feat: use user login as default assignee

Also dynamically update help message based on default values
redhat-plumbers-in-action · Aug 14, 2024 · 3b3674b · 3b3674b
1 parent 87f94d5
commit 3b3674b
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Showing 3 changed files with 31 additions and 6 deletions.
diff --git a/README.md b/README.md
@@ -78,7 +78,7 @@ Arguments:
 Options:
   -V, --version                output the version number
   -c, --component [component]  Issue component
-  -a, --assignee [assignee]    Issue assignee
+  -a, --assignee [assignee]    Issue assignee (default: "<user-login>@redhat.com")
   -d, --developer [developer]  Issue developer
   -l, --legend                 Print legend
   -h, --help                   display help for command

diff --git a/src/main.ts b/src/main.ts
@@ -10,7 +10,7 @@ import '@total-typescript/ts-reset';
 
 import { Jira } from './jira';
 import { getLegend } from './legend';
-import { getOptions, raise, tokenUnavailable } from './util';
+import { getDefaultValue, getOptions, raise, tokenUnavailable } from './util';
 
 import {
   colorPrioritySchema,
@@ -41,9 +41,21 @@ const cli = async () => {
     .version('1.0.0');
 
   program
-    .option('-c, --component [component]', 'Issue component')
-    .option('-a, --assignee [assignee]', 'Issue assignee')
-    .option('-d, --developer [developer]', 'Issue developer')
+    .option(
+      '-c, --component [component]',
+      'Issue component',
+      getDefaultValue('COMPONENT')
+    )
+    .option(
+      '-a, --assignee [assignee]',
+      'Issue assignee',
+      getDefaultValue('ASSIGNEE')
+    )
+    .option(
+      '-d, --developer [developer]',
+      'Issue developer',
+      getDefaultValue('DEVELOPER')
+    )
     .option('-l, --legend', 'Print legend');
 
   program.argument('[string]', 'Issue keys separated by `␣`');

diff --git a/src/util.ts b/src/util.ts
@@ -1,4 +1,6 @@
 import { OptionValues } from 'commander';
+import os from 'os';
+import { env } from 'process';
 
 export function raise(error: string): never {
   throw new Error(error);
@@ -10,10 +12,21 @@ export function tokenUnavailable(): never {
   );
 }
 
+export function getUserFromLogin(): string {
+  const login = os.userInfo().username;
+  return `${login}@redhat.com`;
+}
+
 export function getDefaultValue(
   envName: 'ASSIGNEE' | 'COMPONENT' | 'DEVELOPER'
 ) {
-  return process.env[envName];
+  const value = process.env[envName];
+
+  if (envName === 'ASSIGNEE' && !value) {
+    return getUserFromLogin();
+  }
+
+  return value;
 }
 
 export function getOptions(inputs: OptionValues): OptionValues {