Better users aggregation for multiple commits

show unique list of users/emails instead of just "multiple users"

Author: yrtimiD

dist/index.js

@@ -216,6 +216,7 @@ function getInput(name, options) {
     }
     return val.trim();
 }
+
 exports.getInput = getInput;
 /**
  * Gets the values of an multiline input.  Each value is also trimmed.
@@ -52539,8 +52540,8 @@ function aggregateCommits(context, options, notifications) {
                     commit: {
                         html_url: context.compareLink,
                         commit: {
-                            author: { name: '[Multiple authors]' },
-                            committer: { name: '[Multiple committers]' },
+                            author: aggregateUsers(n.map(n => n.commit.commit.author)),
+                            committer: aggregateUsers(n.map(n => n.commit.commit.committer)),
                             message: `[${n.length} commits]`,
                         },
                         sha: '0000000000000000000000000000000000000000',
@@ -52597,6 +52598,22 @@ function stripUser(u) {
         html_url: u.html_url
     };
 }
+function aggregateUsers(users) {
+    if (users.length === 1)
+        return users[0];
+    let uniqueNames = new Set(users.map(u => u.name));
+    let unique = [...uniqueNames].map(un => users.find(u => u.name === un));
+    if (unique.length > 1) {
+        return ({
+            name: unique.map(u => u.name).join(', '),
+            email: unique.map(u => u.email).join(';'),
+        });
+    }
+    else {
+        let u = { name: users[0].name, email: users[0].email };
+        return u;
+    }
+}
 
 
 /***/ }),

package.json

@@ -1,6 +1,6 @@
 {
   "name": "github-codewatchers",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "GitHub Action that triggers notifications about changed files to a list of subscribers",
   "main": "dist/index.js",
   "scripts": {

src/match.ts

@@ -85,8 +85,8 @@ export function aggregateCommits(context: Context, options: Options, notificatio
 				commit: {
 					html_url: context.compareLink,
 					commit: {
-						author: { name: '[Multiple authors]' },
-						committer: { name: '[Multiple committers]' },
+						author: aggregateUsers(n.map(n => n.commit.commit.author)),
+						committer: aggregateUsers(n.map(n => n.commit.commit.committer)),
 						message: `[${n.length} commits]`,
 					},
 					sha: '0000000000000000000000000000000000000000',
@@ -143,4 +143,20 @@ function stripUser(u: Partial<GH.User>): Notif.User {
 		gravatar_id: u.gravatar_id,
 		html_url: u.html_url
 	}
+}
+
+function aggregateUsers<U extends { name?: string, email?: string }>(users: U[]): U {
+	if (users.length === 1) return users[0];
+
+	let uniqueNames = new Set(users.map(u => u.name));
+	let unique = [...uniqueNames].map(un => users.find(u => u.name === un));
+	if (unique.length > 1) {
+		return ({
+			name: unique.map(u => u.name).join(', '),
+			email: unique.map(u => u.email).join(';'),
+		}) as U;
+	} else {
+		let u = { name: users[0].name, email: users[0].email };
+		return u as U;
+	}
 }