Use Logto manager claims for orders

src/auth.ts

@@ -1,99 +1,123 @@
-import { createRemoteJWKSet, jwtVerify, type JWTPayload } from 'jose'
-import { GraphQLError } from 'graphql'
-import type { Request } from 'express'
+import { createRemoteJWKSet, jwtVerify, type JWTPayload } from "jose";
+import { GraphQLError } from "graphql";
+import type { Request } from "express";
 
-const LOGTO_JWKS_URL = process.env.LOGTO_JWKS_URL || 'https://auth.optovia.ru/oidc/jwks'
-const LOGTO_ISSUER = process.env.LOGTO_ISSUER || 'https://auth.optovia.ru/oidc'
-const LOGTO_ORDERS_AUDIENCE = process.env.LOGTO_ORDERS_AUDIENCE || 'https://orders.optovia.ru'
-const APP_JWT_ISSUER = 'optovia:teams'
+const LOGTO_JWKS_URL =
+  process.env.LOGTO_JWKS_URL || "https://auth.optovia.ru/oidc/jwks";
+const LOGTO_ISSUER = process.env.LOGTO_ISSUER || "https://auth.optovia.ru/oidc";
+const LOGTO_ORDERS_AUDIENCE =
+  process.env.LOGTO_ORDERS_AUDIENCE || "https://orders.optovia.ru";
 
-const jwks = createRemoteJWKSet(new URL(LOGTO_JWKS_URL))
+const jwks = createRemoteJWKSet(new URL(LOGTO_JWKS_URL));
 
 export interface AuthContext {
-  userId?: string
-  teamUuid?: string
-  scopes: string[]
+  userId?: string;
+  teamUuid?: string;
+  scopes: string[];
 }
 
 function getBearerToken(req: Request): string {
-  const auth = req.headers.authorization || ''
-  if (!auth.startsWith('Bearer ')) {
-    throw new GraphQLError('Missing Bearer token', { extensions: { code: 'UNAUTHENTICATED' } })
+  const auth = req.headers.authorization || "";
+  if (!auth.startsWith("Bearer ")) {
+    throw new GraphQLError("Missing Bearer token", {
+      extensions: { code: "UNAUTHENTICATED" },
+    });
   }
-  const token = auth.slice(7)
-  if (!token || token === 'undefined') {
-    throw new GraphQLError('Empty Bearer token', { extensions: { code: 'UNAUTHENTICATED' } })
+  const token = auth.slice(7);
+  if (!token || token === "undefined") {
+    throw new GraphQLError("Empty Bearer token", {
+      extensions: { code: "UNAUTHENTICATED" },
+    });
   }
-  return token
+  return token;
 }
 
 function scopesFromPayload(payload: JWTPayload): string[] {
-  const scope = payload.scope
-  if (!scope) return []
-  if (typeof scope === 'string') return scope.split(' ')
-  if (Array.isArray(scope)) return scope as string[]
-  return []
+  const scope = payload.scope;
+  if (!scope) return [];
+  if (typeof scope === "string") return scope.split(" ");
+  if (Array.isArray(scope)) return scope as string[];
+  return [];
+}
+
+function claimList(payload: JWTPayload, key: string): string[] {
+  const value = (payload as Record<string, unknown>)[key];
+  if (typeof value === "string") return value.split(" ");
+  if (Array.isArray(value))
+    return value.filter((item): item is string => typeof item === "string");
+  return [];
+}
+
+function hasManagerClaim(payload: JWTPayload): boolean {
+  const scopes = scopesFromPayload(payload);
+  return (
+    scopes.includes("manager") ||
+    claimList(payload, "roles").includes("manager") ||
+    claimList(payload, "permissions").includes("manager")
+  );
 }
 
 export async function publicContext(): Promise<AuthContext> {
-  return { scopes: [] }
+  return { scopes: [] };
 }
 
 export async function userContext(req: Request): Promise<AuthContext> {
-  const token = getBearerToken(req)
-  const { payload } = await jwtVerify(token, jwks, { issuer: LOGTO_ISSUER })
+  const token = getBearerToken(req);
+  const { payload } = await jwtVerify(token, jwks, { issuer: LOGTO_ISSUER });
   return {
     userId: payload.sub,
     scopes: scopesFromPayload(payload),
-  }
+  };
 }
 
 export async function teamContext(req: Request): Promise<AuthContext> {
-  const token = getBearerToken(req)
+  const token = getBearerToken(req);
   const { payload } = await jwtVerify(token, jwks, {
     issuer: LOGTO_ISSUER,
     audience: LOGTO_ORDERS_AUDIENCE,
-  })
+  });
 
-  const teamUuid = (payload as Record<string, unknown>).team_uuid as string | undefined
-  const scopes = scopesFromPayload(payload)
+  const teamUuid = (payload as Record<string, unknown>).team_uuid as
+    | string
+    | undefined;
+  const scopes = scopesFromPayload(payload);
 
-  if (!teamUuid || !scopes.includes('teams:member')) {
-    throw new GraphQLError('Unauthorized', { extensions: { code: 'UNAUTHENTICATED' } })
+  if (!teamUuid || !scopes.includes("teams:member")) {
+    throw new GraphQLError("Unauthorized", {
+      extensions: { code: "UNAUTHENTICATED" },
+    });
   }
 
   return {
     userId: payload.sub,
     teamUuid,
     scopes,
-  }
-}
-
-function appJwtSecret(): Uint8Array {
-  const secret = process.env.APP_JWT_SECRET
-  if (!secret) throw new GraphQLError('APP_JWT_SECRET is required', { extensions: { code: 'INTERNAL_SERVER_ERROR' } })
-  return new TextEncoder().encode(secret)
+  };
 }
 
 export async function managerContext(req: Request): Promise<AuthContext> {
-  const token = getBearerToken(req)
-  const { payload } = await jwtVerify(token, appJwtSecret(), {
-    issuer: APP_JWT_ISSUER,
+  const token = getBearerToken(req);
+  const { payload } = await jwtVerify(token, jwks, {
+    issuer: LOGTO_ISSUER,
     audience: LOGTO_ORDERS_AUDIENCE,
-  })
-  const scopes = scopesFromPayload(payload)
-  const teamUuid = (payload as Record<string, unknown>).team_uuid as string | undefined
-  if (!payload.sub || !scopes.includes('manager') || !teamUuid) {
-    throw new GraphQLError('Unauthorized', { extensions: { code: 'UNAUTHENTICATED' } })
+  });
+  const scopes = scopesFromPayload(payload);
+  const teamUuid = (payload as Record<string, unknown>).team_uuid as
+    | string
+    | undefined;
+  if (!payload.sub || !hasManagerClaim(payload) || !teamUuid) {
+    throw new GraphQLError("Unauthorized", {
+      extensions: { code: "UNAUTHENTICATED" },
+    });
   }
-  return { userId: payload.sub, teamUuid, scopes: ['teams:member', 'manager'] }
+  return { userId: payload.sub, teamUuid, scopes: ["teams:member", "manager"] };
 }
 
 export function requireScopes(ctx: AuthContext, ...required: string[]): void {
-  const missing = required.filter(s => !ctx.scopes.includes(s))
+  const missing = required.filter((s) => !ctx.scopes.includes(s));
   if (missing.length > 0) {
-    throw new GraphQLError(`Missing required scopes: ${missing.join(', ')}`, {
-      extensions: { code: 'FORBIDDEN' },
-    })
+    throw new GraphQLError(`Missing required scopes: ${missing.join(", ")}`, {
+      extensions: { code: "FORBIDDEN" },
+    });
   }
 }