<?php

namespace app\sys\controller;

use app\model\CustomerVisitLog;
use think\facade\View;
use app\model\Shop as ShopModel;

class Shop
{
    /**
     * 列表页面
     */
    public function index()
    {
        if (!request()->isAjax()){
            return View::fetch();
        } else {
            $keyword = input('keyword', '', 'trim');
            if ($keyword){
                $where[] = ['name', 'like', '%' . $keyword . '%'];
            }
            $page = input('page', 1, 'intval');
            $limit = input('limit', 10, 'intval');
            $where[] = ['root_id', '=', request()->employee->root_id];

            $count = ShopModel::where($where)->count();
            $list = ShopModel::where($where)->page($page, $limit)->order('addtime desc')->select()->toArray();
            return json(['code'=> 0, 'data'=> $list, 'count'=> $count]);
        }
    }

    /**
     * 添加
     */
    public function add()
    {
        if (request()->isPost()) {
            $root_id = request()->employee->root_id;
            $param = request()->only(['name', 'address'=> '']);
            $param['root_id'] = $root_id;
            $find = ShopModel::where([['root_id', '=', $root_id], ['name', '=', $param['name']]])->findOrEmpty();
            if (!$find->isEmpty()){
                return json(['code'=> 1, 'msg'=> '店面已存在']);
            }
            $result = ShopModel::create($param);
            if ($result !== false) {
                return json(['code'=> 0, 'msg'=> '添加成功']);
            } else {
                return json(['code'=> 1, 'msg'=> '添加失败']);
            }
        } else {
            return View::fetch();
        }
    }

    /**
     * 修改
     */
    public function edit()
    {
        $id = input('id', '', 'intval');
        if (request()->isPost()){
            $info = ShopModel::find($id);
            if ($info['root_id'] !== request()->employee->root_id){
                return json(['code'=> 1, 'msg'=> '编辑失败']);
            }

            $name = input('name', '', 'trim');
            $root_id = request()->employee->root_id;
            $find = ShopModel::where([['root_id', '=', $root_id], ['name', '=', $name]])->findOrEmpty();
            if (!$find->isEmpty() && $find['id'] != $id){
                return json(['code'=> 1, 'msg'=> '店面已存在']);
            }

            $address = input('address', '', 'trim');
            $info->name = $name;
            $info->address = $address;
            $result = $info->save();
            if ($result !== false) {
                return json(['code'=> 0, 'msg'=> '操作成功']);
            } else {
                return json(['code'=> 1, 'msg'=> '操作失败']);
            }
        } else {
            $info = ShopModel::find($id);
            View::assign('data', $info);
            return View::fetch();
        }
    }

    /**
     * 删除
     */
    public function delete()
    {
        $id = input('id', '', 'intval');
        $info = ShopModel::find($id);
        if ($info['root_id'] !== request()->employee->root_id){
            return json(['code'=> 1, 'msg'=> '删除失败']);
        }

        $use = CustomerVisitLog::where('shop_id', '=', $id)->findOrEmpty();
        if (!$use->isEmpty()){
            return json(['code'=> 1, 'msg'=> '已有员工报备客户到店，无法删除']);
        }

        $result = $info->delete();
        if ($result !== false) {
            return json(['code'=> 0, 'msg'=> '操作成功']);
        } else {
            return json(['code'=> 1, 'msg'=> '操作失败']);
        }
    }
}