<?php

namespace App\Admin\Controllers;

use Admin;
use App\Models\Seller;
use App\Models\WindupReport;
use Illuminate\Http\Request;
use RuLong\Order\Models\Order;
use Illuminate\Support\Facades\DB;
use Validator;

class WindupsController extends Controller
{

    /**
     * 全部商户待结算列表-平台管理员
     * @Author:<ZhaoxiaWang>
     * @Date:2018-11-30
     */
    public function index(Request $request)
    {
        $sellers   = Seller::whereHas('orders')->get();

        $numPerPage = $request->numPerPage ?: 30;
        $start          = $request->start;
        $end            = $request->end;
        $seller_id = Admin::id() == 1 ? $request->seller_id : Admin::user()->seller_id;
        $seller_orders = WindupReport::when($seller_id, function ($q) use ($seller_id) {$q->where('seller_id', $seller_id);})
            ->when($start && $end, function ($query) use ($start, $end) {
                $query->whereBetween('start_time', [$start, date('Y-m-d', strtotime("+1 days", strtotime($end)))]);
            })
            ->when($start && !$end, function ($query) use ($start) {
                $query->where('start_time', '>=', $start);
            })
            ->when((!$start && $end), function ($query) use ($end) {
                $query->where('start_time', '<=', date('Y-m-d', strtotime("+1 days", strtotime($end))));
            })->where('state',0)->orderBy('id','desc')->paginate($numPerPage);

        $unwinduped = WindupReport::when($seller_id, function ($q) use ($seller_id) {$q->where('seller_id', $seller_id);})->where('state',0)
            ->select(DB::raw('SUM(seller_freight_sum + seller_amount_sum) AS sum_total'))->first();

        $winduped = WindupReport::when($seller_id, function ($q) use ($seller_id) {$q->where('seller_id', $seller_id);})->where('state',1)
            ->select(DB::raw('SUM(seller_freight_sum + seller_amount_sum) AS sum_total'))->first();

        $curr_unwinduped = Order::when($seller_id, function ($q) use ($seller_id) {$q->where('seller_id', $seller_id);})
            ->whereHas('logs', function ($query) {
                $query->where('state','DELIVERED|SIGNED');
            })
            ->where('state', '<>',Order::ORDER_CLOSED)
            ->where('windup_report_id',0)
            ->select(DB::raw('SUM(seller_freight + seller_amount) AS sum_total'))->first();

        return view('Admin::windups.index', compact('seller_orders','sellers','unwinduped','winduped','curr_unwinduped'));

    }

    /**
     * 待结算订单明细-平台管理员、商户管理员同时可查看
     * @Author:<ZhaoxiaWang>
     * @Date:2018-11-30
     */
    public function orders(Request $request)
    {
        $orderid = $request->orderid;
        $windup_report_id = $request->windup_report_id;
        $numPerPage = $request->numPerPage ?: 30;

        $orders = Order::where('windup_report_id', $windup_report_id)
            ->when($orderid, function ($query) use ($orderid) {
                $query->where('orderid', 'like', "%{$orderid}%");
            })
            ->with(['seller', 'user.info'])
            ->orderBy('created_at', 'desc')
            ->paginate($numPerPage);
        return view('Admin::windups.orders', compact('orders'));

    }

    /**
     * 创建商户结算记录-平台管理员
     * @Author:<ZhaoxiaWang>
     * @Date:2018-11-30
     */
    public function create(Request $request)
    {
        $windup_report_id = $request->windup_report_id;

        $windup = WindupReport::find($windup_report_id);

        return view('Admin::windups.create', compact('windup'));

    }

    /**
     * 保存商户结算记录-平台管理员
     * @Author:<ZhaoxiaWang>
     * @Date:2018-11-30
     */
    public function dostate(Request $request)
    {
        $windup_report_id = $request->windup_report_id;
        $windup = WindupReport::find($windup_report_id);
        if(!$windup->seller || empty($windup->seller->account_name)){
            return $this->error('商户必须设置收款账户才能结算', 'close');
        }

        $windup->remark = $request->remark;
        $windup->is_provide_invoice = $request->is_provide_invoice;
        $windup->state = 1;
        $windup->seller_account_name = $windup->seller->account_name;
        $windup->seller_account_bank = $windup->seller->bank_name;
        $windup->seller_account_number = $windup->seller->account_number;
        $windup->winduped_at = now();

        $windup->save();
        return $this->success('操作成功', 'close');

    }

    /**
     * 全部已结算记录-平台管理员
     * @Author:<ZhaoxiaWang>
     * @Date:2018-11-30
     */
    public function winduped(Request $request)
    {
        $sellers   = Seller::whereHas('orders')->get();

        $numPerPage = $request->numPerPage ?: 30;
        $start          = $request->start;
        $end            = $request->end;
        $seller_id = Admin::id() == 1 ? $request->seller_id : Admin::user()->seller_id;
        $seller_orders = WindupReport::when($seller_id, function ($q) use ($seller_id) {$q->where('seller_id', $seller_id);})
            ->when($start && $end, function ($query) use ($start, $end) {
                $query->whereBetween('start_time', [$start, date('Y-m-d', strtotime("+1 days", strtotime($end)))]);
            })
            ->when($start && !$end, function ($query) use ($start) {
                $query->where('start_time', '>=', $start);
            })
            ->when((!$start && $end), function ($query) use ($end) {
                $query->where('start_time', '<=', date('Y-m-d', strtotime("+1 days", strtotime($end))));
            })->where('state',1)->orderBy('id','desc')->paginate($numPerPage);

        $unwinduped = WindupReport::when($seller_id, function ($q) use ($seller_id) {$q->where('seller_id', $seller_id);})->where('state',0)
            ->select(DB::raw('SUM(seller_freight_sum + seller_amount_sum) AS sum_total'))->first();

        $winduped = WindupReport::when($seller_id, function ($q) use ($seller_id) {$q->where('seller_id', $seller_id);})->where('state',1)
            ->select(DB::raw('SUM(seller_freight_sum + seller_amount_sum) AS sum_total'))->first();

        $curr_unwinduped = Order::when($seller_id, function ($q) use ($seller_id) {$q->where('seller_id', $seller_id);})
            ->whereHas('logs', function ($query) {
                $query->where('state','DELIVERED|SIGNED');
            })
            ->where('state', '<>',Order::ORDER_CLOSED)
            ->where('windup_report_id',0)
            ->select(DB::raw('SUM(seller_freight + seller_amount) AS sum_total'))->first();
        return view('Admin::windups.winduped', compact('seller_orders','sellers','unwinduped','winduped','curr_unwinduped'));

    }


    public function rule()
    {
        $info = \Params::get('windup_rule');
        $info = str_replace("\r", "<br />", $info);
        return view('Admin::windups.rule', compact('info'));

    }

    public function invoice()
    {
        $info = \Params::get('invoice_info');
        $info = str_replace("\r", "<br />", $info);
        return view('Admin::windups.invoice', compact('info'));
    }


}