<?php
declare (strict_types = 1);

namespace app\admin\controller;

use app\BaseController;
use think\facade\Db;
use think\facade\View;
use think\Request;

class GoodsOffshelfController extends BaseController
{
    /**
     * 显示下架日志列表
     */
    public function log(Request $request)
    {
        $query = [];
        
        // 处理搜索条件
        if ($goodsId = $request->param('goods_id')) {
            $query[] = ['goods_id', '=', $goodsId];
        }
        
        $startTime = $request->param('start_time');
        $endTime = $request->param('end_time');
        
        if ($startTime) {
            $query[] = ['create_time', '>=', strtotime($startTime)];
        }
        
        if ($endTime) {
            $query[] = ['create_time', '<=', strtotime($endTime . ' 23:59:59')];
        }
        
        // 查询数据
        $list = Db::name('goods_offshelf_log')
            ->alias('a')
            ->join('goods g', 'a.goods_id = g.id', 'left')
            ->field('a.*, g.title as goods_title, g.status as goods_status')
            ->where($query)
            ->order('a.id desc')
            ->paginate(15);
            
        $count = $list->total();
        
        // 处理数据
        foreach ($list as &$item) {
            $item['create_time_text'] = date('Y-m-d H:i:s', $item['create_time']);
        }
        
        View::assign('list', $list);
        View::assign('count', $count);
        View::assign('page', $list->render());
        
        return View::fetch();
    }
    
    /**
     * 标记下架日志为已读
     */
    public function read()
    {
        // 获取当前显示的所有未读记录并标记为已读
        Db::name('goods_offshelf_log')
            ->where('is_read', 0)
            ->update(['is_read' => 1]);
            
        return json(['status' => 1, 'msg' => '标记成功']);
    }
    
    /**
     * 获取未读下架日志的数量
     */
    public function getUnreadCount()
    {
        $count = Db::name('goods_offshelf_log')
            ->where('is_read', 0)
            ->count();
            
        return json(['status' => 1, 'count' => $count]);
    }
}