<?php

namespace App\DataTables;

use App\Exports\specifyPeriod;
use App\Log;
use App\Tools\SmsTools;
use Carbon\Carbon;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\DB;
use Yajra\DataTables\Html\Button;
use Yajra\DataTables\Services\DataTable;


class SpecifyPeriodDataTable extends DataTable
{

    public function dataTable($query)
    {
        return datatables()
            ->query($query)
            ->orderColumn('submit_date', 'submit_date $1')
            ->addColumn('message', function ($row) {
                return SmsTools::hash_currency_amount($row->message);
            })->filterColumn('message', function ($row, $string) {
                $row->where('message', 'like', '%' . $string . '%');
            });

    }


    /**
     * Get the query object to be processed by dataTables.
     *
     * @return \Illuminate\Database\Eloquent\Builder|\Illuminate\Database\Query\Builder|\Illuminate\Support\Collection
     */
    public function query()
    {
        $user = Auth::user();
        $query = DB::table('logs')->where('user_id', $user->id);

        if ($this->request()->get('from_date') && $this->request()->get('to_date')) {

            $from_date_str = $this->request()->get('from_date');
            $to_date_str = $this->request()->get('to_date');

            $from_date = Carbon::parse(Carbon::parse($from_date_str)->toDateString());
            $to_date = Carbon::parse(Carbon::parse($to_date_str)->addDay()->toDateString());
            $to_date->subSecond();

            if ($from_date->lte($to_date)) {
                $query = $query->where([
                    ['submit_date', '>=', $from_date->toDateTimeString()],
                    ['submit_date', '<=', $to_date->toDateTimeString()],
                ]);
            } else {
                $query = $query->where('id', '0');
            }
        } else {
            $query = $query->where('id', '0');
        }

        $query = $query->orderBy('submit_date', 'desc');

        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()
            ->parameters([
                'dom' => 'Bfrtip',
                'buttons' => ['print', 'reload'],
                'order' => [[4, 'desc']]
            ]);
//        'csv', 'excel',
    }

    /**
     * Get columns.
     *
     * @return array
     */
    protected function getColumns()
    {
        return [
            'id' => ['width' => '120px'],
            'sender',
            'msisdn' => ['title' => 'Phone Number'],
            'network',
            'message' => ['title' => 'Text Message'],
            'submit_date',
            'delivery_date',
            'status'
        ];
    }

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