feat(templatesList): add templates list for stable and experimental f…

…or interactive choices

- add template types and enum
- add conditional template selection
- fix src/new/cli.ts bad eol

src/@types/index.ts

@@ -1 +1,2 @@
 export * from "./config";
+export * from "./template";

src/@types/template.ts

@@ -0,0 +1,10 @@
+export enum TemplateEnum {
+    OPINIONATED = "opinionated",
+    NON_OPINIONATED = "non-opinionated"
+}
+
+export interface Template {
+	name: TemplateEnum;
+	description: string;
+	path: string;
+}

src/cli.ts

@@ -24,7 +24,7 @@ yargs(hideBin(process.argv))
 	)
 	.example(
 		"$0 new expressots-demo -p yarn -t opinionated --experimental",
-		"Create with experimental swc build system"
+		"Create using experimental, not battle-tested, features of ExpressoTS",
 	)
 	.example("$0 generate service user-create", "Scaffold a service")
 	.example("$0 info", "Show CLI details")

src/new/cli.ts

@@ -38,7 +38,7 @@ const createProject = (): CommandModule<CommandModuleArgs, any> => {
 					alias: "d",
 				})
 				.option("experimental", {
-					describe: "Use experimental traspile with swc",
+					describe: "Use experimental, not battle-tested, features of ExpressoTS",
 					type: "boolean",
 					default: false,
 				})
@@ -47,19 +47,8 @@ const createProject = (): CommandModule<CommandModuleArgs, any> => {
 
 			return yargs;
 		},
-		handler: async ({
-			projectName,
-			packageManager,
-			template,
-			directory,
-			experimental,
-		}) => {
-			return await projectForm(projectName, [
-				packageManager,
-				template,
-				directory,
-				experimental,
-			]);
+		handler: async ({ projectName, packageManager, template, directory, experimental }) => {
+			return await projectForm(projectName, [packageManager, template, directory, experimental]);
 		},
 	};
 };

src/new/form.ts

@@ -7,6 +7,8 @@ import fs from "node:fs";
 import path from "node:path";
 import { centerText } from "../utils/center-text";
 import { printError } from "../utils/cli-ui";
+import { TemplateEnum } from "../@types";
+import templateList from "../templates-list";
 
 async function packageManagerInstall({
 	packageManager,
@@ -79,11 +81,6 @@ function changePackageName({
 	fs.writeFileSync(packageJsonPath, JSON.stringify(packageJson, null, 2));
 }
 
-enum Template {
-	"non-opinionated" = "Non-Opinionated :: A simple ExpressoTS project.",
-	opinionated = "Opinionated :: A complete ExpressoTS project with an opinionated structure and features.",
-}
-
 const enum PackageManager {
 	npm = "npm",
 	yarn = "yarn",
@@ -95,7 +92,7 @@ const projectForm = async (projectName: string, args: any[]): Promise<void> => {
 	let answer: any;
 	const projName: string = projectName;
 	let packageManager: PackageManager | undefined;
-	let template: keyof typeof Template | undefined;
+	let template: TemplateEnum | undefined;
 	let directory: string | undefined;
 	let experimental: boolean;
 
@@ -111,7 +108,7 @@ const projectForm = async (projectName: string, args: any[]): Promise<void> => {
 			) {
 				packageManager = arg as PackageManager;
 			} else if (arg === "non-opinionated" || arg === "opinionated") {
-				template = arg as keyof typeof Template;
+				template = arg as TemplateEnum;
 			} else if (arg === true) {
 				experimental = arg;
 			} else {
@@ -124,7 +121,7 @@ const projectForm = async (projectName: string, args: any[]): Promise<void> => {
 		answer = {
 			name: projectName,
 			packageManager: packageManager,
-			template: Template[template],
+			template: template,
 			experimental: experimental,
 			confirm: true,
 		};
@@ -145,20 +142,25 @@ const projectForm = async (projectName: string, args: any[]): Promise<void> => {
 				message: "Package manager",
 				choices: ["npm", "yarn", "pnpm", "bun"],
 			},
+			{
+				type: "confirm",
+				name: "experimental",
+				message: "Use experimental, not battle-tested, features of ExpressoTS",
+				default: false,
+			},
 			{
 				type: "list",
 				name: "template",
 				message: "Select a template",
-				choices: [
-					"Non-Opinionated :: A simple ExpressoTS project.",
-					"Opinionated :: A complete ExpressoTS project with an opinionated structure and features.",
-				],
+				when: ({ experimental }) => !experimental,
+				choices: templateList.stable.map(({ description }) => description),
 			},
 			{
-				type: "confirm",
-				name: "experimental",
-				message: "Use experimental traspile with swc",
-				default: false
+				type: "list",
+				name: "template",
+				message: "Select a experimental template",
+				when: ({ experimental }) => experimental,
+				choices: templateList.experimental.map(({ description }) => description),
 			},
 			{
 				type: "confirm",
@@ -179,9 +181,9 @@ const projectForm = async (projectName: string, args: any[]): Promise<void> => {
 	}
 
 	// Hashmap of templates and their directories
-	const templates: Record<string, unknown> = {
-		"Non-Opinionated": "non_opinionated",
-		Opinionated: "opinionated",
+	const templates: Record<string, TemplateEnum> = {
+		"Non-Opinionated": TemplateEnum.NON_OPINIONATED,
+		Opinionated: TemplateEnum.OPINIONATED,
 	};
 
 	if (answer.confirm) {
@@ -215,9 +217,9 @@ const projectForm = async (projectName: string, args: any[]): Promise<void> => {
 
 		try  {
 			// @todo: new templates, see expressots/expressots PR #79
-			const emitter = experimental
-				? degit(`expressots/expressots/templates/experimental/${templates[template]}`)
-				: degit(`expressots/expressots/templates/${templates[template]}`);
+			const stability = answer.experimental ? "experimental" : "stable";
+			const { path } = templateList[stability].find((item) => (item.name = templates[template]));
+			const emitter = degit(path);
 
 			await emitter.clone(answer.name);
 		} catch (err: any) {

src/templates-list.ts

@@ -0,0 +1,30 @@
+import { TemplateEnum, Template } from "./@types";
+
+const stable: Template[] = [
+	{
+		name: TemplateEnum.OPINIONATED,
+		description: "Non-Opinionated :: A simple ExpressoTS project.",
+		path: "expressots/expressots/templates/non_opinionated",
+	},
+	{
+		name: TemplateEnum.NON_OPINIONATED,
+		description: "Opinionated :: A complete ExpressoTS project with an opinionated structure and features.",
+		path: "expressots/expressots/templates/opinionated",
+	},
+];
+
+const experimental: Template[] = [
+	{
+		name: TemplateEnum.OPINIONATED,
+		description: "Non-Opinionated :: EXPERIMENTAL BUILD - A simple ExpressoTS project.",
+		path: "expressots/expressots/templates/experimental/non_opinionated",
+	},
+	{
+		name: TemplateEnum.NON_OPINIONATED,
+		description:
+			"Opinionated :: EXPERIMENTAL BUILD - A complete ExpressoTS project with an opinionated structure and features.",
+		path: "expressots/expressots/templates/experimental/opinionated",
+	},
+];
+
+export default { stable, experimental };