<?php

namespace app\admin\controller;

use app\common\model\store_category\StoreCategory;
use app\common\model\store_product\StoreProduct;
use PhpOffice\PhpSpreadsheet\IOFactory;
use support\Redis;

class LocalController extends BaseAdminController
{

    public $notNeedLogin = [];

    public function fixCategory()
    {
        $topCate = StoreCategory::where('pid', 0)->field('id,name,pid')->order('name')->select()->toArray();
        $topCate = reset_index($topCate, 'name');
        $sql = [];
        $time = time();
        foreach ($topCate as $item) {
            if (isset($topCate[$item['name'] . '类'])) {
                $target = $topCate[$item['name'] . '类'];
                $sql[] = "##原分类id：{$item['id']}，原分类名：{$item['name']}，目标分类id：{$target['id']}，目标分类名：{$target['name']}";
                $sql[] = "update la_store_product set top_cate_id={$target['id']} where top_cate_id={$item['id']};";
                $sql[] = "update la_store_product set two_cate_id={$target['id']} where two_cate_id={$item['id']};";
                $sql[] = "update la_store_category set delete_time=$time where id={$item['id']};";
            }
            $secondCate = StoreCategory::where('pid', $item['id'])->field('id,name,pid')->order('name')->select()->toArray();
            $secondCate = reset_index($secondCate, 'name');
            foreach ($secondCate as $item2) {
                if (isset($secondCate[$item2['name'] . '类'])) {
                    $target = $secondCate[$item2['name'] . '类'];
                    $sql[] = "##原分类id：{$item2['id']}，原分类名：{$item2['name']}，目标分类id：{$target['id']}，目标分类名：{$target['name']}";
                    $sql[] = "update la_store_product set two_cate_id={$target['id']} where two_cate_id={$item2['id']};";
                    $sql[] = "update la_store_product set cate_id={$target['id']} where cate_id={$item2['id']};";
                    $sql[] = "update la_store_category set delete_time=$time where id={$item2['id']};";
                }
                $thirdCate = StoreCategory::where('pid', $item2['id'])->field('id,name,pid')->order('name')->select()->toArray();
                $thirdCate = reset_index($thirdCate, 'name');
                foreach ($thirdCate as $item3) {
                    if (isset($thirdCate[$item3['name'] . '类'])) {
                        $target = $thirdCate[$item3['name'] . '类'];
                        $sql[] = "##原分类id：{$item3['id']}，原分类名：{$item3['name']}，目标分类id：{$target['id']}，目标分类名：{$target['name']}";
                        $sql[] = "update la_store_product set cate_id={$target['id']} where cate_id={$item3['id']};";
                        $sql[] = "update la_store_category set delete_time=$time where id={$item3['id']};";
                    }
                }
            }
        }
        file_put_contents(public_path() . '/update.sql', implode(PHP_EOL, $sql));
        return $this->success('数据已更新完成', $sql);
    }

    public function index()
    {
        $file = $this->request->file('file');
        $reader = IOFactory::createReader('Xlsx');
        $spreadsheet = $reader->load($file->getRealPath());
        $data = $spreadsheet->getActiveSheet()->toArray();
        $updateCount = 0;
        $finishCount = Redis::get('updateFinishCount');
        $finishCount = empty($finishCount) ? 0 : $finishCount;
        if ($finishCount >= count($data)) {
            return $this->success('数据已更新完成');
        }
        $max = $finishCount + 100;
        foreach ($data as $k => $row) {
            if ($k < (1 + $finishCount) || empty($row[0])) {
                continue;
            }
            if ($k > $max) {
                break;
            }
            $product = StoreProduct::where('id', $row[0])->field('id,store_name,top_cate_id,two_cate_id,cate_id')->findOrEmpty()->toArray();
            if (empty($product)) {
                continue;
            }
            $result = $this->updateProduct($product, $row);
            if ($result) {
                $updateCount++;
            }
        }
        Redis::set('updateFinishCount', 100 + $finishCount);
        return $this->success('更新成功：' . $updateCount . '条');
    }

    public function updateProduct($product, $row)
    {
        $topCateName = $row[1];
        $secondCateName = $row[2];
        $cateName = $row[3];
        $topCate = StoreCategory::where('name', $topCateName)->value('id');
        $updateData = [];
        if (!empty($topCate) && $topCate != $product['top_cate_id']) {
            $updateData['top_cate_id'] = $topCate;
        }
        $secondCateId = StoreCategory::where('pid', $topCate)->where('name', $secondCateName)->value('id');
        if (empty($secondCateId)) {
            $secondCate = new StoreCategory();
            $secondCate->name = $secondCateName;
            $secondCate->pid = $topCate;
            $secondCate->save();
            $secondCateId = $secondCate->id;
        }
        if ($secondCateId != $product['two_cate_id']) {
            $updateData['two_cate_id'] = $secondCateId;
        }
        $cateId = StoreCategory::where('pid', $secondCateId)->where('name', $cateName)->value('id');
        if (empty($cateId)) {
            $cate = new StoreCategory();
            $cate->name = $cateName;
            $cate->pid = $secondCateId;
            $cate->save();
            $cateId = $cate->id;
        }
        if ($cateId != $product['cate_id']) {
            $updateData['cate_id'] = $cateId;
        }
        if (!empty($updateData)) {
            StoreProduct::where('id', $row[0])->update($updateData);
            echo '更新成功ID：' . $row[0] . PHP_EOL;
            return true;
        }
        return false;
    }

}