paso todo el back-end a laravel, el front-end a angular y elimino jquery

M4/practica/api/app/controllers/CiudadController.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Controllers;
+
+use Controller;
+use Response;
+use App\Models\Ciudad;
+
+class CiudadController extends Controller
+{
+    public function get()
+    {
+        return Response::json(Ciudad::all());
+    }
+}

M4/practica/api/app/controllers/ClienteController.php

@@ -2,34 +2,65 @@
 
 namespace App\Controllers;
 
-use App\Models\Cliente;
 use Controller;
-use Input;
 use Response;
+use App\Models\Cliente;
+use Input;
+use DateTime;
 
 class ClienteController extends Controller
 {
-    public function get()
+    public function get($id = false, $cantidad = 1)
     {
-        $clientes = Cliente::where('id', '>=', Input::get('desde', 1))
-            ->whereRaw('id % 2 = ' . (Input::get('filtro') == 'par' ? 0 : 1))
-            ->limit(Input::get('cantidad', 5))
-            ->get();
+        $cantidad = $cantidad > 5 ? 5 : $cantidad;
+
+        if ($id === false) {
+            return Response::json(
+                Cliente::all()
+            );
 
-        return Response::json($clientes);
+        } else {
+            $clientes = Cliente
+                ::where('id', '>=', $id)
+                ->whereRaw('id % 2 = ?', array($id & 1))
+                ->limit($cantidad)
+                ->get();
+            sleep($id & 1 ? 3 : 0);
+            return Response::json($cantidad == 1 ? array($clientes) : $clientes);
+        }
     }
 
     public function delete($id)
     {
         /** @var $cliente Cliente */
-        $cliente = Cliente::findOrFail($id);
-        $cliente->delete();
-
-        return Response::json(array('id' => $cliente->id));
+        if (!is_null($cliente = Cliente::find($id))) {
+            $cliente->delete();
+        }
+        sleep(2);
+        return Response::json(array('id' => $id), is_null($cliente) ? 404 : 200);
     }
 
     public function post()
     {
-        return Response::json(Cliente::create(Input::all()));
+        $datos = Input::all();
+        if (!$this->validar_post($datos)) {
+            return Response::json(array(), 400);
+        }
+        $datos['fecha_creacion'] = (new DateTime('now'))->format('l, F d, Y H:i A');
+        $cliente = Cliente::create($datos);
+        return Response::json($cliente);
+    }
+
+    private function validar_post($datos)
+    {
+        if (!count($datos)) {
+            return false;
+        }
+        foreach ($datos as $key => $value) {
+            if (empty($value)) {
+                return false;
+            }
+        }
+        return true;
     }
 }

M4/practica/api/app/controllers/PresidenteController.php

@@ -8,11 +8,8 @@
 
 class PresidenteController extends Controller
 {
-	public function get()
-	{
-        return Response::json(
-            Presidente::all()
-        );
-	}
-
+    public function get()
+    {
+        return Response::json(Presidente::all());
+    }
 }

M4/practica/api/app/models/Ciudad.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Models;
+
+use Eloquent;
+
+class Ciudad extends Eloquent
+{
+    protected $table = 'ciudades';
+    public $timestamps = false;
+
+    protected $hidden = array(
+//        'id',
+        'pais_id'
+    );
+
+    protected $with = array(
+        'pais'
+    );
+
+    public function pais()
+    {
+        return $this->belongsTo('App\\Models\\Pais');
+    }
+}

M4/practica/api/app/models/Cliente.php

@@ -7,30 +7,36 @@
 class Cliente extends Eloquent
 {
     protected $table = 'clientes';
-
     public $timestamps = false;
 
     protected $fillable = array(
         'razon_social',
         'logo',
         'direccion_calle',
         'direccion_altura',
-        'direccion_ciudad',
-        'pais_id',
+        'ciudad_id',
         'activo',
         'pasivo',
         'presidente_id'
     );
 
     protected $hidden = array(
+        'ciudad_id',
         'presidente_id'
     );
 
     protected $with = array(
+        'ciudad',
         'presidente'
     );
 
-    public function presidente() {
+    public function ciudad()
+    {
+        return $this->belongsTo('App\\Models\\Ciudad');
+    }
+
+    public function presidente()
+    {
         return $this->belongsTo('App\\Models\\Presidente');
     }
 }

M4/practica/api/app/models/Pais.php

@@ -7,6 +7,9 @@
 class Pais extends Eloquent
 {
     protected $table = 'paises';
-
     public $timestamps = false;
+
+    protected $hidden = array(
+        'id'
+    );
 }

M4/practica/api/app/models/Presidente.php

@@ -7,6 +7,9 @@
 class Presidente extends Eloquent
 {
     protected $table = 'presidentes';
-
     public $timestamps = false;
+
+    protected $hidden = array(
+//        'id'
+    );
 }

M4/practica/api/app/routes.php

@@ -1,10 +1,16 @@
 <?php
 
+Route::pattern('id', '[0-9]+');
+Route::pattern('cantidad', '[0-9]+');
+
 // Clientes
+Route::get('cliente/{id?}/{cantidad?}', 'App\\Controllers\\ClienteController@get');
 Route::post('cliente', 'App\\Controllers\\ClienteController@post');
-Route::get('cliente', 'App\\Controllers\\ClienteController@get');
-Route::put('cliente/{id}', 'App\\Controllers\\ClienteController@put');
 Route::delete('cliente/{id}', 'App\\Controllers\\ClienteController@delete');
+Route::put('cliente/{id}', 'App\\Controllers\\ClienteController@put');
 
 // Presidentes
 Route::get('presidente', 'App\\Controllers\\PresidenteController@get');
+
+// Ciudades
+Route::get('ciudad', 'App\\Controllers\\CiudadController@get');

M4/practica/bower.json

@@ -14,6 +14,8 @@
   ],
   "dependencies": {
     "jquery": "~2.1.4",
-    "bootstrap": "~3.3.5"
+    "bootstrap": "~3.3.5",
+    "angular": "~1.4.7",
+	"angular-bootstrap": "~0.14.3"
   }
 }