added basic plugin hook to trigger on package

.gitignore

@@ -0,0 +1,3 @@
+/node_modules
+src/**.js    
+dist

package.json

@@ -1,14 +1,22 @@
 {
   "name": "lambda-cron",
   "version": "0.0.3",
-  "description": "A simple plugin to schedule cronjobs for lambdas",
-  "main": "index.js",
+  "description": "Super light weight Serverless Plugin to simplify adding cron jobs to functions",
+	"main": "index.ts",
+	"type": "module",
+	"module": "commonjs",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "author": "levi",
   "repository": {
     "url": "https://github.com/levi-20/lambda-cron"
   },
-  "license": "MIT"
+  "license": "MIT",
+  "devDependencies": {
+    "serverless": "^3.0.0",
+     "@types/aws-lambda": "^8.10.145",
+		"@types/serverless": "^3.12.23",
+    "@types/node": "22.10.7"
+  }
 }

readme.md

@@ -1,5 +1,5 @@
 # Cronify
-    A simple serverless plugin to schedule lambdas
+    A simple serverless plugin to schedule lambdas for cron
 
 [![Node.js Package](https://github.com/levi-20/cronify/actions/workflows/npm-publish.yml/badge.svg)](https://github.com/levi-20/cronify/actions/workflows/npm-publish.yml)
 

src/cron-rates.ts

@@ -0,0 +1,9 @@
+/** @format */
+
+export const dailyAt = (dailyTime: number) => {
+	return `cron(0 ${dailyTime} * * ? *)`;
+};
+
+// export const every = (time: number, rate: any) {
+
+// }

src/index.ts

@@ -0,0 +1,5 @@
+/** @format */
+
+import LambdaCronJobs from './lambda-cron';
+
+module.exports = LambdaCronJobs;

src/lambda-cron.ts

@@ -0,0 +1,27 @@
+/** @format */
+
+import Serverless from 'serverless';
+import { Functions, Hooks, PluginConfig } from './types';
+
+export const CONFIG_ROOT_KEY = 'lambdaCronJobs';
+export const BEFORE_PACKAGE_HOOK = 'before:package:initialize';
+
+export default class LambdaCronJobs {
+	functions: Functions;
+	provider: any;
+	log: any;
+	pluginConfig: PluginConfig;
+	hooks: Hooks;
+
+	constructor(serverless: Serverless, options: Serverless.Options) {
+		// this.log = log;
+		this.functions = serverless.service?.functions;
+		this.provider = serverless.getProvider('aws');
+		this.pluginConfig = serverless.service?.custom[CONFIG_ROOT_KEY];
+		this.hooks = { [BEFORE_PACKAGE_HOOK]: () => this.beforePackage() };
+	}
+
+	private beforePackage() {
+		this.log.info('plugin hook called');
+	}
+}

src/types.ts

@@ -0,0 +1,39 @@
+/** @format */
+
+import Serverless from 'serverless';
+
+export interface Functions {
+	[key: string]:
+		| Serverless.FunctionDefinitionHandler
+		| Serverless.FunctionDefinitionImage;
+}
+export interface PluginConfigItem {
+	rate: Rate;
+	input?: Record<string, unknown>;
+}
+
+export interface PluginConfig {
+	[key: string]: PluginConfigItem[];
+}
+
+export interface FunctionCronJobConfig {
+	functionName: string;
+	cronJobConfig: PluginConfigItem[];
+}
+
+export type SlsLog = Serverless['cli']['log'];
+
+export interface Rate {
+	time: number;
+	rate: RateString;
+}
+
+export enum RateString {
+	'minute',
+	'hour',
+	'month',
+}
+
+export interface Hooks {
+	[key: string]: () => void;
+}

tsconfig.json

@@ -0,0 +1,13 @@
+{
+  "compilerOptions": {
+    "target": "ES2019",
+    "strict": true,
+    "module": "ESNext",
+    "esModuleInterop": true,
+    "moduleResolution": "node",
+    "outDir": "dist",
+    "rootDir": "src"
+  },
+  "include": ["src/**/*"],
+  "exclude": ["node_modules"]
+}