[antispam] experimenting (WIP)

Author: GuillaumeDua

.github/workflows/antispam.yml

@@ -3,9 +3,9 @@ name: Anti-Spam Issue & PR Checker
 on:
   workflow_dispatch: # manual testing only
   issues:
-    types: [opened]
+    types: [opened, reopened]
   pull_request:
-    types: [opened]
+    types: [opened, reopened]
 
 jobs:
   check-spam:

.github/workflows/scripts/antispam.js

@@ -65,14 +65,6 @@ module.exports = async ({ github, context, core }) => {
             username: username,
             per_page: 1
         });
-
-        console.log(">>> is_username_only_contribution_on_GH: ", {
-            username: username,
-            events: events,
-            events_length: events.length,
-            result: events.length === 0,
-        });
-
         return events.length === 0;
     })();
     const WasAuthorRecentlyCreated = (() => {
@@ -87,15 +79,28 @@ module.exports = async ({ github, context, core }) => {
     })();
 
     const isTitleOrBodyTooShort = (() => {
+
+        if (context.eventName === 'workflow_dispatch') // issues or pull_request
+            return false;
+
         const payload = context.payload;
         const title = payload.issue?.title || payload.pull_request?.title || "";
         const body = payload.issue?.body || payload.pull_request?.body || "";
-        return title.length < 20 || body.length < 20;
-    })();
 
-    console.log(">>> DEBUG", context)
+        const threshold = 20;
+        return title.length < threshold
+            || body.length  < threshold;
+    })();
 
     const checks = [
+        new Check({
+            predicate: () => ! WasAuthorRecentlyCreated,
+            reason: "Author account was recently created"
+        }),
+        new Check({
+            predicate: () => ! isAuthorOnlyContributionOnGH,
+            reason: "Author first contribution to any GitHub project"
+        }),
         new Check({
             predicate: () => user.followers !== 0 && user.following !== 0,
             reason: "Author has no relationships"
@@ -105,16 +110,15 @@ module.exports = async ({ github, context, core }) => {
             reason: "Author has no public repo/gist"
         }),
         new Check({
-            predicate: () => ! WasAuthorRecentlyCreated,
-            reason: "Account is less than an hour old"
-        }),
-        new Check({
-            predicate: () => ! isAuthorOnlyContributionOnGH,
-            reason: "First contribution to any GitHub project"
+            predicate: () => isTitleOrBodyTooShort,
+            reason: "Issue/PR title or body too short"
         }),
     ];
 
-    // IDEA: use weight instead of booleans
+    // IDEA: mandatory checks -> if any fails, then reject
+    //       for other checks
+    //          then use a weights/factors instead of booleans,
+    //          compute a confidence score to check against a threshold => if below, then reject
     const failed_checks = checks.filter(check => ! check.pass());
 
     const threshold = 0;