<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\MorphTo;

class CustomFieldValue extends Model
{
    use HasFactory;

    protected $fillable = [
        'custom_field_id',
        'customizable_type',
        'customizable_id',
        'value',
    ];

    protected $casts = [
        'value' => 'array',
    ];

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

    public function customizable(): MorphTo
    {
        return $this->morphTo();
    }

    public function getDisplayValueAttribute(): string
    {
        $value = $this->value;

        return match($this->customField->field_type) {
            CustomField::TYPE_DATE => \Carbon\Carbon::parse($value)->format('Y-m-d'),
            CustomField::TYPE_SELECT => is_array($value) ? implode(', ', $value) : $value,
            default => (string) $value,
        };
    }
}