Rebuild.

src/platform.ts

@@ -0,0 +1,96 @@
+// src/platform.ts
+import { Gitea } from '@go-gitea/sdk.js';
+import github from '@actions/github';
+import { PushEvent } from '@octokit/webhooks-types';
+
+export const REWRITE_MARKER = '[OPENCOMMIT]';
+
+export type NormalizedCommit = {
+  id: string;
+  message: string;
+  author?: { name?: string; email?: string };
+};
+
+export function isGitea(): boolean {
+  return !!process.env.GITEA_BASE_URL;
+}
+
+export async function getPushCommits(): Promise<NormalizedCommit[]> {
+  if (isGitea()) {
+    const payload = github.context.payload as any;
+    const commits = payload.commits as Array<any>;
+
+    return commits
+      .filter((commit) => {
+        if (commit.message.startsWith('Merge')) return false;
+        if (commit.message.includes(REWRITE_MARKER)) return false;
+        return true;
+      })
+      .map((commit) => ({
+        id: commit.id,
+        message: commit.message,
+        author: commit.author
+          ? {
+              name: commit.author.name,
+              email: commit.author.email ?? undefined, // coerce null → undefined
+            }
+          : undefined,
+      }));
+  } else {
+    const payload = github.context.payload as PushEvent;
+    const commits = payload.commits;
+
+    return commits
+      .filter((commit) => {
+        if (commit.message.startsWith('Merge')) return false;
+        if (commit.message.includes(REWRITE_MARKER)) return false;
+        return true;
+      })
+      .map((commit) => ({
+        id: commit.id,
+        message: commit.message,
+        author: {
+          name: commit.author.name,
+          email: commit.author.email ?? undefined, // coerce null → undefined
+        },
+      }));
+  }
+}
+
+export async function fetchCommitDiff(
+  sha: string,
+  giteaConfig?: { baseUrl: string; token: string }
+): Promise<{ sha: string; diff: string }> {
+  if (isGitea() && giteaConfig) {
+    const gitea = new Gitea({
+      baseUrl: giteaConfig.baseUrl,
+      auth: giteaConfig.token,
+    });
+
+    const { data } = await gitea.rest.git.getCommit({
+      owner: process.env.GITEA_REPO_OWNER!,
+      repo: process.env.GITEA_REPO_NAME!,
+      sha,
+    });
+
+    const filesChanged =
+      data.files?.map((f: any) => `diff --git a/${f.filename} b/${f.filename}`).join('\n') ?? '';
+
+    return { sha, diff: filesChanged };
+  } else {
+    const octokit = github.getOctokit(process.env.GITHUB_TOKEN!);
+    const context = github.context;
+
+    const { data: diff } = await octokit.request<string>(
+      'GET /repos/{owner}/{repo}/commits/{ref}',
+      {
+        owner: context.repo.owner,
+        repo: context.repo.repo,
+        ref: sha,
+        headers: { Accept: 'application/vnd.github.v3.diff' },
+      }
+    );
+
+    return { sha, diff };
+  }
+}