request-tenant.ts35 lines · main

1	/**
2	* Resolve briven-engine tenant from request headers.
3	*
4	* Apps send `x-briven-project-id`. We map to tenantId for Multitenancy.
5	*/
6
7	import { mapProjectToAuthCore } from './project-map.js';
8
9	export type ResolvedAuthTenant = {
10	projectId: string;
11	appId: string;
12	tenantId: string;
13	engine: 'briven-engine';
14	};
15
16	export function resolveAuthTenantFromHeaders(
17	getHeader: (name: string) => string | undefined,
18	): ResolvedAuthTenant | null {
19	const projectId =
20	getHeader('x-briven-project-id') ??
21	getHeader('x-project-id') ??
22	getHeader('briven-project-id');
23	if (!projectId || !projectId.trim()) return null;
24	try {
25	const map = mapProjectToAuthCore(projectId.trim());
26	return {
27	projectId: map.projectId,
28	appId: map.appId,
29	tenantId: map.tenantId,
30	engine: 'briven-engine',
31	};
32	} catch {
33	return null;
34	}
35	}