session handling for players and hosts

backend/src/backend.gleam

@@ -6,6 +6,7 @@ import gleam/erlang/process
 import gleam/result
 import glint
 import mist
+import player_session
 import session
 import storail
 
@@ -30,6 +31,17 @@ pub fn setup_session_collection(
   )
 }
 
+pub fn setup_player_session_collection(
+  config: storail.Config,
+) -> storail.Collection(player_session.PlayerSession) {
+  storail.Collection(
+    name: "PlayerSessions",
+    to_json: player_session.encode_player_session,
+    decoder: player_session.player_session_decoder(),
+    config:,
+  )
+}
+
 pub fn run_server() -> glint.Command(Result(Nil, Error)) {
   use <- glint.command_help("Runs the backend of Play of the Game")
   use _, args, _ <- glint.command()
@@ -52,6 +64,7 @@ pub fn run_server() -> glint.Command(Result(Nil, Error)) {
     web.Context(
       config: cfg,
       sessions: setup_session_collection(storail_cfg),
+      player_sessions: setup_player_session_collection(storail_cfg),
       selector: process.new_selector(),
     )