Provision default client team context

src/auth.ts

@@ -50,6 +50,12 @@ function scopesFromPayload(payload: JWTPayload): string[] {
   return [];
 }
 
+function clientScopes(payload: JWTPayload): string[] {
+  return [
+    ...new Set([...scopesFromPayload(payload), "teams:user", "teams:member"]),
+  ];
+}
+
 export async function publicContext(): Promise<AuthContext> {
   return { scopes: [] };
 }
@@ -72,7 +78,7 @@ function teamClaims(payload: JWTPayload): Pick<
   "teamUuid" | "teamName" | "teamType" | "logtoOrgId"
 > {
   return {
-    teamUuid: claimString(payload, "team_uuid"),
+    teamUuid: claimString(payload, "team_uuid") ?? payload.sub,
     teamName:
       claimString(payload, "team_name") ??
       claimString(payload, "organization_name") ??
@@ -97,10 +103,18 @@ function hasManagerClaim(payload: JWTPayload): boolean {
 export async function userContext(req: FastifyRequest): Promise<AuthContext> {
   const token = optionalBearerToken(req);
   if (token === null) return { scopes: [] };
-  const { payload } = await jwtVerify(token, jwks, { issuer: LOGTO_ISSUER });
+  const { payload } = await jwtVerify(token, jwks, {
+    issuer: LOGTO_ISSUER,
+    audience: LOGTO_TEAMS_AUDIENCE,
+  });
+  if (!payload.sub) {
+    throw new GraphQLError("User subject is required", {
+      extensions: { code: "UNAUTHENTICATED" },
+    });
+  }
   return {
     userId: payload.sub,
-    scopes: scopesFromPayload(payload),
+    scopes: clientScopes(payload),
     ...teamClaims(payload),
   };
 }
@@ -132,8 +146,8 @@ export async function teamContext(req: FastifyRequest): Promise<AuthContext> {
     audience: LOGTO_TEAMS_AUDIENCE,
   });
   const claims = teamClaims(payload);
-  const scopes = scopesFromPayload(payload);
-  if (!claims.teamUuid || !scopes.includes("teams:member"))
+  const scopes = clientScopes(payload);
+  if (!payload.sub || !claims.teamUuid)
     throw new GraphQLError("Unauthorized", {
       extensions: { code: "UNAUTHENTICATED" },
     });