From fa4c684475a365055c2aacdf712c7903c9a5f2f2 Mon Sep 17 00:00:00 2001
From: Ilion Beyst <ilion.beyst@gmail.com>
Date: Mon, 22 Aug 2022 21:58:13 +0200
Subject: create editor store

---
 web/pw-server/src/lib/stores/editor_state.ts | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 web/pw-server/src/lib/stores/editor_state.ts

(limited to 'web/pw-server/src/lib/stores/editor_state.ts')

diff --git a/web/pw-server/src/lib/stores/editor_state.ts b/web/pw-server/src/lib/stores/editor_state.ts
new file mode 100644
index 0000000..641994b
--- /dev/null
+++ b/web/pw-server/src/lib/stores/editor_state.ts
@@ -0,0 +1,26 @@
+import { writable } from "svelte/store";
+
+const MAX_MATCHES = 100;
+
+function createMatchHistory() {
+  const { subscribe, update } = writable([]);
+
+  function pushMatch(match: object) {
+    update((matches) => {
+      if (matches.length == MAX_MATCHES) {
+        matches.pop();
+      }
+      matches.unshift(match);
+
+      return matches;
+    });
+  }
+
+  return {
+    subscribe,
+    pushMatch,
+  };
+}
+
+export const matchHistory = createMatchHistory();
+export const selectedOpponent = writable(null);
-- 
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