refactor: Redesign list channels for the slack actions

packages/backend/src/apps/slack/data/list-channels/index.ts

@@ -0,0 +1,36 @@
+import { IGlobalVariable, IJSONObject } from '@automatisch/types';
+
+export default {
+  name: 'List channels',
+  key: 'listChannels',
+
+  async run($: IGlobalVariable) {
+    const channels: {
+      data: IJSONObject[];
+      error: IJSONObject | null;
+    } = {
+      data: [],
+      error: null,
+    };
+
+    const response = await $.http.get('/conversations.list', {
+      headers: {
+        Authorization: `Bearer ${$.auth.data.accessToken}`,
+      },
+    });
+
+    if (response.integrationError || response.data.ok === 'false') {
+      channels.error = response.integrationError;
+      return channels;
+    }
+
+    channels.data = response.data.channels.map((channel: IJSONObject) => {
+      return {
+        value: channel.id,
+        name: channel.name,
+      };
+    });
+
+    return channels;
+  },
+};

packages/backend/src/graphql/mutations/update-flow-status.ts

@@ -33,7 +33,7 @@ const updateFlowStatus = async (
 
   const triggerStep = await flow.getTriggerStep();
   const trigger = await triggerStep.getTrigger();
-  const interval = trigger.getInterval(triggerStep.parameters);
+  const interval = trigger?.getInterval(triggerStep.parameters);
   const repeatOptions = {
     cron: interval || EVERY_15_MINUTES_CRON,
   };

packages/backend/src/graphql/queries/get-data.ts

@@ -1,4 +1,4 @@
-import { IJSONObject } from '@automatisch/types';
+import { IData, IJSONObject } from '@automatisch/types';
 import Context from '../../types/express/context';
 import App from '../../models/app';
 import globalVariable from '../../helpers/global-variable';
@@ -25,12 +25,17 @@ const getData = async (_parent: unknown, params: Params, context: Context) => {
   if (!connection || !step.appKey) return null;
 
   const app = await App.findOneByKey(step.appKey);
-  const $ = await globalVariable(connection, app, step.flow, step)
+  const $ = await globalVariable(connection, app, step.flow, step);
+
+  const command = app.data.find((data: IData) => data.key === params.key);
 
-  const command = app.data[params.key];
   const fetchedData = await command.run($);
 
-  return fetchedData;
+  if (fetchedData.error) {
+    throw new Error(JSON.stringify(fetchedData.error));
+  }
+
+  return fetchedData.data;
 };
 
 export default getData;

packages/backend/src/helpers/get-app.ts

@@ -1,6 +1,6 @@
 import fs from 'fs';
 import { join } from 'path';
-import { IApp, IAuth, IAction, ITrigger } from '@automatisch/types';
+import { IApp, IAuth, IAction, ITrigger, IData } from '@automatisch/types';
 
 const appsPath = join(__dirname, '../apps');
 
@@ -9,12 +9,13 @@ async function getDefaultExport(path: string) {
 }
 
 function stripFunctions<C>(data: C): C {
-  return JSON.parse(
-    JSON.stringify(data)
-  );
+  return JSON.parse(JSON.stringify(data));
 }
 
-async function getFileContent<C>(path: string, stripFuncs: boolean): Promise<C> {
+async function getFileContent<C>(
+  path: string,
+  stripFuncs: boolean
+): Promise<C> {
   try {
     const fileContent = await getDefaultExport(path);
 
@@ -28,7 +29,10 @@ async function getFileContent<C>(path: string, stripFuncs: boolean): Promise<C>
   }
 }
 
-async function getChildrenContentInDirectory<C>(path: string, stripFuncs: boolean): Promise<C[]> {
+async function getChildrenContentInDirectory<C>(
+  path: string,
+  stripFuncs: boolean
+): Promise<C[]> {
   const appSubdirectory = join(appsPath, path);
   const childrenContent = [];
 
@@ -51,9 +55,22 @@ async function getChildrenContentInDirectory<C>(path: string, stripFuncs: boolea
 const getApp = async (appKey: string, stripFuncs = true) => {
   const appData: IApp = await getDefaultExport(`../apps/${appKey}`);
 
-  appData.auth = await getFileContent<IAuth>(`../apps/${appKey}/auth/index.ts`, stripFuncs);
-  appData.triggers = await getChildrenContentInDirectory<ITrigger>(`${appKey}/triggers`, stripFuncs);
-  appData.actions = await getChildrenContentInDirectory<IAction>(`${appKey}/actions`, stripFuncs);
+  appData.auth = await getFileContent<IAuth>(
+    `../apps/${appKey}/auth/index.ts`,
+    stripFuncs
+  );
+  appData.triggers = await getChildrenContentInDirectory<ITrigger>(
+    `${appKey}/triggers`,
+    stripFuncs
+  );
+  appData.actions = await getChildrenContentInDirectory<IAction>(
+    `${appKey}/actions`,
+    stripFuncs
+  );
+  appData.data = await getChildrenContentInDirectory<IData>(
+    `${appKey}/data`,
+    stripFuncs
+  );
 
   return appData;
 };