fix player state

src/server/api/routers/player-state.ts

@@ -30,26 +30,21 @@ export const playerStateRouter = createTRPCRouter({
       })
     )
     .subscription(async function* ({ input, ctx, signal }) {
-      console.log('subscription started for user:', input.userId)
-
-      try {
       const iterator = createEventIterator<PlayerState>(
         globalEmitter,
         `state-change:${input.userId}`,
         { signal: signal }
       )
 
-        console.log('iterator created')
+      // get initial state
-
+      const initialState = await redis.get(PLAYER_STATE_KEY(input.userId))
-        for await (const [state] of iterator) {
+      if (initialState) {
-          console.log('emitting state:', state)
+        yield tracked('initial', JSON.parse(initialState) as PlayerState)
-          yield tracked(Date.now().toString(), state)
       }
-      } catch (error) {
+
-        console.error('subscription error:', error)
+      // listen for updates
-        throw error
+      for await (const [state] of iterator) {
-      } finally {
+        yield tracked(Date.now().toString(), state)
-        console.log('subscription ended for user:', input.userId)
       }
     }),
 })