fix auth endpoint

.env

@@ -0,0 +1,60 @@
+# ===========================================
+# ForensicPathways Environment Configuration
+# ===========================================
+
+# === Authentication Configuration ===
+AUTHENTICATION_NECESSARY=false
+AUTHENTICATION_NECESSARY_CONTRIBUTIONS=false
+AUTHENTICATION_NECESSARY_AI=false
+AUTH_SECRET=your-secret-key-change-in-production
+
+# OIDC Configuration (if authentication enabled)
+OIDC_ENDPOINT=https://cloud.cc24.dev/index.php/apps/oidc/
+OIDC_CLIENT_ID=your-client-id
+OIDC_CLIENT_SECRET=your-client-secret
+
+# === AI Configuration ===
+# Main AI API (for analysis stage, choose a good model)
+AI_API_ENDPOINT=https://llm.mikoshi.de/
+AI_API_KEY=69feb44e7567babf1bef9df9ccc34d64ce1660547ba2c1b70e88571289fa713f
+AI_MODEL=mistral/mistral-medium-latest
+
+# Selector AI (for selection stage, choode a good model) 
+AI_SELECTOR_ENDPOINT=https://llm.mikoshi.de/
+AI_SELECTOR_API_KEY=69feb44e7567babf1bef9df9ccc34d64ce1660547ba2c1b70e88571289fa713f
+AI_SELECTOR_MODEL=mistral/mistral-medium-latest
+
+# Analyzer AI (for analysis stage, smaller model sufficient)
+AI_ANALYZER_ENDPOINT=https://llm.mikoshi.de/
+AI_ANALYZER_API_KEY=69feb44e7567babf1bef9df9ccc34d64ce1660547ba2c1b70e88571289fa713f
+AI_ANALYZER_MODEL=mistral/mistral-small-latest
+
+# === Embeddings Configuration ===
+# Enable/disable semantic embeddings pre-selection
+AI_EMBEDDINGS_ENABLED=true
+
+# Embeddings API (Mistral recommended)
+AI_EMBEDDINGS_ENDPOINT=https://api.mistral.ai/v1/embeddings
+AI_EMBEDDINGS_API_KEY=ZSpt6VsczlGttlGnugm5Vbh5m9w423wL
+AI_EMBEDDINGS_MODEL=mistral-embed
+
+# Embeddings performance settings
+AI_EMBEDDINGS_BATCH_SIZE=20
+AI_EMBEDDINGS_BATCH_DELAY_MS=1000
+AI_EMBEDDING_CANDIDATES=30
+AI_SIMILARITY_THRESHOLD=0.3
+
+# === AI Processing Configuration ===
+AI_MAX_SELECTED_ITEMS=15
+AI_RATE_LIMIT_DELAY_MS=2000
+
+# === Application Configuration ===
+PUBLIC_BASE_URL=http://localhost:4321
+NODE_ENV=development
+
+# Nextcloud Integration (Optional)
+NEXTCLOUD_ENDPOINT=https://your-nextcloud.com
+NEXTCLOUD_USERNAME=your-username
+NEXTCLOUD_PASSWORD=your-password
+NEXTCLOUD_UPLOAD_PATH=/kb-media
+NEXTCLOUD_PUBLIC_URL=https://your-nextcloud.com/s/

.env.example

@@ -2,34 +2,55 @@
 # ForensicPathways Environment Configuration
 # ===========================================
 
-# Authentication & OIDC (Required)
-AUTH_SECRET=change-this-to-a-strong-secret-key-in-production
+# === Authentication Configuration ===
+AUTHENTICATION_NECESSARY=false
+AUTHENTICATION_NECESSARY_CONTRIBUTIONS=false
+AUTHENTICATION_NECESSARY_AI=false
+AUTH_SECRET=your-secret-key-change-in-production
+
+# OIDC Configuration (if authentication enabled)
 OIDC_ENDPOINT=https://your-oidc-provider.com
-OIDC_CLIENT_ID=your-oidc-client-id
-OIDC_CLIENT_SECRET=your-oidc-client-secret
+OIDC_CLIENT_ID=your-client-id
+OIDC_CLIENT_SECRET=your-client-secret
 
-# Auth Scopes - set to true in prod
-AUTHENTICATION_NECESSARY_CONTRIBUTIONS=true
-AUTHENTICATION_NECESSARY_AI=true
-
-# Application Configuration (Required)
-PUBLIC_BASE_URL=https://your-domain.com
-NODE_ENV=production
-
-# AI Service Configuration (Required for AI features)
-AI_MODEL=mistral-large-latest
+# === AI Configuration ===
+# Main AI API (for analysis stage, choose a good model)
 AI_API_ENDPOINT=https://api.mistral.ai
-AI_API_KEY=your-mistral-api-key
-AI_RATE_LIMIT_DELAY_MS=1000
+AI_API_KEY=your-anthropic-api-key
+AI_MODEL=claude-sonnet-4-20250514
 
-# Git Integration (Required for contributions)
-GIT_REPO_URL=https://git.cc24.dev/mstoeck3/forensic-pathways
-GIT_PROVIDER=gitea
-GIT_API_ENDPOINT=https://git.cc24.dev/api/v1
-GIT_API_TOKEN=your-git-api-token
+# Selector AI (for selection stage, choode a good model) 
+AI_SELECTOR_ENDPOINT=https://api.mistral.ai
+AI_SELECTOR_API_KEY=your-anthropic-api-key
+AI_SELECTOR_MODEL=claude-sonnet-4-20250514
 
-# File Upload Configuration (Optional)
-LOCAL_UPLOAD_PATH=./public/uploads
+# Analyzer AI (for analysis stage, smaller model sufficient)
+AI_ANALYZER_ENDPOINT=https://api.mistral.ai
+AI_ANALYZER_API_KEY=your-anthropic-api-key
+AI_ANALYZER_MODEL=claude-sonnet-4-20250514
+
+# === Embeddings Configuration ===
+# Enable/disable semantic embeddings pre-selection
+AI_EMBEDDINGS_ENABLED=true
+
+# Embeddings API (Mistral recommended)
+AI_EMBEDDINGS_ENDPOINT=https://api.mistral.ai/v1/embeddings
+AI_EMBEDDINGS_API_KEY=your-mistral-api-key
+AI_EMBEDDINGS_MODEL=mistral-embed
+
+# Embeddings performance settings
+AI_EMBEDDINGS_BATCH_SIZE=20
+AI_EMBEDDINGS_BATCH_DELAY_MS=1000
+AI_EMBEDDING_CANDIDATES=30
+AI_SIMILARITY_THRESHOLD=0.3
+
+# === AI Processing Configuration ===
+AI_MAX_SELECTED_ITEMS=15
+AI_RATE_LIMIT_DELAY_MS=2000
+
+# === Application Configuration ===
+PUBLIC_BASE_URL=http://localhost:4321
+NODE_ENV=development
 
 # Nextcloud Integration (Optional)
 NEXTCLOUD_ENDPOINT=https://your-nextcloud.com

.gitignore

@@ -85,3 +85,4 @@ temp/
 .astro/data-store.json
 .astro/content.d.ts
 prompt.md
+.env 

src/pages/auth/login.ts

@@ -0,0 +1,25 @@
+import type { APIRoute } from 'astro';
+import { getAuthRequirementForContext } from '../../utils/auth.js';
+
+export const prerender = false;
+
+export const GET: APIRoute = async ({ url }) => {
+  const returnTo = url.searchParams.get('returnTo') || '/';
+  
+  const authRequired = getAuthRequirementForContext('general') || 
+                      getAuthRequirementForContext('contributions') || 
+                      getAuthRequirementForContext('ai');
+  
+  if (!authRequired) {
+    return new Response(null, {
+      status: 302,
+      headers: { 'Location': returnTo }
+    });
+  }
+  
+  if (!process.env.OIDC_ENDPOINT) {
+    return new Response('Authentication is enabled but not configured', { status: 500 });
+  }
+  
+  return new Response('OIDC login not implemented yet', { status: 501 });
+};

src/pages/auth/status.ts

@@ -0,0 +1,24 @@
+import type { APIRoute } from 'astro';
+import { withAPIAuth, getAuthRequirementForContext } from '../../utils/auth.js';
+
+export const prerender = false;
+
+export const GET: APIRoute = async ({ request }) => {
+  const contributionAuth = await withAPIAuth(request, 'contributions');
+  const aiAuth = await withAPIAuth(request, 'ai');
+  const generalAuth = await withAPIAuth(request, 'general');
+
+  return new Response(JSON.stringify({
+    authenticated: generalAuth.authenticated,
+    authRequired: getAuthRequirementForContext('general'),
+    contributionAuthenticated: contributionAuth.authenticated,
+    contributionAuthRequired: getAuthRequirementForContext('contributions'),
+    aiAuthenticated: aiAuth.authenticated,
+    aiAuthRequired: getAuthRequirementForContext('ai'),
+    userId: contributionAuth.userId || 'anonymous',
+    expires: contributionAuth.session?.exp ? new Date(contributionAuth.session.exp * 1000).toISOString() : null
+  }), {
+    status: 200,
+    headers: { 'Content-Type': 'application/json' }
+  });
+};

src/utils/auth.ts

@@ -45,11 +45,18 @@ export interface AuthStateData {
 function getEnv(key: string): string {
   const value = process.env[key];
   if (!value) {
-    throw new Error(`Missing environment variable: ${key}`);
+    console.warn(`[AUTH] Missing environment variable: ${key}`);
+    return '';
   }
   return value;
 }
 
+function isAnyAuthEnabled(): boolean {
+  return getAuthRequirement('general') || 
+         getAuthRequirement('contributions') || 
+         getAuthRequirement('ai');
+}
+
 export function getSessionFromRequest(request: Request): string | null {
   const cookieHeader = request.headers.get('cookie');
   console.log('[DEBUG] Cookie header:', cookieHeader ? 'present' : 'missing');
@@ -141,9 +148,17 @@ export function generateState(): string {
 }
 
 export function generateAuthUrl(state: string): string {
+  if (!isAnyAuthEnabled()) {
+    throw new Error('Authentication is disabled');
+  }
+  
   const oidcEndpoint = getEnv('OIDC_ENDPOINT');
   const clientId = getEnv('OIDC_CLIENT_ID');
-  const publicBaseUrl = getEnv('PUBLIC_BASE_URL');
+  const publicBaseUrl = getEnv('PUBLIC_BASE_URL') || 'http://localhost:4321';
+  
+  if (!oidcEndpoint || !clientId) {
+    throw new Error('OIDC configuration incomplete');
+  }
   
   const params = new URLSearchParams({
     response_type: 'code',
@@ -153,16 +168,24 @@ export function generateAuthUrl(state: string): string {
     state: state
   });
   
-  return `${oidcEndpoint}/apps/oidc/authorize?${params.toString()}`;
+  return `${oidcEndpoint}/authorize?${params.toString()}`;
 }
 
 export async function exchangeCodeForTokens(code: string): Promise<{ access_token: string }> {
+  if (!isAnyAuthEnabled()) {
+    throw new Error('Authentication is disabled');
+  }
+  
   const oidcEndpoint = getEnv('OIDC_ENDPOINT');
   const clientId = getEnv('OIDC_CLIENT_ID');
   const clientSecret = getEnv('OIDC_CLIENT_SECRET');
-  const publicBaseUrl = getEnv('PUBLIC_BASE_URL');
+  const publicBaseUrl = getEnv('PUBLIC_BASE_URL') || 'http://localhost:4321';
   
-  const response = await fetch(`${oidcEndpoint}/apps/oidc/token`, {
+  if (!oidcEndpoint || !clientId || !clientSecret) {
+    throw new Error('OIDC configuration incomplete');
+  }
+  
+  const response = await fetch(`${oidcEndpoint}/token`, {
     method: 'POST',
     headers: {
       'Content-Type': 'application/x-www-form-urlencoded',
@@ -185,9 +208,17 @@ export async function exchangeCodeForTokens(code: string): Promise<{ access_toke
 }
 
 export async function getUserInfo(accessToken: string): Promise<UserInfo> {
+  if (!isAnyAuthEnabled()) {
+    throw new Error('Authentication is disabled');
+  }
+  
   const oidcEndpoint = getEnv('OIDC_ENDPOINT');
   
-  const response = await fetch(`${oidcEndpoint}/apps/oidc/userinfo`, {
+  if (!oidcEndpoint) {
+    throw new Error('OIDC configuration incomplete');
+  }
+  
+  const response = await fetch(`${oidcEndpoint}/userinfo`, {
     headers: {
       'Authorization': `Bearer ${accessToken}`
     }