feat: class queries useClass en useClasses

frontend/src/queries/classes.ts

@@ -0,0 +1,30 @@
+import { ClassController, type ClassesResponse, type ClassResponse } from "@/controllers/classes";
+import { useQuery, type UseQueryReturnType } from "@tanstack/vue-query";
+import { computed, toValue, type MaybeRefOrGetter } from "vue";
+
+const classController = new ClassController();
+
+function classesQueryKey() {
+    return ["students"];
+}
+function classQueryKey(classid: string) {
+    return ["student", classid];
+}
+
+
+export function useClassesQuery(full: MaybeRefOrGetter<boolean> = true): UseQueryReturnType<ClassesResponse, Error> {
+    return useQuery({
+        queryKey: computed(() => (classesQueryKey())),
+        queryFn: async () => classController.getAll(toValue(full)),
+    });
+}
+
+export function useClassQuery(
+    id: MaybeRefOrGetter<string | undefined>,
+): UseQueryReturnType<ClassResponse, Error> {
+    return useQuery({
+        queryKey: computed(() => classQueryKey(toValue(id)!)),
+        queryFn: async () => classController.getById(toValue(id)!),
+        enabled: () => Boolean(toValue(id)),
+    });
+}