feat: Convert all query files to JS

packages/backend/src/graphql/queries/get-dynamic-data.js

@@ -0,0 +1,65 @@
+import App from '../../models/app';
+import Step from '../../models/step';
+import ExecutionStep from '../../models/execution-step';
+import globalVariable from '../../helpers/global-variable';
+import computeParameters from '../../helpers/compute-parameters';
+
+const getDynamicData = async (_parent, params, context) => {
+  const conditions = context.currentUser.can('update', 'Flow');
+  const userSteps = context.currentUser.$relatedQuery('steps');
+  const allSteps = Step.query();
+  const stepBaseQuery = conditions.isCreator ? userSteps : allSteps;
+
+  const step = await stepBaseQuery
+    .clone()
+    .withGraphFetched({
+      connection: true,
+      flow: true,
+    })
+    .findById(params.stepId);
+
+  if (!step) return null;
+
+  const connection = step.connection;
+
+  if (!connection || !step.appKey) return null;
+
+  const flow = step.flow;
+  const app = await App.findOneByKey(step.appKey);
+  const $ = await globalVariable({ connection, app, flow, step });
+
+  const command = app.dynamicData.find((data) => data.key === params.key);
+
+  // apply run-time parameters that're not persisted yet
+  for (const parameterKey in params.parameters) {
+    const parameterValue = params.parameters[parameterKey];
+    $.step.parameters[parameterKey] = parameterValue;
+  }
+
+  const lastExecution = await flow.$relatedQuery('lastExecution');
+  const lastExecutionId = lastExecution?.id;
+
+  const priorExecutionSteps = lastExecutionId
+    ? await ExecutionStep.query().where({
+        execution_id: lastExecutionId,
+      })
+    : [];
+
+  // compute variables in parameters
+  const computedParameters = computeParameters(
+    $.step.parameters,
+    priorExecutionSteps
+  );
+
+  $.step.parameters = computedParameters;
+
+  const fetchedData = await command.run($);
+
+  if (fetchedData.error) {
+    throw new Error(JSON.stringify(fetchedData.error));
+  }
+
+  return fetchedData.data;
+};
+
+export default getDynamicData;