.eslintignore

@@ -1,3 +0,0 @@
-dist/
-lib/
-node_modules/

.eslintrc.json

@@ -1,18 +1,17 @@
 {
-  "env": { "node": true, "jest": true },
+    "env": {
-  "parser": "@typescript-eslint/parser",
+        "commonjs": true,
-  "parserOptions": { "ecmaVersion": 9, "sourceType": "module" },
+        "es6": true,
-  "extends": [
+        "node": true
-    "eslint:recommended",
+    },
-    "plugin:@typescript-eslint/eslint-recommended",
+    "extends": "eslint:recommended",
-    "plugin:@typescript-eslint/recommended",
+    "globals": {
-    "plugin:import/errors",
+        "Atomics": "readonly",
-    "plugin:import/warnings",
+        "SharedArrayBuffer": "readonly"
-    "plugin:import/typescript",
+    },
-    "plugin:prettier/recommended"
+    "parserOptions": {
-  ],
+        "ecmaVersion": 2018
-  "plugins": ["@typescript-eslint"],
+    },
-  "rules": {
+    "rules": {
-    "@typescript-eslint/camelcase": "off"
+    }
-  }
 }

.github/comment-body-addition.md

@@ -1 +1 @@
-This is still the second line.
+**Edit:** Some additional info

.github/comment-body.md

@@ -1,2 +1,5 @@
 This is a multi-line test comment read from a file.
-This is the second line.
+- With GitHub **Markdown** :sparkles:
+- Created by [create-or-update-comment][1]
+
+[1]: https://github.com/peter-evans/create-or-update-comment

.github/dependabot.yml

@@ -4,7 +4,6 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
-      day: "wednesday"
     labels:
       - "dependencies"
 
@@ -12,9 +11,5 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
-      day: "wednesday"
+    allow:
-    ignore:
+      - dependency-name: "@actions/*"
-      - dependency-name: "*"
-        update-types: ["version-update:semver-major"]
-    labels:
-      - "dependencies"

.github/workflows/automerge-dependabot.yml

@@ -1,13 +0,0 @@
-name: Auto-merge Dependabot
-on: pull_request
-
-jobs:
-  automerge:
-    runs-on: ubuntu-latest
-    if: github.actor == 'dependabot[bot]'
-    steps:
-      - uses: peter-evans/enable-pull-request-automerge@v3
-        with:
-          token: ${{ secrets.ACTIONS_BOT_TOKEN }}
-          pull-request-number: ${{ github.event.pull_request.number }}
-          merge-method: squash

.github/workflows/ci.yml

@@ -22,21 +22,18 @@ jobs:
     outputs:
       issue-number: ${{ steps.vars.outputs.issue-number }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v3
         with:
-          node-version: 20.x
+          node-version: 16.x
-          cache: npm
       - run: npm ci
-      - run: npm run build
-      - run: npm run format-check
-      - run: npm run lint
       - run: npm run test
-      - uses: actions/upload-artifact@v4
+      - run: npm run package
+      - uses: actions/upload-artifact@v3
         with:
           name: dist
           path: dist
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v3
         with:
           name: action.yml
           path: action.yml
@@ -56,14 +53,14 @@ jobs:
       matrix:
         target: [built, committed]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       - if: matrix.target == 'built' || github.event_name == 'pull_request'
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v3
         with:
           name: dist
           path: dist
       - if: matrix.target == 'built' || github.event_name == 'pull_request'
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v3
         with:
           name: action.yml
           path: .
@@ -88,49 +85,41 @@ jobs:
           body: |
             **Edit:** Some additional info
           reactions: eyes
-          reactions-edit-mode: replace
 
       - name: Test add reactions
         uses: ./
         with:
           comment-id: ${{ steps.couc.outputs.comment-id }}
-          reactions: |
+          reactions: heart, hooray, laugh
-            heart
-            hooray
-            laugh
 
       - name: Test create comment from file
         uses: ./
         id: couc2
         with:
           issue-number: ${{ needs.build.outputs.issue-number }}
-          body-path: .github/comment-body.md
+          body-file: .github/comment-body.md
-          reactions: |
+          reactions: '+1'
-            +1
 
       - name: Test update comment from file
         uses: ./
         with:
           comment-id: ${{ steps.couc2.outputs.comment-id }}
-          body-path: .github/comment-body-addition.md
+          body-file: .github/comment-body-addition.md
-          append-separator: space
+          reactions: eyes
-          reactions: eyes, rocket
-          reactions-edit-mode: replace
 
   package:
     if: github.event_name == 'push' && github.ref == 'refs/heads/main'
     needs: [test]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v3
         with:
           name: dist
           path: dist
       - name: Create Pull Request
-        uses: peter-evans/create-pull-request@v7
+        uses: peter-evans/create-pull-request@v4
         with:
-          token: ${{ secrets.ACTIONS_BOT_TOKEN }}
           commit-message: Update distribution
           title: Update distribution
           body: |

.github/workflows/slash-command-dispatch.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Slash Command Dispatch
-        uses: peter-evans/slash-command-dispatch@v4
+        uses: peter-evans/slash-command-dispatch@v3
         with:
           token: ${{ secrets.ACTIONS_BOT_TOKEN }}
           config: >

.github/workflows/test-command.yml

@@ -18,7 +18,7 @@ jobs:
           echo "branch=$branch" >> $GITHUB_OUTPUT
 
       # Checkout the branch to test
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
         with:
           repository: ${{ steps.vars.outputs.repository }}
           ref: ${{ steps.vars.outputs.branch }}
@@ -45,7 +45,6 @@ jobs:
           body: |
             **Edit:** Some additional info
           reactions: eyes
-          reactions-edit-mode: replace
 
       # Test add reactions
       - name: Add reactions
@@ -54,17 +53,24 @@ jobs:
           comment-id: ${{ steps.couc.outputs.comment-id }}
           reactions: heart, hooray, laugh
 
+      - name: Add reaction
+        uses: peter-evans/create-or-update-comment@v2
+        with:
+          repository: ${{ github.event.client_payload.github.payload.repository.full_name }}
+          comment-id: ${{ github.event.client_payload.github.payload.comment.id }}
+          reactions: hooray
+
       # Test create with body from file
       - name: Create comment
         uses: ./
         with:
           issue-number: 1
-          body-path: .github/comment-body.md
+          body-file: .github/comment-body.md
 
       # Test create from template
       - name: Render template
         id: template
-        uses: chuhlomin/render-template@v1.10
+        uses: chuhlomin/render-template@v1.6
         with:
           template: .github/comment-template.md
           vars: |
@@ -76,10 +82,3 @@ jobs:
         with:
           issue-number: 1
           body: ${{ steps.template.outputs.result }}
-
-      - name: Add reaction
-        uses: peter-evans/create-or-update-comment@v4
-        with:
-          repository: ${{ github.event.client_payload.github.payload.repository.full_name }}
-          comment-id: ${{ github.event.client_payload.github.payload.comment.id }}
-          reactions: hooray

.github/workflows/test-v3.yml

@@ -1,66 +0,0 @@
-name: Test v3
-on: workflow_dispatch
-jobs:
-  testCreateOrUpdateComment:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-
-      # Test create
-      - name: Create comment
-        uses: peter-evans/create-or-update-comment@v4
-        id: couc
-        with:
-          token: ${{ secrets.ACTIONS_BOT_TOKEN }}
-          issue-number: 1
-          body: |
-            This is a multi-line test comment
-            - With GitHub **Markdown** :sparkles:
-            - Created by [create-or-update-comment][1]
-
-            [1]: https://github.com/peter-evans/create-or-update-comment
-          reactions: '+1'
-
-      # Test update
-      - name: Update comment
-        uses: peter-evans/create-or-update-comment@v4
-        with:
-          token: ${{ secrets.ACTIONS_BOT_TOKEN }}
-          comment-id: ${{ steps.couc.outputs.comment-id }}
-          body: |
-            **Edit:** Some additional info
-          reactions: eyes
-          reactions-edit-mode: replace
-
-      # Test add reactions
-      - name: Add reactions
-        uses: peter-evans/create-or-update-comment@v4
-        with:
-          token: ${{ secrets.ACTIONS_BOT_TOKEN }}
-          comment-id: ${{ steps.couc.outputs.comment-id }}
-          reactions: heart, hooray, laugh
-
-      # Test create with body from file
-      - name: Create comment
-        uses: peter-evans/create-or-update-comment@v4
-        with:
-          token: ${{ secrets.ACTIONS_BOT_TOKEN }}
-          issue-number: 1
-          body-file: .github/comment-body.md
-
-      # Test create from template
-      - name: Render template
-        id: template
-        uses: chuhlomin/render-template@v1.10
-        with:
-          template: .github/comment-template.md
-          vars: |
-            foo: this
-            bar: that
-
-      - name: Create comment
-        uses: peter-evans/create-or-update-comment@v4
-        with:
-          token: ${{ secrets.ACTIONS_BOT_TOKEN }}
-          issue-number: 1
-          body: ${{ steps.template.outputs.result }}

.github/workflows/update-major-version.yml

@@ -1,32 +0,0 @@
-name: Update Major Version
-run-name: Update ${{ github.event.inputs.main_version }} to ${{ github.event.inputs.target }}
-
-on:
-  workflow_dispatch:
-    inputs:
-      target:
-        description: The target tag or reference
-        required: true
-      main_version:
-        type: choice
-        description: The major version tag to update
-        options:
-          - v3
-          - v4
-
-jobs:
-  tag:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        token: ${{ secrets.ACTIONS_BOT_TOKEN }}
-        fetch-depth: 0
-    - name: Git config
-      run: |
-        git config user.name actions-bot
-        git config user.email actions-bot@users.noreply.github.com
-    - name: Tag new target
-      run: git tag -f ${{ github.event.inputs.main_version }} ${{ github.event.inputs.target }}
-    - name: Push new tag
-      run: git push origin ${{ github.event.inputs.main_version }} --force

.gitignore

@@ -1,2 +1 @@
-lib/
+node_modules
-node_modules/

.prettierignore

@@ -1,3 +0,0 @@
-dist/
-lib/
-node_modules/

.prettierrc.json

@@ -1,11 +0,0 @@
-{
-  "printWidth": 80,
-  "tabWidth": 2,
-  "useTabs": false,
-  "semi": false,
-  "singleQuote": true,
-  "trailingComma": "none",
-  "bracketSpacing": false,
-  "arrowParens": "avoid",
-  "parser": "typescript"
-}

README.md

@@ -4,13 +4,15 @@
 
 A GitHub action to create or update an issue or pull request comment.
 
+This action was created to help facilitate a GitHub Actions "ChatOps" solution in conjunction with [slash-command-dispatch](https://github.com/peter-evans/slash-command-dispatch) action.
+
 ## Usage
 
 ### Add a comment to an issue or pull request
 
 ```yml
       - name: Create comment
-        uses: peter-evans/create-or-update-comment@v4
+        uses: peter-evans/create-or-update-comment@v2
         with:
           issue-number: 1
           body: |
@@ -26,7 +28,7 @@ A GitHub action to create or update an issue or pull request comment.
 
 ```yml
       - name: Update comment
-        uses: peter-evans/create-or-update-comment@v4
+        uses: peter-evans/create-or-update-comment@v2
         with:
           comment-id: 557858210
           body: |
@@ -38,33 +40,28 @@ A GitHub action to create or update an issue or pull request comment.
 
 ```yml
       - name: Add reactions
-        uses: peter-evans/create-or-update-comment@v4
+        uses: peter-evans/create-or-update-comment@v2
         with:
           comment-id: 557858210
-          reactions: |
+          reactions: heart, hooray, laugh
-            heart
-            hooray
-            laugh
 ```
 
 ### Action inputs
 
 | Name | Description | Default |
 | --- | --- | --- |
-| `token` | `GITHUB_TOKEN` (`issues: write`, `pull-requests: write`) or a `repo` scoped [PAT](https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/creating-a-personal-access-token). | `GITHUB_TOKEN` |
+| `token` | `GITHUB_TOKEN` (`issues: write`, `pull-requests: write`) or a `repo` scoped [PAT](https://docs.github.com/en/github/authenticating-to-github/creating-a-personal-access-token). | `GITHUB_TOKEN` |
 | `repository` | The full name of the repository in which to create or update a comment. | Current repository |
 | `issue-number` | The number of the issue or pull request in which to create a comment. | |
 | `comment-id` | The id of the comment to update. | |
-| `body` | The comment body. Cannot be used in conjunction with `body-path`. | |
+| `body` | The comment body. Cannot be used in conjunction with `body-file`. | |
-| `body-path` | The path to a file containing the comment body. Cannot be used in conjunction with `body`. | |
+| `body-file` | The path to a file containing the comment body. Cannot be used in conjunction with `body`. | |
 | `edit-mode` | The mode when updating a comment, `replace` or `append`. | `append` |
-| `append-separator` | The separator to use when appending to an existing comment. (`newline`, `space`, `none`) | `newline` |
+| `reactions` | A comma separated list of reactions to add to the comment. (`+1`, `-1`, `laugh`, `confused`, `heart`, `hooray`, `rocket`, `eyes`) | |
-| `reactions` | A comma or newline separated list of reactions to add to the comment. (`+1`, `-1`, `laugh`, `confused`, `heart`, `hooray`, `rocket`, `eyes`) | |
-| `reactions-edit-mode` | The mode when updating comment reactions, `replace` or `append`. | `append` |
 
 Note: In *public* repositories this action does not work in `pull_request` workflows when triggered by forks.
 Any attempt will be met with the error, `Resource not accessible by integration`.
-This is due to token restrictions put in place by GitHub Actions. Private repositories can be configured to [enable workflows](https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/enabling-features-for-your-repository/managing-github-actions-settings-for-a-repository#enabling-workflows-for-forks-of-private-repositories) from forks to run without restriction. See [here](https://github.com/peter-evans/create-pull-request/blob/main/docs/concepts-guidelines.md#restrictions-on-repository-forks) for further explanation. Alternatively, use the [`pull_request_target`](https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request_target) event to comment on pull requests.
+This is due to token restrictions put in place by GitHub Actions. Private repositories can be configured to [enable workflows](https://docs.github.com/en/github/administering-a-repository/disabling-or-limiting-github-actions-for-a-repository#enabling-workflows-for-private-repository-forks) from forks to run without restriction. See [here](https://github.com/peter-evans/create-pull-request/blob/main/docs/concepts-guidelines.md#restrictions-on-repository-forks) for further explanation. Alternatively, use the [`pull_request_target`](https://docs.github.com/en/actions/reference/events-that-trigger-workflows#pull_request_target) event to comment on pull requests.
 
 #### Outputs
 
@@ -73,7 +70,7 @@ Note that in order to read the step output the action step must have an id.
 
 ```yml
       - name: Create comment
-        uses: peter-evans/create-or-update-comment@v4
+        uses: peter-evans/create-or-update-comment@v2
         id: couc
         with:
           issue-number: 1
@@ -98,7 +95,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Add reaction
-        uses: peter-evans/create-or-update-comment@v4
+        uses: peter-evans/create-or-update-comment@v2
         with:
           comment-id: ${{ github.event.comment.id }}
           reactions: eyes
@@ -113,7 +110,7 @@ If the find-comment action output `comment-id` returns an empty string, a new co
 If it returns a value, the comment already exists and the content is replaced.
 ```yml
     - name: Find Comment
-      uses: peter-evans/find-comment@v3
+      uses: peter-evans/find-comment@v2
       id: fc
       with:
         issue-number: ${{ github.event.pull_request.number }}
@@ -121,7 +118,7 @@ If it returns a value, the comment already exists and the content is replaced.
         body-includes: Build output
 
     - name: Create or update comment
-      uses: peter-evans/create-or-update-comment@v4
+      uses: peter-evans/create-or-update-comment@v2
       with:
         comment-id: ${{ steps.fc.outputs.comment-id }}
         issue-number: ${{ github.event.pull_request.number }}
@@ -134,7 +131,7 @@ If it returns a value, the comment already exists and the content is replaced.
 If required, the create and update steps can be separated for greater control.
 ```yml
     - name: Find Comment
-      uses: peter-evans/find-comment@v3
+      uses: peter-evans/find-comment@v2
       id: fc
       with:
         issue-number: ${{ github.event.pull_request.number }}
@@ -143,7 +140,7 @@ If required, the create and update steps can be separated for greater control.
 
     - name: Create comment
       if: steps.fc.outputs.comment-id == ''
-      uses: peter-evans/create-or-update-comment@v4
+      uses: peter-evans/create-or-update-comment@v2
       with:
         issue-number: ${{ github.event.pull_request.number }}
         body: |
@@ -152,7 +149,7 @@ If required, the create and update steps can be separated for greater control.
 
     - name: Update comment
       if: steps.fc.outputs.comment-id != ''
-      uses: peter-evans/create-or-update-comment@v4
+      uses: peter-evans/create-or-update-comment@v2
       with:
         comment-id: ${{ steps.fc.outputs.comment-id }}
         body: |
@@ -164,10 +161,10 @@ If required, the create and update steps can be separated for greater control.
 
 ```yml
       - name: Create comment
-        uses: peter-evans/create-or-update-comment@v4
+        uses: peter-evans/create-or-update-comment@v2
         with:
           issue-number: 1
-          body-path: 'comment-body.md'
+          body-file: 'comment-body.md'
 ```
 
 ### Using a markdown template
@@ -190,7 +187,7 @@ The template is rendered using the [render-template](https://github.com/chuhlomi
             bar: that
 
       - name: Create comment
-        uses: peter-evans/create-or-update-comment@v4
+        uses: peter-evans/create-or-update-comment@v2
         with:
           issue-number: 1
           body: ${{ steps.template.outputs.result }}
@@ -198,7 +195,7 @@ The template is rendered using the [render-template](https://github.com/chuhlomi
 
 ### Accessing issues and comments in other repositories
 
-You can create and update comments in another repository by using a [PAT](https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/creating-a-personal-access-token) instead of `GITHUB_TOKEN`.
+You can create and update comments in another repository by using a [PAT](https://docs.github.com/en/github/authenticating-to-github/creating-a-personal-access-token) instead of `GITHUB_TOKEN`.
 The user associated with the PAT must have write access to the repository.
 
 ## License

action.yml

@@ -6,33 +6,25 @@ inputs:
     default: ${{ github.token }}
   repository:
     description: 'The full name of the repository in which to create or update a comment.'
-    default: ${{ github.repository }}
   issue-number:
     description: 'The number of the issue or pull request in which to create a comment.'
   comment-id:
     description: 'The id of the comment to update.'
   body:
-    description: 'The comment body. Cannot be used in conjunction with `body-path`.'
+    description: 'The comment body. Cannot be used in conjunction with `body-file`.'
-  body-path:
-    description: 'The path to a file containing the comment body. Cannot be used in conjunction with `body`.'
   body-file:
-    description: 'Deprecated in favour of `body-path`.'
+    description: 'The path to a file containing the comment body. Cannot be used in conjunction with `body`.'
   edit-mode:
     description: 'The mode when updating a comment, "replace" or "append".'
-    default: 'append'
+  reaction-type:
-  append-separator:
+    description: 'Deprecated in favour of `reactions`'
-    description: 'The separator to use when appending to an existing comment. (`newline`, `space`, `none`)'
-    default: 'newline'
   reactions:
-    description: 'A comma or newline separated list of reactions to add to the comment.'
+    description: 'A comma separated list of reactions to add to the comment.'
-  reactions-edit-mode:
-    description: 'The mode when updating comment reactions, "replace" or "append".'
-    default: 'append'
 outputs:
   comment-id:
     description: 'The id of the created comment'
 runs:
-  using: 'node20'
+  using: 'node16'
   main: 'dist/index.js'
 branding:
   icon: 'message-square'

index.js

@@ -0,0 +1,192 @@
+const { inspect } = require("util");
+const { readFileSync, existsSync } = require("fs");
+const core = require("@actions/core");
+const github = require("@actions/github");
+
+const REACTION_TYPES = [
+  "+1",
+  "-1",
+  "laugh",
+  "confused",
+  "heart",
+  "hooray",
+  "rocket",
+  "eyes",
+];
+
+async function addReactions(octokit, repo, comment_id, reactions) {
+  let ReactionsSet = [
+    ...new Set(
+      reactions
+        .replace(/\s/g, "")
+        .split(",")
+        .filter((item) => {
+          if (!REACTION_TYPES.includes(item)) {
+            core.info(`Skipping invalid reaction '${item}'.`);
+            return false;
+          }
+          return true;
+        })
+    ),
+  ];
+
+  if (!ReactionsSet) {
+    core.setFailed(
+      `No valid reactions are contained in '${reactions}'.`
+    );
+    return false;
+  }
+
+  let results = await Promise.allSettled(
+    ReactionsSet.map(async (item) => {
+      await octokit.rest.reactions.createForIssueComment({
+        owner: repo[0],
+        repo: repo[1],
+        comment_id: comment_id,
+        content: item,
+      });
+      core.info(`Setting '${item}' reaction on comment.`);
+    })
+  );
+
+  for (let i = 0, l = results.length; i < l; i++) {
+    if (results[i].status === "fulfilled") {
+      core.info(
+        `Added reaction '${ReactionsSet[i]}' to comment id '${comment_id}'.`
+      );
+    } else if (results[i].status === "rejected") {
+      core.info(
+        `Adding reaction '${ReactionsSet[i]}' to comment id '${comment_id}' failed with ${results[i].reason}.`
+      );
+    }
+  }
+  ReactionsSet = undefined;
+  results = undefined;
+}
+
+function getBody(inputs) {
+  if (inputs.body) {
+    return inputs.body;
+  } else if (inputs.bodyFile) {
+    return readFileSync(inputs.bodyFile, 'utf-8');
+  } else {
+    return '';
+  }
+}
+
+async function run() {
+  try {
+    const inputs = {
+      token: core.getInput("token"),
+      repository: core.getInput("repository"),
+      issueNumber: core.getInput("issue-number"),
+      commentId: core.getInput("comment-id"),
+      body: core.getInput("body"),
+      bodyFile: core.getInput("body-file"),
+      editMode: core.getInput("edit-mode"),
+      reactions: core.getInput("reactions")
+        ? core.getInput("reactions")
+        : core.getInput("reaction-type"),
+    };
+    core.debug(`Inputs: ${inspect(inputs)}`);
+
+    const repository = inputs.repository
+      ? inputs.repository
+      : process.env.GITHUB_REPOSITORY;
+    const repo = repository.split("/");
+    core.debug(`repository: ${repository}`);
+
+    const editMode = inputs.editMode ? inputs.editMode : "append";
+    core.debug(`editMode: ${editMode}`);
+    if (!["append", "replace"].includes(editMode)) {
+      core.setFailed(`Invalid edit-mode '${editMode}'.`);
+      return;
+    }
+
+    if (inputs.bodyFile && inputs.body) {
+      core.setFailed("Only one of 'body' or 'body-file' can be set.");
+      return;
+    }
+
+    if (inputs.bodyFile) {
+      if (!existsSync(inputs.bodyFile)) {
+        core.setFailed(`File '${inputs.bodyFile}' does not exist.`);
+        return;
+      }
+    }
+
+    const body = getBody(inputs);
+
+    const octokit = github.getOctokit(inputs.token);
+
+    if (inputs.commentId) {
+      // Edit a comment
+      if (!body && !inputs.reactions) {
+        core.setFailed("Missing comment 'body', 'body-file', or 'reactions'.");
+        return;
+      }
+
+      if (body) {
+        var commentBody = "";
+        if (editMode == "append") {
+          // Get the comment body
+          const { data: comment } = await octokit.rest.issues.getComment({
+            owner: repo[0],
+            repo: repo[1],
+            comment_id: inputs.commentId,
+          });
+          commentBody = comment.body + "\n";
+        }
+
+        commentBody = commentBody + body;
+        core.debug(`Comment body: ${commentBody}`);
+        await octokit.rest.issues.updateComment({
+          owner: repo[0],
+          repo: repo[1],
+          comment_id: inputs.commentId,
+          body: commentBody,
+        });
+        core.info(`Updated comment id '${inputs.commentId}'.`);
+        core.setOutput("comment-id", inputs.commentId);
+      }
+
+      // Set comment reactions
+      if (inputs.reactions) {
+        await addReactions(octokit, repo, inputs.commentId, inputs.reactions);
+      }
+    } else if (inputs.issueNumber) {
+      // Create a comment
+      if (!body) {
+        core.setFailed("Missing comment 'body' or 'body-file'.");
+        return;
+      }
+
+      const { data: comment } = await octokit.rest.issues.createComment({
+        owner: repo[0],
+        repo: repo[1],
+        issue_number: inputs.issueNumber,
+        body,
+      });
+      core.info(
+        `Created comment id '${comment.id}' on issue '${inputs.issueNumber}'.`
+      );
+      core.setOutput("comment-id", comment.id);
+
+      // Set comment reactions
+      if (inputs.reactions) {
+        await addReactions(octokit, repo, comment.id, inputs.reactions);
+      }
+    } else {
+      core.setFailed("Missing either 'issue-number' or 'comment-id'.");
+      return;
+    }
+  } catch (error) {
+    core.debug(inspect(error));
+    core.setFailed(error.message);
+    if (error.message == 'Resource not accessible by integration') {
+      core.error(`See this action's readme for details about this error`);
+    }
+  }
+}
+
+run();

jest.config.js

@@ -1,11 +0,0 @@
-module.exports = {
-  clearMocks: true,
-  moduleFileExtensions: ['js', 'ts'],
-  testEnvironment: 'node',
-  testMatch: ['**/*.test.ts'],
-  testRunner: 'jest-circus/runner',
-  transform: {
-    '^.+\\.ts$': 'ts-jest'
-  },
-  verbose: true
-}

package.json

@@ -1,25 +1,18 @@
 {
   "name": "create-or-update-comment",
-  "version": "4.0.0",
+  "version": "2.0.0",
   "description": "Create or update an issue or pull request comment",
-  "main": "lib/main.js",
+  "main": "index.js",
   "scripts": {
-    "build": "tsc && ncc build",
+    "lint": "eslint index.js",
-    "format": "prettier --write '**/*.ts'",
+    "package": "ncc build index.js -o dist",
-    "format-check": "prettier --check '**/*.ts'",
+    "test": "eslint index.js && jest --passWithNoTests"
-    "lint": "eslint src/**/*.ts",
-    "test": "jest --passWithNoTests"
   },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/peter-evans/create-or-update-comment.git"
   },
-  "keywords": [
+  "keywords": [],
-    "actions",
-    "create",
-    "update",
-    "comment"
-  ],
   "author": "Peter Evans",
   "license": "MIT",
   "bugs": {
@@ -27,24 +20,12 @@
   },
   "homepage": "https://github.com/peter-evans/create-or-update-comment#readme",
   "dependencies": {
-    "@actions/core": "^1.11.1",
+    "@actions/core": "^1.10.0",
-    "@actions/github": "^6.0.0"
+    "@actions/github": "^5.1.1"
   },
   "devDependencies": {
-    "@types/jest": "^27.0.3",
+    "@vercel/ncc": "^0.32.0",
-    "@types/node": "^18.19.86",
+    "eslint": "^8.3.0",
-    "@typescript-eslint/eslint-plugin": "^5.62.0",
+    "jest": "^27.4.3"
-    "@typescript-eslint/parser": "^5.62.0",
-    "@vercel/ncc": "^0.38.3",
-    "eslint": "^8.57.1",
-    "eslint-plugin-github": "^4.10.2",
-    "eslint-plugin-jest": "^27.9.0",
-    "eslint-plugin-prettier": "^5.2.6",
-    "jest": "^27.5.1",
-    "jest-circus": "^27.5.1",
-    "js-yaml": "^4.1.0",
-    "prettier": "^3.5.3",
-    "ts-jest": "^27.1.5",
-    "typescript": "^4.9.5"
   }
 }

src/create-or-update-comment.ts

@@ -1,282 +0,0 @@
-import * as core from '@actions/core'
-import * as github from '@actions/github'
-import * as utils from './utils'
-import {inspect} from 'util'
-
-export interface Inputs {
-  token: string
-  repository: string
-  issueNumber: number
-  commentId: number
-  body: string
-  bodyPath: string
-  editMode: string
-  appendSeparator: string
-  reactions: string[]
-  reactionsEditMode: string
-}
-
-const REACTION_TYPES = [
-  '+1',
-  '-1',
-  'laugh',
-  'confused',
-  'heart',
-  'hooray',
-  'rocket',
-  'eyes'
-]
-
-function getReactionsSet(reactions: string[]): string[] {
-  const reactionsSet = [
-    ...new Set(
-      reactions.filter(item => {
-        if (!REACTION_TYPES.includes(item)) {
-          core.warning(`Skipping invalid reaction '${item}'.`)
-          return false
-        }
-        return true
-      })
-    )
-  ]
-  if (!reactionsSet) {
-    throw new Error(`No valid reactions are contained in '${reactions}'.`)
-  }
-  return reactionsSet
-}
-
-async function addReactions(
-  octokit,
-  owner: string,
-  repo: string,
-  commentId: number,
-  reactions: string[]
-) {
-  const results = await Promise.allSettled(
-    reactions.map(async reaction => {
-      await octokit.rest.reactions.createForIssueComment({
-        owner: owner,
-        repo: repo,
-        comment_id: commentId,
-        content: reaction
-      })
-      core.info(`Setting '${reaction}' reaction on comment.`)
-    })
-  )
-  for (let i = 0, l = results.length; i < l; i++) {
-    if (results[i].status === 'fulfilled') {
-      core.info(
-        `Added reaction '${reactions[i]}' to comment id '${commentId}'.`
-      )
-    } else if (results[i].status === 'rejected') {
-      core.warning(
-        `Adding reaction '${reactions[i]}' to comment id '${commentId}' failed.`
-      )
-    }
-  }
-}
-
-async function removeReactions(
-  octokit,
-  owner: string,
-  repo: string,
-  commentId: number,
-  reactions: Reaction[]
-) {
-  const results = await Promise.allSettled(
-    reactions.map(async reaction => {
-      await octokit.rest.reactions.deleteForIssueComment({
-        owner: owner,
-        repo: repo,
-        comment_id: commentId,
-        reaction_id: reaction.id
-      })
-      core.info(`Removing '${reaction.content}' reaction from comment.`)
-    })
-  )
-  for (let i = 0, l = results.length; i < l; i++) {
-    if (results[i].status === 'fulfilled') {
-      core.info(
-        `Removed reaction '${reactions[i].content}' from comment id '${commentId}'.`
-      )
-    } else if (results[i].status === 'rejected') {
-      core.warning(
-        `Removing reaction '${reactions[i].content}' from comment id '${commentId}' failed.`
-      )
-    }
-  }
-}
-
-function appendSeparatorTo(body: string, separator: string): string {
-  switch (separator) {
-    case 'newline':
-      return body + '\n'
-    case 'space':
-      return body + ' '
-    default: // none
-      return body
-  }
-}
-
-function truncateBody(body: string) {
-  // 65536 characters is the maximum allowed for issue comments.
-  const truncateWarning = '...*[Comment body truncated]*'
-  if (body.length > 65536) {
-    core.warning(`Comment body is too long. Truncating to 65536 characters.`)
-    return body.substring(0, 65536 - truncateWarning.length) + truncateWarning
-  }
-  return body
-}
-
-async function createComment(
-  octokit,
-  owner: string,
-  repo: string,
-  issueNumber: number,
-  body: string
-): Promise<number> {
-  body = truncateBody(body)
-
-  const {data: comment} = await octokit.rest.issues.createComment({
-    owner: owner,
-    repo: repo,
-    issue_number: issueNumber,
-    body
-  })
-  core.info(`Created comment id '${comment.id}' on issue '${issueNumber}'.`)
-  return comment.id
-}
-
-async function updateComment(
-  octokit,
-  owner: string,
-  repo: string,
-  commentId: number,
-  body: string,
-  editMode: string,
-  appendSeparator: string
-): Promise<number> {
-  if (body) {
-    let commentBody = ''
-    if (editMode == 'append') {
-      // Get the comment body
-      const {data: comment} = await octokit.rest.issues.getComment({
-        owner: owner,
-        repo: repo,
-        comment_id: commentId
-      })
-      commentBody = appendSeparatorTo(
-        comment.body ? comment.body : '',
-        appendSeparator
-      )
-    }
-    commentBody = truncateBody(commentBody + body)
-    core.debug(`Comment body: ${commentBody}`)
-    await octokit.rest.issues.updateComment({
-      owner: owner,
-      repo: repo,
-      comment_id: commentId,
-      body: commentBody
-    })
-    core.info(`Updated comment id '${commentId}'.`)
-  }
-  return commentId
-}
-
-async function getAuthenticatedUser(octokit): Promise<string> {
-  try {
-    const {data: user} = await octokit.rest.users.getAuthenticated()
-    return user.login
-  } catch (error) {
-    if (
-      utils
-        .getErrorMessage(error)
-        .includes('Resource not accessible by integration')
-    ) {
-      // In this case we can assume the token is the default GITHUB_TOKEN and
-      // therefore the user is 'github-actions[bot]'.
-      return 'github-actions[bot]'
-    } else {
-      throw error
-    }
-  }
-}
-
-type Reaction = {
-  id: number
-  content: string
-}
-
-async function getCommentReactionsForUser(
-  octokit,
-  owner: string,
-  repo: string,
-  commentId: number,
-  user: string
-): Promise<Reaction[]> {
-  const userReactions: Reaction[] = []
-  for await (const {data: reactions} of octokit.paginate.iterator(
-    octokit.rest.reactions.listForIssueComment,
-    {
-      owner,
-      repo,
-      comment_id: commentId,
-      per_page: 100
-    }
-  )) {
-    const filteredReactions: Reaction[] = reactions
-      .filter(reaction => reaction.user.login === user)
-      .map(reaction => {
-        return {id: reaction.id, content: reaction.content}
-      })
-    userReactions.push(...filteredReactions)
-  }
-  return userReactions
-}
-
-export async function createOrUpdateComment(
-  inputs: Inputs,
-  body: string
-): Promise<void> {
-  const [owner, repo] = inputs.repository.split('/')
-
-  const octokit = github.getOctokit(inputs.token)
-
-  const commentId = inputs.commentId
-    ? await updateComment(
-        octokit,
-        owner,
-        repo,
-        inputs.commentId,
-        body,
-        inputs.editMode,
-        inputs.appendSeparator
-      )
-    : await createComment(octokit, owner, repo, inputs.issueNumber, body)
-
-  core.setOutput('comment-id', commentId)
-
-  if (inputs.reactions) {
-    const reactionsSet = getReactionsSet(inputs.reactions)
-
-    // Remove reactions if reactionsEditMode is 'replace'
-    if (inputs.commentId && inputs.reactionsEditMode === 'replace') {
-      const authenticatedUser = await getAuthenticatedUser(octokit)
-      const userReactions = await getCommentReactionsForUser(
-        octokit,
-        owner,
-        repo,
-        commentId,
-        authenticatedUser
-      )
-      core.debug(inspect(userReactions))
-
-      const reactionsToRemove = userReactions.filter(
-        reaction => !reactionsSet.includes(reaction.content)
-      )
-      await removeReactions(octokit, owner, repo, commentId, reactionsToRemove)
-    }
-
-    await addReactions(octokit, owner, repo, commentId, reactionsSet)
-  }
-}

src/main.ts

@@ -1,82 +0,0 @@
-import * as core from '@actions/core'
-import {Inputs, createOrUpdateComment} from './create-or-update-comment'
-import {existsSync, readFileSync} from 'fs'
-import {inspect} from 'util'
-import * as utils from './utils'
-
-function getBody(inputs: Inputs) {
-  if (inputs.body) {
-    return inputs.body
-  } else if (inputs.bodyPath) {
-    return readFileSync(inputs.bodyPath, 'utf-8')
-  } else {
-    return ''
-  }
-}
-
-async function run(): Promise<void> {
-  try {
-    const inputs: Inputs = {
-      token: core.getInput('token'),
-      repository: core.getInput('repository'),
-      issueNumber: Number(core.getInput('issue-number')),
-      commentId: Number(core.getInput('comment-id')),
-      body: core.getInput('body'),
-      bodyPath: core.getInput('body-path') || core.getInput('body-file'),
-      editMode: core.getInput('edit-mode'),
-      appendSeparator: core.getInput('append-separator'),
-      reactions: utils.getInputAsArray('reactions'),
-      reactionsEditMode: core.getInput('reactions-edit-mode')
-    }
-    core.debug(`Inputs: ${inspect(inputs)}`)
-
-    if (!['append', 'replace'].includes(inputs.editMode)) {
-      throw new Error(`Invalid edit-mode '${inputs.editMode}'.`)
-    }
-
-    if (!['append', 'replace'].includes(inputs.reactionsEditMode)) {
-      throw new Error(
-        `Invalid reactions edit-mode '${inputs.reactionsEditMode}'.`
-      )
-    }
-
-    if (!['newline', 'space', 'none'].includes(inputs.appendSeparator)) {
-      throw new Error(`Invalid append-separator '${inputs.appendSeparator}'.`)
-    }
-
-    if (inputs.bodyPath && inputs.body) {
-      throw new Error("Only one of 'body' or 'body-path' can be set.")
-    }
-
-    if (inputs.bodyPath) {
-      if (!existsSync(inputs.bodyPath)) {
-        throw new Error(`File '${inputs.bodyPath}' does not exist.`)
-      }
-    }
-
-    const body = getBody(inputs)
-
-    if (inputs.commentId) {
-      if (!body && !inputs.reactions) {
-        throw new Error("Missing comment 'body', 'body-path', or 'reactions'.")
-      }
-    } else if (inputs.issueNumber) {
-      if (!body) {
-        throw new Error("Missing comment 'body' or 'body-path'.")
-      }
-    } else {
-      throw new Error("Missing either 'issue-number' or 'comment-id'.")
-    }
-
-    createOrUpdateComment(inputs, body)
-  } catch (error) {
-    core.debug(inspect(error))
-    const errMsg = utils.getErrorMessage(error)
-    core.setFailed(errMsg)
-    if (errMsg == 'Resource not accessible by integration') {
-      core.error(`See this action's readme for details about this error`)
-    }
-  }
-}
-
-run()

src/utils.ts

@@ -1,20 +0,0 @@
-import * as core from '@actions/core'
-
-export function getInputAsArray(
-  name: string,
-  options?: core.InputOptions
-): string[] {
-  return getStringAsArray(core.getInput(name, options))
-}
-
-export function getStringAsArray(str: string): string[] {
-  return str
-    .split(/[\n,]+/)
-    .map(s => s.trim())
-    .filter(x => x !== '')
-}
-
-export function getErrorMessage(error: unknown) {
-  if (error instanceof Error) return error.message
-  return String(error)
-}

tsconfig.json

@@ -1,16 +0,0 @@
-{
-  "compilerOptions": {
-    "target": "es6",
-    "module": "commonjs",
-    "lib": [
-      "es6"
-    ],
-    "outDir": "./lib",
-    "rootDir": "./src",
-    "declaration": true,
-    "strict": true,
-    "noImplicitAny": false,
-    "esModuleInterop": true
-  },
-  "exclude": ["__test__", "lib", "node_modules"]
-}