<?php

namespace App\Admin\Controllers\Store;

use Dcat\Admin\{Form, Grid, Admin, Show};
use Dcat\Admin\Http\Controllers\AdminController;
use App\Models\{Order, OrderProduct, OrderPackage};
use App\Enums\PayWay;
use Dcat\Admin\Layout\Row;
use Dcat\Admin\Widgets\{Box, Tab, Card};
use App\Constants\OrderStatus;

class OrderController extends AdminController
{
    public $statusMap = [
        0 => '待付款',
        1 => '待发货',
        2 => '发货中',
        3 => '已发货',
        9 => '已完成',
        10 => '已取消',
    ];
    public $statusColor = [
        0 => 'primary',
        1 => 'warning',
        2 => 'danger',
        3 => 'success',
        9 => 'success',
        10 => '#b3b9bf',
    ];
    protected $translation = 'store-order';

    protected function grid()
    {
        $grid = new Grid(Order::with(['user', 'inviter', 'store']));

        $user = Admin::user();
        $canAdmin = $this->canAdmin();
        if (!$canAdmin) {
            $stores = $user->stores->pluck('id');
            $grid->model()->whereIn('store_id', $stores);
        }

        $grid->model()->whereNotNull('store_id')->orderBy('created_at', 'desc');

        $grid->column('store.title', '门店');
        $grid->column('sn')->copyable();
        $grid->column('user.phone')->copyable();
        $grid->column('inviter.phone')->copyable();
        $grid->column('total_amount')->display(function ($value) {
            return bcdiv($value, 100, 2);
        })->prepend('￥');
        $grid->column('market_price')->display(function ($value) {
            return bcdiv($value, 100, 2);
        })->prepend('￥');
        $grid->column('cost_price')->display(function ($value) {
            return bcdiv($value, 100, 2);
        })->prepend('￥');
        $grid->column('sales_value');
        $grid->column('order_status')->using($this->statusMap)->dot($this->statusColor);
        $grid->column('pay_way')->display(function ($v) {
            return $v?->mallText();
        })->circleDot(PayWay::colors());
        $grid->column('pay_at');
        $grid->column('created_at');

        $grid->showViewButton($user->can('dcat.admin.store.order.show'));

        $grid->filter(function (Grid\Filter $filter) {
            $filter->panel();
            $filter->equal('store_id', '门店')->select('api/store')->width(3);
            $filter->like('sn')->width(3);
            $filter->like('user.phone')->width(3);
            $filter->like('inviter.phone')->width(3);
            $filter->equal('pay_way')->select([
                PayWay::WxpayMiniProgram->value => PayWay::WxpayMiniProgram->text(),
                PayWay::Offline->value => PayWay::Offline->text(),
            ])->width(3);
            $filter->where('order_status', function ($q) {
                switch ($this->input) {
                    case OrderStatus::PENDING:
                        $q->where('status', Order::STATUS_PENDING);
                        break;
                    case OrderStatus::WAIT_SHIPPING:
                        $q->where('status', Order::STATUS_PAID)->where('shipping_state', Order::SHIPPING_STATE_PENDING);
                        break;
                    case OrderStatus::SHIPPING:
                        $q->where('status', Order::STATUS_PAID)->where('shipping_state', Order::SHIPPING_STATE_PROCESSING);
                        break;
                    case OrderStatus::SHIPPED:
                        $q->where('status', Order::STATUS_PAID)->where('shipping_state', Order::SHIPPING_STATE_PROCESSED);
                        break;
                    case OrderStatus::COMPLETED:
                        $q->where('status', Order::STATUS_COMPLETED);
                        break;
                    case OrderStatus::CANCELLED:
                        $q->where('status', Order::STATUS_CANCELLED);
                        break;
                }
            })->select([
                OrderStatus::PENDING => '待付款',
                OrderStatus::WAIT_SHIPPING => '待发货',
                OrderStatus::SHIPPING => '发货中',
                OrderStatus::SHIPPED => '已发货',
                OrderStatus::COMPLETED => '已完成',
                OrderStatus::CANCELLED => '已取消'
            ])->width(3);
            $filter->between('created_at')->dateTime()->width(6);
        });
        
        $grid->footer(function ($collection) use ($grid) {
            $query = Order::query();
            $grid->model()->getQueries()->unique()->each(function ($value) use (&$query) {
                if (in_array($value['method'], ['paginate', 'get', 'orderBy', 'orderByDesc'], true)) {
                    return;
                }
        
                $query = call_user_func_array([$query, $value['method']], $value['arguments'] ?? []);
            });
            $count = $query->count();
            $total_amount = number_format($query->sum('total_amount') / 100);
            $market_price = number_format($query->sum('market_price') / 100);
            $cost_price = number_format($query->sum('cost_price') / 100);
            $sales_value = number_format($query->sum('sales_value'));
            return <<<HTML
            <table class="table table-bordered">
                <tbody>
                    <tr>
                        <td>统计</td>
                        <td>订单数: $count</td>
                        <td>订单总额: $total_amount</td>
                        <td>市场价: $market_price</td>
                        <td>成本价: $cost_price</td>
                        <td>成长值: $sales_value</td>
                    <tr>
                </tbody>
            </table>
            HTML;
        });
        return $grid;
    }

    protected function detail($id)
    {
        $show = Show::make($id, Order::with(['user', 'inviter']));
        $show->field('id');
        $show->field('sn');
        $show->field('user.phone');
        $show->field('inviter.phone');
        $show->field('total_amount')->as(function ($value) {
            return bcdiv($value, 100, 2);
        });
        $show->field('market_price')->as(function ($value) {
            return bcdiv($value, 100, 2);
        });
        $show->field('cost_price')->as(function ($value) {
            return bcdiv($value, 100, 2);
        });
        $show->field('sales_value');
        $show->field('order_status')->as(function ($v) {
            return $this->order_status;
        })->using($this->statusMap)->dot($this->statusColor);
        $show->field('pay_way')->as(function ($v) {
            return $this->pay_way?->mallText();
        })->circleDot(PayWay::colors());
        $show->field('pay_at');
        $show->field('created_at');

        $show->panel()->tools(function ($tools) {
            $tools->disableEdit();
            $tools->disableDelete();
        });
        
        $row = new Row();
        $row->column(5, $show);
        $tab = Tab::make()->withCard();
        $tab->add('商品', Card::make($this->gridProduct($id)));
        $tab->add('提货记录', Card::make($this->gridPackage($id)));

        $row->column(7, $tab);
        return $row;
    }

    protected function gridProduct($id)
    {
        $grid = Grid::make(OrderProduct::with([]));
        $grid->model()->where('order_id', $id);

        $grid->column('name');
        $grid->column('specs', '规格')->label();
        $grid->column('sell_price', '销售价格')->display(function ($value) {
            return bcdiv($value, 100, 2);
        })->prepend('￥');
        $grid->column('vip_price', '会员价格')->display(function ($value) {
            return bcdiv($value, 100, 2);
        })->prepend('￥');
        $grid->column('quantity');
        $grid->column('sales_value');
        $grid->column('remain_quantity');
        $grid->column('product_total_amount')->display(function () {
            return bcdiv($this->total_amount, 100, 2);
        })->prepend('￥');

        $grid->disableActions();
        $grid->disablePagination();
        $grid->disableRefreshButton();

        return $grid;
    }

    protected function gridPackage($id)
    {
        $grid = Grid::make(OrderPackage::with(['inviter', 'orderProducts']));

        $grid->model()->where('order_id', $id)->orderBy('created_at', 'desc');

        $grid->column('products', '商品')->display(function () {
            $html = '';
            foreach($this->orderProducts as $item) {
                $html .= '<div><span class="label bg-primary">'.$item->name.'</span><span class="label bg-danger">'.$item->pivot->quantity.'</span></div>';
            }
            return $html;
        });
        $grid->column('created_at', '提货时间');
        $grid->column('inviter.phone', '员工');

        $grid->disableActions();
        $grid->disablePagination();
        $grid->disableRefreshButton();

        return $grid;
    }

    protected function canAdmin()
    {
        return Admin::user()->isRole('administrator');
    }
}