<?php

namespace App\Models\Juil;

use App\Models\User;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\SoftDeletes;

class PmisWorker extends Model
{
    use SoftDeletes;

    protected $fillable = [
        'tenant_id',
        'user_id',
        'name',
        'login_id',
        'phone',
        'email',
        'department',
        'position',
        'role_type',
        'gender',
        'company',
        'profile_photo_path',
        'options',
        'last_login_at',
    ];

    protected $casts = [
        'options' => 'array',
        'last_login_at' => 'datetime',
    ];

    public function user(): BelongsTo
    {
        return $this->belongsTo(User::class);
    }

    /**
     * SAM 로그인 사용자로부터 PMIS Worker 자동 생성 (최초 접근 시)
     */
    public static function findOrCreateFromUser(User $user, int $tenantId = 1): self
    {
        $worker = self::where('tenant_id', $tenantId)
            ->where('user_id', $user->id)
            ->first();

        if ($worker) {
            return $worker;
        }

        // 부서명 조회
        $departments = $user->getDepartmentsForTenant($tenantId);
        $deptName = $departments->first()?->name ?? null;

        return self::create([
            'tenant_id' => $tenantId,
            'user_id' => $user->id,
            'name' => $user->name,
            'login_id' => $user->user_id,
            'phone' => $user->phone,
            'email' => $user->email,
            'department' => $deptName,
            'role_type' => $user->role ?? '사용자',
            'profile_photo_path' => $user->profile_photo_path,
        ]);
    }

    public function getOption(string $key, mixed $default = null): mixed
    {
        return data_get($this->options, $key, $default);
    }

    public function setOption(string $key, mixed $value): self
    {
        $options = $this->options ?? [];
        $options[$key] = $value;
        $this->options = $options;

        return $this;
    }
}