MAM/VPR-Frontend
3
2
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Added user login

Browse Source
This commit is contained in:
Marc Beyer 2021-12-20 19:26:07 +01:00
parent 60be6933be
commit cb6c55a639
5 changed files with 79 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
client/app/src/main/java/main/MainApplication.java
View File

@ -4,6 +4,7 @@ import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Scene;
import javafx.stage.Stage;
import res.DataController;
import java.io.IOException;
import java.util.Objects;
@ -17,7 +18,6 @@ public class MainApplication extends Application {
scene.getStylesheets().add(Objects.requireNonNull(MainApplication.class.getResource("main-view.css")).toExternalForm());
stage.setTitle("SharePlaner");
stage.setScene(scene);
stage.show();
FXMLLoader fxmlLoaderLogin = new FXMLLoader(MainApplication.class.getResource("../users/login.fxml"));
Scene sceneLogin = new Scene(fxmlLoaderLogin.load(), 650, 500);
@ -25,8 +25,11 @@ public class MainApplication extends Application {
Stage stageLogin = new Stage();
stageLogin.setTitle("Anmelden");
stageLogin.setScene(sceneLogin);
stageLogin.show();
stageLogin.showAndWait();
if(DataController.USER_ID >= 0){
stage.show();
}
}
public static void main(String[] args) {

4
client/app/src/main/java/users/LoginControler.java
View File

@ -1,4 +0,0 @@
package users;
public class LoginControler {
}

49
client/app/src/main/java/users/LoginController.java Normal file
View File

@ -0,0 +1,49 @@
package users;
import javafx.event.ActionEvent;
import javafx.fxml.FXML;
import javafx.scene.Node;
import javafx.scene.control.Label;
import javafx.scene.control.TextField;
import javafx.stage.Stage;
import res.DataController;
public class LoginController {
@FXML
public TextField userField;
@FXML
public TextField passField;
@FXML
public Label userErrLabel;
@FXML
public Label passErrLabel;
@FXML
protected void login(ActionEvent event){
if(userField.getText().trim().isEmpty()){
userErrLabel.setText("Bitte laginnamen eingeben!");
return;
}
if(passField.getText().trim().isEmpty()){
userErrLabel.setText("");
passErrLabel.setText("Bitte passwort eingeben!");
return;
}
DataController dataController = new DataController();
if(!dataController.login(userField.getText(), passField.getText())){
userErrLabel.setText("Name und Passwort passen nicht zueinander!");
passErrLabel.setText("Name und Passwort passen nicht zueinander!");
return;
}
Stage stage = (Stage) ((Node) event.getSource()).getScene().getWindow();
stage.close();
}
@FXML
protected void abortBtnClick(ActionEvent event) {
Stage stage = (Stage) ((Node) event.getSource()).getScene().getWindow();
stage.close();
}
}

18
client/app/src/main/resources/users/login.fxml
View File

@ -1,12 +1,8 @@
<?xml version="1.0" encoding="UTF-8"?>
<?import java.lang.*?>
<?import java.util.*?>
<?import javafx.scene.*?>
<?import javafx.scene.control.*?>
<?import javafx.scene.layout.*?>
<GridPane xmlns="http://javafx.com/javafx" xmlns:fx="http://javafx.com/fxml" fx:controller="users.LoginControler">
<GridPane xmlns="http://javafx.com/javafx" xmlns:fx="http://javafx.com/fxml" fx:controller="users.LoginController">
<columnConstraints>
<ColumnConstraints/>
@ -23,14 +19,14 @@
<Label GridPane.columnIndex="1">Anmelden</Label>
<Label GridPane.rowIndex="1">Username</Label>
<TextField GridPane.columnIndex="1" GridPane.rowIndex="1" fx:id="userField"></TextField>
<Label GridPane.columnIndex="2" GridPane.rowIndex="1" fx:id="userErrLabel">Error</Label>
<TextField GridPane.columnIndex="1" GridPane.rowIndex="1" fx:id="userField" />
<Label GridPane.columnIndex="2" GridPane.rowIndex="1" fx:id="userErrLabel"/>
<Label GridPane.rowIndex="2">Paswort</Label>
<PasswordField GridPane.columnIndex="1" GridPane.rowIndex="2" fx:id="passField"></PasswordField>
<Label GridPane.columnIndex="2" GridPane.rowIndex="2" fx:id="passErrLabel">Error</Label>
<PasswordField GridPane.columnIndex="1" GridPane.rowIndex="2" fx:id="passField" />
<Label GridPane.columnIndex="2" GridPane.rowIndex="2" fx:id="passErrLabel"/>
<Button GridPane.columnIndex="1" GridPane.rowIndex="3">Beenden</Button>
<Button GridPane.columnIndex="2" GridPane.rowIndex="3">Anmelden</Button>
<Button onAction="#abortBtnClick" GridPane.columnIndex="1" GridPane.rowIndex="3">Beenden</Button>
<Button onAction="#login" GridPane.columnIndex="2" GridPane.rowIndex="3">Anmelden</Button>
</GridPane>

19
client/data/src/main/java/res/DataController.java
View File

@ -14,10 +14,13 @@ import java.util.*;
public class DataController {
public static long USER_ID = -1;
private static final String ALL_EVENTS_ENDPOINT = "http://localhost:8080/vpr/all-events";
private static final String ALL_USERS_ENDPOINT = "http://localhost:8080/vpr/all-users";
private static final String ADD_EVENT_ENDPOINT = "http://localhost:8080/vpr/add-event";
private static final String DELETE_EVENT_ENDPOINT = "http://localhost:8080/vpr/del-event";
private static final String LOGIN_ENDPOINT = "http://localhost:8080/vpr/login";
private final HttpRequest httpRequest;
@ -25,6 +28,20 @@ public class DataController {
httpRequest = new HttpRequest();
}
public boolean login(String username, String password){
try {
USER_ID = Long.parseLong(httpRequest.sendPostRequest(
LOGIN_ENDPOINT,
"login=" + username
+ "&password=" + password
));
} catch (Exception e) {
e.printStackTrace();
return false;
}
return USER_ID >= 0;
}
public void createEvent(Event event){
try {
System.out.println(httpRequest.sendPostRequest(ADD_EVENT_ENDPOINT, event.getAsUrlParam()));
@ -45,7 +62,7 @@ public class DataController {
ArrayList<Event> eventList = new ArrayList<>();
try {
String jsonResponse = httpRequest.sendPostRequest(ALL_EVENTS_ENDPOINT, "userId=1");
String jsonResponse = httpRequest.sendPostRequest(ALL_EVENTS_ENDPOINT, "userId=" + USER_ID);
System.out.println(jsonResponse);
ObjectMapper objectMapper = new ObjectMapper();