<?php

namespace App\DataTables\Admin;

use Yajra\DataTables\Html\Button;
use Yajra\DataTables\Html\Column;
use Yajra\DataTables\Services\DataTable;
use Yajra\DataTables\Html\Editor\Fields;
use Yajra\DataTables\Html\Editor\Editor;
use App\User;

class SocialMediaReportDatatable extends DataTable
{
    /**
     * Build DataTable class.
     *
     * @param mixed $query Results from query() method.
     * @return \Yajra\DataTables\DataTableAbstract
     */
    public function dataTable($query)
    {
        return datatables()
            ->eloquent($query)
            ->addColumn('client_name',function ($query){

                return @$query->company->name;
            })
            ->addColumn('subscription_date',function ($query){
                return @$query->social_subscription->created_at;
            })
            ->addColumn('subscription_expiry_date',function ($query){
                return @$query->social_subscription->expires_on;
            })
            ->addColumn('subscription_amount',function ($query){
                return @$query->social_subscription->media_price->cost;
            })
            ->addColumn('client_type',function ($query){
                return @$query->company->client_type;
            })
            ->addColumn('number_of_post', function ($query){
                return @$query->social_subscription->media_price->no_of_post;
            })
            ->addColumn('total_revenue', 'not applicable')
            ->addColumn('cost_price', 'not applicable')
            ->addColumn('profit', 'not applicable');

    }

    /**
     * Get query source of dataTable.
     *
     * @param \App\Admin\SocialMediaDatatable $model
     * @return \Illuminate\Database\Eloquent\Builder
     */
    public function query()
    {
        $query = auth()->user()->newQuery()->where('created_by', 'npontu')->whereHas('company')->with('company');

        return $this->applyScopes($query);
    }

    /**
     * Optional method if you want to use html builder.
     *
     * @return \Yajra\DataTables\Html\Builder
     */
    public function html()
    {
        return $this->builder()
            ->columns($this->getColumns())
            ->minifiedAjax()
            ->dom('Bfrtip')
            ->orderBy(1)
            ->buttons(
//                        Button::make('create'),
                Button::make('export'),
                Button::make('print'),
                Button::make('reset'),
                Button::make('reload')
            );
    }

    /**
     * Get columns.
     *
     * @return array
     */
    protected function getColumns()
    {
        return [
            'client_name',
            'subscription_date',
            'subscription_expiry_date',
            'subscription_amount',
            'client_type',
            'number_of_post',
            'total_revenue',
            'cost_price',
            'profit'
        ];
    }

    /**
     * Get filename for export.
     *
     * @return string
     */
    protected function filename()
    {
        return 'Admin/SocialMedia_' . date('YmdHis');
    }
}