From 74438a31458af8bddd08d90eacc6d63677bab844 Mon Sep 17 00:00:00 2001
From: Jonas Dellinger <jonas@dellinger.dev>
Date: Fri, 13 May 2022 19:14:47 +0200
Subject: Work on react frontend loader

---
 frontend/src/tabs-hook.ts | 69 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 frontend/src/tabs-hook.ts

(limited to 'frontend/src/tabs-hook.ts')

diff --git a/frontend/src/tabs-hook.ts b/frontend/src/tabs-hook.ts
new file mode 100644
index 00000000..17f41d91
--- /dev/null
+++ b/frontend/src/tabs-hook.ts
@@ -0,0 +1,69 @@
+import Logger from './logger';
+
+declare global {
+  interface Window {
+    __TABS_HOOK_INSTANCE: any;
+  }
+  interface Array<T> {
+    __filter: any;
+  }
+}
+
+const isTabsArray = (tabs) => {
+  const length = tabs.length;
+  return length === 7 && tabs[length - 1]?.key === 6 && tabs[length - 1]?.tab;
+};
+
+interface Tab {
+  id: string;
+  title: any;
+  content: any;
+  icon: any;
+}
+
+class TabsHook extends Logger {
+  // private keys = 7;
+  tabs: Tab[] = [];
+
+  constructor() {
+    super('TabsHook');
+
+    this.log('Initialized');
+    window.__TABS_HOOK_INSTANCE = this;
+
+    const self = this;
+
+    const filter = Array.prototype.__filter ?? Array.prototype.filter;
+    Array.prototype.__filter = filter;
+    Array.prototype.filter = function (...args) {
+      if (isTabsArray(this)) {
+        self.render(this);
+      }
+      // @ts-ignore
+      return filter.call(this, ...args);
+    };
+  }
+
+  add(tab: Tab) {
+    this.log('Adding tab', tab.id, 'to render array');
+    this.tabs.push(tab);
+  }
+
+  removeById(id: string) {
+    this.log('Removing tab', id);
+    this.tabs = this.tabs.filter((tab) => tab.id !== id);
+  }
+
+  render(existingTabs: any[]) {
+    for (const { title, icon, content, id } of this.tabs) {
+      existingTabs.push({
+        key: id,
+        title,
+        tab: icon,
+        panel: content,
+      });
+    }
+  }
+}
+
+export default TabsHook;
-- 
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