Swadhin Biswas Feature/ai code reviewer (#79) · 8/16/2026
cfd400d
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import type { APIRoute } from "astro";
import { getDatabase, schema } from "@/db";
import { and, eq } from "drizzle-orm";
import { getUserFromRequest, getRepoAndUser } from "@/lib/auth";
import { unauthorized, badRequest, success, notFound, serverError } from "@/lib/api";
import { repositoryWatchers } from "@/db/schema";
import type { NodePgDatabase } from "drizzle-orm/node-postgres";
import { generateId } from "@/lib/utils";
import { logger } from "@/lib/logger";
const WATCH_LEVELS = ["watching", "releases_only", "ignoring"] as const;
// GET: current watch state (null when not watching)
export const GET: APIRoute = async ({ request, params }) => {
try {
const { owner, repo } = params;
if (!owner || !repo) return badRequest("Missing parameters");
const user = await getUserFromRequest(request);
if (!user) return unauthorized();
const repoData = await getRepoAndUser(request, owner, repo);
if (!repoData) return notFound("Repository not found");
const db = getDatabase() as NodePgDatabase<typeof schema>;
const watcher = await db.query.repositoryWatchers.findFirst({
where: and(
eq(repositoryWatchers.repositoryId, repoData.repository.id),
eq(repositoryWatchers.userId, user.userId),
),
});
return success({ watching: !!watcher, watchLevel: watcher?.watchLevel || null });
} catch (error) {
logger.error({ err: error }, "Failed to get watch state");
return serverError("Failed to get watch state");
}
};
// PUT: watch a repository { watchLevel?: "watching" | "releases_only" | "ignoring" }
export const PUT: APIRoute = async ({ request, params }) => {
try {
const { owner, repo } = params;
if (!owner || !repo) return badRequest("Missing parameters");
const user = await getUserFromRequest(request);
if (!user) return unauthorized();
const repoData = await getRepoAndUser(request, owner, repo);
if (!repoData) return notFound("Repository not found");
let watchLevel: string = "watching";
try {
const body = await request.json();
if (body.watchLevel !== undefined) watchLevel = body.watchLevel;
} catch {
// empty body → default watching
}
if (!WATCH_LEVELS.includes(watchLevel as any)) {
return badRequest("watchLevel must be one of: watching, releases_only, ignoring");
}
const db = getDatabase() as NodePgDatabase<typeof schema>;
const existing = await db.query.repositoryWatchers.findFirst({
where: and(
eq(repositoryWatchers.repositoryId, repoData.repository.id),
eq(repositoryWatchers.userId, user.userId),
),
});
if (existing) {
await db
.update(repositoryWatchers)
.set({ watchLevel })
.where(eq(repositoryWatchers.id, existing.id));
} else {
await db.insert(repositoryWatchers).values({
id: generateId(),
repositoryId: repoData.repository.id,
userId: user.userId,
watchLevel,
});
}
return success({ watching: true, watchLevel });
} catch (error) {
logger.error({ err: error }, "Failed to watch repository");
return serverError("Failed to watch repository");
}
};
// DELETE: unwatch
export const DELETE: APIRoute = async ({ request, params }) => {
try {
const { owner, repo } = params;
if (!owner || !repo) return badRequest("Missing parameters");
const user = await getUserFromRequest(request);
if (!user) return unauthorized();
const repoData = await getRepoAndUser(request, owner, repo);
if (!repoData) return notFound("Repository not found");
const db = getDatabase() as NodePgDatabase<typeof schema>;
await db
.delete(repositoryWatchers)
.where(
and(
eq(repositoryWatchers.repositoryId, repoData.repository.id),
eq(repositoryWatchers.userId, user.userId),
),
);
return success({ watching: false });
} catch (error) {
logger.error({ err: error }, "Failed to unwatch repository");
return serverError("Failed to unwatch repository");
}
};