refactor(auth): implement token-based authentication with JWT parsing

- Replace authStore with tokenService for authentication management
- Add JWT parsing utility to extract user info from tokens
- Update login flow to use cookie-based token storage
- Modify logout to properly clear auth state and cookies
- Integrate user data into page context for SSR compatibility
- Remove deprecated authStore and related localStorage logic
- Add cookie constants for consistent token handling
- Implement server-side token validation in hooks
- Update HTTP client to use token from cookies instead of store
- Refactor error handling to use unified ApiError class
- Replace manual redirect logic with resolved paths
- Improve type safety with explicit user and auth interfaces
- Add toast notifications for login/logout feedback
- Remove unused sidebar store and related UI logic
- Migrate theme handling to use cookies and context
- Update icon definitions and component references
- Clean up legacy code and unused imports

src/lib/api/httpClient.ts

@@ -1,8 +1,6 @@
 // src/lib/api/httpClient.ts
 
-import { browser } from '$app/environment';
 import type { HttpMethod, JsonObject, JsonValue } from '$lib/types/http.ts';
-import { authStore } from '$lib/stores/authStore.ts';
 import type { ApiResult } from '$lib/types/api.ts';
 
 
@@ -11,16 +9,8 @@ interface RequestOptions extends Omit<RequestInit, 'method' | 'body'> {
 }
 const API_BASE_URL = import.meta.env.VITE_PUBLIC_API_URL || 'http://localhost:18888/api';
 
-let currentToken: string | null = null;
-let currentTokenHead: string | null = null;
 
-if (browser) {
-	// 只有在浏览器环境下才订阅，防止 SSR 内存泄漏
-	authStore.subscribe(state => {
-		currentToken = state.token;
-		currentTokenHead = state.tokenHead;
-	});
-}
+
 const normalizeHeaders = (headers?: HeadersInit):Record<string, string> =>{
 	const result:Record<string,string> = {};
 
@@ -74,8 +64,8 @@ const httpRequest = async <T>(
 
 	const canHaveBody = method !== 'GET' ;
 
-	// 【修改点 2】：只有在允许携带 Body 时才处理
 	if (canHaveBody) {
+		console.log('body', body);
 		if (body instanceof FormData) {
 			requestBody = body;
 		} else if (body) {
@@ -85,9 +75,9 @@ const httpRequest = async <T>(
 	}
 
 	// ... Token 处理逻辑保持不变 ...
-	if (currentToken && currentTokenHead) {
-		requestHeaders['authorization'] = `${currentTokenHead} ${currentToken}`;
-	}
+	// if (currentToken && currentTokenHead) {
+	// 	requestHeaders['authorization'] = `${currentTokenHead} ${currentToken}`;
+	// }
 
 	try {
 		const response = await fetch(fullUrl, {