<?php

namespace App\Services\Emisi;

use App\Models\ActivityFormDetail;
use App\Models\Waste4APre;
use App\Services\SigdCrudService;

class Waste4APreService extends SigdCrudService
{
    private $sectorCode = 'waste';
    private $formCode = 'sampah';
    public function __construct(Waste4APre $model)
    {
        $this->model = $model;
    }

    public function save($code, $inventoryYear)
    {
        try {
            $dataBatch = [];
            $ws = $this->getWs($code);
            $years = activityYearRange($inventoryYear);

            if ($ws && class_basename($ws->model) == 'Waste4APre') {
                foreach ($years as $year) {
                    $dataBatch = array_merge($dataBatch, $this->calcAndSave($inventoryYear, $year, $ws));
                }
            } else {
                throw new \Exception("Forbidden");
            }

            return $dataBatch;
        } catch (\Exception $e) {
            throw $e;
        }
    }

    public function calcAndSave($inventoryYear, $activityYear, $ws)
    {
        // Initialize variables
        $dataForms = [];

        $sector = $this->sectorCode;
        $code = $this->formCode;
        $wsCode = $ws->ws_code;

        $items = ['sisa_makanan', 'kertas', 'nappies', 'taman', 'kayu', 'tekstil', 'karet_kulit', 'plastik', 'logam', 'kaca', 'anorganik_lainnya'];
        $activities = [];
        $total_waste = 0;

        try {
            $activity = 'timbulan_sampah';
            $value = ActivityFormDetail::getValue($inventoryYear, $activityYear, $sector, $code, $activity);
            $total_waste = $value / 1000;

            foreach ($items as $item) {
                $activities['composition'][$item] = 0;
                $activities['dry_matter'][$item] = 0;
                $activities['amount'][$item] = 0;
            }

            $formBahanSampah = $this->getActivityFormDetailsByYear($inventoryYear, $activityYear, $this->sectorCode, 'bahan_kering_sampah');
            foreach ($formBahanSampah as $row) {
                if (!preg_match('/_bahan_kering$/', $row->activity_code)) {
                    $activities['composition'][$row->activity_code] = $row->activity_value;
                    $activities['amount'][$row->activity_code] = $total_waste * $row->activity_value / 100;
                } else {
                    $strCode = str_replace('_bahan_kering', '', $row->activity_code);
                    $activities['dry_matter'][$strCode] = $row->activity_value;
                }
            }

            # hitung emisi
            $no = 1;
            foreach ($activities as $activity => $row) {
                $dataForm = [
                    'inventory_year' => $inventoryYear,
                    'activity_year' => $activityYear,
                    // 'category' => $wsCode,
                    'activity' => $activity,
                    'value' => $value,
                    'total_waste' => $total_waste,
                    'row_num' => $no++,
                ];

                foreach ($items as $item) {
                    $dataForm[$item] = $row[$item];
                }

                $this->createOrUpdate([
                    'inventory_year' => $inventoryYear,
                    'activity_year' => $activityYear,
                    // 'category' => $wsCode,
                    'activity' => $activity,
                    'row_status' => 1,
                ], $dataForm);

                $dataForms[] = $dataForm;
            }

            return $dataForms;
        } catch (\Exception $e) {
            throw $e;
        }
    }
}