- added camera black board fetch and post

- region selector can save settings and painted regions and fetch on load

- will add reset all

src/hooks/useBlackBoard.ts

@@ -0,0 +1,35 @@
+import { useQuery, useMutation } from "@tanstack/react-query";
+import { CAMBASE } from "../utils/config";
+import type { BlackBoardOptions } from "../types/types";
+
+const fetchBlackBoardData = async () => {
+  const response = await fetch(`${CAMBASE}/api/blackboard`);
+  if (!response.ok) {
+    throw new Error("Failed to fetch blackboard data");
+  }
+  return response.json();
+};
+
+const viewBlackBoardData = async (options: BlackBoardOptions) => {
+  const response = await fetch(`${CAMBASE}/api/blackboard`, {
+    method: "POST",
+    body: JSON.stringify(options),
+  });
+  if (!response.ok) {
+    throw new Error("Failed to view blackboard data");
+  }
+  return response.json();
+};
+
+export const useBlackBoard = () => {
+  const blackboardQuery = useQuery({
+    queryKey: ["blackboardData"],
+    queryFn: fetchBlackBoardData,
+  });
+
+  const blackboardMutation = useMutation({
+    mutationKey: ["viewBlackBoardData"],
+    mutationFn: (options: BlackBoardOptions) => viewBlackBoardData(options),
+  });
+  return { blackboardQuery, blackboardMutation };
+};