<?php

namespace app\api\controller;

use app\api\model\CommodityModel;
use app\api\model\SearchModel;
use app\common\controller\Api;

/**
 * 商品搜索
 */
class Search extends Api
{
    protected $noNeedRight = '*';
    protected $noNeedLogin = '*';

    /**
     * 搜索历史显示
     * @ApiMethod   (POST)
     * @param string $user_id 用户id
     */
    public function serachIndex()
    {
        $user_id = $this->request->post('user_id');
        if (!$user_id) {
            return $this->result('网络错误', [], 100);
        }
        $data = SearchModel::where('user_id', $user_id)->group('content')->select();
        if ($data) {
            return $this->result('', $data, 200);
        } else {
            return $this->result('暂无数据', [], 100);
        }
    }

    /**
     * 清空历史记录
     * @ApiMethod   (POST)
     * @param string $user_id 用户id
     */
    public function serachEmpty()
    {
        $user_id = $this->request->post('user_id');
        if (!$user_id) {
            return $this->result('网络错误', [], 100);
        }
        $del = SearchModel::where('user_id', $user_id)->delete();
        if ($del) {
            return $this->result('成功', [], 200);
        } else {
            return $this->result('失败', [], 100);
        }
    }

    /**
     * 关键词显示
     * @ApiMethod   (POST)
     * @param string $content 文字
     */
    public function keyIndex()
    {
        $content = $this->request->post('content');
        if (!$content) {
            return $this->result('网络错误', [], 100);
        }
        $where['c_name'] = ['like', "%" . $content . '%'];
        $data = CommodityModel::where($where)->field('c_name')->group('c_name')->select();
        if ($data) {
            return $this->result('', $data, 200);
        } else {
            return $this->result('暂无数据', [], 100);
        }
    }

    /**
     * 使用关键词查询
     * @ApiMethod   (POST)
     * @param string $content 文字
     * @param string $user_id 用户ID
     * @param string $page 页数
     */
    public function searchKey()
    {
        $content = $this->request->post('content');
        $user_id = $this->request->post('user_id');
        $page = $this->request->post('page');
        if (!isset($page)) {
            $page = 0;
        }
        if (!$user_id) {
            return $this->result('网络错误', [], 100);
        }
        if (!$content) {
            return $this->result('网络错误', [], 100);
        }
        $where['c_name'] = ['like', "%" . $content . "%"];
        $data = CommodityModel::where($where)->page($page, 5)->select();
        $params = array(
            'user_id' => $user_id,
            'content' => $content,
            'type'    => 1,
        );
        $model = new SearchModel();
        $addSearch = $model->allowField(true)->save($params);
        if ($data) {
            return $this->result('', $data, 200);
        } else {
            return $this->result('暂无数据', [], 100);
        }
    }

    /**
     * 不使用关键词查询
     * @ApiMethod   (POST)
     * @param string $content 文字
     * @param string $user_id 用户ID
     * @param string $page 页数
     */
    public function searchTitle()
    {
        $content = $this->request->post('content');
        $user_id = $this->request->post('user_id');
        $page = $this->request->post('page');
        if (!isset($page)) {
            $page = 0;
        }
        if (!$user_id) {
            return $this->result('网络错误', [], 100);
        }
        if (!$content) {
            return $this->result('网络错误', [], 100);
        }
        $where['c_title_content'] = ['like', "%" . $content . "%"];
        $data = CommodityModel::where($where)->page($page, 5)->select();
        $params = array(
            'user_id' => $user_id,
            'content' => $content,
            'type'    => 2,
        );
        $model = new SearchModel();
        $addSearch = $model->allowField(true)->save($params);
        if ($data) {
            return $this->result('', $data, 200);
        } else {
            return $this->result('暂无数据', [], 100);
        }
    }
}