import react from "@vitejs/plugin-react";
import { defineConfig, UserConfig } from "vite";
import { VitePWA } from "vite-plugin-pwa";
import { copyFileSync, mkdirSync, existsSync } from "fs";
import { join, resolve } from "path";

// https://vitejs.dev/config/
export default defineConfig(({ mode }) => {
  let build: UserConfig["build"],
    esbuild: UserConfig["esbuild"],
    define: UserConfig["define"];

  if (mode === "development") {
    build = {
      minify: false,
    };

    esbuild = {
      jsxDev: true,
    };

    define = {
      "process.env.NODE_ENV": '"development"',
      __DEV__: "true",
    };
  } else {
    // Modo produção - copiar arquivos de dados
    build = {
      ...build,
      // Hook após o build para copiar arquivos
      rollupOptions: {
        output: {
          // Melhorar code-splitting em produção
          manualChunks(id) {
            if (id.includes("node_modules")) {
              if (
                id.includes("react-router-dom") ||
                id.includes("react-router")
              )
                return "react-router";
              if (id.match(/node_modules\\(?:react|react-dom)(?:\\|\/)/))
                return "react";
              if (id.includes("axios")) return "axios";
              if (id.includes("date-fns")) return "date-fns";
              if (id.includes("lucide-react")) return "icons";
              if (
                id.includes("react-toastify") ||
                id.includes("react-hot-toast")
              )
                return "toasts";
              if (id.includes("zod")) return "zod";
              return "vendor";
            }
            return undefined;
          },
          assetFileNames: (assetInfo) => {
            // Manter nomes originais para assets
            if (assetInfo.name?.endsWith(".json")) {
              return "data/[name][extname]";
            }
            return "assets/[name]-[hash][extname]";
          },
        },
      },
    };
  }

  return {
    plugins: [react()],
    resolve: {
      alias: {
        "@": resolve(__dirname, "./src"),
      },
    },
    server: {
      proxy: {
        "/api/functions": {
          target: "https://etblfypcxxtvvuqjkrgd.supabase.co/functions/v1",
          changeOrigin: true,
          rewrite: (path) => path.replace(/^\/api\/functions/, ""),
        },
      },
    },
    build,
    esbuild,
    define,
    optimizeDeps: {
      exclude: ["lucide-react"],
    },
    // Incluir arquivos JSON e PNG (case insensitive) como assets
    assetsInclude: ["**/*.json", "**/*.png", "**/*.PNG"],
  };
});