move lightrag_webui folder to top directory

lightrag_webui/src/stores/state.ts

@@ -0,0 +1,59 @@
+import { create } from 'zustand'
+import { createSelectors } from '@/lib/utils'
+import { checkHealth, LightragStatus } from '@/api/lightrag'
+
+interface BackendState {
+  health: boolean
+  message: string | null
+  messageTitle: string | null
+
+  status: LightragStatus | null
+
+  lastCheckTime: number
+
+  check: () => Promise<boolean>
+  clear: () => void
+  setErrorMessage: (message: string, messageTitle: string) => void
+}
+
+const useBackendStateStoreBase = create<BackendState>()((set) => ({
+  health: true,
+  message: null,
+  messageTitle: null,
+  lastCheckTime: Date.now(),
+  status: null,
+
+  check: async () => {
+    const health = await checkHealth()
+    if (health.status === 'healthy') {
+      set({
+        health: true,
+        message: null,
+        messageTitle: null,
+        lastCheckTime: Date.now(),
+        status: health
+      })
+      return true
+    }
+    set({
+      health: false,
+      message: health.message,
+      messageTitle: 'Backend Health Check Error!',
+      lastCheckTime: Date.now(),
+      status: null
+    })
+    return false
+  },
+
+  clear: () => {
+    set({ health: true, message: null, messageTitle: null })
+  },
+
+  setErrorMessage: (message: string, messageTitle: string) => {
+    set({ health: false, message, messageTitle })
+  }
+}))
+
+const useBackendState = createSelectors(useBackendStateStoreBase)
+
+export { useBackendState }