import { resolve } from "path";
import { defineConfig } from "electron-vite";
import react, { reactCompilerPreset } from "@vitejs/plugin-react";
import babel from "@rolldown/plugin-babel";
import tailwindcss from "@tailwindcss/vite";
import { generateRoutes } from "./scripts/frontend-routes-generator/generator";

const routes = await generateRoutes();

function isProductionBuild() {
  return process.env.PRODUCTION_BUILD === "true";
}

const mainAliases: Record<string, string> = {
  "@": resolve("src/main")
};

const rendererAliases: Record<string, string> = {
  "@": resolve("src/renderer/src")
};

const sharedAliases: Record<string, string> = {
  "~": resolve("src/shared")
};

const commonOptions = {
  build: {
    minify: isProductionBuild() ? "esbuild" : false
  }
} as const;

export default defineConfig({
  main: {
    ...commonOptions,
    build: {
      ...commonOptions.build,
      externalizeDeps: { exclude: ["electron-context-menu", "hono", "objcjs-types"], include: ["objc-js"] }
    },
    resolve: {
      alias: {
        ...mainAliases,
        ...sharedAliases
      }
    }
  },
  preload: {
    ...commonOptions,
    build: {
      ...commonOptions.build,
      externalizeDeps: { exclude: ["electron-chrome-extensions"] }
    },
    resolve: {
      alias: {
        ...mainAliases,
        ...sharedAliases
      }
    }
  },
  renderer: {
    ...commonOptions,
    resolve: {
      alias: {
        ...rendererAliases,
        ...sharedAliases
      }
    },
    build: {
      ...commonOptions.build,
      rollupOptions: {
        input: {
          ...routes
        }
      }
    },
    plugins: [
      react(),
      babel({
        presets: [reactCompilerPreset()]
      }),
      tailwindcss()
    ]
  }
});