feat: Convert all mutation files to js

packages/backend/src/graphql/mutations/duplicate-flow.js

@@ -0,0 +1,78 @@
+function updateStepId(value, newStepIds) {
+  let newValue = value;
+
+  const stepIdEntries = Object.entries(newStepIds);
+  for (const stepIdEntry of stepIdEntries) {
+    const [oldStepId, newStepId] = stepIdEntry;
+    const partialOldVariable = `{{step.${oldStepId}.`;
+    const partialNewVariable = `{{step.${newStepId}.`;
+
+    newValue = newValue.replace(partialOldVariable, partialNewVariable);
+  }
+
+  return newValue;
+}
+
+function updateStepVariables(parameters, newStepIds) {
+  const entries = Object.entries(parameters);
+  return entries.reduce((result, [key, value]) => {
+    if (typeof value === 'string') {
+      return {
+        ...result,
+        [key]: updateStepId(value, newStepIds),
+      };
+    }
+
+    if (Array.isArray(value)) {
+      return {
+        ...result,
+        [key]: value.map((item) => updateStepVariables(item, newStepIds)),
+      };
+    }
+
+    return {
+      ...result,
+      [key]: value,
+    };
+  }, {});
+}
+
+const duplicateFlow = async (_parent, params, context) => {
+  context.currentUser.can('create', 'Flow');
+
+  const flow = await context.currentUser
+    .$relatedQuery('flows')
+    .withGraphJoined('[steps]')
+    .orderBy('steps.position', 'asc')
+    .findOne({ 'flows.id': params.input.id })
+    .throwIfNotFound();
+
+  const duplicatedFlow = await context.currentUser
+    .$relatedQuery('flows')
+    .insert({
+      name: `Copy of ${flow.name}`,
+      active: false,
+    });
+
+  const newStepIds = {};
+  for (const step of flow.steps) {
+    const duplicatedStep = await duplicatedFlow.$relatedQuery('steps').insert({
+      key: step.key,
+      appKey: step.appKey,
+      type: step.type,
+      connectionId: step.connectionId,
+      position: step.position,
+      parameters: updateStepVariables(step.parameters, newStepIds),
+    });
+
+    if (duplicatedStep.isTrigger) {
+      await duplicatedStep.updateWebhookUrl();
+    }
+
+    newStepIds[step.id] = duplicatedStep.id;
+  }
+
+  return duplicatedFlow;
+};
+
+export default duplicateFlow;