Implementation of fetching, adding and updating todos to db

hooks/firebase/useCreateTodo.ts

@@ -0,0 +1,26 @@
+import { useMutation, useQueryClient } from "react-query";
+import firestore from "@react-native-firebase/firestore";
+import { useAuthContext } from "@/contexts/AuthContext";
+import { IToDo } from "@/hooks/firebase/types/todoData";
+
+export const useCreateTodo = () => {
+    const { user: currentUser, profileData } = useAuthContext();
+    const queryClients = useQueryClient();
+
+    return useMutation({
+        mutationKey: ["createTodo"],
+        mutationFn: async (todoData: Partial<IToDo>) => {
+            try {
+                const newDoc = firestore().collection('Todos').doc();
+                await firestore()
+                    .collection("Todos")
+                    .add({...todoData, id: newDoc.id, familyId: profileData?.familyId, creatorId: currentUser?.uid})
+            } catch (e) {
+                console.error(e)
+            }
+        },
+        onSuccess: () => {
+            queryClients.invalidateQueries("todos")
+        }
+    })
+}