<?php

namespace App\Policies;

use App\Models\PrePayment;
use App\Models\User;
use App\Services\Finance\FinanceNavService;

class PrePaymentPolicy
{
    public function viewAny(User $user): bool
    {
        $nav = app(FinanceNavService::class);

        return $nav->hasOperationalAccess($user) || $nav->hasTreasuryAccess($user);
    }

    public function viewOwn(User $user): bool
    {
        return $user->hasPermission('finance_self_view');
    }

    public function view(User $user, PrePayment $prePayment): bool
    {
        if ((int) $prePayment->company_id !== (int) $user->company_id) {
            return false;
        }

        if ($this->viewAny($user)) {
            return true;
        }

        return $this->viewOwn($user) && (int) $prePayment->user_id === (int) $user->id;
    }

    public function create(User $user): bool
    {
        return $user->hasPermission('finance_create');
    }

    public function update(User $user, PrePayment $prePayment): bool
    {
        return $this->viewAny($user)
            && $user->hasPermission('finance_edit')
            && $prePayment->status === PrePayment::STATUS_PENDING;
    }

    public function delete(User $user, PrePayment $prePayment): bool
    {
        return $this->viewAny($user)
            && $user->hasPermission('finance_delete')
            && $prePayment->status === PrePayment::STATUS_PENDING;
    }

    public function cancel(User $user, PrePayment $prePayment): bool
    {
        return $this->update($user, $prePayment);
    }
}