Switch to listPullRequestsAssociatedWithCommit to fix private repo is…

…sue with search

app/index.js

@@ -98,7 +98,7 @@ async function onDeployment(context) {
   // skip for started or failed statuses
   if (state !== 'success' || !headSha || environment !== 'staging') return;
 
-  const pullNumber = await getPullRequestNumber(context.github, headSha);
+  const pullNumber = await getPullRequestNumber(context, headSha);
 
   if (!pullNumber) return;
 
@@ -157,7 +157,7 @@ async function onStatus(context) {
 
   if (state !== 'success' || !headSha) return;
 
-  const pullNumber = await getPullRequestNumber(context.github, headSha);
+  const pullNumber = await getPullRequestNumber(context, headSha);
 
   if (!pullNumber) return;
 

app/util/index.js

@@ -27,22 +27,27 @@ ${linebreak}
 
 /**
  * Finds the pull request number from a commit hash
- * @param {object} github Octokit github client
+ * @param {object} context The github event contextt
  * @param {string} headSha The commit hash in the PR
  */
-async function getPullRequestNumber(github, headSha) {
-  const { data: { items = [] } = {} } = await github.search.issuesAndPullRequests({
-    q: `SHA=${headSha}`,
-    per_page: 1
+async function getPullRequestNumber(context, headSha) {
+  const {
+    data: pullRequests = []
+  } = await context.github.repos.listPullRequestsAssociatedWithCommit(
+    context.repo({
+      commit_sha: headSha,
+      per_page: 100
+    })
+  );
+
+  let pullNumber = null;
+
+  pullRequests.some(({ state, number }) => {
+    if (state === 'closed') return false;
+    pullNumber = number;
+    return true;
   });
 
-  if (!items.length) return null;
-
-  // find the pr number
-  const { number: pullNumber, state } = items.pop();
-
-  if (state === 'closed') return null;
-
   return pullNumber;
 }