52 lines
1.6 KiB
TypeScript
52 lines
1.6 KiB
TypeScript
import { NextResponse } from "next/server";
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import { DockerError } from "./docker";
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import { RconError } from "./rcon";
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import { ManagedDeploymentError } from "./managed";
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/**
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* Small helpers for route handlers. Authentication is enforced globally in
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* middleware.ts; these standardize success/error payloads and translate
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* infrastructure failures into friendly 503s.
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*/
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export function ok(data: unknown, init?: ResponseInit): NextResponse {
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return NextResponse.json({ ok: true, data }, init);
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}
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export function fail(message: string, status = 400): NextResponse {
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return NextResponse.json({ ok: false, error: message }, { status });
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}
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export function handle(fn: () => Promise<NextResponse> | NextResponse) {
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return (async () => {
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try {
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return await fn();
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} catch (err) {
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if (err instanceof ManagedDeploymentError) return fail(err.message, 409);
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if (err instanceof DockerError && err.kind === "unavailable") {
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return fail("Docker is unreachable from the panel", 503);
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}
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if (err instanceof DockerError && err.kind === "not_found") {
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return fail("Container not found — is the stack deployed?", 503);
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}
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if (err instanceof RconError) {
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return fail(
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err.kind === "auth"
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? "RCON authentication failed — check RCON_PASSWORD"
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: "Server console unreachable (is the server running?)",
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503
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);
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}
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return fail((err as Error).message || "Internal error", 500);
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}
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})();
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}
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export async function readJson<T>(req: Request): Promise<T> {
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try {
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return (await req.json()) as T;
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} catch {
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throw new Error("Invalid JSON body");
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}
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}
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