1 files changed, 43 insertions, 0 deletions
diff --git a/backend/src/model/actions/coop.ts b/backend/src/model/actions/coop.ts
new file mode 100644
index 0000000..e1dfed5
--- /dev/null
+++ b/backend/src/model/actions/coop.ts
@@ -0,0 +1,43 @@
+import { SessionState } from "../session";
+
+export type CoopSessionCreatedMessage = {
+  type: "create";
+  payload: {
+    sessionId: string;
+  };
+};
+
+export type ClientJoinedCoopSessionMessage = {
+  type: "join";
+  payload: {
+    numberOfClients: number;
+  };
+};
+
+export type CoopSessionStateChangeMessage = {
+  type: "state";
+  payload: {
+    state: SessionState;
+  };
+};
+
+export type CoopSessionMoveMessage = {
+  type: "move";
+  payload: {
+    move: string;
+  };
+};
+
+export type CoopSessionMoveTimeoutMessage = {
+  type: "timeout";
+  payload: {
+    timeoutUntil: number;
+  };
+};
+
+export type CoopSessionMessage =
+  | CoopSessionCreatedMessage
+  | ClientJoinedCoopSessionMessage
+  | CoopSessionStateChangeMessage
+  | CoopSessionMoveMessage
+  | CoopSessionMoveTimeoutMessage;
+\ No newline at end of file