<?php

namespace App\DataTables;

use App\User;
use Illuminate\Support\Facades\Auth;
use Yajra\Datatables\Services\DataTable;

class EmailCampaignDatatable extends DataTable
{
    /**
     * Display ajax response.
     *
     * @return \Illuminate\Http\JsonResponse
     */
    public function ajax()
    {
        return $this->datatables
            ->eloquent($this->query())
            ->addColumn('action', function ($row) {
                if($row->status != 'done' && $row->status != 'started' && $row->status != 'cancelled' && $row->status != 'stopped') {
                    return '<div class="btn-group">' .
                    '<a style="background-color: #ffcb05; color: #000; text-decoration:none" class="btn btn-sm btn-primary actionBtn" href="' . route('campaigns.send_email_campaign_now', ['id' => $row->id]) . '"' .
                        'onclick="return confirm(\'Do you want to send this campaign now?\')">Send Now</a>' .
                    '<a style="background-color: #000; color: #ffcb05; text-decoration:none" class="btn btn-sm btn-default actionBtn" href="' . route('campaigns.edit_email_campaign', ['id' => $row->id]) . '">Edit</a>' .
                    '<a style="background-color: #4d4d4d; color: #ffcb05; text-decoration:none" class="btn btn-sm btn-warning actionBtn" href="' . route('campaigns.cancel_email_campaigns', ['id' => $row->id]) . '"' .
                        'onclick="return confirm(\'Do you want to cancel this campaign?\')">Cancel</a>' .
                    '</div>';
                } else if($row->status == 'cancelled') {
                    return '<div class="btn-group">' .
                    '<a style="background-color: #ffcb05; color: #000; text-decoration:none" class="btn btn-sm btn-primary actionBtn" href="' . route('campaigns.send_email_campaign_now', ['id' => $row->id]) . '"' .
                    'onclick="return confirm(\'Do you want to send this campaign now?\')">Send Now</a>' .
                    '<a style="background-color: #000; color: #ffcb05; text-decoration:none" disabled onclick="return false;" class="btn btn-sm btn-default actionBtn" href="' . route('campaigns.edit_email_campaign', ['id' => $row->id]) . '">Edit</a>' .
                    '<a style="background-color: #4d4d4d; color: #ffcb05; text-decoration:none" class="btn btn-sm btn-warning actionBtn" href="' . route('campaigns.delete_email_campaigns', ['id' => $row->id]) . '"' .
                    'onclick="return confirm(\'Do you want to delete this campaign?\')">Delete</a>' .
                    '</div>';
                } else {
                    return '';
                }
            })
            ->addColumn('name', function ($row) {
                return '<a href="' . route('canalytics.email', ['id' => $row->id]) . '">'.$row->name.'</a>';
              // return '<a href="' . route('campaigns.send_campaign_now', ['id' => $row->id]) . '">'.$row->name.'</a>';
            })
            ->addColumn('status', function ($row) {
                return $row->status != 'started' ? $row->status : 'In Progress('.$row->progress.'%)';
            })
            ->rawColumns(['action','name','status'])
            ->make(true);
    }

    /**
     * Get the query object to be processed by dataTables.
     *
     * @return \Illuminate\Database\Eloquent\Builder|\Illuminate\Database\Query\Builder|\Illuminate\Support\Collection
     */
    public function query()
    {
        $query = Auth::user()->email_jobs()->orderBy('sched_datetime', 'desc');
        return $this->applyScopes($query);
    }

    /**
     * Optional method if you want to use html builder.
     *
     * @return \Yajra\Datatables\Html\Builder
     */
    public function html()
    {
        $params = $this->getBuilderParameters();
        $params['order'] = [[2, 'desc']];

        return $this->builder()
                    ->columns($this->getColumns())
                    ->ajax('')
                    ->addAction(['width' => '200px'])
                    ->parameters($params);
    }

    /**
     * Get columns.
     *
     * @return array
     */
    protected function getColumns()
    {
        return [
            'name'=>['title'=>'Campaign Name'],
            'sender' => ['title'=>'Sender'],
            'subject',
            'sched_datetime' => ['title'=>'Schedule Date'],
            'status',
            'total_traffic',
        ];
    }

    /**
     * Get filename for export.
     *
     * @return string
     */
    protected function filename()
    {
        return 'campaign_' . time();
    }
}
