251127:1700 Frontend Start Build

frontend/lib/stores/draft-store.ts

@@ -0,0 +1,29 @@
+// File: lib/stores/draft-store.ts
+import { create } from 'zustand';
+import { persist, createJSONStorage } from 'zustand/middleware';
+
+interface DraftState {
+  drafts: Record<string, any>;
+  saveDraft: (key: string, data: any) => void;
+  getDraft: (key: string) => any;
+  clearDraft: (key: string) => void;
+}
+
+export const useDraftStore = create<DraftState>()(
+  persist(
+    (set, get) => ({
+      drafts: {},
+      saveDraft: (key, data) => set((state) => ({ drafts: { ...state.drafts, [key]: data } })),
+      getDraft: (key) => get().drafts[key],
+      clearDraft: (key) => set((state) => {
+        const newDrafts = { ...state.drafts };
+        delete newDrafts[key];
+        return { drafts: newDrafts };
+      }),
+    }),
+    {
+      name: 'lcbp3-form-drafts',
+      storage: createJSONStorage(() => localStorage),
+    }
+  )
+);