feat(cli): add alchemy and improve cli tooling and structure (#520)

apps/cli/src/helpers/deployment/server-deploy-setup.ts

@@ -0,0 +1,111 @@
+import path from "node:path";
+import { log, spinner } from "@clack/prompts";
+import { execa } from "execa";
+import fs from "fs-extra";
+import pc from "picocolors";
+import type { PackageManager, ProjectConfig } from "../../types";
+import { addPackageDependency } from "../../utils/add-package-deps";
+
+export async function setupServerDeploy(config: ProjectConfig) {
+	const { serverDeploy, webDeploy, projectDir } = config;
+	const { packageManager } = config;
+
+	if (serverDeploy === "none") return;
+
+	if (serverDeploy === "alchemy" && webDeploy === "alchemy") {
+		return;
+	}
+
+	const serverDir = path.join(projectDir, "apps/server");
+	if (!(await fs.pathExists(serverDir))) return;
+
+	if (serverDeploy === "wrangler") {
+		await setupWorkersServerDeploy(serverDir, packageManager);
+		await generateCloudflareWorkerTypes({ serverDir, packageManager });
+	} else if (serverDeploy === "alchemy") {
+		await setupAlchemyServerDeploy(serverDir, packageManager);
+	}
+}
+
+async function setupWorkersServerDeploy(
+	serverDir: string,
+	_packageManager: PackageManager,
+) {
+	const packageJsonPath = path.join(serverDir, "package.json");
+	if (!(await fs.pathExists(packageJsonPath))) return;
+
+	const packageJson = await fs.readJson(packageJsonPath);
+
+	packageJson.scripts = {
+		...packageJson.scripts,
+		dev: "wrangler dev --port=3000",
+		start: "wrangler dev",
+		deploy: "wrangler deploy",
+		build: "wrangler deploy --dry-run",
+		"cf-typegen": "wrangler types --env-interface CloudflareBindings",
+	};
+
+	await fs.writeJson(packageJsonPath, packageJson, { spaces: 2 });
+
+	await addPackageDependency({
+		devDependencies: ["wrangler", "@types/node", "@cloudflare/workers-types"],
+		projectDir: serverDir,
+	});
+}
+
+async function generateCloudflareWorkerTypes({
+	serverDir,
+	packageManager,
+}: {
+	serverDir: string;
+	packageManager: ProjectConfig["packageManager"];
+}) {
+	if (!(await fs.pathExists(serverDir))) return;
+	const s = spinner();
+	try {
+		s.start("Generating Cloudflare Workers types...");
+		const runCmd = packageManager === "npm" ? "npm" : packageManager;
+		await execa(runCmd, ["run", "cf-typegen"], { cwd: serverDir });
+		s.stop("Cloudflare Workers types generated successfully!");
+	} catch {
+		s.stop(pc.yellow("Failed to generate Cloudflare Workers types"));
+		const managerCmd = `${packageManager} run`;
+		log.warn(
+			`Note: You can manually run 'cd apps/server && ${managerCmd} cf-typegen' in the project directory later`,
+		);
+	}
+}
+
+export async function setupAlchemyServerDeploy(
+	serverDir: string,
+	_packageManager: PackageManager,
+) {
+	if (!(await fs.pathExists(serverDir))) return;
+
+	await addPackageDependency({
+		devDependencies: [
+			"alchemy",
+			"wrangler",
+			"@types/node",
+			"@cloudflare/workers-types",
+			"dotenv",
+		],
+		projectDir: serverDir,
+	});
+
+	const packageJsonPath = path.join(serverDir, "package.json");
+	if (await fs.pathExists(packageJsonPath)) {
+		const packageJson = await fs.readJson(packageJsonPath);
+
+		packageJson.scripts = {
+			...packageJson.scripts,
+			dev: "wrangler dev --port=3000",
+			build: "wrangler deploy --dry-run",
+			deploy: "alchemy deploy",
+			destroy: "alchemy destroy",
+			"alchemy:dev": "alchemy dev",
+		};
+
+		await fs.writeJson(packageJsonPath, packageJson, { spaces: 2 });
+	}
+}