From 9efd2518d34a781ec99c3827c0db7c31d60f5bec Mon Sep 17 00:00:00 2001
From: david <darranz@rodax-software.com>
Date: Sat, 27 Sep 2025 23:38:40 +0200
Subject: [PATCH] =?UTF-8?q?Plantilla=20para=20m=C3=B3dulos?=
MIME-Version: 1.0
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---
 package.json                      |  1 +
 plopfile.mjs                      | 78 +++++++++++++++++++++++--------
 pnpm-lock.yaml                    |  5 ++
 templates/new-module/package.json |  2 +-
 4 files changed, 66 insertions(+), 20 deletions(-)

diff --git a/package.json b/package.json
index 0bd38be3..88c4fc13 100644
--- a/package.json
+++ b/package.json
@@ -21,6 +21,7 @@
   "devDependencies": {
     "@biomejs/biome": "1.9.4",
     "@repo/typescript-config": "workspace:*",
+    "change-case": "^5.4.4",
     "inquirer": "^12.5.2",
     "plop": "^4.0.4",
     "ts-node": "^10.9.2",
diff --git a/plopfile.mjs b/plopfile.mjs
index cb2df483..32b656ec 100644
--- a/plopfile.mjs
+++ b/plopfile.mjs
@@ -4,41 +4,81 @@
  * - name: agregado principal (usa placeholders en plantillas)
  * - plural: rutas/tabla (override del plural generado)
  */
+
+import {
+  camelCase,
+  capitalCase,
+  constantCase,
+  dotCase,
+  kebabCase,
+  pascalCase,
+  snakeCase,
+} from "change-case";
+
+/**
+ * Generador de módulos ERP
+ * @remarks
+ * - `module`  -> bounded context (carpeta en `modules/`)
+ * - `name`    -> agregado principal (singular)
+ * - `plural`  -> plural del agregado para rutas/tablas (override manual si hace falta)
+ * - Helpers   -> registrados con los nombres usados en las plantillas (.hbs)
+ */
 export default function (plop) {
+  /** Helpers de casing para usar en hbs */
+  plop.setHelper("kebabCase", (s) => kebabCase(String(s || "")));
+  plop.setHelper("camelCase", (s) => camelCase(String(s || "")));
+  plop.setHelper("pascalCase", (s) => pascalCase(String(s || "")));
+  plop.setHelper("snakeCase", (s) => snakeCase(String(s || "")));
+  plop.setHelper("constantCase", (s) => constantCase(String(s || "")));
+  plop.setHelper("capitalCase", (s) => capitalCase(String(s || "")));
+  plop.setHelper("dotCase", (s) => dotCase(String(s || "")));
+
+  /** Validadores simples */
+  const isKebab = (v) =>
+    (!!v && /^[a-z][a-z0-9]*(?:-[a-z0-9]+)*$/.test(v)) ||
+    "Usa kebab-case (empieza por letra; letras/números/guiones).";
+
   plop.setGenerator("module", {
     description: "Crea un nuevo módulo (bounded context) con un agregado principal",
     prompts: [
       {
         type: "input",
         name: "module",
-        message: "Nombre del bounded context (kebab-case, p.ej. 'billing'):",
-        validate: (v) =>
-          (!!v && /^[a-z0-9\-]+$/.test(v)) || "Usa kebab-case (letras, números y guiones).",
-        filter: (v) => plop.getHelper("kebabCase")(v),
+        message: "Bounded context (kebab-case, p.ej. 'customer-payments'):",
+        validate: isKebab,
+        filter: (v) => kebabCase(v),
       },
       {
         type: "input",
         name: "name",
-        message: "Nombre del agregado principal (kebab-case, p.ej. 'customer-invoice'):",
-        validate: (v) =>
-          (!!v && /^[a-z0-9\-]+$/.test(v)) || "Usa kebab-case (letras, números y guiones).",
-        filter: (v) => plop.getHelper("kebabCase")(v),
+        message: "Agregado principal (kebab-case, p.ej. 'customer-payment'):",
+        validate: isKebab,
+        filter: (v) => kebabCase(v),
       },
       {
         type: "input",
         name: "plural",
-        message: "Nombre plural para las rutas/tabla (kebab-case):",
-        default: (answers) => `${plop.getHelper("kebabCase")(answers.name)}s`,
-        filter: (v) => plop.getHelper("kebabCase")(v),
-      },
-    ],
-    actions: [
-      {
-        type: "addMany",
-        destination: "modules/{{kebabCase module}}",
-        base: "templates/new-module",
-        templateFiles: "templates/new-module/**",
+        message: "Plural del agregado (kebab-case) — ENTER para sufijo 's':",
+        filter: (v, answers) => (v?.trim() ? kebabCase(v) : `${kebabCase(answers.name)}s`),
+        validate: isKebab,
       },
     ],
+    actions: (answers) => {
+      const dest = `modules/${kebabCase(answers.module)}`;
+      /**
+       * addMany copiará la plantilla completa en la carpeta del bounded context
+       * usando los placeholders de las plantillas existentes (name/plural).
+       */
+      const actions = [
+        {
+          type: "addMany",
+          destination: dest,
+          base: "templates/new-module",
+          templateFiles: "templates/new-module/**",
+          abortOnFail: true,
+        },
+      ];
+      return actions;
+    },
   });
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 356d8871..bbec61f3 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -14,6 +14,9 @@ importers:
       '@repo/typescript-config':
         specifier: workspace:*
         version: link:packages/typescript-config
+      change-case:
+        specifier: ^5.4.4
+        version: 5.4.4
       inquirer:
         specifier: ^12.5.2
         version: 12.6.3(@types/node@24.0.3)
@@ -569,6 +572,8 @@ importers:
         specifier: ^5.8.3
         version: 5.8.3
 
+  modules/customer-payments: {}
+
   modules/customers:
     dependencies:
       '@ag-grid-community/locale':
diff --git a/templates/new-module/package.json b/templates/new-module/package.json
index d44ef494..c8632e6a 100644
--- a/templates/new-module/package.json
+++ b/templates/new-module/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "@erp/{{kebabCase name}}",
+  "name": "@erp/{{kebabCase module}}",
   "version": "0.1.0",
   "main": "src/index.ts",
   "scripts": {