From 2f915af91982073644be94bb2c68e095ffd35596 Mon Sep 17 00:00:00 2001
From: Ilion Beyst <ilion.beyst@gmail.com>
Date: Mon, 6 Jun 2022 14:25:56 +0200
Subject: send player_id through request metadata

---
 planetwars-server/src/modules/bot_api.rs | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

(limited to 'planetwars-server/src/modules/bot_api.rs')

diff --git a/planetwars-server/src/modules/bot_api.rs b/planetwars-server/src/modules/bot_api.rs
index 2face62..f6e4d5c 100644
--- a/planetwars-server/src/modules/bot_api.rs
+++ b/planetwars-server/src/modules/bot_api.rs
@@ -62,10 +62,23 @@ impl pb::bot_api_service_server::BotApiService for BotApiServer {
         &self,
         req: Request<Streaming<pb::PlayerRequestResponse>>,
     ) -> Result<Response<Self::ConnectBotStream>, Status> {
-        println!("bot connected");
+        // TODO: clean up errors
+        let player_id = req
+            .metadata()
+            .get("player_id")
+            .ok_or_else(|| Status::unauthenticated("no player_id provided"))?;
+
+        let player_id_str = player_id
+            .to_str()
+            .map_err(|_| Status::invalid_argument("unreadable string"))?;
+
+        let sync_data = self
+            .router
+            .get(player_id_str)
+            .ok_or_else(|| Status::not_found("player_id not found"))?;
+
         let stream = req.into_inner();
-        // TODO: return error when player does not exist
-        let sync_data = self.router.get("test_player").unwrap();
+
         sync_data.tx.send(stream).unwrap();
         Ok(Response::new(UnboundedReceiverStream::new(
             sync_data.server_messages,
-- 
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