From af0d9ccd25586c7e1480f0a06be302bd40febf2c Mon Sep 17 00:00:00 2001
From: Markines16 <80280295+Markines16@users.noreply.github.com>
Date: Sun, 30 May 2021 23:42:30 +0200
Subject: [PATCH] =?UTF-8?q?Peque=C3=B1os=20pasos=20con=20fullcalendar?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 panel_manager/eventos.php        | 139 +++++++++++++++++++++++++++++++
 panel_manager/index.php          |  19 ++++-
 panel_manager/panel_manager.php  |  11 ++-
 panel_manager/sessioncalendar.js | 107 ++++++++++++++++++++++++
 4 files changed, 274 insertions(+), 2 deletions(-)
 create mode 100644 panel_manager/eventos.php
 create mode 100644 panel_manager/sessioncalendar.js

diff --git a/panel_manager/eventos.php b/panel_manager/eventos.php
new file mode 100644
index 0000000..74fcfaa
--- /dev/null
+++ b/panel_manager/eventos.php
@@ -0,0 +1,139 @@
+<?php
+require_once __DIR__.'/includes/config.php';
+
+use es\ucm\fdi\aw\eventos\Evento;
+use es\ucm\fdi\aw\Aplicacion as App;
+use es\ucm\fdi\aw\http\ContentTypeNoSoportadoException;
+use es\ucm\fdi\aw\http\ParametroNoValidoException;
+
+// Procesamos la cabecera Content-Type
+$contentType= $_SERVER['CONTENT_TYPE'] ?? 'application/json';
+$contentType = strtolower(str_replace(' ', '', $contentType));
+
+
+
+// Verificamos corresponde con uno de los tipos soportados
+$acceptedContentTypes = array('application/json;charset=utf-8', 'application/json');
+$found = false;
+foreach ($acceptedContentTypes as $acceptedContentType) {
+    if (substr($contentType, 0, strlen($acceptedContentType)) === $acceptedContentType) {
+        $found=true;
+        break;
+    }
+}
+
+if (!$found) {
+    throw new ContentTypeNoSoportadoException('Este servicio REST sólo soporta el content-type application/json');
+}
+
+$result = null;
+
+/**
+ * Las API REST usan la semántica de los métoods HTTP para gestionar las diferentes peticiones: 
+ * https://en.wikipedia.org/wiki/Hypertext_Transfer_Protocol#Request_methods
+ */
+switch($_SERVER['REQUEST_METHOD']) {
+    // Consulta de datos
+    case 'GET':
+        // Comprobamos si es una consulta de un evento concreto -> eventos.php?idEvento=XXXXX
+        $idEvento = filter_input(INPUT_GET, 'idEvento', FILTER_VALIDATE_INT);
+        if ($idEvento) {
+            $result = [];
+            $result[] = Evento::buscaPorId((int)$idEvento);
+        } else {
+            // Comprobamos si es una lista de eventos entre dos fechas -> eventos.php?start=XXXXX&end=YYYYY
+            $start = filter_input(INPUT_GET, 'start', FILTER_VALIDATE_REGEXP,  array("options" => array("regexp"=>"/\d{4}-((0[1-9])|(1[0-2]))-((0[1-9])|([1-2][0-9])|(3[0-1]))/")));
+            $end = filter_input(INPUT_GET, 'end', FILTER_VALIDATE_REGEXP, array("options" => array("default" => null, "regexp"=>"/\d{4}-((0[1-9])|(1[0-2]))-((0[1-9])|([1-2][0-9])|(3[0-1]))/")));
+            if ($start) {              
+                $startDateTime = $start . ' 00:00:00';
+                $endDateTime = $end;
+                if ($end) {
+                    $endDateTime = $end. ' 00:00:00';
+                }
+                $result = Evento::buscaEntreFechas(1, $startDateTime, $endDateTime);
+            } else {
+                // Comprobamos si es una lista de eventos completa
+                $result = Evento::buscaTodosEventos(1); // HACK: normalmente debería de ser App::getSingleton()->idUsuario();
+            }
+        }
+
+        // Generamos un array de eventos en formato JSON
+        $json = json_encode($result, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_NUMERIC_CHECK);
+
+        http_response_code(200); // 200 OK
+        header('Content-Type: application/json; charset=utf-8');
+        header('Content-Length: ' . mb_strlen($json));
+
+        echo $json;    
+    break;
+    // Añadir un nuevo evento    
+    case 'POST':
+        // 1. Leemos el contenido que nos envían
+        $entityBody = file_get_contents('php://input');
+
+        // 2. Verificamos que nos envían un objeto
+        $dictionary = json_decode($entityBody);
+        if (!is_object($dictionary)) {
+            throw new ParametroNoValidoException('El cuerpo de la petición no es valido');
+        }
+        
+        // 3. Reprocesamos el cuerpo de la petición como un array PHP
+        $dictionary = json_decode($entityBody, true);
+        $dictionary['userId'] = 1;// HACK: normalmente debería de ser App::getSingleton()->idUsuario();
+        $e = Evento::creaDesdeDicionario($dictionary);
+        error_log("hmmm");
+        // 4. Guardamos el evento en BD
+        $result = Evento::guardaOActualiza($e);
+        
+        // 5. Generamos un objecto como salida.
+        $json = json_encode($result, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_NUMERIC_CHECK);
+
+        http_response_code(201); // 201 Created
+        header('Content-Type: application/json; charset=utf-8');
+        header('Content-Length: ' . mb_strlen($json));
+
+        echo $json;   
+
+    break;
+    case 'PUT':
+        // 1. Comprobamos si es una consulta de un evento concreto -> eventos.php?idEvento=XXXXX
+        $idEvento = filter_input(INPUT_GET, 'idEvento', FILTER_VALIDATE_INT);
+        // 2. Leemos el contenido que nos envían
+        $entityBody = file_get_contents('php://input');
+        // 3. Verificamos que nos envían un objeto
+        $dictionary = json_decode($entityBody);
+        if (!is_object($dictionary)) {
+            throw new ParametroNoValidoException('El cuerpo de la petición no es valido');
+        }    
+
+        // 4. Reprocesamos el cuerpo de la petición como un array PHP
+        $dictionary = json_decode($entityBody, true);
+        $e = Evento::buscaPorId($idEvento);
+        $e->actualizaDesdeDiccionario($dictionary, ['id', 'userId']);
+        $result = Evento::guardaOActualiza($e);
+        
+        // 5. Generamos un objecto como salida.
+        $json = json_encode($result, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_NUMERIC_CHECK);
+        
+        http_response_code(200); // 200 OK
+        header('Content-Type: application/json; charset=utf-8');
+        header('Content-Length: ' . mb_strlen($json));
+
+        echo $json;   
+        break;
+    case 'DELETE':
+        // 1. Comprobamos si es una consulta de un evento concreto -> eventos.php?idEvento=XXXXX
+        $idEvento = filter_input(INPUT_GET, 'idEvento', FILTER_VALIDATE_INT);
+        // 2. Borramos el evento
+        Evento::borraPorId($idEvento);
+
+        http_response_code(204); // 204 No content (como resultado)
+        header('Content-Type: application/json; charset=utf-8');
+        header('Content-Length: 0');
+        break;
+    default:
+        throw new MetodoNoSoportadoException($_SERVER['REQUEST_METHOD']. ' no está soportado');
+    break;
+	
+	
+}
diff --git a/panel_manager/index.php b/panel_manager/index.php
index 7d5f2dd..047c8b3 100644
--- a/panel_manager/index.php
+++ b/panel_manager/index.php
@@ -1,5 +1,8 @@
-<?php
 
+
+
+
+<?php
     //General Config File:
     require_once('../assets/php/config.php');
     //Controller file:
@@ -146,6 +149,9 @@
 			case "success":
 				$panel = Manager_panel::success();
 				break;
+			case "calendar":
+				$panel = Manager_panel::calendar($manager);
+				break;
 			default:  
 				$panel = Manager_panel::welcome($manager);
 				break;
@@ -165,10 +171,13 @@
 
     //Specific page content:
         $section = '<!-- Manager Panel -->
+
+	
 		<link rel="stylesheet" href="../assets/css/manager.css">
         <section id="manager_panel">
 			<!-- Contents -->
 			<div class="row">
+			
 				'.$panel.'
 			</div>
         </section>';
@@ -176,3 +185,11 @@
     //General page content:
     require RAIZ_APP.'/HTMLtemplate.php';
 ?>
+
+
+<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/fullcalendar/3.4.0/fullcalendar.css" />
+<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
+<script src="//cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js"></script>
+<script src="//cdnjs.cloudflare.com/ajax/libs/moment.js/2.18.1/moment.min.js"></script>
+<script src="//cdnjs.cloudflare.com/ajax/libs/fullcalendar/3.4.0/fullcalendar.min.js"></script>
+<script src="./sessioncalendar.js"></script>
diff --git a/panel_manager/panel_manager.php b/panel_manager/panel_manager.php
index 86c8e07..f851ca2 100644
--- a/panel_manager/panel_manager.php
+++ b/panel_manager/panel_manager.php
@@ -30,6 +30,8 @@
 						<p>Dirección: '.$c_dir.'</p>
 						<p>Telefono: '.$c_tel.'</p> <br>
 						<p>Espero que estes pasando un buen dia</p>
+						
+						<a href="?state=calendar"> calendario </a>
 					</div>';
 				
 			return $panel;
@@ -72,7 +74,14 @@
 
 			return $panel;
 		}
-		
+		static function calendar(){
+			$panel = '
+			<div class="code">
+				<div id="calendar"></div>
+			</div>';
+			
+			return $panel;
+		}
 		static function success(){
             $panel = '<div class="code info">
                     <h1>Operacion completada.</h1>
diff --git a/panel_manager/sessioncalendar.js b/panel_manager/sessioncalendar.js
new file mode 100644
index 0000000..6b36044
--- /dev/null
+++ b/panel_manager/sessioncalendar.js
@@ -0,0 +1,107 @@
+
+  $(document).ready(function() {
+    var calendar = $('#calendar').fullCalendar({
+     editable:true,
+     header:{
+      left:'prev,next today',
+      center:'title',
+    right:''
+     },
+     events: 'eventos.php',
+     selectable:true,
+     selectHelper:true,
+     select: function(start, end, allDay)
+     {
+      var title = confirm("¿Estas son las fechas correctas?");
+      if(title)
+      {
+      
+       var e = {
+         "start" : $.fullCalendar.formatDate(start, "Y-MM-DD HH:mm:ss"),
+         "end"   : $.fullCalendar.formatDate(end, "Y-MM-DD HH:mm:ss"),
+       };
+       $.ajax({
+        url:"eventos.php",
+        type:"POST",
+        contentType: 'application/json; charset=utf-8',
+        dataType: "json",
+        data:JSON.stringify(e),
+        success:function()
+        {
+         calendar.fullCalendar('refetchEvents');
+         alert("Added Successfully");
+        }
+       })
+      }
+     },
+     editable:true,
+     eventResize:function(event)
+     {
+      var e = {
+        "id"    : event.id,
+        "userId": event.userId,
+        "start" : $.fullCalendar.formatDate(event.start, "Y-MM-DD HH:mm:ss"),
+        "end"   : $.fullCalendar.formatDate(event.end, "Y-MM-DD HH:mm:ss"),
+        "title" : event.title
+      };
+      
+      $.ajax({
+       url:"eventos.php?idEvento="+event.id,
+       type:"PUT",
+       contentType: 'application/json; charset=utf-8',
+       dataType:"json",
+       data:JSON.stringify(e),
+       success:function(){
+        calendar.fullCalendar('refetchEvents');
+        alert('Event Update');
+       }
+      })
+     },
+ 
+     eventDrop:function(event)
+     {
+      var e = {
+        "id"    : event.id,
+        "userId": event.userId,
+        "start" : $.fullCalendar.formatDate(event.start, "Y-MM-DD HH:mm:ss"),
+        "end"   : $.fullCalendar.formatDate(event.end, "Y-MM-DD HH:mm:ss"),
+        "title" : event.title
+      };
+      $.ajax({
+       url:"eventos.php?idEvento="+event.id,
+       contentType: 'application/json; charset=utf-8',
+       dataType: "json",
+       type:"PUT",
+       data:JSON.stringify(e),
+       success:function()
+       {
+        calendar.fullCalendar('refetchEvents');
+        alert("Event Updated");
+       }
+      });
+     },
+ 
+     eventClick:function(event)
+     {
+      if(confirm("Are you sure you want to remove it?"))
+      {
+       var id = event.id;
+       $.ajax({
+        url:"eventos.php?idEvento="+id,
+        contentType: 'application/json; charset=utf-8',
+        dataType: "json",
+        type:"DELETE",
+        success:function()
+        {
+         calendar.fullCalendar('refetchEvents');
+         alert("Event Removed");
+        },
+        error: function(XMLHttpRequest, textStatus, errorThrown) { 
+         alert("Status: " + textStatus); alert("Error: " + errorThrown); 
+        }
+       })
+      }
+     },
+ 
+    });
+   });
\ No newline at end of file