.gitignore

@@ -1 +1,6 @@
-localbuild.sh
+**/.*
+/localbuild.sh
+/client/build
+/server/build
+/server/priv/static/client.js
+/server/priv/static/index.html

Dockerfile

@@ -6,9 +6,15 @@ FROM ghcr.io/gleam-lang/gleam:${GLEAM_VERSION}-erlang-alpine AS builder
 COPY ./server/priv /quizterm/server/priv
 COPY ./server/src /quizterm/server/src
 COPY ./server/gleam.toml /quizterm/server/
+COPY ./client/src /quizterm/client/src
+COPY ./client/gleam.toml /quizterm/client/
 
 RUN cd /quizterm/server && gleam deps download
 
+# Compile client code and move generated javascript to server project
+RUN cd /quizterm/client \
+  && gleam run -m lustre/dev build --outdir=/quizterm/server/priv/static
+
 # Compile the server code
 RUN cd /quizterm/server \
   && gleam export erlang-shipment

client/src/client.gleam

@@ -1,7 +1,9 @@
 import gleam/int
 import gleam/json
 import gleam/list
+import gleam/option.{type Option, None, Some}
 import gleam/result
+import gleam/string
 import lustre
 import lustre/attribute.{class}
 import lustre/effect.{type Effect}
@@ -10,7 +12,7 @@ import lustre/element/html
 import lustre/event
 import plinth/browser/document
 import plinth/browser/element as plinth_element
-import shared
+import shared.{type Room}
 
 pub fn main() {
   let initial_items =
@@ -29,37 +31,47 @@ pub fn main() {
 }
 
 type Model {
-  Model(rooms: List(shared.Room), name: String)
+  Model(
+    rooms: List(Room),
+    name: Option(String),
+    pin: Option(String),
+    typed: String,
+  )
 }
 
-fn init(items: List(shared.Room)) -> #(Model, Effect(Msg)) {
-  let model = Model(rooms: items, name: "")
+fn init(items: List(Room)) -> #(Model, Effect(State)) {
+  let model = Model(rooms: items, name: None, pin: None, typed: "")
 
   #(model, effect.none())
 }
 
-type Msg {
-  UserTypedNewItem(String)
-  UserAddedItem
+type State {
+  SelectRoom(String)
+  Initial
+  KeyIn(String)
 }
 
-fn update(model: Model, msg: Msg) -> #(Model, Effect(Msg)) {
+fn update(model: Model, msg: State) -> #(Model, Effect(msg)) {
   case msg {
-    UserAddedItem ->
+    Initial ->
       case model.name {
         _ -> #(model, effect.none())
       }
-    UserTypedNewItem(text) -> {
-      echo "CLICK " <> text <> "aa"
-      #(Model(..model, name: text), effect.none())
+    SelectRoom(text) -> {
+      #(Model(..model, name: Some(text)), effect.none())
+    }
+    KeyIn(newpin) -> {
+      case string.length(newpin) < 4 {
+        False -> #(Model(..model, pin: Some(newpin)), effect.none())
+        True -> #(Model(..model, typed: newpin), effect.none())
+      }
     }
   }
 }
 
-fn view(model: Model) -> Element(Msg) {
-  echo "NAME " <> model.name
-  case model.name {
-    "" ->
+fn view(model: Model) -> Element(State) {
+  case model.name, model.pin {
+    None, _ ->
       html.div([], [
         html.div([class("terminal-header")], [
           html.div([class("terminal-status")], [
@@ -72,7 +84,7 @@ fn view(model: Model) -> Element(Msg) {
         ]),
         view_room_list(model.rooms),
       ])
-    _ -> {
+    Some(_), None -> {
       html.div([], [
         html.div([class("terminal-header")], [
           html.div([class("terminal-status")], [
@@ -86,21 +98,40 @@ fn view(model: Model) -> Element(Msg) {
         pin(),
       ])
     }
+    Some(_), Some(_) -> {
+      html.div([], [
+        html.div([class("terminal-header")], [
+          html.div([class("terminal-status")], [
+            html.span([class("status-blink")], [html.text("●")]),
+            html.text(" SYSTEM READY"),
+            html.span([class("ml-8")], [
+              html.text("<< Please Log On to use QuizTerm. >>"),
+            ]),
+          ]),
+        ]),
+        html.text("FETCHING USERS FOR ROOM"),
+      ])
+    }
   }
 }
 
-fn pin() -> Element(Msg) {
+fn pin() -> Element(State) {
   html.div([attribute.class("terminal-section")], [
     html.div([attribute.class("terminal-label mb-4")], [
       html.text("Select room to play in"),
     ]),
     html.div([attribute.class("participants-grid")], [
       html.text("Enter PIN code for room"),
+      html.input([
+        attribute.type_("password"),
+        event.on_input(KeyIn),
+        attribute.autofocus(True),
+      ]),
     ]),
   ])
 }
 
-fn view_room_list(items: List(shared.Room)) -> Element(Msg) {
+fn view_room_list(items: List(Room)) -> Element(State) {
   html.div([attribute.class("terminal-section")], [
     html.div([attribute.class("terminal-label mb-4")], [
       html.text("Select room to play in"),
@@ -109,7 +140,7 @@ fn view_room_list(items: List(shared.Room)) -> Element(Msg) {
       [] -> [html.text("No items in your list yet.")]
       _ -> {
         list.index_map(items, fn(item, index) {
-          content_cell(index, item, UserTypedNewItem)
+          content_cell(index, item, SelectRoom)
         })
       }
     }),
@@ -118,9 +149,9 @@ fn view_room_list(items: List(shared.Room)) -> Element(Msg) {
 
 fn content_cell(
   number: Int,
-  room: shared.Room,
-  on_click: fn(String) -> Msg,
-) -> Element(Msg) {
+  room: Room,
+  on_click: fn(String) -> msg,
+) -> Element(msg) {
   html.div([class("participant-login"), event.on_click(on_click(room.name))], [
     html.div([class("participant-name")], [
       html.text("► " <> "[#" <> int.to_string(number) <> "] Team " <> room.name),

server/src/quizterm.gleam

@@ -4,13 +4,14 @@ import backend/statehandler
 import gleam/bytes_tree
 import gleam/erlang/application
 import gleam/erlang/process
+import gleam/http
 import gleam/http/request
 import gleam/http/response.{type Response}
 import gleam/list
 import gleam/option.{None}
 import gleam/result
 import gleam/string
-import mist.{type ResponseData, File}
+import mist.{type ResponseData}
 import web/components/answerlist
 import web/components/card
 import web/components/control
@@ -25,7 +26,13 @@ pub fn main() {
   let assert Ok(room_handler) = roomhandler.initialize(state_handler)
 
   let assert Ok(_) =
-    fn(req) {
+    fn(req: request.Request(mist.Connection)) {
+      case req.method {
+        // Filter out Head requests, 
+        http.Head ->
+          response.new(200)
+          |> response.set_body(mist.Bytes(bytes_tree.new()))
+        _ ->
           case request.path_segments(req) {
             ["lustre", "runtime.mjs"] -> serve_runtime()
             [] | ["index.html"] -> serve_static("root.html")
@@ -50,6 +57,7 @@ pub fn main() {
               )(req)
           }
       }
+    }
     |> mist.new
     |> mist.bind("0.0.0.0")
     |> mist.port(1234)