General refactoring

src/api/get-changed-pull-requests.ts

@@ -0,0 +1,38 @@
+import * as core from '@actions/core';
+import * as github from '@actions/github';
+import {getChangedFiles} from './get-changed-files';
+import {ClientType} from './types';
+
+export async function* getChangedPullRequests(
+  client: ClientType,
+  prNumbers: number[]
+) {
+  for (const prNumber of prNumbers) {
+    core.debug(`looking for pr #${prNumber}`);
+    let prData: any;
+    try {
+      const result = await client.rest.pulls.get({
+        owner: github.context.repo.owner,
+        repo: github.context.repo.repo,
+        pull_number: prNumber
+      });
+      prData = result.data;
+    } catch (error: any) {
+      core.warning(`Could not find pull request #${prNumber}, skipping`);
+      continue;
+    }
+
+    core.debug(`fetching changed files for pr #${prNumber}`);
+    const changedFiles: string[] = await getChangedFiles(client, prNumber);
+    if (!changedFiles.length) {
+      core.warning(`Pull request #${prNumber} has no changed files, skipping`);
+      continue;
+    }
+
+    yield {
+      data: prData,
+      number: prNumber,
+      changedFiles
+    };
+  }
+}