[6] ajax et URL, quel fichier de code est appelé ?

Bonjour,

Je continue mon apprentissage de Laravel, j'en suis arrivé à AJAX.

J'ai une question par rapport au code ci-dessous :

Code:

url: 'tasks',

Je connais bien ajax avec PHP (sans framework), mais ici, c'est quoi qui est appelé ? le controller ? le model ou autre ?

Code:

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$(document).ready(function() {
    $("#btn-add").click(function() 
    {
        $.ajaxSetup({
            headers: {
                'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
            }
        });
        $.ajax({
            type: 'POST',
            url: 'tasks',
            data: {
                task: $("#frmAddTask input[name=task]").val(),
                description: $("#frmAddTask input[name=description]").val(),
            },
            dataType: 'json',
            success: function(data) 
            {
                $('#frmAddTask').trigger("reset");
                $("#frmAddTask .close").click();
                window.location.reload();
            },
            error: function(data) 
            {
                console.log(data);
                var errors = $.parseJSON(data.responseText);
                $('#add-task-errors').html('');
                $.each(errors.messages, function(key, value) {
                    $('#add-task-errors').append('<li>' + value + '</li>');
                });
                $("#add-error-bag").show();
            }
        });
    });
    $("#btn-edit").click(function() {
        $.ajaxSetup({
            headers: {
                'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
            }
        });
        $.ajax({
            type: 'PUT',
            url: 'tasks/' + $("#frmEditTask input[name=task_id]").val(),
            data: {
                task: $("#frmEditTask input[name=task]").val(),
                description: $("#frmEditTask input[name=description]").val(),
            },
            dataType: 'json',
            success: function(data) {
                $('#frmEditTask').trigger("reset");
                $("#frmEditTask .close").click();
                window.location.reload();
            },
            error: function(data) {
                var errors = $.parseJSON(data.responseText);
                $('#edit-task-errors').html('');
                $.each(errors.messages, function(key, value) {
                    $('#edit-task-errors').append('<li>' + value + '</li>');
                });
                $("#edit-error-bag").show();
            }
        });
    });
    $("#btn-delete").click(function() {
        $.ajaxSetup({
            headers: {
                'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
            }
        });
        $.ajax({
            type: 'DELETE',
            url: 'tasks/' + $("#frmDeleteTask input[name=task_id]").val(),
            dataType: 'json',
            success: function(data) {
                $("#frmDeleteTask .close").click();
                window.location.reload();
            },
            error: function(data) {
                console.log(data);
            }
        });
    });
});
 
function addTaskForm() {
    $(document).ready(function() {
        $("#add-error-bag").hide();
        $('#addTaskModal').modal('show');
    });
}
 
function editTaskForm(task_id) {
    $.ajax({
        type: 'GET',
        url: 'tasks/' + task_id,
        success: function(data) {
            $("#edit-error-bag").hide();
            $("#frmEditTask input[name=task]").val(data.task.task);
            $("#frmEditTask input[name=description]").val(data.task.description);
            $("#frmEditTask input[name=task_id]").val(data.task.id);
            $('#editTaskModal').modal('show');
        },
        error: function(data) {
            console.log(data);
        }
    });
}
 
function deleteTaskForm(task_id) {
    $.ajax({
        type: 'GET',
        url: 'tasks/' + task_id,
        success: function(data) {
            $("#frmDeleteTask #delete-title").html("Delete Task (" + data.task.task + ")?");
            $("#frmDeleteTask input[name=task_id]").val(data.task.id);
            $('#deleteTaskModal').modal('show');
        },
        error: function(data) {
            console.log(data);
        }
    });
}

Voici quelques bouts de code :

Code:

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<?php
 
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
 
 
 
Route::get('/', [
    'uses' => 'TasksController@index',
    'as' => 'tasks.index',
]);
 
 
Route::group(['prefix' => 'tasks'], function () {
    Route::get('/{id}', [
        'uses' => 'TasksController@show',
        'as'   => 'tasks.show',
    ]);
 
    Route::post('/', [
        'uses' => 'TasksController@store',
        'as'   => 'tasks.store',
    ]);
 
    Route::put('/{id}', [
        'uses' => 'TasksController@update',
        'as'   => 'tasks.update',
    ]);
 
    Route::delete('/{id}', [
        'uses' => 'TasksController@destroy',
        'as'   => 'tasks.destroy',
    ]);
});

TaskController.php

Code:

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<?php
 
namespace App\Http\Controllers;
 
use App\Task;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
 
class TasksController extends Controller
{
    public function index(Request $request)
    {
        $tasks = Task::orderBy('id', 'desc')->paginate(5);
 
        return view('tasks')->with('tasks',$tasks);
    }
 
    public function store(Request $request)
    {
        $validator = Validator::make($request->input(), array(
            'task' => 'required',
            'description' => 'required',
        ));
 
        if ($validator->fails()) {
            return response()->json([
                'error'    => true,
                'messages' => $validator->errors(),
            ], 422);
        }
 
        $task = Task::create($request->all());
 
        return response()->json([
            'error' => false,
            'task'  => $task,
        ], 200);
    }
 
    public function show($id)
    {
        $task = Task::find($id);
 
        return response()->json([
            'error' => false,
            'task'  => $task,
        ], 200);
    }
 
    public function update(Request $request, $id)
    {
        $validator = Validator::make($request->input(), array(
            'task' => 'required',
            'description' => 'required',
        ));
 
        if ($validator->fails()) {
            return response()->json([
                'error'    => true,
                'messages' => $validator->errors(),
            ], 422);
        }
 
        $task = Task::find($id);
 
        $task->task        =  $request->input('task');
        $task->description = $request->input('description');
 
        $task->save();
 
        return response()->json([
            'error' => false,
            'task'  => $task,
        ], 200);
    }
 
    public function destroy($id)
    {
        $task = Task::destroy($id);
 
        return response()->json([
            'error' => false,
            'task'  => $task,
        ], 200);
    }
}