Initial commit

src/services/auth/registrationService.ts

@@ -0,0 +1,118 @@
+import { supabase } from '../../supabaseClient';
+import { CCUser, convertToCCUser } from '../../services/auth/authService';
+import { EmailCredentials } from '../../services/auth/authService';
+import { formatEmailForDatabase } from '../graph/neoDBService';
+import { RegistrationResponse } from '../../services/auth/authService';
+import { neoRegistrationService } from '../graph/neoRegistrationService';
+import { storageService, StorageKeys } from './localStorageService';
+import { logger } from '../../debugConfig';
+
+const REGISTRATION_SERVICE = 'registration-service';
+
+export class RegistrationService {
+    private static instance: RegistrationService;
+
+    private constructor() {}
+
+    static getInstance(): RegistrationService {
+        if (!RegistrationService.instance) {
+            RegistrationService.instance = new RegistrationService();
+        }
+        return RegistrationService.instance;
+    }
+
+    async register(credentials: EmailCredentials, displayName: string): Promise<RegistrationResponse> {
+        try {
+            logger.debug(REGISTRATION_SERVICE, '🔄 Starting registration', { 
+                email: credentials.email, 
+                role: credentials.role,
+                hasDisplayName: !!displayName 
+            });
+
+            // Generate username from email (or use another method)
+            const username = formatEmailForDatabase(credentials.email);
+
+            // 1. First sign up the user in auth
+            const { data: authData, error: signUpError } = await supabase.auth.signUp({
+                email: credentials.email,
+                password: credentials.password,
+                options: {
+                    data: {
+                        user_type: credentials.role,
+                        username: username,
+                        display_name: displayName
+                    }
+                }
+            });
+
+            if (signUpError) {
+                logger.error(REGISTRATION_SERVICE, '❌ Supabase signup error', { error: signUpError });
+                throw signUpError;
+            }
+
+            if (!authData.user) {
+                logger.error(REGISTRATION_SERVICE, '❌ No user data after registration');
+                throw new Error('No user data after registration');
+            }
+
+            const ccUser: CCUser = convertToCCUser(authData.user, authData.user.user_metadata);
+
+            // 2. Update the profile with the correct user type
+            const { error: updateError } = await supabase
+                .from('profiles')
+                .update({ 
+                    user_type: credentials.role,
+                    username: username,
+                    display_name: displayName
+                })
+                .eq('id', authData.user.id)
+                .select()
+                .single();
+
+            if (updateError) {
+                logger.error(REGISTRATION_SERVICE, '❌ Failed to update profile', updateError);
+                throw updateError;
+            }
+
+            storageService.set(StorageKeys.IS_NEW_REGISTRATION, true);
+
+            // 3. Create Neo4j nodes
+            try {
+                const userNode = await neoRegistrationService.registerNeo4JUser(
+                    ccUser,
+                    username, // Pass username for database operations
+                    credentials.role
+                );
+
+                logger.info(REGISTRATION_SERVICE, '✅ Registration successful with Neo4j setup', {
+                    userId: ccUser.id,
+                    hasUserNode: !!userNode
+                });
+
+                return {
+                    user: ccUser,
+                    accessToken: authData.session?.access_token || null,
+                    userRole: credentials.role,
+                    message: 'Registration successful'
+                };
+            } catch (neo4jError) {
+                logger.warn(REGISTRATION_SERVICE, '⚠️ Neo4j setup problem', { 
+                    userId: ccUser.id,
+                    error: neo4jError 
+                });
+                // Return success even if Neo4j setup is pending
+                return {
+                    user: ccUser,
+                    accessToken: authData.session?.access_token || null,
+                    userRole: credentials.role,
+                    message: 'Registration successful - Neo4j setup pending'
+                };
+            }
+        } catch (error) {
+            logger.error(REGISTRATION_SERVICE, '❌ Registration failed:', error);
+            throw error;
+        }
+    }
+}
+
+export const registrationService = RegistrationService.getInstance();