55 lines
1.2 KiB
TypeScript
55 lines
1.2 KiB
TypeScript
import * as Koa from 'koa';
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import { IEndpoint } from './endpoints';
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import authenticate from './authenticate';
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import call from './call';
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import { IUser } from '../../models/user';
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import { IApp } from '../../models/app';
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import { ApiError } from './error';
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export default async (endpoint: IEndpoint, ctx: Koa.BaseContext) => {
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const body = ctx.is('multipart/form-data') ? (ctx.req as any).body : ctx.request.body;
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const reply = (x?: any, y?: ApiError) => {
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if (x == null) {
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ctx.status = 204;
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} else if (typeof x === 'number') {
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ctx.status = x;
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ctx.body = { error: y };
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} else {
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ctx.body = x;
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}
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};
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let user: IUser;
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let app: IApp;
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// Authentication
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try {
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[user, app] = await authenticate(body['i']);
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} catch (e) {
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reply(403, new ApiError({
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message: 'Authentication failed. Please ensure your token is correct.',
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code: 'AUTHENTICATION_FAILED',
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id: 'b0a7f5f8-dc2f-4171-b91f-de88ad238e14'
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}));
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return;
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}
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let res;
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// API invoking
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try {
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res = await call(endpoint.name, user, app, body, (ctx.req as any).file);
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} catch (e) {
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if (e.kind == 'client') {
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reply(400, e);
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} else {
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reply(500, e);
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}
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return;
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}
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reply(res);
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};
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