24 lines
557 B
TypeScript
24 lines
557 B
TypeScript
import stream from "stream";
|
|
import { Context, Next } from "koa";
|
|
import { Readable } from "readable-stream";
|
|
|
|
export default function apiWrapper() {
|
|
return async function apiWrapperMiddleware(ctx: Context, next: Next) {
|
|
await next();
|
|
const ok = ctx.status < 400;
|
|
|
|
if (
|
|
typeof ctx.body === "object" &&
|
|
!(ctx.body instanceof Readable) &&
|
|
!(ctx.body instanceof stream.Readable) &&
|
|
!(ctx.body instanceof Buffer)
|
|
) {
|
|
ctx.body = {
|
|
...ctx.body,
|
|
status: ctx.status,
|
|
ok,
|
|
};
|
|
}
|
|
};
|
|
}
|