Adding an outgoing webhook action, so that we have both incoming and outgoing ability.

packages/server/package.json

@@ -47,6 +47,7 @@
     "@sendgrid/mail": "^7.1.1",
     "@sentry/node": "^5.19.2",
     "aws-sdk": "^2.767.0",
+    "axios": "^0.21.0",
     "bcryptjs": "^2.4.3",
     "chmodr": "^1.2.0",
     "csvtojson": "^2.0.10",

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

@@ -81,10 +81,9 @@ exports.trigger = async ctx => {
   const db = new CouchDB(ctx.params.instance)
   const webhook = await db.get(ctx.params.id)
   // validate against the schema
-  if (!webhook.bodySchema) {
-    ctx.throw(400, "Webhook has not been fully configured, no schema created")
+  if (webhook.bodySchema) {
+    validate(ctx.request.body, webhook.bodySchema)
   }
-  validate(ctx.request.body, webhook.bodySchema)
   const target = await db.get(webhook.action.target)
   if (webhook.action.type === exports.WebhookType.AUTOMATION) {
     // trigger with both the pure request and then expand it

packages/server/src/automations/actions.js

@@ -3,6 +3,7 @@ const createRow = require("./steps/createRow")
 const updateRow = require("./steps/updateRow")
 const deleteRow = require("./steps/deleteRow")
 const createUser = require("./steps/createUser")
+const outgoingWebhook = require("./steps/outgoingWebhook")
 const environment = require("../environment")
 const download = require("download")
 const fetch = require("node-fetch")
@@ -21,6 +22,7 @@ const BUILTIN_ACTIONS = {
   UPDATE_ROW: updateRow.run,
   DELETE_ROW: deleteRow.run,
   CREATE_USER: createUser.run,
+  OUTGOING_WEBHOOK: outgoingWebhook.run,
 }
 const BUILTIN_DEFINITIONS = {
   SEND_EMAIL: sendEmail.definition,
@@ -28,6 +30,7 @@ const BUILTIN_DEFINITIONS = {
   UPDATE_ROW: updateRow.definition,
   DELETE_ROW: deleteRow.definition,
   CREATE_USER: createUser.definition,
+  OUTGOING_WEBHOOK: outgoingWebhook.definition,
 }
 
 let AUTOMATION_BUCKET = environment.AUTOMATION_BUCKET

packages/server/src/automations/steps/createRow.js

@@ -6,7 +6,7 @@ const usage = require("../../utilities/usageQuota")
 module.exports.definition = {
   name: "Create Row",
   tagline: "Create a {{inputs.enriched.table.name}} row",
-  icon: "ri-save-3-fill",
+  icon: "ri-save-3-line",
   description: "Add a row to your database",
   type: "ACTION",
   stepId: "CREATE_ROW",

packages/server/src/automations/steps/createUser.js

@@ -6,7 +6,7 @@ const usage = require("../../utilities/usageQuota")
 module.exports.definition = {
   description: "Create a new user",
   tagline: "Create user {{inputs.username}}",
-  icon: "ri-user-add-fill",
+  icon: "ri-user-add-line",
   name: "Create User",
   type: "ACTION",
   stepId: "CREATE_USER",

packages/server/src/automations/steps/delay.js

@@ -2,7 +2,7 @@ let { wait } = require("../../utilities")
 
 module.exports.definition = {
   name: "Delay",
-  icon: "ri-time-fill",
+  icon: "ri-time-line",
   tagline: "Delay for {{inputs.time}} milliseconds",
   description: "Delay the automation until an amount of time has passed",
   stepId: "DELAY",

packages/server/src/automations/steps/outgoingWebhook.js

@@ -0,0 +1,96 @@
+const axios = require("axios")
+
+const RequestType = {
+  POST: "POST",
+  GET: "GET",
+  PUT: "PUT",
+  DELETE: "DELETE",
+  PATCH: "PATCH",
+}
+
+const BODY_REQUESTS = [RequestType.POST, RequestType.PUT, RequestType.PATCH]
+
+/**
+ * Note, there is some functionality in this that is not currently exposed as it
+ * is complex and maybe better to be opinionated here.
+ * GET/DELETE requests cannot handle body elements so they will not be sent if configured.
+ */
+
+module.exports.definition = {
+  name: "Outgoing webhook",
+  tagline: "Send a {{inputs.requestMethod}} request",
+  icon: "ri-send-plane-line",
+  description: "Send a request of specified method to a URL",
+  type: "ACTION",
+  stepId: "OUTGOING_WEBHOOK",
+  inputs: {
+    requestMethod: "POST",
+    url: "http://",
+    requestBody: "{}",
+  },
+  schema: {
+    inputs: {
+      properties: {
+        requestMethod: {
+          type: "string",
+          enum: Object.values(RequestType),
+          title: "Request method",
+        },
+        url: {
+          type: "string",
+          title: "URL",
+        },
+        requestBody: {
+          type: "string",
+          title: "JSON Body",
+          customType: "wide",
+        },
+      },
+      required: ["requestMethod", "url"],
+    },
+    outputs: {
+      properties: {
+        response: {
+          type: "object",
+          description: "The response from the webhook",
+        },
+        success: {
+          type: "boolean",
+          description: "Whether the action was successful",
+        },
+      },
+      required: ["response", "success"],
+    },
+  },
+}
+
+module.exports.run = async function({ inputs }) {
+  let { requestMethod, url, requestBody } = inputs
+  if (!url.startsWith("http")) {
+    url = `http://${url}`
+  }
+  const request = {
+    method: requestMethod,
+    url,
+  }
+  if (
+    requestBody &&
+    requestBody.length !== 0 &&
+    BODY_REQUESTS.indexOf(requestMethod) !== -1
+  ) {
+    request.data = JSON.parse(requestBody)
+  }
+
+  try {
+    const response = await axios(request)
+    return {
+      response: response.data,
+      success: response.status === 200,
+    }
+  } catch (err) {
+    return {
+      success: false,
+      response: err,
+    }
+  }
+}

packages/server/src/automations/steps/sendEmail.js

@@ -1,7 +1,7 @@
 module.exports.definition = {
   description: "Send an email",
   tagline: "Send email to {{inputs.to}}",
-  icon: "ri-mail-open-fill",
+  icon: "ri-mail-open-line",
   name: "Send Email",
   type: "ACTION",
   stepId: "SEND_EMAIL",

packages/server/src/automations/steps/updateRow.js

@@ -4,7 +4,7 @@ const automationUtils = require("../automationUtils")
 module.exports.definition = {
   name: "Update Row",
   tagline: "Update a {{inputs.enriched.table.name}} row",
-  icon: "ri-refresh-fill",
+  icon: "ri-refresh-line",
   description: "Update a row in your database",
   type: "ACTION",
   stepId: "UPDATE_ROW",

packages/server/yarn.lock

@@ -1352,6 +1352,13 @@ axios@^0.19.2:
   dependencies:
     follow-redirects "1.5.10"
 
+axios@^0.21.0:
+  version "0.21.0"
+  resolved "https://registry.yarnpkg.com/axios/-/axios-0.21.0.tgz#26df088803a2350dff2c27f96fef99fe49442aca"
+  integrity sha512-fmkJBknJKoZwem3/IKSSLpkdNXZeBu5Q7GA/aRsr2btgrptmSCxi2oFjZHqGdK9DoTil9PIHlPIZw2EcRJXRvw==
+  dependencies:
+    follow-redirects "^1.10.0"
+
 babel-jest@^24.9.0:
   version "24.9.0"
   resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-24.9.0.tgz#3fc327cb8467b89d14d7bc70e315104a783ccd54"
@@ -3178,6 +3185,11 @@ follow-redirects@1.5.10:
   dependencies:
     debug "=3.1.0"
 
+follow-redirects@^1.10.0:
+  version "1.13.0"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.13.0.tgz#b42e8d93a2a7eea5ed88633676d6597bc8e384db"
+  integrity sha512-aq6gF1BEKje4a9i9+5jimNFIpq4Q1WiwBToeRK5NvZBd/TRsmW8BsJfOEGkr76TbOyPVD3OVDN910EcUNtRYEA==
+
 for-in@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"