<?php

namespace App\Http\Livewire;
use Livewire\Component;
use DateInterval;
use DatePeriod;
use DateTime;

class Record extends Component
{
    public $records, $dataId;

    public $in;
    public $out;

    public array $recordDatas = [];
    public array $labels = [];

    public $selectedFilter = 0;

    public function mount()
    {
    }

    public function render()
    {
        $fromDate = date("Y-m-01");
        $toDate = date("Y-m-t 23:59:59");
        if ($this->selectedFilter == 1)
        {
            $fromDate = date("Y-01-01");
            $toDate = date("Y-12-31 23:59:59");
        }
        if ($this->selectedFilter == 2)
        {
            $fromDate = date("Y-01-01");
            $toDate = date("Y-12-31 23:59:59");
        }
        $this->records = \App\Models\Record::whereBetween('date', [$fromDate, $toDate])->with('member', 'supplier', 'causal', 'payment_method')->orderBy('date', 'DESC')->get();

        $this->in = \App\Models\Record::where('type', 'IN')->whereBetween('date', [$fromDate, $toDate])->select(\DB::raw("SUM(amount) as total, date"))->groupBy('date')->get();
        $this->out = \App\Models\Record::where('type', 'OUT')->whereBetween('date', [$fromDate, $toDate])->select(\DB::raw("SUM(amount) as total, date"))->groupBy('date')->get();

        $this->labels = $this->getLabels($fromDate, $toDate);

        $this->recordDatas = [
            [
                'label' => 'Entrate',
                'backgroundColor' => 'green',
                'borderColor' => 'green',
                // 'data' => $this->getRandomData(),
                'data' => $this->getRecordData('IN', $fromDate, $toDate),
            ],
            [
                'label' => 'Uscite',
                'backgroundColor' => 'red',
                'borderColor' => 'red',
                'data' => $this->getRecordData('OUT', $fromDate, $toDate),
            ]
        ];

        return view('livewire.records');
    }

    private function getLabels($fromDate, $toDate)
    {

        $begin = new DateTime($fromDate);
        $end = new DateTime($toDate);

        $interval = DateInterval::createFromDateString('1 day');
        $date_range = new DatePeriod($begin, $interval, $end);
        foreach ($date_range as $date)
        {
            $labels[] = $date->format('d/M');
        }

        return $labels;
    }

    private function getRecordData($type, $fromDate, $toDate)
    {
        $data = [];
        $begin = new DateTime($fromDate);
        $end = new DateTime($toDate);

        $interval = DateInterval::createFromDateString('1 day');
        $date_range = new DatePeriod($begin, $interval, $end);

        foreach ($date_range as $date)
        {
            if ($type == 'IN')
            {
                $found = false;
                foreach($this->in as $in)
                {
                    if (date("Y-m-d", strtotime($in->date)) == $date->format('Y-m-d'))
                    {
                        $data[] = number_format($in->total, 0, "", "");
                        $found = true;
                    }
                }
                if (!$found)
                    $data[] = 0;
            }
            if ($type == 'OUT')
            {
                $found = false;
                foreach($this->out as $out)
                {
                    if (date("Y-m-d", strtotime($out->date)) == $date->format('Y-m-d'))
                    {
                        $data[] = number_format($out->total, 0, "", "");
                        $found = true;
                    }
                }
                if (!$found)
                    $data[] = 0;
            }
        }

        return $data;
    }

}