<?php
namespace App\Models;

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

class InsurancePolicy extends Model
{
    use HasFactory;

    protected $fillable = [
        'stabile_id',
        'broker_rubrica_id',
        'company_rubrica_id',
        'policy_name',
        'policy_number',
        'policy_reference',
        'status',
        'started_at',
        'expires_at',
        'renewal_at',
        'annual_amount',
        'payment_split',
        'payment_schedule_notes',
        'coverage_summary',
        'special_conditions',
        'claim_form_template',
        'policy_document_path',
        'policy_document_name',
        'policy_document_mime',
        'signature_image_path',
        'notes',
        'metadata',
        'created_by',
    ];

    protected $casts = [
        'started_at'    => 'date',
        'expires_at'    => 'date',
        'renewal_at'    => 'date',
        'annual_amount' => 'decimal:2',
        'metadata'      => 'array',
    ];

    public function stabile()
    {
        return $this->belongsTo(Stabile::class, 'stabile_id');
    }

    public function brokerRubrica()
    {
        return $this->belongsTo(RubricaUniversale::class, 'broker_rubrica_id');
    }

    public function companyRubrica()
    {
        return $this->belongsTo(RubricaUniversale::class, 'company_rubrica_id');
    }

    public function claims()
    {
        return $this->hasMany(InsuranceClaim::class, 'insurance_policy_id');
    }

    public function getDisplayNameAttribute(): string
    {
        $label = trim((string) ($this->policy_name ?? ''));
        if ($label !== '') {
            return $label;
        }

        $label = trim((string) ($this->policy_number ?? ''));
        if ($label !== '') {
            return $label;
        }

        return 'Polizza #' . (int) $this->id;
    }
}