add reactions

Author: mb2dev

.github/comment-pr.yml .github/workflows/comment-pr.yml.github/comment-pr.yml renamed to .github/workflows/comment-pr.yml

@@ -12,4 +12,5 @@ jobs:
               uses: ./
               with:
                 message: "Hello, It's my first comment with Github action !"
-                GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+                GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+                reactions: "+1 | -1 | laugh | hooray | confused | heart | rocket | eyes"

action.yml

@@ -7,9 +7,13 @@ inputs:
   GITHUB_TOKEN:
     description: 'Github token of the repository'
     required: true
+  reactions:
+    description: 'A list of reaction separated by | to add to the comment'
+    required: false
 runs:
   using: 'docker'
   image: 'Dockerfile'
   args:
     - ${{ inputs.message }}
     - ${{ inputs.GITHUB_TOKEN }}
+    - ${{ inputs.reactions }}

lib/main.js

@@ -12,10 +12,22 @@ Object.defineProperty(exports, "__esModule", { value: true });
 const core = require("@actions/core");
 const github = require("@actions/github");
 const rest_1 = require("@octokit/rest");
+const REACTION_LIST = [
+    "+1",
+    "-1",
+    "laugh",
+    "hooray",
+    "confused",
+    "heart",
+    "rocket",
+    "eyes"
+];
 function run() {
+    var _a;
     return __awaiter(this, void 0, void 0, function* () {
         try {
             const message = core.getInput('message');
+            const reactions = core.getInput('reactions');
             const github_token = core.getInput('GITHUB_TOKEN');
             const context = github.context;
             if (context.payload.pull_request == null) {
@@ -28,10 +40,40 @@ function run() {
             });
             const new_comment = yield octokit.issues.createComment(Object.assign(Object.assign({}, context.repo), { issue_number: pull_request_number, body: message }));
             ;
+            if (reactions) {
+                const repo = (_a = process.env.GITHUB_REPOSITORY) === null || _a === void 0 ? void 0 : _a.split('/');
+                yield addReactions(octokit, repo, new_comment.data.id, reactions);
+            }
         }
         catch (error) {
             core.setFailed(error.message);
         }
     });
 }
+function addReactions(octokit, repo, commentId, reactions) {
+    return __awaiter(this, void 0, void 0, function* () {
+        let ReactionsSet = [
+            ...new Set(reactions
+                .replace(/\s/g, "")
+                .split("|")
+                .filter((reaction) => {
+                if (!REACTION_LIST.includes(reaction)) {
+                    return false;
+                }
+                return true;
+            })),
+        ];
+        if (!ReactionsSet) {
+            return false;
+        }
+        let results = yield Promise.all(ReactionsSet.map((reaction) => __awaiter(this, void 0, void 0, function* () {
+            yield octokit.reactions.createForIssueComment({
+                owner: repo[0],
+                repo: repo[1],
+                comment_id: commentId,
+                content: reaction,
+            });
+        })));
+    });
+}
 run();

src/main.ts

@@ -2,10 +2,21 @@ const core = require("@actions/core");
 const github = require("@actions/github");
 import { Octokit } from '@octokit/rest';
 
+const REACTION_LIST = [
+  "+1",
+  "-1",
+  "laugh",
+  "hooray",
+  "confused",
+  "heart",
+  "rocket",
+  "eyes"
+]
 
 async function run() {
   try {
     const message = core.getInput('message');
+    const reactions = core.getInput('reactions');
     const github_token = core.getInput('GITHUB_TOKEN');
 
     const context = github.context;
@@ -27,11 +38,55 @@ async function run() {
       });
     ;  
 
+    if(reactions){
+      const repo = process.env.GITHUB_REPOSITORY?.split('/');
+      await addReactions(octokit, repo, new_comment.data.id, reactions)
+    }
 
   } catch (error) {
     core.setFailed(error.message);
   }
 }
 
+/**
+ * Add reactions on a comment
+ * 
+ * @param octokit 
+ * @param repo 
+ * @param commentId 
+ * @param reactions 
+ */
+async function addReactions(octokit, repo, commentId, reactions){
+
+  let ReactionsSet = [
+    ...new Set(
+      reactions
+        .replace(/\s/g, "")
+        .split("|")
+        .filter((reaction) => {
+          if (!REACTION_LIST.includes(reaction)) {
+            return false;
+          }
+          return true;
+        })
+    ),
+  ];
+
+  if (!ReactionsSet) {
+    return false;
+  }
+
+  let results = await Promise.all(
+    ReactionsSet.map(async (reaction) => {
+      await octokit.reactions.createForIssueComment({
+        owner: repo[0],
+        repo: repo[1],
+        comment_id: commentId,
+        content: reaction,
+      });
+    })
+  );
+}
+
 
 run();