fix: better key manager

packages/nc-gui/helpers/groupKeyManager.ts

@@ -0,0 +1,100 @@
+import { useStorage } from '@vueuse/core'
+import type { GroupKeysStorage } from '#imports'
+
+export class GroupKeysManager {
+  private storage: Ref<GroupKeysStorage>
+  private readonly TTL = 30 * 24 * 60 * 60 * 1000 // 30 days
+
+  constructor() {
+    this.storage = useStorage<GroupKeysStorage>('active-group-keys', {})
+    this.cleanExpired()
+  }
+
+  private cleanExpired(): void {
+    const now = Date.now()
+    const data = this.storage.value
+
+    Object.keys(data).forEach((viewId) => {
+      if (now - data[viewId].lastAccessed > this.TTL) {
+        delete data[viewId]
+      }
+    })
+  }
+
+  private touch(viewId: string): void {
+    if (this.storage.value[viewId]) {
+      this.storage.value[viewId].lastAccessed = Date.now()
+    }
+  }
+
+  private ensureView(viewId: string): void {
+    if (!this.storage.value[viewId]) {
+      this.storage.value[viewId] = {
+        keys: [],
+        lastAccessed: Date.now(),
+      }
+    }
+  }
+
+  hasKey(viewId: string, key: string): boolean {
+    if (!viewId) return false
+
+    const viewData = this.storage.value[viewId]
+    if (!viewData || !Array.isArray(viewData.keys)) return false
+
+    this.touch(viewId)
+    return viewData.keys.includes(key)
+  }
+
+  getKeys(viewId: string): Array<string> {
+    if (!viewId) return []
+
+    const viewData = this.storage.value[viewId]
+    if (!viewData || !Array.isArray(viewData.keys)) return []
+
+    this.touch(viewId)
+    return viewData.keys
+  }
+
+  addKey(viewId: string, key: string): void {
+    if (!viewId) return
+
+    this.ensureView(viewId)
+    const keys = this.storage.value[viewId].keys
+
+    if (!keys.includes(key)) {
+      keys.push(key)
+    }
+
+    this.touch(viewId)
+  }
+
+  removeKey(viewId: string, key: string): void {
+    if (!viewId) return
+
+    const viewData = this.storage.value[viewId]
+    if (!viewData) return
+
+    const index = viewData.keys.indexOf(key)
+    if (index !== -1) {
+      viewData.keys.splice(index, 1)
+    }
+
+    this.touch(viewId)
+  }
+
+  toggleKey(viewId: string, key: string, shouldAdd: boolean): void {
+    if (shouldAdd) {
+      this.addKey(viewId, key)
+    } else {
+      this.removeKey(viewId, key)
+    }
+  }
+
+  clearView(viewId: string): void {
+    if (!viewId) return
+    delete this.storage.value[viewId]
+  }
+}
+
+export const groupKeysManager = new GroupKeysManager()