99 lines
2.9 KiB
TypeScript
99 lines
2.9 KiB
TypeScript
import { createClient, SupabaseClient } from "@supabase/supabase-js";
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import type { Database } from "@/types/supabase";
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let supabase: SupabaseClient<Database> | null = null;
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// 增强的存储适配器，使用localStorage并添加更多错误处理
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const storageAdapter = {
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getItem: async (key: string) => {
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try {
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const item = localStorage.getItem(key);
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console.log(`Storage get for key [${key}]: ${item ? "found" : "not found"}`);
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return item;
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} catch (error) {
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console.error("Storage get error:", error);
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return null;
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}
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},
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setItem: async (key: string, value: string) => {
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try {
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localStorage.setItem(key, value);
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console.log(`Storage set for key [${key}] successful`);
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} catch (error) {
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console.error("Storage set error:", error);
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}
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},
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removeItem: async (key: string) => {
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try {
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localStorage.removeItem(key);
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console.log(`Storage remove for key [${key}] successful`);
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} catch (error) {
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console.error("Storage remove error:", error);
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}
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},
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};
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// 添加一个函数来检查Supabase连接状态
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export const checkSupabaseConnection = async (): Promise<boolean> => {
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try {
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const client = getSupabaseClient();
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const { error } = await client.from('_health').select('*').limit(1);
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if (error) {
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console.error('Supabase connection check failed:', error);
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return false;
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}
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console.log('Supabase connection check successful');
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return true;
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} catch (error) {
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console.error('Supabase connection check exception:', error);
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return false;
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}
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};
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export const getSupabaseClient = (): SupabaseClient<Database> => {
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if (!supabase) {
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if (!process.env.NEXT_PUBLIC_SUPABASE_URL || !process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY) {
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console.error('Missing Supabase environment variables');
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throw new Error('Missing Supabase environment variables');
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}
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console.log('Creating new Supabase client with URL:', process.env.NEXT_PUBLIC_SUPABASE_URL);
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// 使用as断言来避免类型错误
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supabase = createClient<Database>(
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process.env.NEXT_PUBLIC_SUPABASE_URL,
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process.env.NEXT_PUBLIC_SUPABASE_ANON_KEY,
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{
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db: { schema: "limq" },
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auth: {
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storage: storageAdapter,
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persistSession: true,
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autoRefreshToken: true,
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detectSessionInUrl: true,
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},
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}
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) as SupabaseClient<Database>;
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// 立即检查客户端创建后的会话状态
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void supabase.auth.getSession().then(({ data: { session } }) => {
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console.log('Initial session check:', session ? 'Session exists' : 'No session');
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}).catch(err => {
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console.error('Error checking initial session:', err);
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});
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}
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if (!supabase) {
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throw new Error('Failed to create Supabase client');
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}
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return supabase;
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};
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export const clearSupabaseInstance = () => {
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console.log('Clearing Supabase instance');
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supabase = null;
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};
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