Add all workflow blocks to server and remove concept of workflow environment

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

@@ -0,0 +1,5 @@
+const wait = ms => new Promise(resolve => setTimeout(resolve, ms))
+
+module.exports = async function delay({ args }) {
+  await wait(args.time)
+}

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

@@ -0,0 +1,10 @@
+module.exports = async function filter({ args }) {
+  const { field, condition, value } = args
+  switch (condition) {
+    case "equals":
+      if (field !== value) return
+      break
+    default:
+      return
+  }
+}

packages/server/src/events/workflow.js

@@ -37,8 +37,6 @@ exports.serverStrategy = () => ({
   },
   run: async function(workflow, context) {
     for (let block of workflow.steps) {
-      if (block.type === "CLIENT") continue
-
       const action = require(`../api/controllers/workflow/actions/${block.actionId}`)
       const response = await action({
         args: this.bindContextArgs(block.args),