Se corrigio un error que impedia que se mostraran los tickets en las vista de mis tickets y de todos los tickets

src/main/java/mx/gob/jumapacelaya/api/RedmineClient.java

@@ -109,7 +109,7 @@ public class RedmineClient {
         return tickets;
     }
 
-    //Aqui se parsean todos los tickets que existen y se les da un formato con los campos a mostrarse
+    // Aquí se parsean todos los tickets que existen y se les da un formato con los campos a mostrarse
     private List<Ticket> parseTickets(String json) {
         List<Ticket> tickets = new ArrayList<>();
         try {
@@ -118,12 +118,27 @@ public class RedmineClient {
             if (issues != null) {
                 for (JsonElement issueElement : issues) {
                     JsonObject issue = issueElement.getAsJsonObject();
-                    int id = issue.has("id") ? issue.get("id").getAsInt() : 0;
-                    String subject = issue.has("subject") ? issue.get("subject").getAsString() : "";
-                    String description = issue.has("description") ? issue.get("description").getAsString() : "";
-                    String status = issue.has("status") ? issue.getAsJsonObject("status").get("name").getAsString() : "Unknown";
-                    String dateString = issue.has("created_on") ? issue.get("created_on").getAsString() : "";
 
+                    // Verifica y obtiene el ID
+                    int id = issue.has("id") && !issue.get("id").isJsonNull() ? issue.get("id").getAsInt() : 0;
+
+                    // Verifica y obtiene el subject
+                    String subject = issue.has("subject") && !issue.get("subject").isJsonNull() ? issue.get("subject").getAsString() : "";
+
+                    // Verifica y obtiene la descripción
+                    String description = issue.has("description") && !issue.get("description").isJsonNull() ? issue.get("description").getAsString() : "";
+
+                    // Verifica y obtiene el status
+                    String status = "Unknown";
+                    if (issue.has("status") && !issue.get("status").isJsonNull()) {
+                        JsonObject statusObject = issue.getAsJsonObject("status");
+                        if (statusObject.has("name") && !statusObject.get("name").isJsonNull()) {
+                            status = statusObject.get("name").getAsString();
+                        }
+                    }
+
+                    // Verifica y obtiene la fecha de creación
+                    String dateString = issue.has("created_on") && !issue.get("created_on").isJsonNull() ? issue.get("created_on").getAsString() : "";
                     LocalDate date = null;
                     if (!dateString.isEmpty()) {
                         try {
@@ -135,13 +150,17 @@ public class RedmineClient {
                         }
                     }
 
-                    JsonObject authorJson = issue.has("author") ? issue.getAsJsonObject("author") : null;
+                    // Verifica y obtiene el autor
                     Ticket.User author = null;
-                    if (authorJson != null) {
-                        String username = authorJson.has("name") ? authorJson.get("name").getAsString() : "Unknown";
-                        author = new Ticket.User(username);
+                    if (issue.has("author") && !issue.get("author").isJsonNull()) {
+                        JsonObject authorJson = issue.getAsJsonObject("author");
+                        if (authorJson.has("name") && !authorJson.get("name").isJsonNull()) {
+                            String username = authorJson.get("name").getAsString();
+                            author = new Ticket.User(username);
+                        }
                     }
 
+                    // Agrega el ticket a la lista
                     tickets.add(new Ticket(id, subject, description, status, date != null ? date.toString() : "", author));
                 }
             } else {
@@ -156,6 +175,7 @@ public class RedmineClient {
 
 
 
+
     private static class TicketResponse {
         private List<Ticket> issues;
 

src/main/java/mx/gob/jumapacelaya/views/tickets/MisTicketsView.java

@@ -32,7 +32,6 @@ public class MisTicketsView extends VerticalLayout {
     public MisTicketsView(ServerPrpperties prpperties, RedmineClient redmineClient, UserService userService) {
         this.userService = userService;
         this.redmineClient = redmineClient;
-        //this.redmineClient = new RedmineClient(prpperties.REDMINE_URL, prpperties.API_KEY);
         this.grid = new Grid<>(Ticket.class, false);
 
         // Configuración de columnas del grid
@@ -44,21 +43,12 @@ public class MisTicketsView extends VerticalLayout {
 
         grid.addColumn(createStatusRender()).setHeader("Estado");
 
-        grid.addColumn(ticket -> {
-            Date date = ticket.getDateCreate();
-            if (date != null) {
-                SimpleDateFormat formatter = new SimpleDateFormat("dd/MM/yyyy");
-                return formatter.format(date);
-            } else {
-                return "";
-            }
-        }).setHeader("Fecha creacion");
+        grid.addColumn(ticket -> formatDate(ticket.getDateCreate())).setHeader("Fecha creación");
 
-        grid.addColumn(Ticket::getDescription).setHeader("Descripcion").setWidth("25em");
+        grid.addColumn(Ticket::getDescription).setHeader("Descripción").setWidth("25em");
 
         grid.addThemeVariants(GridVariant.LUMO_WRAP_CELL_CONTENT);
 
-
         // Ajustar tamaño del Grid y Layout
         grid.setSizeFull();
         setSizeFull();
@@ -73,8 +63,21 @@ public class MisTicketsView extends VerticalLayout {
     }
 
     private void loadTickets() {
-        List<Ticket> tickets = redmineClient.getTicketsAuthor(userService.getRedmineUser());
-        grid.setItems(tickets);
+        try {
+            List<Ticket> tickets = redmineClient.getTicketsAuthor(userService.getRedmineUser());
+            grid.setItems(tickets);
+        } catch (Exception e) {
+            e.printStackTrace();
+            // Manejo de error al cargar los tickets
+        }
+    }
+
+    private String formatDate(Date date) {
+        if (date != null) {
+            SimpleDateFormat formatter = new SimpleDateFormat("dd/MM/yyyy");
+            return formatter.format(date);
+        }
+        return "";
     }
 
     private ComponentRenderer<Span, Ticket> createStatusRender() {