Merge branch 'main' into add-summary

src/main.ts

@@ -3,32 +3,26 @@ import * as dependencyGraph from './dependency-graph'
 import * as github from '@actions/github'
 import styles from 'ansi-styles'
 import {RequestError} from '@octokit/request-error'
-import {Change, PullRequestSchema, Severity} from './schemas'
+import {Change, Severity} from './schemas'
 import {readConfig} from '../src/config'
 import {filterChangesBySeverity} from '../src/filter'
 import {getDeniedLicenseChanges} from './licenses'
 import * as summary from './summary'
+import {getRefs} from './git-refs'
+
 
 async function run(): Promise<void> {
   try {
-    if (github.context.eventName !== 'pull_request') {
-      throw new Error(
-        `This run was triggered by the "${github.context.eventName}" event, which is unsupported. Please ensure you are using the "pull_request" event for this workflow.`
-      )
-    }
-
-    const pull_request = PullRequestSchema.parse(
-      github.context.payload.pull_request
-    )
+    const config = readConfig()
+    const refs = getRefs(config, github.context)
 
     const changes = await dependencyGraph.compare({
       owner: github.context.repo.owner,
       repo: github.context.repo.repo,
-      baseRef: pull_request.base.sha,
-      headRef: pull_request.head.sha
+      baseRef: refs.base,
+      headRef: refs.head
     })
 
-    const config = readConfig()
     const minSeverity = config.fail_on_severity
     let failed = false