = Workbook()
ws = wb.active
ws.title = "福利品用户名单"

# 表头
headers = ['用户ID', '交易号', '商品ID', '商品名称', '渠道(key_from)', '购课日期',
           '支付金额(元)', '退款金额(元)', '退费状态', '来源情况',
           '收件人', '电话', '区域', '地址']
header_fill = PatternFill(start_color='4472C4', end_color='4472C4', fill_type='solid')
header_font = Font(color='FFFFFF', bold=True, size=11)
thin_border = Border(
    left=Side(style='thin'), right=Side(style='thin'),
    top=Side(style='thin'), bottom=Side(style='thin')
)

for col, h in enumerate(headers, 1):
    cell = ws.cell(row=1, column=col, value=h)
    cell.fill = header_fill
    cell.font = header_font
    cell.alignment = Alignment(horizontal='center', vertical='center')
    cell.border = thin_border

# 数据行
for i, row in enumerate(orders_dedup, 2):
    values = [
        int(row['用户ID']),
        row['交易号'],
        row['商品ID'],
        row['商品名称'].strip(),
        row['渠道'].strip(),
        row['购课日期'],
        float(row['支付金额(元)']),
        float(row['退款金额(元)']) if row['退款金额(元)'] else '',
        row['退费状态'],
        row['来源情况'],
        row['收件人'],
        row['电话'],
        row['区域'],
        row['地址'],
    ]
    for col, val in enumerate(values, 1):
        cell = ws.cell(row=i, column=col, value=val)
        cell.border = thin_border
        if col in (1, 2, 3, 7, 8, 9, 10):
            cell.alignment = Alignment(horizontal='center')
        elif col == 4:
            cell.alignment = Alignment(horizontal='left')

# 列宽
col_widths = [10, 22, 8, 22, 40, 20, 14, 14, 10, 14, 12, 16, 30, 40]
for i, w in enumerate(col_widths, 1):
    ws.column_dimensions[get_column_letter(i)].width = w

# 冻结首行
ws.freeze_panes = 'A2'

# 添加统计 sheet
ws2 = wb.create_sheet("统计汇总")
ws2.merge_cells('A1:D1')
ws2.cell(row=1, column=1, value="福利品用户统计汇总").font = Font(bold=True, size=14)
ws2.cell(row=2, column=1, value=f"总用户数: {len(unique_users)}")
ws2.cell(row=3, column=1, value=f"有地址的用户数: {len(users_with_addr)}")
ws2.cell(row=4, column=1, value=f"无地址的用户数: {len(unique_users - users_with_addr)}")
ws2.cell(row=5, column=1, value=f"总订单数: {len(orders_dedup)}")

ws2.cell(row=7, column=1, value="情况分布（按用户数）").font = Font(bold=True)
for i, (k, v) in enumerate(case_user_counts.most_common(), 8):
    ws2.cell(row=i, column=1, value=k)
    ws2.cell(row=i, column=2, value=v)

ws2.cell(row=7, column=4, value="情况分布（按订单行数）").font = Font(bold=True)
for i, (k, v) in enumerate(case_counts.most_common(), 8):
    ws2.cell(row=i, column=4, value=k)
    ws2.cell(row=i, column=5, value=v)

# 添加用户地址汇总 sheet（按用户去重，仅保留地址信息）
ws3 = wb.create_sheet("用户地址汇总")
addr_headers = ['用户ID', '收件人', '电话', '区域', '地址', '来源情况']
for col, h in enumerate(addr_headers, 1):
    cell = ws3.cell(row=1, column=col, value=h)
    cell.fill = header_fill
    cell.font = header_font
    cell.alignment = Alignment(horizontal='center', vertical='center')
    cell.border = thin_border

# 按用户去重，取第一个订单的地址信息
user_addrs = {}
for row in orders_dedup:
    uid = row['用户ID']
    if uid not in user_addrs:
        user_addrs[uid] = row
    # 如果有多个来源情况，合并
    elif row['来源情况'] not in user_addrs[uid]['来源情况']:
        user_addrs[uid]['来源情况'] = user_addrs[uid]['来源情况'] + '+' + row['来源情况']

for i, (uid, row) in enumerate(sorted(user_addrs.items()), 2):
    values = [
        int(uid),
        row['收件人'],
        row['电话'],
        row['区域'],
        row['地址'],
        row['来源情况'],
    ]
    for col, val in enumerate(values, 1):
        cell = ws3.cell(row=i, column=col, value=val)
        cell.border = thin_border
        cell.alignment = Alignment(horizontal='center')
        if col in (2, 4, 5):
            cell.alignment = Alignment(horizontal='left')

addr_col_widths = [10, 12, 16, 30, 40, 14]
for i, w in enumerate(addr_col_widths, 1):
    ws3.column_dimensions[get_column_letter(i)].width = w
ws3.freeze_panes = 'A2'

wb.save(FINAL_OUTPUT)
print(f"\n✅ Excel 已保存: {FINAL_OUTPUT}")
print(f"用户地址汇总 Sheet: {len(user_addrs)} 行")