<?php

namespace App\Livewire;

use App\Services\Billing\AddonCatalogue;
use LivewireUI\Modal\ModalComponent;

/**
 * Confirmation before several storage packs go into the cart at once (R23).
 *
 * The offer comes from a card that has just told the customer their downgrade is
 * blocked, and it answers with a recurring charge — three packs is thirty euros
 * a month, every month, until they cancel them. That is not something a stray
 * click on a card about SAVING money should do, and the dialog that says so is
 * drawn by this product rather than by the browser.
 *
 * No mutation here. Billing::bookStoragePacks() keeps the work and the customer
 * resolution it already had; this only says yes, with the number it was opened
 * for.
 */
class ConfirmBookStorage extends ModalComponent
{
    public int $packs = 1;

    public int $packGb = 0;

    public function mount(int $packs = 1): void
    {
        $catalogue = app(AddonCatalogue::class);
        $max = $catalogue->maxQuantity(AddonCatalogue::STORAGE) ?? 50;

        // Geklemmt wie bisher, nur an der kaufmännischen Grenze statt an einer
        // erfundenen: ein Modal wird mit Argumenten aus der Seite geöffnet, und
        // eine Seite ist Markup.
        $this->packs = max(1, min($max, $packs));
        $this->packGb = $catalogue->packGb();
    }

    public function proceed(): void
    {
        $this->dispatch('storage-packs-confirmed', packs: $this->packs);
        $this->closeModal();
    }

    public function render()
    {
        return view('livewire.confirm-book-storage');
    }
}