chore: remove redundant create step mutation

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

@@ -1,5 +1,4 @@
 import createConnection from './mutations/create-connection.js';
-import createStep from './mutations/create-step.js';
 import createUser from './mutations/create-user.ee.js';
 import deleteFlow from './mutations/delete-flow.js';
 import deleteRole from './mutations/delete-role.ee.js';
@@ -23,7 +22,6 @@ import deleteCurrentUser from './mutations/delete-current-user.ee.js';
 const mutationResolvers = {
   createConnection,
   createFlow,
-  createStep,
   createUser,
   deleteCurrentUser,
   deleteFlow,

packages/backend/src/graphql/mutations/create-step.js

@@ -1,56 +0,0 @@
-import App from '../../models/app.js';
-import Flow from '../../models/flow.js';
-
-const createStep = async (_parent, params, context) => {
-  const conditions = context.currentUser.can('update', 'Flow');
-  const userFlows = context.currentUser.$relatedQuery('flows');
-  const allFlows = Flow.query();
-  const flowsQuery = conditions.isCreator ? userFlows : allFlows;
-
-  const { input } = params;
-
-  if (input.appKey && input.key) {
-    await App.checkAppAndAction(input.appKey, input.key);
-  }
-
-  if (input.appKey && !input.key) {
-    await App.findOneByKey(input.appKey);
-  }
-
-  const flow = await flowsQuery
-    .findOne({
-      id: input.flow.id,
-    })
-    .throwIfNotFound();
-
-  const previousStep = await flow
-    .$relatedQuery('steps')
-    .findOne({
-      id: input.previousStep.id,
-    })
-    .throwIfNotFound();
-
-  const step = await flow.$relatedQuery('steps').insertAndFetch({
-    key: input.key,
-    appKey: input.appKey,
-    type: 'action',
-    position: previousStep.position + 1,
-  });
-
-  const nextSteps = await flow
-    .$relatedQuery('steps')
-    .where('position', '>=', step.position)
-    .whereNot('id', step.id);
-
-  const nextStepQueries = nextSteps.map(async (nextStep, index) => {
-    await nextStep.$query().patchAndFetch({
-      position: step.position + index + 1,
-    });
-  });
-
-  await Promise.all(nextStepQueries);
-
-  return step;
-};
-
-export default createStep;

packages/backend/src/graphql/schema.graphql

@@ -4,7 +4,6 @@ type Query {
 type Mutation {
   createConnection(input: CreateConnectionInput): Connection
   createFlow(input: CreateFlowInput): Flow
-  createStep(input: CreateStepInput): Step
   createUser(input: CreateUserInput): UserWithAcceptInvitationUrl
   deleteCurrentUser: Boolean
   deleteFlow(input: DeleteFlowInput): Boolean
@@ -266,17 +265,6 @@ input DuplicateFlowInput {
   id: String!
 }
 
-input CreateStepInput {
-  id: String
-  previousStepId: String
-  key: String
-  appKey: String
-  connection: StepConnectionInput
-  flow: StepFlowInput
-  parameters: JSONObject
-  previousStep: PreviousStepInput
-}
-
 input UpdateStepInput {
   id: String
   previousStepId: String