Registro de nueva vacunacion con restricciones funcionando

jsf/src/main/java/es/uvigo/esei/xcs/jsf/PetDetailsManagedBean.java

@@ -5,19 +5,43 @@ import javax.enterprise.context.RequestScoped;
 import javax.inject.Inject;
 import javax.inject.Named;
 import javax.faces.context.FacesContext;
+import javax.faces.view.ViewScoped;
+
+import java.util.Date;
+import java.text.SimpleDateFormat;
+import java.io.Serializable;
+import java.text.ParseException;
+import java.util.List;
 import java.util.Map;
 
 import es.uvigo.esei.xcs.domain.entities.Pet;
+import es.uvigo.esei.xcs.domain.entities.Vaccine;
+import es.uvigo.esei.xcs.domain.entities.Vaccination;
 import es.uvigo.esei.xcs.service.PetService;
+import es.uvigo.esei.xcs.service.VaccinationService;
+import es.uvigo.esei.xcs.service.VaccineService;
 
 @Named("petDetails")
-@RequestScoped
-public class PetDetailsManagedBean {
+//@RequestScoped
+@ViewScoped
+public class PetDetailsManagedBean implements Serializable{
+	private static final long serialVersionUID = 1L;
+
+	@Inject
+    private PetService petService;
+
+    @Inject
+    private VaccineService vaccineService;
+
     @Inject
-    private PetService service;
+    private VaccinationService vaccinationService;
 
     private Pet pet;
 
+    private Long selectedVaccineId;
+    private String vaccinationDate; // yyyy-MM-dd
+    private List<Vaccine> allVaccines;
+
     @PostConstruct
     public void init() {
         Map<String, String> params = FacesContext.getCurrentInstance()
@@ -25,11 +49,57 @@ public class PetDetailsManagedBean {
                 .getRequestParameterMap();
         String id = params.get("id");
         if (id != null) {
-            this.pet = service.get(Long.parseLong(id));
+            this.pet = petService.get(Long.parseLong(id));
         }
+        this.allVaccines = vaccineService.list(0, 100); // ajustar paginación
     }
 
     public Pet getPet() {
         return pet;
     }
+
+    public List<Vaccine> getAllVaccines() {
+        return allVaccines;
+    }
+
+    public Long getSelectedVaccineId() {
+        return selectedVaccineId;
+    }
+
+    public void setSelectedVaccineId(Long selectedVaccineId) {
+        this.selectedVaccineId = selectedVaccineId;
+    }
+
+    public String getVaccinationDate() {
+        return vaccinationDate;
+    }
+
+    public void setVaccinationDate(String vaccinationDate) {
+        this.vaccinationDate = vaccinationDate;
+    }
+
+    // Método para vacunar
+    public String vaccinate() {
+        if (selectedVaccineId == null || vaccinationDate == null || vaccinationDate.isEmpty()) {
+            FacesContext.getCurrentInstance().addMessage(null,
+                    new javax.faces.application.FacesMessage("Debe seleccionar vacuna y fecha"));
+            return null;
+        }
+
+        try {
+            Date date = new SimpleDateFormat("yyyy-MM-dd").parse(vaccinationDate);
+            Vaccination v = vaccinationService.create(pet.getId(), selectedVaccineId, date);
+            // refrescar la mascota para mostrar la nueva vacunación
+            this.pet = petService.get(pet.getId());
+            FacesContext.getCurrentInstance().addMessage(null,
+                    new javax.faces.application.FacesMessage("Vacunación creada correctamente"));
+        } catch (ParseException e) {
+            FacesContext.getCurrentInstance().addMessage(null,
+                    new javax.faces.application.FacesMessage("Formato de fecha inválido"));
+        } catch (IllegalArgumentException e) {
+            FacesContext.getCurrentInstance().addMessage(null,
+                    new javax.faces.application.FacesMessage(e.getMessage()));
+        }
+        return null; // recargar la misma página
+    }
 }

jsf/src/main/webapp/vet/petDetails.xhtml

@@ -37,6 +37,27 @@
                     #{v.vaccine.name}
                 </h:column>
             </h:dataTable>
+			
+			
+			<h3>Registrar nueva vacunación</h3>
+			<h:form>
+			    <h:panelGrid columns="2">
+			        <h:outputLabel value="Vacuna:" for="vaccine"/>
+			        <h:selectOneMenu value="#{petDetails.selectedVaccineId}" id="vaccine">
+			            <f:selectItems value="#{petDetails.allVaccines}" var="v" 
+			                           itemValue="#{v.id}" itemLabel="#{v.name}"/>
+			        </h:selectOneMenu>
+
+			        <h:outputLabel value="Fecha:" for="date"/>
+			        <h:inputText value="#{petDetails.vaccinationDate}" id="date" placeholder="yyyy-MM-dd"/>
+
+			        <h:commandButton value="Vacunar" action="#{petDetails.vaccinate}" />
+			    </h:panelGrid>
+			</h:form>
+
+
+			
+			
         </ui:define>
     </ui:composition>
 </h:body>