there is a automation feature on monday.com that allow user to trigger some event when…

To implement a similar feature like the automation feature of monday.com in Laravel, you need to follow several steps. These steps include creating the models, migrations, setting up the relationships, creating the controllers, setting up routes, and implementing the event-based triggers.

1. Create models and migrations for the tasks and groups.

php artisan make:model Task -m
php artisan make:model Group -m

2. Define the schema for tasks and groups in their respective migrations.

In database/migrations/yyyy_mm_dd_hhiiss_create_tasks_table.php:

public function up()
{
    Schema::create('tasks', function (Blueprint $table) {
        $table->id();
        $table->unsignedBigInteger('group_id');
        $table->string('name');
        $table->string('status')->default('todo');
        $table->timestamps();

        $table->foreign('group_id')->references('id')->on('groups')->onDelete('cascade');
    });
}

In database/migrations/yyyy_mm_dd_hhiiss_create_groups_table.php:

public function up()
{
    Schema::create('groups', function (Blueprint $table) {
        $table->id();
        $table->string('name');
        $table->timestamps();
    });
}

3. Define the relationships between tasks and groups in their respective models.

In app/Task.php:

class Task extends Model
{
    public function group()
    {
        return $this->belongsTo(Group::class);
    }
}

In app/Group.php:

class Group extends Model
{
    public function tasks()
    {
        return $this->hasMany(Task::class);
    }
}

4. Create TaskController and GroupController.

php artisan make:controller TaskController --resource
php artisan make:controller GroupController --resource

5. Set up routes in routes/web.php.

Route::resources([
    'groups' => GroupController::class,
    'tasks' => TaskController::class
]);

6. Implement the event-based triggers in your TaskController.

In app/Http/Controllers/TaskController.php, update the update method:

public function update(Request $request, Task $task)
{
    $task->update($request->all());

    // If the status is changed to 'done', move it to the "zzz" group.
    if ($request->status == 'done') {
        $zzz_group = Group::where('name', 'zzz')->first();

        if ($zzz_group) {
            $task->group()->associate($zzz_group);
            $task->save();
        } else {
            // Create "zzz" group if it does not exist.
            $zzz_group = new Group(['name' => 'zzz']);
            $zzz_group->save();

            $task->group()->associate($zzz_group);
            $task->save();
        }
    }

    return redirect()->route('tasks.index');
}

Now, when a user updates a task, and its status changes to 'done', the task is moved to the "zzz" group automatically.

You can extend this event-based behavior further by using Laravel event listeners or creating custom events and listeners depending on your needs. For example, you can handle time-based events, date-based events, and text-based events using Laravel's event system or custom logic in your controllers.