update flow and auth model

src/config/index.ts

@@ -0,0 +1,146 @@
+/**
+ * Application Configuration
+ * 
+ * This file contains all configuration settings for the frontend application.
+ * Centralized configuration makes it easier to manage environment-specific settings.
+ */
+
+// =============================================================================
+// Environment Configuration
+// =============================================================================
+
+/**
+ * Set to true to use mock data instead of real backend calls.
+ * Useful for development and testing without a running backend.
+ */
+export const NO_BACKEND_MODE = false;
+
+/**
+ * Enable debug logging for API calls
+ */
+export const DEBUG_MODE = true;
+
+// =============================================================================
+// API Configuration
+// =============================================================================
+
+/**
+ * Base URL for the backend API server
+ */
+export const API_BASE_URL = 'http://localhost:8000';
+
+/**
+ * API request timeout in milliseconds
+ */
+export const API_TIMEOUT = 30000;
+
+/**
+ * API Endpoints
+ * All backend API routes are defined here for easy reference and maintenance.
+ */
+export const API_ENDPOINTS = {
+  // Authentication
+  AUTH: {
+    LOGIN: '/login',
+    REGISTER: '/register',
+  },
+
+  // Assets Management
+  ASSETS: {
+    GET: '/assets/get',
+    CREATE: '/assets/create',
+    CLAIM: '/assets/claim',
+    ASSIGN: '/assets/assign',
+  },
+
+  // AI Services
+  AI: {
+    PROXY: '/ai/proxy',
+  },
+
+  // Admin Operations
+  ADMIN: {
+    DECLARE_GUALE: '/admin/declare-guale',
+  },
+} as const;
+
+// =============================================================================
+// Helper Functions
+// =============================================================================
+
+/**
+ * Build full API URL from endpoint
+ * @param endpoint - API endpoint path (e.g., '/login')
+ * @returns Full URL (e.g., 'http://192.168.56.103:8000/login')
+ */
+export function buildApiUrl(endpoint: string): string {
+  return `${API_BASE_URL}${endpoint}`;
+}
+
+/**
+ * Get default headers for API requests
+ * @param token - Optional JWT token for authenticated requests
+ * @returns Headers object
+ */
+export function getApiHeaders(token?: string): Record<string, string> {
+  const headers: Record<string, string> = {
+    'Content-Type': 'application/json',
+  };
+
+  if (token) {
+    headers['Authorization'] = `Bearer ${token}`;
+  }
+
+  return headers;
+}
+
+/**
+ * Log API debug information
+ * Only logs when DEBUG_MODE is enabled
+ */
+export function logApiDebug(label: string, data: unknown): void {
+  if (DEBUG_MODE) {
+    console.log(`[API Debug] ${label}:`, data);
+  }
+}
+
+// =============================================================================
+// Mock User Configuration (for NO_BACKEND_MODE)
+// =============================================================================
+
+export const MOCK_CONFIG = {
+  USER: {
+    id: 999,
+    username: 'MockCaptain',
+    public_key: 'mock_public_key',
+    is_admin: true,
+    guale: false,
+    tier: 'premium',
+    tier_expires_at: '2026-12-31T23:59:59Z',
+    last_active_at: new Date().toISOString(),
+  },
+  ACCESS_TOKEN: 'mock_access_token',
+  RESPONSE_DELAY: 200, // milliseconds
+} as const;
+
+// =============================================================================
+// AI Service Configuration
+// =============================================================================
+
+export const AI_CONFIG = {
+  /**
+   * Default system prompt for AI conversations
+   */
+  DEFAULT_SYSTEM_PROMPT: 'You are a helpful journal assistant. Help the user reflect on their thoughts and feelings.',
+
+  /**
+   * Mock response delay in milliseconds (for NO_BACKEND_MODE)
+   */
+  MOCK_RESPONSE_DELAY: 500,
+} as const;
+
+// =============================================================================
+// Export Type Definitions
+// =============================================================================
+
+export type ApiEndpoint = typeof API_ENDPOINTS;