65 lines
2.7 KiB
Java
65 lines
2.7 KiB
Java
package com.rit.whatsapp.handler;
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import com.rit.whatsapp.model.UserState;
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import com.rit.whatsapp.service.ImsApiService;
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import com.rit.whatsapp.service.SessionService;
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import com.rit.whatsapp.service.WhatsAppMessageService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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@Component
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public class LoginHandler {
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private final WhatsAppMessageService messageService;
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private final SessionService sessionService;
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private final ImsApiService imsApiService;
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private final StudentMenuHandler studentMenuHandler;
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@Autowired
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public LoginHandler(WhatsAppMessageService messageService,
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SessionService sessionService,
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ImsApiService imsApiService,
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StudentMenuHandler studentMenuHandler) {
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this.messageService = messageService;
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this.sessionService = sessionService;
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this.imsApiService = imsApiService;
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this.studentMenuHandler = studentMenuHandler;
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}
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public void startLoginFlow(String phoneNumber) {
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sessionService.setUserState(phoneNumber, UserState.AWAITING_LOGIN_ID);
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messageService.sendMessage(phoneNumber, "Welcome to RIT Digital Assistant! 🎓\n\nPlease enter your IMS User ID to login:");
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}
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public void handleLoginIdInput(String phoneNumber, String imsId) {
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sessionService.setTempLoginId(phoneNumber, imsId);
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sessionService.setUserState(phoneNumber, UserState.AWAITING_LOGIN_PASSCODE);
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messageService.sendMessage(phoneNumber, "Thanks. Now, please enter your IMS Passcode:");
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}
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public void handlePasscodeInput(String phoneNumber, String passcode) {
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String imsId = sessionService.getTempLoginId(phoneNumber);
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messageService.sendMessage(phoneNumber, "Authenticating with IMS... ⏳");
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String imsSessionToken = imsApiService.authenticate(imsId, passcode);
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if (imsSessionToken != null) {
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// Authentication successful
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sessionService.authenticateUser(phoneNumber, imsId, passcode, imsSessionToken);
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sessionService.clearTempLoginId(phoneNumber);
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sessionService.resetState(phoneNumber); // Reset the flow state
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messageService.sendMessage(phoneNumber, "✅ Login Successful!");
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// Show the main menu
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studentMenuHandler.sendMainMenu(phoneNumber);
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} else {
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// Authentication failed
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sessionService.clearTempLoginId(phoneNumber);
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sessionService.setUserState(phoneNumber, UserState.AWAITING_LOGIN_ID);
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messageService.sendMessage(phoneNumber, "❌ Login Failed. Invalid ID or Passcode. Please try again.\n\nEnter your IMS User ID:");
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}
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}
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}
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