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9d4a3b0 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | import { and, eq } from "drizzle-orm";
import { getDb } from "@/db";
import { memberships, organizations, users } from "@/db/schema";
import { ApiError } from "./api";
import { hasPermission, type Permission, type Role } from "./rbac";
export async function getTenantForUser(userId: string, requestedTenantId?: string | null) {
const rows = await getDb()
.select({ membership: memberships, organization: organizations })
.from(memberships)
.innerJoin(organizations, eq(organizations.id, memberships.organizationId))
.where(requestedTenantId
? and(eq(memberships.userId, userId), eq(memberships.organizationId, requestedTenantId))
: eq(memberships.userId, userId))
.limit(1);
return rows[0] ?? null;
}
export async function requireTenant(user: typeof users.$inferSelect, requestedTenantId?: string | null) {
const context = await getTenantForUser(user.id, requestedTenantId);
if (!context) throw new ApiError(403, "Tenant membership is required.", "tenant_required");
return context;
}
export function requireTenantPermission(role: Role, permission: Permission) {
if (!hasPermission(role, permission)) throw new ApiError(403, "You do not have permission to perform this action.", "permission_denied");
}
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