move workflow to array data structure

packages/builder/rollup.config.js

@@ -152,7 +152,7 @@ export default {
         {
           find: "builderStore",
           replacement: path.resolve(projectRootDir, "src/builderStore"),
-        }
+        },
       ],
       customResolver,
     }),

packages/builder/src/App.svelte

@@ -7,8 +7,7 @@
   import AppNotification, {
     showAppNotification,
   } from "components/common/AppNotification.svelte"
-  import { NotificationDisplay } from '@beyonk/svelte-notifications'
+  import { NotificationDisplay } from "@beyonk/svelte-notifications"
-
 
   function showErrorBanner() {
     showAppNotification({

packages/builder/src/builderStore/store/workflow/Workflow.js

@@ -13,82 +13,109 @@ export default class Workflow {
   }
 
   isEmpty() {
-    return !this.workflow.definition.next
+    // return this.workflow.definition.next
+    return this.workflow.length > 0
   }
 
   addBlock(block) {
-    let node = this.workflow.definition
+    // Make sure to add trigger if doesn't exist
-    while (node.next) node = node.next
+    this.workflow.definition.steps.push({
-    node.next = {
       id: generate(),
-      ...block
+      ...block,
-    } 
+    })
   }
 
   updateBlock(updatedBlock, id) {
-    let block = this.workflow.definition
+    const { steps, trigger } = this.workflow.definition
 
-    while (block.id !== id) block = block.next
+    // if the block is a trigger do X
-    if (!block) throw new Error("Block not found.")
 
-    block = updatedBlock
+    // if step
+    const stepIdx = steps.findIndex(step => step.id === id)
+
+    // while (block.id !== id) block = block.next
+    if (stepIdx < 0) throw new Error("Block not found.")
+
+    steps.splice(stepIdx, 1, updatedBlock)
   }
 
   deleteBlock(id) {
-    let previous = null
+    const { steps, trigger } = this.workflow.definition
-    let block = this.workflow.definition
 
-    // iterate through the blocks
+    const stepIdx = steps.findIndex(step => step.id === id)
-    while (block.id !== id) {
-      previous = block
-      block = block.next
-    }
 
-    // delete the block matching your id
+    if (stepIdx < 0) throw new Error("Block not found.")
-    if (!block.next) {
-      delete previous.next
-    } else {
-      previous.next = block.next
-    }
 
+    steps.splice(stepIdx, 1)
   }
 
   createUiTree() {
-    if (!this.workflow.definition.next) return []
+    if (!this.workflow.definition) return []
-    return Workflow.buildUiTree(this.workflow.definition.next)
+    return Workflow.buildUiTree(this.workflow.definition)
   }
 
-  static buildUiTree(block, tree = []) {
+  static buildUiTree(definition) {
-    if (!block) return tree
+    return definition.steps.map(step => {
-
       // The client side display definition for the block
-    const definition = blockDefinitions[block.type][block.actionId]
+      const definition = blockDefinitions[step.type][step.actionId]
       if (!definition) {
         throw new Error(
-        `No block definition exists for the chosen block. Check there's an entry in the block definitions for ${block.actionId}`
+          `No block definition exists for the chosen block. Check there's an entry in the block definitions for ${step.actionId}`
         )
       }
 
       if (!definition.params) {
         throw new Error(
-        `Blocks should always have parameters. Ensure that the block definition is correct for ${block.actionId}`
+          `Blocks should always have parameters. Ensure that the block definition is correct for ${step.actionId}`
         )
       }
 
       const tagline = definition.tagline || ""
-    const args = block.args || {}
+      const args = step.args || {}
 
-    // all the fields the workflow block needs to render in the UI
+      return {
-    tree.push({
+        id: step.id,
-      id: block.id,
+        type: step.type,
-      type: block.type,
+        params: step.params,
-      params: block.params,
         args,
-      heading: block.actionId,
+        heading: step.actionId,
         body: mustache.render(tagline, args),
-      name: definition.name
+        name: definition.name,
-    })
-
-    return this.buildUiTree(block.next, tree)
       }
+    })
+  }
+
+  // static buildUiTree(block, tree = []) {
+  //   if (!block) return tree
+
+  //   // The client side display definition for the block
+  //   const definition = blockDefinitions[block.type][block.actionId]
+  //   if (!definition) {
+  //     throw new Error(
+  //       `No block definition exists for the chosen block. Check there's an entry in the block definitions for ${block.actionId}`
+  //     )
+  //   }
+
+  //   if (!definition.params) {
+  //     throw new Error(
+  //       `Blocks should always have parameters. Ensure that the block definition is correct for ${block.actionId}`
+  //     )
+  //   }
+
+  //   const tagline = definition.tagline || ""
+  //   const args = block.args || {}
+
+  //   // all the fields the workflow block needs to render in the UI
+  //   tree.push({
+  //     id: block.id,
+  //     type: block.type,
+  //     params: block.params,
+  //     args,
+  //     heading: block.actionId,
+  //     body: mustache.render(tagline, args),
+  //     name: definition.name
+  //   })
+
+  //   return this.buildUiTree(block.next, tree)
+  // }
 }

packages/builder/src/builderStore/store/workflow/index.js

@@ -13,7 +13,8 @@ const workflowActions = store => ({
     })
   },
   create: async ({ instanceId, name }) => {
-    const workflow = { name, definition: {} }
+    // TODO: set these defaults in the backend
+    const workflow = { name, definition: { trigger: {}, steps: [] } }
     const CREATE_WORKFLOW_URL = `/api/${instanceId}/workflows`
     const response = await api.post(CREATE_WORKFLOW_URL, workflow)
     const json = await response.json()

packages/builder/src/components/userInterface/AppPreview/CurrentItemPreview.svelte

@@ -116,7 +116,7 @@
         stylesheetLinks,
         selectedComponentType,
         selectedComponentId,
-        frontendDefinition: JSON.stringify(frontendDefinition)
+        frontendDefinition: JSON.stringify(frontendDefinition),
       })} />
   {/if}
 </div>

packages/builder/src/components/userInterface/EventsEditor/StateBindingCascader.svelte

@@ -17,14 +17,16 @@
   export let onChange
 
   let isOpen = false
-
 </script>
 
 <div class="handler-option">
   <span>{parameter.name}</span>
   <div class="handler-input">
     {#if parameter.name === 'workflow'}
-      <select class="budibase__input" on:change={onChange} bind:value={parameter.value}>
+      <select
+        class="budibase__input"
+        on:change={onChange}
+        bind:value={parameter.value}>
         {#each $workflowStore.workflows as workflow}
           <option value={workflow._id}>{workflow.name}</option>
         {/each}

packages/builder/src/components/workflow/SetupPanel/DeleteWorkflowModal.svelte

@@ -1,6 +1,6 @@
 <script>
   import { store, backendUiStore, workflowStore } from "builderStore"
-	import { notifier } from '@beyonk/svelte-notifications'
+  import { notifier } from "@beyonk/svelte-notifications"
   import api from "builderStore/api"
   import ActionButton from "components/common/ActionButton.svelte"
 

packages/builder/src/components/workflow/SetupPanel/ParamInputs/ComponentSelector.svelte

@@ -1,6 +1,6 @@
 <script>
   import { store } from "builderStore"
-  import deepmerge from "deepmerge";
+  import deepmerge from "deepmerge"
 
   export let value
 

packages/builder/src/components/workflow/SetupPanel/ParamInputs/ModelSelector.svelte

@@ -1,4 +1,3 @@
-
 <script>
   import { backendUiStore } from "builderStore"
 

packages/builder/src/components/workflow/SetupPanel/WorkflowBlockSetup.svelte

@@ -1,7 +1,7 @@
 <script>
   import { backendUiStore, store } from "builderStore"
-  import ComponentSelector from "./ParamInputs/ComponentSelector.svelte";
+  import ComponentSelector from "./ParamInputs/ComponentSelector.svelte"
-  import ModelSelector from "./ParamInputs/ModelSelector.svelte";
+  import ModelSelector from "./ParamInputs/ModelSelector.svelte"
 
   export let workflowBlock
 
@@ -12,9 +12,7 @@
     : []
 </script>
 
-<label class="uk-form-label">
+<label class="uk-form-label">{workflowBlock.type}: {workflowBlock.name}</label>
-  {workflowBlock.type}: {workflowBlock.name}
-</label>
 {#each workflowParams as [parameter, type]}
   <div class="uk-margin block-field">
     <label class="uk-form-label">{parameter}</label>

packages/builder/src/components/workflow/WorkflowBuilder/svelte-flows/FlowChart.svelte

@@ -1,6 +1,6 @@
 <script>
   import FlowItem from "./FlowItem.svelte"
-  import Arrow from "./Arrow.svelte";
+  import Arrow from "./Arrow.svelte"
 
   export let blocks = []
   export let onSelect

packages/builder/src/components/workflow/WorkflowPanel/BlockList/BlockList.svelte

@@ -12,7 +12,10 @@
   $: definitions = Object.entries(blockDefinitions[selectedTab])
 
   $: {
-    if (!$workflowStore.currentWorkflow.isEmpty() && selectedTab === "TRIGGER") {
+    if (
+      !$workflowStore.currentWorkflow.isEmpty() &&
+      selectedTab === "TRIGGER"
+    ) {
       selectedTab = "ACTION"
     }
   }

packages/builder/src/components/workflow/WorkflowPanel/WorkflowList/CreateWorkflowModal.svelte

@@ -1,6 +1,6 @@
 <script>
   import { store, backendUiStore, workflowStore } from "builderStore"
-	import { notifier } from '@beyonk/svelte-notifications'
+  import { notifier } from "@beyonk/svelte-notifications"
   import api from "builderStore/api"
   import ActionButton from "components/common/ActionButton.svelte"
 

packages/builder/src/components/workflow/WorkflowPanel/WorkflowList/WorkflowList.svelte

@@ -1,6 +1,6 @@
 <script>
   import Modal from "svelte-simple-modal"
-  import { notifier } from "@beyonk/svelte-notifications";
+  import { notifier } from "@beyonk/svelte-notifications"
   import { onMount, getContext } from "svelte"
   import { backendUiStore, workflowStore } from "builderStore"
   import api from "builderStore/api"
@@ -9,7 +9,8 @@
   const { open, close } = getContext("simple-modal")
 
   $: currentWorkflowId =
-    $workflowStore.currentWorkflow && $workflowStore.currentWorkflow.workflow._id
+    $workflowStore.currentWorkflow &&
+    $workflowStore.currentWorkflow.workflow._id
 
   function newWorkflow() {
     open(
@@ -30,9 +31,9 @@
     // TODO: Clean up args
     await workflowStore.actions.save({
       instanceId: $backendUiStore.selectedDatabase._id,
-      workflow
+      workflow,
     })
-    notifier.success(`Workflow ${workflow.name} saved.`);
+    notifier.success(`Workflow ${workflow.name} saved.`)
   }
 </script>
 

packages/builder/src/components/workflow/WorkflowPanel/blockDefinitions.js

@@ -94,7 +94,7 @@ const TRIGGER = {
     description: "Fired when a record is deleted from your database.",
     environment: "SERVER",
     params: {
-      model: "model"
+      model: "model",
     },
   },
   // CLICK: {
@@ -138,10 +138,8 @@ const LOGIC = {
     environment: "CLIENT",
     params: {
       filter: "string",
-      condition: [
+      condition: ["equals"],
-        "equals",
+      value: "string",
-      ],
-      value: "string"
     },
   },
   DELAY: {

packages/builder/src/components/workflow/index.js

@@ -1,3 +1,3 @@
-export { default as WorkflowBuilder } from "./WorkflowBuilder/WorkflowBuilder.svelte";
+export { default as WorkflowBuilder } from "./WorkflowBuilder/WorkflowBuilder.svelte"
-export { default as SetupPanel } from "./SetupPanel/SetupPanel.svelte";
+export { default as SetupPanel } from "./SetupPanel/SetupPanel.svelte"
-export { default as WorkflowPanel } from "./WorkflowPanel/WorkflowPanel.svelte";
+export { default as WorkflowPanel } from "./WorkflowPanel/WorkflowPanel.svelte"

packages/client/src/api/workflow/actions.js

@@ -0,0 +1,29 @@
+import { get } from "svelte/store"
+import { setState } from "../../state/setState"
+import { appStore } from "../../state/store"
+
+const delay = ms => new Promise(resolve => setTimeout(resolve, ms))
+
+export default {
+  SET_STATE: ({ context, args, id }) => {
+    // get props from the workflow context if required
+    setState(...Object.values(args))
+    // update the context with the data
+    context = {
+      ...context,
+      [id]: args,
+    }
+  },
+  NAVIGATE: ({ context, args, id }) => {},
+  DELAY: async ({ context, args }) => await delay(args.time),
+  FILTER: (context, args) => {
+    const { field, condition, value } = args
+    switch (condition) {
+      case "equals":
+        if (field !== value) return
+        break
+      default:
+        return
+    }
+  },
+}

packages/client/src/api/workflow/index.js

@@ -3,7 +3,7 @@ import Orchestrator, { clientStrategy } from "./orchestrator"
 export const triggerWorkflow = api => ({ workflow }) => {
   const workflowOrchestrator = new Orchestrator(
     api,
-    "inst_60dd510_700f7dc06735403e81d5af91072d7241"
+    "inst_ad75c7f_4f3e7d5d80a74b17a5187a18e2aba85e"
   )
   workflowOrchestrator.strategy = clientStrategy
 

packages/client/src/api/workflow/orchestrator.js

@@ -1,7 +1,7 @@
-import { get } from "svelte/store";
+import { get } from "svelte/store"
-import { setState } from "../../state/setState";
+import mustache from "mustache"
-import mustache from "mustache";
+import { appStore } from "../../state/store"
-import { appStore } from "../../state/store";
+import clientActions from "./actions"
 
 /**
  * The workflow orchestrator is a class responsible for executing workflows.
@@ -17,7 +17,7 @@ export default class Orchestrator {
   }
 
   set strategy(strategy) {
-    this._strategy = strategy({ api: this.api, instanceId: this.instanceId });
+    this._strategy = strategy({ api: this.api, instanceId: this.instanceId })
   }
 
   async execute(workflowId) {
@@ -32,64 +32,38 @@ export default class Orchestrator {
 
 // Execute a workflow from a running budibase app
 export const clientStrategy = ({ api, instanceId }) => ({
-  delay: ms => new Promise(resolve => setTimeout(resolve, ms)),
   context: {},
   bindContextArgs: function(args) {
     const mappedArgs = { ...args }
 
-    console.log("original args", args)
-
     // bind the workflow action args to the workflow context, if required
     for (let arg in args) {
       const argValue = args[arg]
+
+      // We don't want to render mustache templates on non-strings
+      if (typeof argValue !== "string") continue
+
       // Means that it's bound to state or workflow context
-      console.log(argValue, get(appStore));
       mappedArgs[arg] = mustache.render(argValue, {
         context: this.context,
-        state: get(appStore) 
+        state: get(appStore),
-      });
+      })
     }
 
-    console.log(mappedArgs)
-
     return mappedArgs
   },
   run: async function(workflow) {
-    const block = workflow.next
+    for (let block of workflow.steps) {
-
       console.log("Executing workflow block", block)
 
-    if (!block) return
-
       // This code gets run in the browser
       if (block.environment === "CLIENT") {
-      if (block.actionId === "SET_STATE") {
+        const action = clientActions[block.actionId]
-        // get props from the workflow context if required
+        await action({
-        setState(...Object.values(this.bindContextArgs(block.args)))
+          context: this.context,
-        // update the context with the data
+          args: this.bindContextArgs(block.args),
-        this.context = {
+          id: block.id,
-          ...this.context,
+        })
-          SET_STATE: block.args,
-        }
-      }
-
-      if (block.actionId === "NAVIGATE") {
-      }
-
-      if (block.actionId === "DELAY") {
-        await this.delay(block.args.time)       
-      }
-
-      if (block.actionId === "FILTER") {
-        const { field, condition, value } = block.args;
-        switch (condition) {
-          case "equals":
-            if (field !== value) return;
-            break;
-          default:
-            return;
-        }
-      }
       }
 
       // this workflow block gets executed on the server
@@ -110,7 +84,6 @@ export const clientStrategy = ({ api, instanceId }) => ({
       }
 
       console.log("workflowContext", this.context)
-
+    }
-    await this.run(workflow.next)
   },
 })

packages/client/src/createApp.js

@@ -8,7 +8,7 @@ export const createApp = ({
   componentLibraries,
   frontendDefinition,
   user,
-  window
+  window,
 }) => {
   let routeTo
   let currentUrl
@@ -38,7 +38,7 @@ export const createApp = ({
     routeTo = screenRouter({
       screens: frontendDefinition.screens,
       onScreenSelected,
-      appRootPath: frontendDefinition.appRootPath
+      appRootPath: frontendDefinition.appRootPath,
     })
     const fallbackPath = window.location.pathname.replace(
       frontendDefinition.appRootPath,

packages/client/src/index.js

@@ -39,7 +39,7 @@ export const loadBudibase = async opts => {
     componentLibraries: componentLibraryModules,
     frontendDefinition,
     user,
-    window
+    window,
   })
 
   const route = _window.location

packages/client/src/render/attachChildren.js

@@ -42,7 +42,7 @@ export const attachChildren = initialiseOpts => (htmlElement, options) => {
       parentNode: treeNode,
       ComponentConstructor,
       htmlElement,
-      anchor
+      anchor,
     })
 
     for (let childNode of childNodesThisIteration) {

packages/client/src/render/prepareRenderComponent.js

@@ -1,12 +1,12 @@
 import { appStore } from "../state/store"
-import mustache from "mustache";
+import mustache from "mustache"
 
 export const prepareRenderComponent = ({
   ComponentConstructor,
   htmlElement,
   anchor,
   props,
-  parentNode
+  parentNode,
 }) => {
   const parentContext = (parentNode && parentNode.context) || {}
 
@@ -42,14 +42,16 @@ export const prepareRenderComponent = ({
       // make this node listen to the store
       if (thisNode.stateBound) {
         const unsubscribe = appStore.subscribe(state => {
-          const storeBoundProps = { ...initialProps._bb.props };
+          const storeBoundProps = { ...initialProps._bb.props }
           for (let prop in storeBoundProps) {
             if (typeof storeBoundProps[prop] === "string") {
-              storeBoundProps[prop] = mustache.render(storeBoundProps[prop], { state });
+              storeBoundProps[prop] = mustache.render(storeBoundProps[prop], {
+                state,
+              })
             }
           }
-          thisNode.component.$set(storeBoundProps);
+          thisNode.component.$set(storeBoundProps)
-        });
+        })
         thisNode.unsubscribe = unsubscribe
       }
     }

packages/client/src/render/screenRouter.js

@@ -1,5 +1,5 @@
 import regexparam from "regexparam"
-import { routerStore } from "../state/store";
+import { routerStore } from "../state/store"
 import { initRouteStore } from "../state/store"
 
 // TODO: refactor
@@ -43,8 +43,8 @@ export const screenRouter = ({ screens, onScreenSelected, appRootPath }) => {
     }
 
     routerStore.update(state => {
-      state["##routeParams"] = params;
+      state["##routeParams"] = params
-      return state;
+      return state
     })
 
     const screenIndex = current !== -1 ? current : fallback

packages/client/src/state/bbComponentApi.js

@@ -51,7 +51,7 @@ export const bbFactory = ({
       componentLibraries,
       treeNode,
       onScreenSlotRendered,
-      setupState
+      setupState,
     }
 
     return {

packages/client/src/state/eventHandlers.js

@@ -1,7 +1,7 @@
 import { setState } from "./setState"
 import { getState } from "./getState"
 import { isArray, isUndefined } from "lodash/fp"
-import { appStore } from "./store";
+import { appStore } from "./store"
 
 import { createApi } from "../api"
 
@@ -21,7 +21,7 @@ export const eventHandlers = (store, rootPath, routeTo) => {
   const api = createApi({
     rootPath,
     setState,
-    getState: (path, fallback) => getState(path, fallback)
+    getState: (path, fallback) => getState(path, fallback),
   })
 
   const setStateHandler = ({ path, value }) => setState(path, value)
@@ -29,7 +29,7 @@ export const eventHandlers = (store, rootPath, routeTo) => {
   return {
     "Set State": handler(["path", "value"], setStateHandler),
     "Navigate To": handler(["url"], param => routeTo(param && param.url)),
-    "Trigger Workflow": handler(["workflow"], api.triggerWorkflow)
+    "Trigger Workflow": handler(["workflow"], api.triggerWorkflow),
   }
 }
 

packages/client/src/state/getState.js

@@ -1,10 +1,10 @@
 // import { isUndefined, isObject } from "lodash/fp"
-import { get } from "svelte/store";
+import { get } from "svelte/store"
-import getOr from "lodash/fp/getOr";
+import getOr from "lodash/fp/getOr"
-import { appStore } from "./store";
+import { appStore } from "./store"
 
 export const getState = (path, fallback) => {
   if (!path || path.length === 0) return fallback
 
-  return getOr(fallback, path, get(appStore));
+  return getOr(fallback, path, get(appStore))
 }

packages/client/src/state/setState.js

@@ -1,11 +1,11 @@
-import set from "lodash/fp/set";
+import set from "lodash/fp/set"
-import { appStore } from "./store";
+import { appStore } from "./store"
 
 export const setState = (path, value) => {
   if (!path || path.length === 0) return
 
   appStore.update(state => {
-    state = set(path, value, state);
+    state = set(path, value, state)
     return state
   })
 }

packages/client/src/state/stateManager.js

@@ -5,8 +5,8 @@ import {
 } from "./eventHandlers"
 import { bbFactory } from "./bbComponentApi"
 import mustache from "mustache"
-import { get } from "svelte/store";
+import { get } from "svelte/store"
-import { appStore } from "./store";
+import { appStore } from "./store"
 
 const doNothing = () => {}
 doNothing.isPlaceholder = true
@@ -55,9 +55,9 @@ export const createStateManager = ({
 
   // TODO: remove
   const unsubscribe = appStore.subscribe(state => {
-    console.log("store updated", state);
+    console.log("store updated", state)
-    return state;
+    return state
-  });
+  })
 
   // const unsubscribe = store.subscribe(
   //   onStoreStateUpdated({
@@ -84,11 +84,10 @@ const onStoreStateUpdated = ({
   getCurrentState,
   componentLibraries,
   onScreenSlotRendered,
-  setupState
+  setupState,
 }) => state => {
   // fire the state update event to re-render anything bound to this
   // setCurrentState(state)
-
   // setCurrentState(state)
   // attachChildren({
   //   componentLibraries,
@@ -97,7 +96,6 @@ const onStoreStateUpdated = ({
   //   setupState,
   //   getCurrentState,
   // })(document.querySelector("#app"), { hydrate: true, force: true })
-
   // // the original array gets changed by components' destroy()
   // // so we make a clone and check if they are still in the original
   // const nodesWithBoundChildren_clone = [...nodesWithCodeBoundChildren]
@@ -161,19 +159,14 @@ const onStoreStateUpdated = ({
 //   node.component.$set(newProps)
 // }
 
-const _setup = ({
+const _setup = ({ handlerTypes, getCurrentState, bb, store }) => node => {
-  handlerTypes,
-  getCurrentState,
-  bb,
-  store
-}) => node => {
   const props = node.props
   const context = node.context || {}
   const initialProps = { ...props }
   // const storeBoundProps = []
   const currentStoreState = get(appStore)
 
-  console.log("node", node);
+  console.log("node", node)
 
   // console.log("node", node);
   // console.log("nodeComponent", node.component);
@@ -185,12 +178,12 @@ const _setup = ({
 
     // const binding = parseBinding(propValue)
     // TODO: better binding stuff
-    const isBound = typeof propValue === "string" && propValue.startsWith("{{");
+    const isBound = typeof propValue === "string" && propValue.startsWith("{{")
 
     if (isBound) {
       initialProps[propName] = mustache.render(propValue, {
         state: currentStoreState,
-        context
+        context,
       })
 
       if (!node.stateBound) {
@@ -230,7 +223,8 @@ const _setup = ({
         const resolvedParams = {}
         for (let paramName in handlerInfo.parameters) {
           const paramValue = handlerInfo.parameters[paramName]
-          resolvedParams[paramName] = () => mustache.render(paramValue, {
+          resolvedParams[paramName] = () =>
+            mustache.render(paramValue, {
               state: getCurrentState(),
               context,
             })

packages/client/src/state/store.js

@@ -1,16 +1,9 @@
-import { writable } from "svelte/store";
+import { writable } from "svelte/store"
 
-const appStore = writable({});
+const appStore = writable({})
-appStore.actions = {
+appStore.actions = {}
 
-};
+const routerStore = writable({})
+routerStore.actions = {}
 
-const routerStore = writable({});
+export { appStore, routerStore }
-routerStore.actions  = {
-
-}
-
-export {
-  appStore,
-  routerStore
-}

packages/server/src/api/controllers/instance.js

@@ -37,8 +37,8 @@ exports.create = async function(ctx) {
               emit([trigger.event], trigger)
             }
           }
-        }.toString()
+        }.toString(),
-      }
+      },
     },
   })
 

packages/server/src/api/controllers/record.js

@@ -47,7 +47,7 @@ exports.save = async function(ctx) {
 
   ctx.eventEmitter.emit(`record:save`, {
     record,
-    instanceId: ctx.params.instanceId
+    instanceId: ctx.params.instanceId,
   })
   ctx.body = record
   ctx.status = 200

packages/server/src/api/controllers/workflow/actions/CREATE_USER.js

@@ -8,19 +8,19 @@ module.exports = async function createUser(user) {
       instanceId: "inst_60dd510_700f7dc06735403e81d5af91072d7241",
     },
     request: {
-      body: user 
+      body: user,
     },
   }
 
   try {
     const response = await userController.create(ctx)
     return {
-      user: response
+      user: response,
     }
   } catch (err) {
-    console.error(err);
+    console.error(err)
     return {
-      user: null 
+      user: null,
     }
   }
 }

packages/server/src/events/index.js

@@ -1,27 +1,33 @@
 const EventEmitter = require("events").EventEmitter
-const CouchDB = require("../db");
+const CouchDB = require("../db")
 
 const emitter = new EventEmitter()
 
-function determineWorkflowsToTrigger(instanceId, event) {
+async function determineWorkflowsToTrigger(instanceId, event) {
-  const db = new CouchDB(instanceId);
+  const db = new CouchDB(instanceId)
   const workflowsToTrigger = await db.query("database/by_workflow_trigger", {
-    key: [event]
+    key: [event],
   })
 
-  return workflowsToTrigger.rows;
+  return workflowsToTrigger.rows
 }
 
 emitter.on("record:save", async function(event) {
-  const workflowsToTrigger = await determineWorkflowsToTrigger(instanceId, "record:save") 
+  const workflowsToTrigger = await determineWorkflowsToTrigger(
+    instanceId,
+    "record:save"
+  )
 
   for (let workflow of workflowsToTrigger) {
     // SERVER SIDE STUFF!!
   }
 })
 
-emitter.on("record:delete", function(event) {
+emitter.on("record:delete", async function(event) {
-  const workflowsToTrigger = await determineWorkflowsToTrigger(instanceId, "record:delete") 
+  const workflowsToTrigger = await determineWorkflowsToTrigger(
+    instanceId,
+    "record:delete"
+  )
 
   for (let workflow of workflowsToTrigger) {
     // SERVER SIDE STUFF!!

packages/server/src/schemas/index.js

@@ -17,7 +17,7 @@ const WORKFLOW_SCHEMA = {
       type: "object",
       properties: {
         triggers: { type: "array" },
-        steps: { type: "array" }
+        steps: { type: "array" },
         // next: {
         //   type: "object",
         //   properties: {