<?php

namespace App\Models;

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

class Incoming extends Model
{
    public $timestamps = false;

    /**
     * The attributes that are mass assignable.
     *
     * @var array<int, string>
     */
    protected $fillable = [
        'supplier_id',
        'invoice_number',
        'issue_date',
        'due_date',
        'invoice_type_code',
        'currency_code',
        'net',
        'gross',
        'tax',
        'pay_date',
        'pay_name',
        'pay_bic',
        'pay_iban',
    ];

    /**
     * The attributes that are appended with attribute getters.
     *
     * @var string[]
     */
    protected $appends = [
        'created',
        'paid',
        'due',
    ];

    /**
     * Get the pay_date attribute in local time format.
     */
    public function getDueAttribute(): string
    {
        return (is_null($this->due_date)) ? '' : Carbon::createFromFormat('Y-m-d', $this->due_date)->format('d.m.Y');
    }

    /**
     * Get the pay_date attribute in local time format.
     */
    public function getPaidAttribute(): string
    {
        return (is_null($this->pay_date)) ? '' : Carbon::createFromFormat('Y-m-d', $this->pay_date)->format('d.m.Y');
    }

    /**
     * Get the issue_date attribute in local time format.
     */
    public function getCreatedAttribute(): string
    {
        return Carbon::createFromFormat('Y-m-d', $this->issue_date)->format('d.m.Y');
    }

    /**
     * Get the supplier of the incoming invoice.
     */
    public function supplier(): BelongsTo
    {
        return $this->belongsTo(Supplier::class)->withTrashed();
    }

    /**
     * Get the items (invoice positions) of this incoming invoice.
     */
    public function items(): HasMany
    {
        return $this->hasMany(Incomingitem::class);
    }

    /**
     * Get the tax subtotals for the incoming invoice.
     */
    public function taxes(): HasMany
    {
        return $this->hasMany(Incomingtax::class);
    }

}