import { defineConfig, loadEnv } from "vite";
import react from "@vitejs/plugin-react";
import tailwindcss from "@tailwindcss/vite";
import { fileURLToPath, URL } from "node:url";

export default defineConfig(({ mode }) => {
  const rootDir = fileURLToPath(new URL(".", import.meta.url));
  const env = loadEnv(mode, rootDir, "");

  return {
    plugins: [react(), tailwindcss()],
    resolve: {
      alias: {
        "@": fileURLToPath(new URL("./src", import.meta.url)),
      },
    },
    base: env.VITE_BASE_PATH || "/",
    server: {
      port: 5175,
      proxy: {
        // 开发期把 /api 与 /auth、/admin 代理到 server-core，避免跨域
        "/api": { target: env.VITE_API_PROXY || "http://127.0.0.1:8090", changeOrigin: true },
        "/auth": { target: env.VITE_API_PROXY || "http://127.0.0.1:8090", changeOrigin: true },
        "/admin": { target: env.VITE_API_PROXY || "http://127.0.0.1:8090", changeOrigin: true },
        // 园区 SaaS API 子路径（勿代理 SPA 路由 /park 本身，否则刷新 404）
        "/park/api": { target: env.VITE_API_PROXY || "http://127.0.0.1:8090", changeOrigin: true },
        "/park/tenants": { target: env.VITE_API_PROXY || "http://127.0.0.1:8090", changeOrigin: true },
        "/park/auth": { target: env.VITE_API_PROXY || "http://127.0.0.1:8090", changeOrigin: true },
      },
    },
  };
});