如何使用 Livewire 制作订阅和取消订阅按钮？

Question

I have two buttons subscribe and unsubscribe I need when the user click on subscribe change the button to unsubscribe real-time:

I do subscribe one but I don't know how can I switch to unsubscribe

public function subscribe()
{
    Subscribe::firstOrCreate([
        'user_id' =>  user()->id,
        'store_id' => $this->store->id,
    ]);
    
}

HTML

 <button wire:click="subscribe" class="btn btn-default">
    <i class="far fa-heart text-danger h4 pt-2"></i>
</button>

Answer 1

I would make a public (computed) property on the component that contains whatever logic you need to determine whether the user is subscribed:

public function getIsSubscribedProperty()
{
    // return true or false from here
}

then you can wrap your buttons in a blade 'if':

@if($isSubscribed)

<button wire:click="unsubscribe" class="btn btn-default">
    <i class="far fa-times-circle text-danger h4 pt-2"></i>
</button>

@else

<button wire:click="subscribe" class="btn btn-default">
    <i class="far fa-heart text-danger h4 pt-2"></i>
</button>

@endif