<?php

namespace App\Policies;

use App\Models\Core\User;
use App\Models\Invoicing\Invoice;

class InvoicePolicy
{
    /**
     * Determine whether the user can view any invoices.
     */
    public function viewAny(User $user): bool
    {
        // Admin can view all invoices
        // Client users can view the list (but it will be scoped to their invoices)
        return true;
    }

    /**
     * Determine whether the user can view the invoice.
     */
    public function view(User $user, Invoice $invoice): bool
    {
        if ($user->isAdmin()) {
            return true;
        }

        return $user->belongsToClient($invoice->client);
    }

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

    /**
     * Determine whether the user can update the invoice.
     */
    public function update(User $user, Invoice $invoice): bool
    {
        return $user->isAdmin();
    }

    /**
     * Determine whether the user can delete the invoice.
     */
    public function delete(User $user, Invoice $invoice): bool
    {
        return $user->isAdmin();
    }

    /**
     * Determine whether the user can restore the invoice.
     */
    public function restore(User $user, Invoice $invoice): bool
    {
        return $user->isAdmin();
    }

    /**
     * Determine whether the user can permanently delete the invoice.
     */
    public function forceDelete(User $user, Invoice $invoice): bool
    {
        return $user->isAdmin();
    }

    /**
     * Determine whether the user can send the invoice.
     */
    public function send(User $user, Invoice $invoice): bool
    {
        return $user->isAdmin();
    }

    /**
     * Determine whether the user can mark the invoice as paid.
     */
    public function markPaid(User $user, Invoice $invoice): bool
    {
        return $user->isAdmin();
    }

    /**
     * Determine whether the user can download the invoice PDF.
     */
    public function downloadPdf(User $user, Invoice $invoice): bool
    {
        if ($user->isAdmin()) {
            return true;
        }

        return $user->belongsToClient($invoice->client);
    }
}