basic version of forms

forms/client/index.js

@@ -1,25 +1,47 @@
 import WebSocket from "ws"
 
-export default class FormsClient {
-    constructor(url = "ws://localhost:4001") {
-        this.url = url
+class client {
+    constructor() {
+        this.url = `ws://localhost:${10000}`
         this.ws = null
         this.seq = 0
         this.handlers = new Map()
+        console.log(process.cwd())
     }
 
     connect() {
-        this.ws = new WebSocket(this.url)
+        return new Promise((resolve, reject) => {
+            this.ws = new WebSocket(this.url)
 
-        this.ws.on("message", msg => this._onMessage(msg))
-        this.ws.on("open", () => console.log("[forms] connected"))
-        this.ws.on("close", () => console.log("[forms] disconnected"))
+            this.ws.on("message", msg => this.onMessage(msg))
+
+            this.ws.on("open", () => {
+                console.log("[forms] connected")
+                resolve()
+            })
+
+            this.ws.on("error", err => {
+                reject(err)
+            })
+
+            this.ws.on("close", () => {
+                console.log("[forms] disconnected")
+            })
+        })
     }
 
-    append(form, data) {
+    register(type, schema) {
         this.ws.send(JSON.stringify({
-            op: "append",
-            form,
+            op: "register",
+            type,
+            schema
+        }))
+    }
+
+    add(type, data) {
+        this.ws.send(JSON.stringify({
+            op: "add",
+            type,
             data
         }))
     }
@@ -38,15 +60,16 @@ export default class FormsClient {
         }))
     }
 
-    _onMessage(raw) {
+    onMessage(raw) {
         const msg = JSON.parse(raw.toString())
+        console.log("msg received: ", msg)
 
         if (msg.type === "hello") {
             this.seq = msg.seq
             return
         }
 
-        if (msg.type === "form:update") {
+        if (msg.type === "add") {
             this.seq = msg.seq
 
             const set = this.handlers.get(msg.form)
@@ -58,3 +81,7 @@ export default class FormsClient {
         }
     }
 }
+
+export default {
+    client: client
+}