<?php

namespace App\Models;

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

class Quote extends Model
{
    use HasFactory;

    protected $fillable = [
        'client_id',
        'group_id',
        'reference',
        'status',
        'quote_date',
        'valid_until',
        'currency',
        'total_ht',
        'total_tva',
        'total_ttc',
    ];

    protected static function booted()
    {
        static::creating(function ($quote) {
            $prefix = 'DEV-' . now()->format('Ym') . '-';
            $lastQuote = self::where('reference', 'like', $prefix . '%')
                ->orderBy('reference', 'desc')
                ->first();

            if ($lastQuote) {
                $lastNumber = intval(substr($lastQuote->reference, -4));
                $newNumber = $lastNumber + 1;
            } else {
                $newNumber = 1;
            }

            $quote->reference = $prefix . str_pad((string)$newNumber, 4, '0', STR_PAD_LEFT);
        });
    }

    protected $casts = [
        'quote_date' => 'date',
        'valid_until' => 'date',
        'total_ht' => 'decimal:2',
        'total_tva' => 'decimal:2',
        'total_ttc' => 'decimal:2',
    ];

    public function client()
    {
        return $this->belongsTo(Client::class);
    }

    public function group()
    {
        return $this->belongsTo(ClientGroup::class);
    }
}