<?php

namespace App\Policies;

use App\Models\User;
use App\Models\InventoryTransaction;
use Illuminate\Auth\Access\HandlesAuthorization;

class InventoryTransactionPolicy
{
    use HandlesAuthorization;

    /**
     * Determine whether the user can view any inventory transactions.
     */
    public function viewAny(User $user): bool
    {
        return $user->can('inventory.view') || $user->can('inventory.update');
    }

    /**
     * Determine whether the user can view the inventory transaction.
     */
    public function view(User $user, InventoryTransaction $inventoryTransaction): bool
    {
        return $user->tenant_id === $inventoryTransaction->tenant_id
            && ($user->can('inventory.view') || $user->can('inventory.update'));
    }

    /**
     * Determine whether the user can create inventory transactions.
     */
    public function create(User $user): bool
    {
        return $user->can('inventory.create');
    }

    /**
     * Determine whether the user can update the inventory transaction.
     */
    public function update(User $user, InventoryTransaction $inventoryTransaction): bool
    {
        return $user->tenant_id === $inventoryTransaction->tenant_id
            && $user->can('inventory.update');
    }

    /**
     * Determine whether the user can delete the inventory transaction.
     */
    public function delete(User $user, InventoryTransaction $inventoryTransaction): bool
    {
        return $user->tenant_id === $inventoryTransaction->tenant_id
            && $user->can('inventory.delete');
    }
}