feat: link tasks to github references (#1471)

2026-06-23 17:28:52 +01:00
parent 9b00a16bbe
commit 4d19fb32f1
34 changed files with 2367 additions and 120 deletions
@@ -0,0 +1,88 @@
+import type { Repository } from "@/lib/types/http";
+
+export type TaskPullRequestLinkTarget = {
+  id: string;
+  title: string;
+  repositoryId?: string;
+  repositories?: Array<{ repository_id: string }>;
+};
+
+export type GitHubPRRepoRef = {
+  owner: string;
+  repo: string;
+  repositoryId: string;
+};
+
+export type ParsedPullRequestURL = {
+  owner: string;
+  repo: string;
+  number: number;
+  url: string;
+};
+
+export function githubReposForTask(
+  task: TaskPullRequestLinkTarget,
+  repositories: Repository[],
+): GitHubPRRepoRef[] {
+  const repoIds = new Set((task.repositories ?? []).map((repo) => repo.repository_id));
+  if (task.repositoryId) repoIds.add(task.repositoryId);
+
+  return repositories
+    .filter((repo) => repoIds.has(repo.id) && repo.provider === "github")
+    .map((repo) => ({
+      owner: repo.provider_owner,
+      repo: repo.provider_name,
+      repositoryId: repo.id,
+    }))
+    .filter((repo) => repo.owner && repo.repo);
+}
+
+export function parseGitHubPullRequestURL(input: string): ParsedPullRequestURL | null {
+  const match = input
+    .trim()
+    .match(/^(?:https?:\/\/)?github\.com\/([^/\s]+)\/([^/\s]+)\/pull\/(\d+)(?:[/?#].*)?$/i);
+  if (!match) return null;
+  const [, owner, repo, number] = match;
+  const parsedNumber = Number(number);
+  if (!Number.isSafeInteger(parsedNumber) || parsedNumber <= 0) return null;
+  return {
+    owner,
+    repo,
+    number: parsedNumber,
+    url: `https://github.com/${owner}/${repo}/pull/${parsedNumber}`,
+  };
+}
+
+function positivePullRequestNumber(input: string): string | null {
+  const number = input.replace(/^#/, "");
+  if (!/^\d+$/.test(number)) return null;
+  const parsedNumber = Number(number);
+  if (!Number.isSafeInteger(parsedNumber) || parsedNumber <= 0) return null;
+  return String(parsedNumber);
+}
+
+export function pullRequestPayload(input: string, githubRepos: GitHubPRRepoRef[]) {
+  const trimmed = input.trim();
+  const inferredNumber = positivePullRequestNumber(trimmed);
+  const inferredRepo = inferredNumber && githubRepos.length === 1 ? githubRepos[0] : null;
+  if (inferredRepo && inferredNumber) {
+    return {
+      pr_url: `https://github.com/${inferredRepo.owner}/${inferredRepo.repo}/pull/${inferredNumber}`,
+      repository_id: inferredRepo.repositoryId,
+    };
+  }
+
+  const parsed = parseGitHubPullRequestURL(trimmed);
+  const matchingRepo = parsed
+    ? githubRepos.find(
+        (repo) =>
+          repo.owner.toLowerCase() === parsed.owner.toLowerCase() &&
+          repo.repo.toLowerCase() === parsed.repo.toLowerCase(),
+      )
+    : null;
+
+  return {
+    pr_url: parsed?.url ?? trimmed,
+    repository_id: matchingRepo?.repositoryId,
+  };
+}