fix: register params validation

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nevermined-io/cli",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "main": "index.js",
   "repository": "[email protected]:nevermined-io/cli.git",
   "author": "Nevermined",

resources/commands.json

@@ -2139,6 +2139,7 @@
 					{
 						"name": "endpoint",
 						"type": "array",
+						"default": [],
 						"demandOption": true,
 						"description": "Endpoint where the agent is available. The format is method@url. Example: --endpoint GET@http://example.com/get/(.*)"
 					},

src/commands/app/registerAgent.ts

@@ -18,8 +18,10 @@ export const registerAgent = async (
   logger.info(chalk.dim(`Registering Agent ...`))
 
   logger.debug(chalk.dim(`Using publisher account: '${publisherAccount.getId()}'\n`))
-
-  if (argv.name === '' || argv.endpoint === '') {
+
+  const paramEndpoints: string[] = argv.endpoint
+
+  if (argv.name === '' || paramEndpoints.length < 1) {
     return {
       status: StatusCodes.ERROR,
       errorMessage: `The following parameters need to be given: name, endpoint`
@@ -53,7 +55,10 @@ export const registerAgent = async (
   }
 
   const endpoints: { [verb: string]: string }[] = []
-  argv.endpoint.map((e: string) => {
+
+  paramEndpoints.map((_e: string) => {
+    const e = new String(_e)
+
     if (e.split('@').length >= 2) {
       const [verb, url] = e.split('@')    
       endpoints.push({ [verb.toLocaleUpperCase()]: url })