deep in kefir lore

packages/server/src/api.ts

@@ -1,9 +1,14 @@
 import { Elysia, t } from "elysia";
-import { Action, GameState, getKnowledge, getView } from "./games/simple";
+import {
+	SimpleAction,
+	SimpleGameState,
+	getKnowledge,
+	getView,
+} from "./games/simple";
 import { human } from "./human";
 import dayjs from "dayjs";
 import db from "./db";
-import { liveTable } from "./table";
+import { liveTable, WebsocketIncomingMessage } from "./table";
 
 const api = new Elysia({ prefix: "/api" })
 	.post("/whoami", async ({ cookie: { token } }) => {
@@ -56,11 +61,34 @@ const api = new Elysia({ prefix: "/api" })
 			})
 	)
 	.get("/games", () => [{ key: "simple", name: "simple" }])
-	.ws("/:tableKey", {
+	.ws("/ws/:tableKey", {
 		response: t.Object({
 			players: t.Optional(t.Array(t.String())),
 			view: t.Optional(t.Any()),
 		}),
+		body: WebsocketIncomingMessage,
+
+		message(
+			{
+				data: {
+					humanKey,
+					params: { tableKey },
+				},
+			},
+			body
+		) {
+			const {
+				inputs: { gameProposals, gameStarts, gameActions },
+			} = liveTable(tableKey);
+
+			if ("proposeGame" in body) {
+				gameProposals.emit(body);
+			} else if ("startGame" in body) {
+				gameStarts.emit(body);
+			} else if ("action" in body) {
+				gameActions.emit(body);
+			}
+		},
 
 		async open({
 			data: {
@@ -69,7 +97,7 @@ const api = new Elysia({ prefix: "/api" })
 			},
 			send,
 		}) {
-			const table = liveTable<GameState, Action>(tableKey);
+			const table = liveTable<SimpleGameState, SimpleAction>(tableKey);
 
 			table.outputs.playersPresent.onValue((players) =>
 				send({ players })
@@ -81,8 +109,7 @@ const api = new Elysia({ prefix: "/api" })
 						getView(getKnowledge(gameState, humanKey), humanKey),
 				})
 			);
-
-			table.input.emit({ humanKey, presence: "joined" });
+			table.inputs.presenceChanges.emit({ humanKey, presence: "joined" });
 		},
 		async close({
 			data: {
@@ -90,7 +117,7 @@ const api = new Elysia({ prefix: "/api" })
 				humanKey,
 			},
 		}) {
-			liveTable(tableKey).input.emit({
+			liveTable(tableKey).inputs.presenceChanges.emit({
 				humanKey,
 				presence: "left",
 			});