import path from "node:path";

import fs from "fs-extra";

import type { ProjectOptions } from "@/types";

import yoctoSpinner from "yocto-spinner";

import pc from "picocolors";

import { consola } from "consola";

import { addPackageDependency } from "@/utils/add-package-dependency";

import { EXTRAS_DIR } from "@/utils";

import { nameGenerator } from "@/utils/name-generator";

export const reactRouterInstaller = async (

	options: Required<ProjectOptions>,

): Promise<boolean> => {

	const spinner = yoctoSpinner({

		text: "Setting up React Router...",

	}).start();

	try {

		const { projectName, rpc, shadcn, tailwind, tanstackQuery } = options;

		const projectPath = path.resolve(process.cwd(), projectName);

		spinner.text = "Installing React Router...";

		await addPackageDependency({

			dependencies: ["react-router"],

			target: "client",

			projectName,

		});

		const appTsxTemplate = nameGenerator("App.tsx", {

			reactRouter: true,

		});

		const appTsxSrc = path.join(

			EXTRAS_DIR,

			"client",

			"src",

			"App.tsx",

			appTsxTemplate,

		);

		const appTsxTarget = path.join(projectPath, "client", "src", "App.tsx");

		fs.copySync(appTsxSrc, appTsxTarget);

		const homeTsxTemplate = nameGenerator("Home.tsx", {

			rpc,

			shadcn,

			tailwind,

			tanstackQuery,

		});

		const homeTsxSrc = path.join(

			EXTRAS_DIR,

			"client",

			"src",

			"components",

			"Home.tsx",

			homeTsxTemplate,

		);

		const homeTsxTarget = path.join(

			projectPath,

			"client",

			"src",

			"components",

			"Home.tsx",

		);

		fs.copySync(homeTsxSrc, homeTsxTarget);

		spinner.success("React Router setup completed");

		return true;

	} catch (err: unknown) {

		spinner.error("Failed to set up React Router");

		if (err instanceof Error) {

			consola.error(pc.red("Error:"), err.message);

		} else {

			consola.error(pc.red("Error: Unknown error"));

		}

		return false;

	}

};