120 lines
4.2 KiB
Java
120 lines
4.2 KiB
Java
package envoy.client.util;
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import java.util.logging.*;
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import javafx.scene.control.Alert;
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import javafx.scene.control.Alert.AlertType;
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import envoy.client.data.*;
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import envoy.client.event.*;
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import envoy.client.helper.*;
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import envoy.client.ui.SceneContext.SceneInfo;
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import envoy.client.ui.controller.ChatScene;
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import envoy.data.*;
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import envoy.data.User.UserStatus;
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import envoy.event.*;
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import envoy.event.contact.UserOperation;
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import envoy.util.EnvoyLog;
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import dev.kske.eventbus.EventBus;
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/**
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* Contains methods that change something about the currently logged in user.
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*
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* @author Leon Hofmeister
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* @since Envoy Client v0.3-beta
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*/
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public final class UserUtil {
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private static final Context context = Context.getInstance();
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private static final Logger logger = EnvoyLog.getLogger(UserUtil.class);
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private UserUtil() {}
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/**
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* Logs the current user out and reopens
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* {@link envoy.client.ui.controller.LoginScene}.
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*
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* @since Envoy Client v0.2-beta
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*/
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public static void logout() {
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final var alert = new Alert(AlertType.CONFIRMATION);
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alert.setTitle("Logout?");
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alert.setContentText("Are you sure you want to log out?");
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AlertHelper.confirmAction(alert, () -> {
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EnvoyLog.getLogger(ShutdownHelper.class).log(Level.INFO, "A logout was requested");
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EventBus.getInstance().dispatch(new EnvoyCloseEvent());
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EventBus.getInstance().dispatch(new Logout());
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context.getSceneContext().load(SceneInfo.LOGIN_SCENE);
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logger.log(Level.INFO, "A logout occurred.");
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});
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}
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/**
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* Notifies the application that the status of the currently logged in user has
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* changed.
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*
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* @param newStatus the new status
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* @since Envoy Client v0.3-beta
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*/
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public static void changeStatus(UserStatus newStatus) {
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// Sending the already active status is a valid action
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if (newStatus.equals(context.getLocalDB().getUser().getStatus())) return;
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else {
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EventBus.getInstance().dispatch(new OwnStatusChange(newStatus));
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if (context.getClient().isOnline()) context.getClient().send(new UserStatusChange(context.getLocalDB().getUser().getID(), newStatus));
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logger.log(Level.INFO, "A manual status change occurred.");
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}
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}
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/**
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* Removes the given contact. Should not be confused with the method that is
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* called when the server reports that a contact has been deleted while the user
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* was offline.
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*
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* @param block the contact that should be removed
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* @since Envoy Client v0.3-beta
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* @see LocalDB#setUserAndMergeContacts(envoy.data.User)
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*/
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public static void blockContact(Contact block) {
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if (!context.getClient().isOnline() || block == null) return;
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else {
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final var alert = new Alert(AlertType.CONFIRMATION);
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alert.setContentText("Are you sure you want to block " + block.getName() + "?");
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AlertHelper.confirmAction(alert, () -> {
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context.getClient()
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.send(block instanceof User ? new UserOperation((User) block, ElementOperation.REMOVE)
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: new GroupResize(context.getLocalDB().getUser(), (Group) block, ElementOperation.REMOVE));
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context.getLocalDB().getChat(block.getID()).ifPresent(chat -> chat.setDisabled(true));
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final var controller = context.getSceneContext().getController();
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if (controller instanceof ChatScene) ((ChatScene) controller).disableChat(block, true);
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logger.log(Level.INFO, "A contact was blocked.");
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});
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}
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}
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/**
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* Deletes the given contact with all his messages entirely.
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*
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* @param delete the contact to delete
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* @since Envoy Client v0.3-beta
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*/
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public static void deleteContact(Contact delete) {
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if (!context.getClient().isOnline() || delete == null) return;
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else {
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final var alert = new Alert(AlertType.CONFIRMATION);
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alert.setContentText("Are you sure you want to delete " + delete.getName()
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+ " entirely? All messages with this contact will be deleted. This action cannot be undone.");
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AlertHelper.confirmAction(alert, () -> {
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context.getLocalDB().getUsers().remove(delete.getName());
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context.getLocalDB().getChats().removeIf(chat -> chat.getRecipient().equals(delete));
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if (context.getSceneContext().getController() instanceof ChatScene)
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((ChatScene) context.getSceneContext().getController()).resetState();
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logger.log(Level.INFO, "A contact with all his messages was deleted.");
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});
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}
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}
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}
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