<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

class MailUser extends Model
{
//    protected $table = 'mail_users';

    protected $fillable = [
        'domain_id','localpart','email','display_name','password_hash',
        'is_active','quota_mb','is_system'
    ];

    protected $hidden = ['password_hash'];
    protected $casts  = [
        'is_active'=>'bool',
        'is_system' => 'boolean',
        'quota_mb'=>'int',
        'last_login_at'=>'datetime',
    ];

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

    public function setPasswordAttribute(string $plain): void {
        // optional: allow 'password' virtual attribute
        $this->attributes['password_hash'] = password_hash($plain, PASSWORD_BCRYPT);
    }

    // Ausgabe: vollständige Adresse
    public function getEmailAttribute(): string {
        return "{$this->local_part}@{$this->domain->name}";
    }

    public function getAddressAttribute(): string
    {
        $local = (string)($this->attributes['localpart'] ?? $this->localpart ?? '');
        // bevorzugt den in Queries selektierten Alias `dom`, sonst Relation, sonst Roh-Attribut
        $dom   = (string)(
            $this->attributes['dom']
            ?? ($this->relationLoaded('domain') ? ($this->domain->domain ?? '') : '')
            ?? ($this->attributes['domain'] ?? '')
        );

        if ($local !== '' && $dom !== '') return "{$local}@{$dom}";
        if (($this->attributes['email'] ?? null) !== null) return (string)$this->attributes['email'];
        return $dom !== '' ? "@{$dom}" : '';
    }

    // Scopes
    public function scopeActive($q) { return $q->where('is_active', true); }

    public function scopeSystem($q) { return $q->where('is_system', true); }

    public function scopeByEmail($q, string $email) { return $q->where('email', $email); }

}