smms_law_re/app/Models/Multisys.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class Multisys extends Model
{
    use HasFactory;
    protected $table = 'multisys';

    protected $fillable = [
        'picture',
        'picture2',
        'datatime',
        'cartype',
        'carnumber',
        'serialnumber',
        'location',
        'limitspeed',
        'speed',
        'sid',
        'violationtype',
        'violationcode',
        'processcheck',
        'postcheck',
        'jsoncheck',
        'unreportreason',
        'unreportpicture',
        'unreportmergedone',
    ];

    // append fields
    protected $appends = [
        'law_type',
    ];
    public function violationlaw()
    {
        return $this->hasOne(ViolationLaw::class, 'violationcode', 'violationcode');
    }

    public function getLawTypeAttribute()
    {
        // 取得陣列
        $violationtype = $this->violationtype;
        // $violationtype = [];
        if ($violationtype == "未依標誌標線號誌" || $violationtype == "未依標誌標線行駛" || $violationtype == "機車未依規定兩段式左轉") {
            $violationtype = ["未依標誌標線號誌行駛"];
        } else if ($violationtype == "闖紅燈") {
            $violationtype = ["闖紅燈", "紅燈右轉", "紅燈越線"];
        } else if ($violationtype == "未禮讓行人") {
            $violationtype = ["未禮讓行人"];
        } else if ($violationtype == "違規停車") {
            $violationtype = ["違規停車"];
        } else if ($violationtype == "未保持路口淨空") {
            $violationtype = ["未保持路口淨空"];
        } else if ($violationtype == "超速") {
            $violationtype = ["超速"];
        } else {
            $violationtype = [$violationtype];
        }
        $types = ViolationLaw::whereIn('type', $violationtype)->get();
        $lawData = [];
        foreach ($types as $type) {
            $lawData["$type->violationcode"] = "[$type->violationcode] $type->display_name";
        }
        return $lawData;
    }
}