initial prompt

9 files changed, 115 insertions, 7 deletions

diff --git a/lib/chessh/schema/chat.ex b/lib/chessh/schema/chat.ex
new file mode 100644
index 0000000..11d9f28
--- /dev/null
+++ b/lib/chessh/schema/chat.ex
@@ -0,0 +1,19 @@
+defmodule Chessh.Chat do
+  use Ecto.Schema
+  import Ecto.Changeset
+  alias Chessh.Player
+
+  schema "chats" do
+    field(:message, :string)
+    belongs_to(:chatter, Player, foreign_key: :chatter_id)
+    timestamps()
+  end
+
+  def changeset(chat, attrs) do
+    chat
+    |> cast(attrs, [
+      :message,
+      :chatter_id
+    ])
+  end
+end
diff --git a/lib/chessh/ssh/client/client.ex b/lib/chessh/ssh/client/client.ex
index 5a0ea1e..1d33dd2 100644
--- a/lib/chessh/ssh/client/client.ex
+++ b/lib/chessh/ssh/client/client.ex
@@ -111,7 +111,7 @@ defmodule Chessh.SSH.Client do
         {:noreply, state}
 
       action ->
-        send(screen_pid, {:input, width, height, action})
+        send(screen_pid, {:input, width, height, action, data})
         {:noreply, state}
     end
   end
@@ -172,6 +172,7 @@ defmodule Chessh.SSH.Client do
       "\eOD" -> :left
       "\eOC" -> :right
       "\r" -> :return
+      "\d" -> :backspace
       x -> x
     end
   end
diff --git a/lib/chessh/ssh/client/game/game.ex b/lib/chessh/ssh/client/game/game.ex
index 738832e..6103439 100644
--- a/lib/chessh/ssh/client/game/game.ex
+++ b/lib/chessh/ssh/client/game/game.ex
@@ -221,6 +221,7 @@ defmodule Chessh.SSH.Client.Game do
         _width,
         _height,
         action,
+        _data,
         %State{
           move_from: move_from,
           cursor: %{x: cursor_x, y: cursor_y} = cursor,
diff --git a/lib/chessh/ssh/client/game/previous_game.ex b/lib/chessh/ssh/client/game/previous_game.ex
index 73de868..3582cc9 100644
--- a/lib/chessh/ssh/client/game/previous_game.ex
+++ b/lib/chessh/ssh/client/game/previous_game.ex
@@ -57,6 +57,7 @@ defmodule Chessh.SSH.Client.PreviousGame do
         _width,
         _height,
         action,
+        _data,
         %State{
           move_idx: move_idx,
           flipped: flipped,
diff --git a/lib/chessh/ssh/client/game/promotion.ex b/lib/chessh/ssh/client/game/promotion.ex
index c4cece6..693ec3f 100644
--- a/lib/chessh/ssh/client/game/promotion.ex
+++ b/lib/chessh/ssh/client/game/promotion.ex
@@ -47,11 +47,12 @@ defmodule Chessh.SSH.Client.Game.PromotionScreen do
   def input(
         _,
         _,
-        action,
+        _,
+        data,
         %State{client_pid: client_pid, game_pid: game_pid, game_state: %Game.State{} = game_state} =
           state
       ) do
-    promotion = if Enum.member?(["q", "b", "n", "r"], action), do: action, else: nil
+    promotion = if Enum.member?(["q", "b", "n", "r"], data), do: data, else: nil
 
     if promotion do
       send(client_pid, {:go_back_one_screen, game_state})
diff --git a/lib/chessh/ssh/client/menus/main_menu.ex b/lib/chessh/ssh/client/menus/main_menu.ex
index 7b83b76..43f916e 100644
--- a/lib/chessh/ssh/client/menus/main_menu.ex
+++ b/lib/chessh/ssh/client/menus/main_menu.ex
@@ -34,7 +34,10 @@ defmodule Chessh.SSH.Client.MainMenu do
         %Chessh.SSH.Client.SelectPaginatePoller.State{player_session: player_session}}},
       {"Previous Games",
        {Chessh.SSH.Client.SelectPreviousGame,
-        %Chessh.SSH.Client.SelectPaginatePoller.State{player_session: player_session}}}
+        %Chessh.SSH.Client.SelectPaginatePoller.State{player_session: player_session}}},
+      {"TrongleChat",
+       {Chessh.SSH.Client.TrongleChat,
+        %Chessh.SSH.Client.TrongleChat.State{player_session: player_session}}}
     ]
   end
 
diff --git a/lib/chessh/ssh/client/menus/select_paginate_poller.ex b/lib/chessh/ssh/client/menus/select_paginate_poller.ex
index 23808b5..5c668a0 100644
--- a/lib/chessh/ssh/client/menus/select_paginate_poller.ex
+++ b/lib/chessh/ssh/client/menus/select_paginate_poller.ex
@@ -119,6 +119,7 @@ defmodule Chessh.SSH.Client.SelectPaginatePoller do
             width,
             height,
             action,
+            _data,
             %State{
               client_pid: client_pid,
               options: options,
diff --git a/lib/chessh/ssh/client/screen.ex b/lib/chessh/ssh/client/screen.ex
index 0437b23..20273a5 100644
--- a/lib/chessh/ssh/client/screen.ex
+++ b/lib/chessh/ssh/client/screen.ex
@@ -1,6 +1,12 @@
 defmodule Chessh.SSH.Client.Screen do
   @callback render(width :: integer(), height :: integer(), state :: any()) :: any()
-  @callback input(width :: integer(), height :: integer(), action :: any(), state :: any()) ::
+  @callback input(
+              width :: integer(),
+              height :: integer(),
+              action :: any(),
+              data :: String.t(),
+              state :: any()
+            ) ::
               any()
 
   defmacro __using__(_) do
@@ -11,8 +17,8 @@ defmodule Chessh.SSH.Client.Screen do
       def handle_info({:render, width, height}, state),
         do: {:noreply, render(width, height, state)}
 
-      def handle_info({:input, width, height, action}, state),
-        do: {:noreply, input(width, height, action, state)}
+      def handle_info({:input, width, height, action, data}, state),
+        do: {:noreply, input(width, height, action, data, state)}
     end
   end
 end
diff --git a/lib/chessh/ssh/client/trongle_chat.ex b/lib/chessh/ssh/client/trongle_chat.ex
new file mode 100644
index 0000000..30c1ec2
--- /dev/null
+++ b/lib/chessh/ssh/client/trongle_chat.ex
@@ -0,0 +1,75 @@
+defmodule Chessh.SSH.Client.TrongleChat do
+  require Logger
+  alias Chessh.{Player, Chat, Utils, Repo, PlayerSession}
+  import Ecto.Query
+
+  defmodule State do
+    defstruct client_pid: nil,
+              message: "",
+              player_session: nil,
+              chats: []
+  end
+
+  use Chessh.SSH.Client.Screen
+
+  defp get_initial_chats() do
+    from(c in Chat,
+      order_by: [desc: c.id],
+      limit: 100
+    )
+    |> Repo.all()
+    |> Repo.preload([:chatter])
+  end
+
+  def get_player(%PlayerSession{player_id: player_id} = player_session) do
+    Repo.get!(Player, player_id)
+  end
+
+  def init([%State{client_pid: client_pid, player_session: player_session} = state]) do
+    :syn.add_node_to_scopes([:chat])
+    :ok = :syn.join(:chat, {:tronglechat}, self())
+
+    send(client_pid, {:send_to_ssh, Utils.clear_codes()})
+
+    chats = get_initial_chats()
+
+    {:ok,
+     %State{
+       state
+       | chats: chats,
+         player_session: %PlayerSession{player_session | player: get_player(player_session)}
+     }}
+  end
+
+  def render(
+        width,
+        height,
+        %State{
+          client_pid: client_pid,
+          chats: chats,
+          message: message,
+          player_session: %PlayerSession{player: %Player{username: username}} = player_session
+        } = state
+      ) do
+    send(client_pid, {:send_to_ssh, [Utils.clear_codes(), username <> "> " <> message]})
+
+    state
+  end
+
+  def input(width, height, action, data, %State{message: message} = state) do
+    appended_message =
+      case action do
+        :backspace ->
+          %State{state | message: String.slice(message, 0..-2)}
+
+        _ ->
+          if String.match?(data, ~r/[a-zA-Z \.-]/) do
+            %State{state | message: message <> data}
+          else
+            state
+          end
+      end
+
+    render(width, height, appended_message)
+  end
+end