Livewire Confirm

#laravel #livewire

Let's create a confirmation dialog using Livewire.

The confirm dialog will display and do what ever it needs after the user click on confirm button.

<?php

namespace App\Http\Livewire;

use Livewire\Component;

class Confirm extends Component
{
    public $displayingModal = false;

    protected $listeners = [
        'displayConfirmation' => 'display',
    ];

    public $state = [
        'title' => '',
        'message' => '',
        'return' => [
            'component' => '',
            'args' => [],
        ],
    ];

    public function display($title, $message, $component, ...$args)
    {
        $this->state['title'] = $title;
        $this->state['message'] = $message;
        $this->state['return'] = [
            'component' => $component,
            'args' => $args,
        ];

        $this->displayingModal = true;
    }

    public function confirm()
    {
        $this->emitTo(
            $this->state['return']['component'],
            ...$this->state['return']['args']
        );

        $this->displayingModal = false;
    }

    public function cancel()
    {
        $this->state = [
            'title' => '',
            'message' => '',
            'return' => [
                'component' => '',
                'args' => [],
            ],
        ];
        $this->displayingModal = false;
    }

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

The blade file:

<div>
    <x-jet-dialog-modal wire:model="displayingModal">
        <x-slot name="title">
            {{ $state['title'] }}
        </x-slot>

        <x-slot name="content">
            <p>
                {{ $state['message'] }}
            </p>
        </x-slot>

        <x-slot name="footer">
            <x-jet-secondary-button wire:click="cancel" wire:loading.attr="disabled">
                {{ __('No') }}
            </x-jet-secondary-button>

            <x-jet-button class="ml-3" wire:click="confirm" wire:loading.attr="disabled">
                {{ __('Yes') }}
            </x-jet-button>
        </x-slot>
    </x-jet-dialog-modal>
</div>

And the usage will be like:

$this->emitTo('confirm', 'displayConfirmation', 'Delete Record', 'Are you sure?', 'livewire-component-name', 'destroyRecord', '11234');

<div class="cursor-pointer"
    wire:click="$emitTo('confirm', 'displayConfirmation', 'Delete Record', 'Are you sure?', 'livewire-component-name', 'destroyRecord', '11234')">
    <x-icon name="o-trash" class="text-indigo hover:text-red-500 mr-3 flex-shrink-0 h-6 w-6">
    </x-icon>
</div>

The emitTo basically trigger to given Livewire component's name, call the method, and pass whatever arguments required for the method.

Do take note the livewire-component-name is responsible to handle whatever methods defined for further actions. destroyRecord is a method to be call i livewire-component-name, and '1234' argument expected to received in destroyRecord in livewire-component-name.