feat(repo): add @tools/typeorm:tomg generator (single version)

tools/typeorm/generators.json

@@ -5,12 +5,6 @@
       "schema": "./src/generators/typeorm-model-generator/schema.json",
       "aliases": ["tomg"],
       "description": "Creates typeorm entities via typeorm-model-generator."
-    },
-    "typeorm-model-generator-scaffold": {
-      "factory": "./src/generators/typeorm-model-generator-scaffold/typeorm-model-generator-scaffold",
-      "schema": "./src/generators/typeorm-model-generator-scaffold/schema.json",
-      "aliases": ["tomg-scaffold"],
-      "description": "Scaffolds a project with typeorm-model-generator config files."
     }
   }
 }

tools/typeorm/src/generators/typeorm-model-generator-scaffold/schema.d.ts

@@ -1,3 +0,0 @@
-export interface TomgGeneratorSchema {
-  project: string;
-}

tools/typeorm/src/generators/typeorm-model-generator-scaffold/schema.json

@@ -1,17 +0,0 @@
-{
-  "$schema": "https://json-schema.org/schema",
-  "$id": "typeorm-model-generator-scaffold",
-  "title": "",
-  "description": "Scaffolds a project with typeorm-model-generator config files.",
-  "type": "object",
-  "properties": {
-    "project": {
-      "description": "The project to scaffold.",
-      "type": "string",
-      "alias": "p",
-      "x-prompt": "Which project to scaffold?",
-      "x-dropdown": "projects"
-    }
-  },
-  "required": []
-}

tools/typeorm/src/generators/typeorm-model-generator-scaffold/typeorm-model-generator-scaffold.ts

@@ -1,29 +0,0 @@
-import {
-  formatFiles,
-  generateFiles,
-  joinPathFragments,
-  OverwriteStrategy,
-  readProjectConfiguration,
-  Tree,
-} from '@nx/devkit';
-
-import { TomgGeneratorSchema } from './schema';
-
-export async function tomgScaffoldGenerator(
-  tree: Tree,
-  options: TomgGeneratorSchema
-) {
-  const libraryRoot = readProjectConfiguration(tree, options.project).root;
-
-  generateFiles(
-    tree,
-    joinPathFragments(__dirname, './files'),
-    libraryRoot,
-    options,
-    { overwriteStrategy: OverwriteStrategy.KeepExisting }
-  );
-
-  await formatFiles(tree);
-}
-
-export default tomgScaffoldGenerator;

tools/typeorm/src/generators/typeorm-model-generator/typeorm-model-generator.ts

@@ -1,22 +1,34 @@
 import {
+  FileChange,
   formatFiles,
   generateFiles,
   joinPathFragments,
   OverwriteStrategy,
   readProjectConfiguration,
   Tree,
+  workspaceRoot,
 } from '@nx/devkit';
 import execa from 'execa';
 import os from 'node:os';
-import fs from 'node:fs/promises';
-import path from 'node:path';
+import { mkdirSync, writeFileSync, chmodSync, rmSync } from 'node:fs';
+import { mkdtemp, rm } from 'node:fs/promises';
+import { dirname, join } from 'node:path';
 
 import { TomgGeneratorSchema } from './schema';
 
 export async function tomgGenerator(tree: Tree, options: TomgGeneratorSchema) {
   const libraryRoot = readProjectConfiguration(tree, options.project).root;
 
-  const tmpDirPath = await fs.mkdtemp(path.join(os.tmpdir(), 'tomg-'));
+  generateFiles(
+    tree,
+    joinPathFragments(__dirname, './files'),
+    libraryRoot,
+    options,
+    { overwriteStrategy: OverwriteStrategy.KeepExisting }
+  );
+  flushChanges(workspaceRoot, tree.listChanges());
+
+  const tmpDirPath = await mkdtemp(join(os.tmpdir(), 'tomg-'));
   const { stdout, stderr } = await execa(
     `typeorm-model-generator`,
     [
@@ -49,7 +61,7 @@ export async function tomgGenerator(tree: Tree, options: TomgGeneratorSchema) {
   );
 
   await formatFiles(tree);
-  await fs.rm(tmpDirPath, { recursive: true, force: true });
+  await rm(tmpDirPath, { recursive: true, force: true });
 
   console.log();
   console.log('Generation complete.');
@@ -57,3 +69,19 @@ export async function tomgGenerator(tree: Tree, options: TomgGeneratorSchema) {
 }
 
 export default tomgGenerator;
+
+function flushChanges(root: string, fileChanges: FileChange[]): void {
+  fileChanges.forEach((f) => {
+    const fpath = join(root, f.path);
+    if (f.type === 'CREATE') {
+      mkdirSync(dirname(fpath), { recursive: true });
+      writeFileSync(fpath, f.content);
+      if (f.options?.mode) chmodSync(fpath, f.options.mode);
+    } else if (f.type === 'UPDATE') {
+      writeFileSync(fpath, f.content);
+      if (f.options?.mode) chmodSync(fpath, f.options.mode);
+    } else if (f.type === 'DELETE') {
+      rmSync(fpath, { recursive: true, force: true });
+    }
+  });
+}