<?php

namespace app\mall\controller\api;


use app\mall\model\MallEvaluate;
use think\facade\Db;

class Evaluate extends Base
{
    /**
     * 获取商品评价
     * @date 2021-03-01
     */
    public function getEvaluateList()
    {
        $param = input('post.');
        $param['per_page_number'] = input('post.per_page_number', 10);

        $evaluate_model = new MallEvaluate();

        $where = [
            ['uid', '=', UID],
            ['product_id', '=', $param['product_id']],
            ['evaluate_id', '=', 0],
            ['status', '=', 2]    //审核通过的
        ];
        if (!empty($param['index'])) {
            if ($param['index'] == 1) {
                $where[] = ['has_img', '=', 2];
            } else if ($param['index'] == 2) {
                $where[] = ['star_rank', '=', 3];
            } else if ($param['index'] == 3) {
                $where[] = ['star_rank', '=', 2];
            } else if ($param['index'] == 4) {
                $where[] = ['star_rank', '=', 1];
            } else if ($param['index'] == 5) {
                $where[] = ['is_add', '=', 1];
            }
        }

        $field = 'id,user_id,product_sku_name,content,has_video,video_path,has_img,img_path,create_time,is_add,is_replay,replay';
        $list = $evaluate_model->getEvaluateList($where, $param['page'], $field, 'id desc', $param['per_page_number']);

        return sendSuccessMessage([
            'list' => $list
        ]);
    }


    /**
     * 获取商品评价种类数量
     * @date 2021-03-01
     */
    public function getEvaluateNumber()
    {
        $param = input('post.');


        $evaluate_model = new MallEvaluate();

        $where = [
            ['product_id', '=', $param['product_id']],
            ['evaluate_id', '=', 0],
        ];
        $number['all'] = $evaluate_model->where($where)->count();

        $number['image'] = $evaluate_model->where($where)->where([
            ['has_img', '=', 2]
        ])->count();    //TODO 有视频是否算有图

        $number['good'] = $evaluate_model->where($where)->where([
            ['star_rank', '=', 3]
        ])->count();
        $number['middle'] = $evaluate_model->where($where)->where([
            ['star_rank', '=', 2]
        ])->count();
        $number['bad'] = $evaluate_model->where($where)->where([
            ['star_rank', '=', 1]
        ])->count();
        $number['add'] = $evaluate_model->where($where)->where([
            ['is_add', '=', 1]
        ])->count();

        return sendSuccessMessage([
            'number' => $number
        ]);
    }

    /**
     * 获取我的评价列表
     * @date 2021-03-01
     */
    public function getMyEvaluateList()
    {
        $param = input('post.');

        $evaluate_model = new MallEvaluate();

        $where = [
            ['uid', '=', UID],
            ['user_id', '=', USER_ID],
            ['evaluate_id', '=', 0]
        ];
        $list = $evaluate_model->getEvaluateList($where, $param['page'], '*');

        return sendSuccessMessage([
            'list' => $list
        ]);
    }

    /**
     * 订单评价
     * @date 2021-03-01
     */
    public function orderEvaluate()
    {
        $param = input('post.');
        $param['order_product'] = json_decode($param['order_product'], true);

        $order_logic = new \app\mall\logic\Order();

        Db::startTrans();
        $res = $order_logic->orderEvaluate($param['order_id'], $param['order_product'], USER_ID);
        if ($res['code'] != 0) {
            Db::rollback();
            return json($res);
        }
        Db::commit();

        return sendSuccessMessage([], '评论成功');
    }

    /**
     * 订单追加评价
     * @date 2021-03-01
     */
    public function orderEvaluateAdd()
    {
        $param = input('post.');
        $param['order_product'] = json_decode($param['order_product'], true);

        $order_logic = new \app\mall\logic\Order();

        Db::startTrans();
        $res = $order_logic->orderEvaluateAdd($param['order_id'], $param['order_product'], USER_ID);
        if ($res['code'] != 0) {
            Db::rollback();
            return json($res);
        }
        Db::commit();

        return sendSuccessMessage([], '评论成功');
    }


}