feat: implement project development module, transfer management features, and industrial AVM model integration

apps/web/lib/inquiry-store.ts

@@ -0,0 +1,41 @@
+import { create } from 'zustand';
+
+/**
+ * UI state for the listing inquiry modal.
+ *
+ * Lives in a Zustand store so that:
+ *   - any component (e.g. floating CTAs, sticky "Nhắn tin" bars) can open the
+ *     modal without prop drilling through the listing detail tree
+ *   - tests and devtools can inspect / drive modal state directly
+ */
+export interface InquiryModalTarget {
+  listingId: string;
+  listingTitle: string;
+  sellerName: string;
+}
+
+export interface InquiryModalState {
+  /** Whether the inquiry modal is currently open. */
+  isOpen: boolean;
+  /** The listing being inquired about (null when the modal is closed). */
+  target: InquiryModalTarget | null;
+
+  /** Open the modal for a given listing. */
+  openInquiry: (target: InquiryModalTarget) => void;
+  /** Close the modal and clear the active target. */
+  closeInquiry: () => void;
+  /** Update open state directly (used by Radix onOpenChange). */
+  setOpen: (open: boolean) => void;
+}
+
+export const useInquiryStore = create<InquiryModalState>((set) => ({
+  isOpen: false,
+  target: null,
+  openInquiry: (target) => set({ isOpen: true, target }),
+  closeInquiry: () => set({ isOpen: false, target: null }),
+  setOpen: (open) =>
+    set((state) => ({
+      isOpen: open,
+      target: open ? state.target : null,
+    })),
+}));