feat: Add updateSamlAuthProvider graphQL mutation

packages/backend/src/graphql/mutation-resolvers.ts

@@ -26,6 +26,7 @@ import updateStep from './mutations/update-step';
 import updateUser from './mutations/update-user.ee';
 import verifyConnection from './mutations/verify-connection';
 import createSamlAuthProvider from './mutations/create-saml-auth-provider.ee';
+import updateSamlAuthProvider from './mutations/update-saml-auth-provider.ee';
 
 const mutationResolvers = {
   createConnection,
@@ -56,6 +57,7 @@ const mutationResolvers = {
   updateStep,
   verifyConnection,
   createSamlAuthProvider,
+  updateSamlAuthProvider,
 };
 
 export default mutationResolvers;

packages/backend/src/graphql/mutations/update-saml-auth-provider.ee.ts

@@ -0,0 +1,45 @@
+import type { SamlConfig } from '@node-saml/passport-saml';
+import SamlAuthProvider from '../../models/saml-auth-provider.ee';
+import Context from '../../types/express/context';
+
+type Params = {
+  input: {
+    name: string;
+    certificate: string;
+    signatureAlgorithm: SamlConfig['signatureAlgorithm'];
+    issuer: string;
+    entryPoint: string;
+    firstnameAttributeName: string;
+    surnameAttributeName: string;
+    emailAttributeName: string;
+    roleAttributeName: string;
+    defaultRoleId: string;
+    active: boolean;
+  };
+};
+
+const updateSamlAuthProvider = async (
+  _parent: unknown,
+  params: Params,
+  context: Context
+) => {
+  context.currentUser.can('update', 'SamlAuthProvider');
+
+  const samlAuthProviderPayload: Partial<SamlAuthProvider> = {
+    ...params.input,
+  };
+
+  const existingSamlAuthProvider = await SamlAuthProvider.query()
+    .limit(1)
+    .first()
+    .throwIfNotFound();
+
+  const samlAuthProvider = await SamlAuthProvider.query().patchAndFetchById(
+    existingSamlAuthProvider.id,
+    samlAuthProviderPayload
+  );
+
+  return samlAuthProvider;
+};
+
+export default updateSamlAuthProvider;

packages/backend/src/graphql/schema.graphql

@@ -79,6 +79,7 @@ type Mutation {
   updateUser(input: UpdateUserInput): User
   verifyConnection(input: VerifyConnectionInput): Connection
   createSamlAuthProvider(input: CreateSamlAuthProviderInput): SamlAuthProvider
+  updateSamlAuthProvider(input: UpdateSamlAuthProviderInput): SamlAuthProvider
 }
 
 """
@@ -349,6 +350,20 @@ input CreateSamlAuthProviderInput {
   active: Boolean!
 }
 
+input UpdateSamlAuthProviderInput {
+  name: String!
+  certificate: String!
+  signatureAlgorithm: String!
+  issuer: String!
+  entryPoint: String!
+  firstnameAttributeName: String!
+  surnameAttributeName: String!
+  emailAttributeName: String!
+  roleAttributeName: String!
+  defaultRoleId: String!
+  active: Boolean!
+}
+
 input DeleteConnectionInput {
   id: String!
 }