From 59b4246d0612017ceb267c57f49239a6e30ac489 Mon Sep 17 00:00:00 2001
From: Sage Vaillancourt <sage@sagev.space>
Date: Fri, 11 Oct 2024 16:33:57 -0400
Subject: [PATCH] Add PR reviewer suggestions

---
 manifest.json         |  2 +-
 repo-search-sorter.js | 73 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 74 insertions(+), 1 deletion(-)

diff --git a/manifest.json b/manifest.json
index 31a1f5d..ca8a604 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
   "name": "Sage's BitBucket Addon",
   "description": "Ensure searches don't include forks (and other enhancements)",
-  "version": "1.0.15",
+  "version": "1.0.16",
   "manifest_version": 2,
   "browser_specific_settings": {
     "gecko": {
diff --git a/repo-search-sorter.js b/repo-search-sorter.js
index 3293869..77a400f 100644
--- a/repo-search-sorter.js
+++ b/repo-search-sorter.js
@@ -33,4 +33,77 @@ const sortSearchResult = () => {
     }
 }
 
+/////////////////////////////
+// PR Reviewer Suggestions //
+/////////////////////////////
+if (location.toString().includes('/pull-requests?create')) {
+  const names = [
+    "Tam Nguyen",
+    "David Daniel",
+    "Nikalas Culvey",
+    "Michael Mezzina",
+    "Sage Vaillancourt",
+    "John Cyr",
+    "Adam Weizman",
+    "Caleb Soper",
+    "Rockey Liles",
+    "Fernando Batista"
+  ]
+
+  const urlPrefix = 'https://git.add123.com/rest/api/latest'
+
+  fetch(`${urlPrefix}/projects/ADD/repos?limit=999`)
+    .then(resp => resp.json())
+    .then(async ({values: allRepos}) => {
+      const prListUrls = allRepos.map(repo => `${urlPrefix}/projects/ADD/repos/${repo.slug}/pull-requests`)
+      const allPullRequests = (await Promise.all(
+          prListUrls.map(async prListUrl => await fetch(prListUrl).then(resp => resp.json())))
+      ).flatMap(({values}) => values)
+
+      const reviewerCounts = Object.fromEntries(names.map(name => [name, 0]))
+      allPullRequests.forEach(({reviewers}) => {
+        reviewers?.map(r => r.user.displayName)
+          .filter(displayName => !["Chris Gamache", "Tom Keels"].includes(displayName))
+          .forEach(displayName => {
+            reviewerCounts[displayName] ??= 0
+            reviewerCounts[displayName] += 1
+          })
+      })
+      const sortedCounts = Object.entries(reviewerCounts)
+        .map(([name, count]) => ({ name, count }))
+        .toSorted((a, b) => a.count - b.count)
+      const tryDisplay = () => setTimeout(() => {
+        if (document.getElementById('reviewer-counts')) {
+          return
+        }
+        const formBodyMain = document.querySelector('.create-pull-request-form .form-body .form-body-main')
+        if (formBodyMain) {
+          const countsParent = formBodyMain.lastChild.cloneNode(true)
+          const reviewerCountsNode = document.createElement('ol')
+          reviewerCountsNode.id = 'reviewer-counts'
+          reviewerCountsNode.style.columns = '3'
+          reviewerCountsNode.style.listStyle = 'none'
+          reviewerCountsNode.style.paddingLeft = '2px'
+          reviewerCountsNode.style.marginTop = 'auto'
+          // reviewerCountsNode.style.lineHeight = '95%'
+          reviewerCountsNode.style.fontSize = '0.9em'
+          sortedCounts.slice(0, 6).forEach(({ name, count }) => {
+            const listItem = document.createElement('li')
+            listItem.innerText = `${count} PR${count !== 1 ? 's' : 's'} – ${name}`
+            reviewerCountsNode.appendChild(listItem)
+          })
+
+          const label = countsParent.querySelector('.form-label')
+          label.innerText = 'Now reviewing'
+          const message = countsParent.querySelector('.form-field-content')
+          message.replaceChildren(reviewerCountsNode)
+          formBodyMain.appendChild(countsParent)
+        } else {
+          tryDisplay()
+        }
+      }, 300)
+      tryDisplay()
+    })
+}
+
 addFix(sortSearchResult)