<?php

namespace App\Domain\Inventory\Models;

use App\Domain\Inventory\Enums\PurchaseOrderStatus;
use App\Domain\Shared\Traits\Auditable;
use App\Domain\Shared\Traits\BelongsToBranch;
use App\Domain\Shared\Traits\BelongsToAcademy;
use App\Domain\Shared\Traits\HasUuid;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\SoftDeletes;

class PurchaseOrder extends Model
{
    use BelongsToAcademy, BelongsToBranch, HasUuid, SoftDeletes, Auditable;

    protected $fillable = [
        'academy_id',
        'branch_id',
        'warehouse_id',
        'order_number',
        'supplier_name',
        'supplier_contact',
        'status',
        'order_date',
        'expected_delivery_date',
        'received_date',
        'subtotal',
        'tax_amount',
        'shipping_cost',
        'total_amount',
        'notes',
        'submitted_by',
        'confirmed_by',
        'created_by',
        'metadata',
    ];

    protected function casts(): array
    {
        return [
            'status' => PurchaseOrderStatus::class,
            'order_date' => 'date',
            'expected_delivery_date' => 'date',
            'received_date' => 'date',
            'subtotal' => 'integer',
            'tax_amount' => 'integer',
            'shipping_cost' => 'integer',
            'total_amount' => 'integer',
            'metadata' => 'array',
        ];
    }

    public function items(): HasMany
    {
        return $this->hasMany(PurchaseOrderItem::class);
    }

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

    public function branch(): BelongsTo
    {
        return $this->belongsTo(\App\Domain\Identity\Models\Branch::class);
    }

    public function creator(): BelongsTo
    {
        return $this->belongsTo(\App\Models\User::class, 'created_by');
    }

    public function submittedBy(): BelongsTo
    {
        return $this->belongsTo(\App\Models\User::class, 'submitted_by');
    }

    public function confirmedBy(): BelongsTo
    {
        return $this->belongsTo(\App\Models\User::class, 'confirmed_by');
    }
}
