<?php

namespace App\Admin\Controllers;

use Admin;
use App\Models\Seller;
use App\Models\Station;
use Illuminate\Http\Request;
use Validator;

class StationController extends Controller
{

    public function index(Request $request)
    {
        $name           = $request->name;
        $orderField     = $request->orderField;
        $orderDirection = $request->orderDirection;
        $numPerPage     = $request->numPerPage ?: 30;

        if (Admin::id() == 1) {
            $stations = Station::when($name, function ($query) use ($name) {
                $query->where('name', 'like', "%{$name}%");
            })
                ->when($orderField, function ($query) use ($orderField, $orderDirection) {
                    $query->orderBy($orderField, $orderDirection);
                })->paginate($numPerPage);
        } else {
            $stations = Station::when($name, function ($query) use ($name) {
                $query->where('name', 'like', "%{$name}%");
            })->where('seller_id', Admin::user()->seller_id)
                ->when($orderField, function ($query) use ($orderField, $orderDirection) {
                    $query->orderBy($orderField, $orderDirection);
                })->paginate($numPerPage);
        }

        return view('Admin::stations.index', compact('stations'));
    }

    public function create()
    {
        $sellers = Seller::where('status', 1)->get();
        return view('Admin::stations.create', compact('sellers'));
    }

    public function store(Request $request)
    {
        $validator = Validator::make($request->all(), [
            'name'    => 'required|min:2|max:50',
            'address' => 'required|min:4',
            'mobile'  => 'required',
        ], [
            'name.required'    => '商户名称必须填写',
            'name.min'         => '商户名称最少为:min字符',
            'name.max'         => '商户名称最多为:max字符',
            'address.required' => '地址必须填写',
            'address.min'      => '地址最少:min个字',
            'mobile.required'  => '手机号必须填写',
        ]);

        if ($validator->fails()) {
            return $this->error($validator->errors()->first());
        }
        if (Station::create($request->all())) {
            return $this->success('', 'close');
        } else {
            return $this->error();
        }
    }

    public function edit(Station $station)
    {
        $sellers = Seller::where('status', 1)->get();
        return view('Admin::stations.edit', compact('station', 'sellers'));
    }

    public function update(Request $request, Station $station)
    {
        $validator = Validator::make($request->all(), [
            'name'    => 'required|min:2|max:50',
            'address' => 'required|min:4',
            'mobile'  => 'required',
        ], [
            'name.required'    => '商户名称必须填写',
            'name.min'         => '商户名称最少为:min字符',
            'name.max'         => '商户名称最多为:max字符',
            'address.required' => '地址必须填写',
            'address.min'      => '地址最少:min个字',
            'mobile.required'  => '手机号必须填写',
        ]);

        if ($validator->fails()) {
            return $this->error($validator->errors()->first());
        }
        if ($station->update($request->all())) {
            return $this->success('', 'close');
        } else {
            return $this->error();
        }
    }

    public function destroy(station $station)
    {
        if ($station->delete()) {
            return $this->success();
        } else {
            return $this->error();
        }

    }

    public function areas(Request $request)
    {
        if (empty($request->psn)) {
            return $this->error('请选择省份');
        }

        $areas = \OpenArea::index($request->psn);
        if ($areas) {
            return $this->success(['msg' => '', 'code' => 1, 'data' => $areas]);
        } else {
            return $this->error('请选择省份/城市');
        }
    }

}