Merge pull request #5 from mtfoley/add-issue-comment

feat: Add issue comment

README.md

@@ -3,11 +3,13 @@
 
 ## Usage
 
-This GitHub Action pins an issue based on a specified label. 
+This GitHub Action lets a prospective contributor assign themselves to an issue, and optionally leaves a comment on the issue.
 
 
 ## Setup
 
+This GitHub Action requires a GITHUB_TOKEN and can be optionally configured with a message to the prospective contributor.
+
 ```yaml
 # .github/workflows/take.yml 
 name: Assign issue to contributor
@@ -23,4 +25,6 @@ jobs:
  uses: bdougie/take-action@main
  env:
  GITHUB_TOKEN: ${{ github.token }}
+ with:
+ message: Thanks for taking this issue! Let us know if you have any questions!
 ```

action.yml

@@ -5,6 +5,11 @@ branding:
  icon: 'thumbs-up'
  color: 'white'
 
+inputs:
+ message:
+ description: 'Message to prospective contributor'
+ required: false
+ default: ''
 
 runs:
  using: "composite"
@@ -20,5 +25,11 @@ runs:
  echo "Assigning issue $ISSUE_NUMBER to $LOGIN"
  echo "Using the link: https://api.github.com/repos/$REPO/issues/$ISSUE_NUMBER/assignees"
  curl -H "Authorization: token $GITHUB_TOKEN" -d '{"assignees":["'"$LOGIN"'"]}' https://api.github.com/repos/$REPO/issues/$ISSUE_NUMBER/assignees
+ if [[ ! -z $INPUT_MESSAGE ]]; then
+ jq -n -r --arg body "$INPUT_MESSAGE" '{body: $body}' > payload.json
+ curl -X POST -H "Authorization: token $GITHUB_TOKEN" --data @payload.json https://api.github.com/repos/$REPO/issues/$ISSUE_NUMBER/comments
+ fi
  fi
  shell: bash
+ env:
+ INPUT_MESSAGE: "${{ inputs.message }}"