refactor: Restructure workers to work with services

packages/backend/src/workers/action.ts

@@ -1,14 +1,9 @@
 import { Worker } from 'bullmq';
 import redisConfig from '../config/redis';
-import Flow from '../models/flow';
 import logger from '../helpers/logger';
-import globalVariable from '../helpers/global-variable';
-import { IGlobalVariable } from '@automatisch/types';
-import Execution from '../models/execution';
-import Processor from '../services/processor';
-import ExecutionStep from '../models/execution-step';
 import Step from '../models/step';
 import actionQueue from '../queues/action';
+import { processAction } from '../services/action';
 
 type JobData = {
   flowId: string;
@@ -19,64 +14,21 @@ type JobData = {
 export const worker = new Worker(
   'action',
   async (job) => {
-    const { flowId, stepId, executionId } = job.data as JobData;
-
-    const step = await Step.query().findById(stepId).throwIfNotFound();
-    const execution = await Execution.query()
-      .findById(executionId)
-      .throwIfNotFound();
-
-    const $ = await globalVariable({
-      flow: await Flow.query().findById(flowId).throwIfNotFound(),
-      app: await step.getApp(),
-      step: step,
-      connection: await step.$relatedQuery('connection'),
-      execution: execution,
-    });
-
-    const priorExecutionSteps = await ExecutionStep.query().where({
-      execution_id: $.execution.id,
-    });
-
-    const computedParameters = Processor.computeParameters(
-      $.step.parameters,
-      priorExecutionSteps
+    const { stepId, flowId, executionId } = await processAction(
+      job.data as JobData
     );
 
-    const actionCommand = await step.getActionCommand();
+    const step = await Step.query().findById(stepId).throwIfNotFound();
+    const nextStep = await step.getNextStep();
 
-    $.step.parameters = computedParameters;
-    const actionDataItem = await actionCommand.run($);
+    if (!nextStep) return;
 
-    await execution.$relatedQuery('executionSteps').insertAndFetch({
-      stepId: $.step.id,
-      status: 'success',
-      dataIn: computedParameters,
-      dataOut: actionDataItem.data.raw,
-    });
-
-    // TODO: Add until step id logic here!
-    // TODO: Change job name for the action data item!
-    const jobName = `${$.step.appKey}-sample`;
-
-    if (!$.nextStep.id) return;
-
-    const nextStep = await Step.query()
-      .findById($.nextStep.id)
-      .throwIfNotFound();
-
-    console.log('hello world');
-
-    const variable = await globalVariable({
-      flow: await Flow.query().findById($.flow.id),
-      app: await nextStep.getApp(),
-      step: nextStep,
-      connection: await nextStep.$relatedQuery('connection'),
-      execution: execution,
-    });
+    const jobName = `${executionId}-${nextStep.id}`;
 
     const jobPayload = {
-      $: variable,
+      flowId,
+      executionId,
+      stepId: nextStep.id,
     };
 
     await actionQueue.add(jobName, jobPayload);