<?php

namespace app\admin\logic;

use app\common\basics\Logic;
use app\common\model\NewGoods;

class NewGoodsLogic extends Logic
{
    public static function lists($get)
    {
        $where = [];
        if (!empty($get['title']) and $get['title']) {
            $where[] = ['title', 'like', '%' . $get['title'] . '%'];
        }

        $model = new NewGoods();
        $lists = $model->with(['goods' => function ($query) use ($where) {
            $query->where($where);
        }])
        ->where('delete_time', 0)
        ->paginate([
            'page'      => $get['page'],
            'list_rows' => $get['limit'],
            'var_page'  => 'page'
        ])->toArray();;
        return ['count' => $lists['total'], 'lists' => $lists['data']];
    }

    // 获取详情
    public static function detail($id)
    {
        $result = NewGoods::with('goods')->where(['id' => $id, 'delete_time' => 0])->find();
        return $result;
    }

    // 添加表单信息
    public static function create($form)
    {
        if (!empty($form['sort']) && !is_numeric($form['sort'])) {
            return ['code' => -1, 'msg' => '请输入整数'];
        }

        $result = NewGoods::create([
            'goods_id' => $form['goods_id'],
            'sort' => $form['sort'],
            'create_time' => time()
        ]);

        if ($result) {
            return ['code' => 1, 'msg' => '添加成功'];
        }

        return ['code' => -1, 'msg' => '添加失败'];
    }

    // 修改表单信息
    public static function edit($form)
    {
        $result = NewGoods::where(['id' => $form['id']])->update([
            'goods_id' => $form['goods_id'],
            'sort' => $form['sort'],
            'update_time' => time()
        ]);

        if ($result) {
            return ['code' => 1, 'msg' => '修改成功'];
        }

        return ['code' => -1, 'msg' => '修改失败'];
    }

    // 删除文章
    public static function del($id)
    {
        $result = NewGoods::where(['id' => $id])->update(['delete_time' => time()]);
        if ($result) {
            return true;
        }
        return false;
    }
}