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package at.ac.tuwien.sepm.assignment.groupphase.missioncontrol.controller;
import static at.ac.tuwien.sepm.assignment.groupphase.missioncontrol.controller.Helper.showAlertWithOkButtonAndWait;
import static at.ac.tuwien.sepm.assignment.groupphase.missioncontrol.controller.Helper.showServiceExceptionAlertAndWait;
import static at.ac.tuwien.sepm.assignment.groupphase.missioncontrol.controller.Helper.showSuccessAlertAndWait;
import static at.ac.tuwien.sepm.assignment.groupphase.missioncontrol.controller.Helper.showValidationErrorAlertAndWait;
import at.ac.tuwien.sepm.assignment.groupphase.exception.InvalidOperationException;
import at.ac.tuwien.sepm.assignment.groupphase.exception.InvalidVehicleException;
import at.ac.tuwien.sepm.assignment.groupphase.exception.ServiceException;
import at.ac.tuwien.sepm.assignment.groupphase.missioncontrol.dto.Operation;
import at.ac.tuwien.sepm.assignment.groupphase.missioncontrol.dto.Operation.Status;
import at.ac.tuwien.sepm.assignment.groupphase.missioncontrol.dto.Vehicle;
import at.ac.tuwien.sepm.assignment.groupphase.missioncontrol.service.OperationService;
import at.ac.tuwien.sepm.assignment.groupphase.missioncontrol.service.VehicleService;
import java.io.IOException;
import java.util.Collection;
import java.util.EnumSet;
import java.util.Set;
import java.util.stream.Collectors;
import javafx.collections.FXCollections;
import javafx.fxml.FXML;
import javafx.scene.control.Alert.AlertType;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.ListView;
import javafx.scene.layout.AnchorPane;
import javafx.scene.layout.FlowPane;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Controller;
@Controller
public class OperationDetailsController {
private static final Logger LOG = LoggerFactory.getLogger(OperationDetailsController.class);
public Operation operation;
private final OperationService operationService;
private final VehicleService vehicleService;
private final CreateOperationController createOperationController;
@FXML private FlowPane fpVehicles;
@FXML private FlowPane fpAdditional;
@FXML private ListView<Operation> lvActiveOperations;
@FXML private Label lblChosenVehicles;
@FXML private Button btnCloseOperation;
@FXML private Button btnCancelOperation;
@FXML private Label lblCode, lblAdditionalInfo, lblAddress;
@FXML private AnchorPane operationDetailsAP;
public OperationDetailsController(
OperationService operationService,
VehicleService vehicleService,
CreateOperationController createOperationController) {
this.operationService = operationService;
this.vehicleService = vehicleService;
this.createOperationController = createOperationController;
}
@FXML
private void initialize() {
lvActiveOperations.setCellFactory(
param -> CreateOperationController.generateOpCodeListItem());
lvActiveOperations.setOnMouseClicked(
event -> {
if (event.getClickCount() == 2) {
if (lvActiveOperations.getSelectionModel().getSelectedItem() == null) {
return;
}
initOperation(lvActiveOperations.getSelectionModel().getSelectedItem());
}
});
}
private void updateFlowPane() {
try {
fpVehicles.getChildren().clear();
for (Vehicle vehicle : operation.vehicles()) {
VehiclePaneController controller = VehiclePaneController.createVehiclePane();
controller.setData(vehicle, true, false);
fpVehicles.getChildren().add(controller.getRootElement());
}
fpAdditional.getChildren().clear();
for (Vehicle vehicle : operationService.rankVehicles(operation.opCode())) {
if (operation.vehicles().contains(vehicle)) continue;
VehiclePaneController controller = VehiclePaneController.createVehiclePane();
controller.setData(vehicle, true, true);
controller.getBtnRequest().setOnAction(e -> requestVehicleClicked(controller));
fpAdditional.getChildren().add(controller.getRootElement());
}
} catch (IOException | ServiceException e) {
LOG.error("Error while updating list.", e);
showServiceExceptionAlertAndWait("Error while updating list.");
} catch (InvalidOperationException e) {
LOG.debug("Validation for Operation failed");
showValidationErrorAlertAndWait(e.getMessage());
}
}
void initOperation(Operation operation) {
fillActiveList();
this.operation = operation;
lblCode.setText(operation.opCode());
Collection<String> vehicleNames =
operation.vehicles().stream().map(Vehicle::name).collect(Collectors.toList());
String result = String.join(", ", vehicleNames);
lblChosenVehicles.setText(result.toString());
lblAdditionalInfo.setText(operation.additionalInfo());
lblAddress.setText(operation.destination());
updateFlowPane();
operationDetailsAP.setVisible(true);
}
private void fillActiveList() {
try {
lvActiveOperations.setItems(
FXCollections.observableArrayList(
operationService.list(EnumSet.of(Status.ACTIVE))));
} catch (ServiceException e) {
LOG.error("ServiceException in fillActiveList(). ", e);
showServiceExceptionAlertAndWait(e.getMessage());
}
}
@FXML
public void closeOperationClicked() {
LOG.debug("Button \"Abschließen\" clicked.");
try {
operationService.complete(operation.id(), Status.COMPLETED);
} catch (InvalidOperationException e) {
LOG.debug("Validation error in closeOperationClicked(). ", e);
showAlertWithOkButtonAndWait(AlertType.ERROR, "Validierungsfehler", e.getMessage());
return;
} catch (ServiceException e) {
LOG.error("Exception in closeOperationClicked(). ", e);
showServiceExceptionAlertAndWait(e.getMessage());
return;
}
showSuccessAlertAndWait("Der Einsatz wurde erfolgreich aktualisiert");
createOperationController.updateList();
closeWindow();
}
public void cancelOperationClicked() {
LOG.debug("Button \"Stornieren\" clicked.");
try {
operationService.complete(operation.id(), Status.CANCELLED);
} catch (InvalidOperationException e) {
LOG.debug("Validation error in cancelOperationClicked(). ", e);
showValidationErrorAlertAndWait(e.getMessage());
return;
} catch (ServiceException e) {
LOG.error("Exception in cancelOperationClicked(). ", e);
showServiceExceptionAlertAndWait(e.getMessage());
return;
}
showSuccessAlertAndWait("Der Einsatz wurde erfolgreich aktualisiert");
createOperationController.updateList();
closeWindow();
}
private void requestVehicleClicked(VehiclePaneController v) {
LOG.debug("Button \"Nachfordern\" clicked.");
Vehicle vehicle = null;
try {
vehicle = v.getData();
if (vehicle == null) return;
operationService.requestVehicles(operation.id(), Set.of(vehicle.id()));
} catch (ServiceException e) {
LOG.error("ServiceException in requestVehicleClicked()", e);
showServiceExceptionAlertAndWait(e.getMessage());
return;
} catch (InvalidVehicleException e) {
LOG.debug("Validation of Vehicle failed");
showValidationErrorAlertAndWait(e.getMessage());
} catch (InvalidOperationException e) {
LOG.debug("Validation of Operation failed");
showValidationErrorAlertAndWait(e.getMessage());
}
showSuccessAlertAndWait("Das Fahrzeug wurde erfolgreich angefordert");
operation.vehicles().add(vehicle);
updateFlowPane();
}
public void closeWindow() {
LOG.debug("Hyperlink \"Zurück\" clicked.");
operationDetailsAP.setVisible(false);
this.createOperationController.setVisible(true);
}
}
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