firestore functions added

Author: lohanidamodar

lib/core/data/firestore_service.dart

@@ -23,6 +23,13 @@ class FirestoreService {
       .snapshots();
   }
 
+  Future<DocumentSnapshot> getDocumentAsync(String path, String id) {
+    return _db
+      .collection(path)
+      .document(id)
+      .get();
+  }
+
   Future<void> updateDocument(String path, String id, Map<String,dynamic> data,{bool merge = true}) {
     return _db
       .collection(path)

lib/features/auth/data/service/firestore_service.dart

@@ -27,4 +27,15 @@ class AuthFirestoreService {
           (doc) => User.fromMap(doc.data, doc.documentID),
         );
   }
+
+  Future<User> getUserAsync(String id) async {
+    var fs = await FirestoreService().getDocumentAsync('users', id);
+    if(fs!=null)
+      return User.fromMap(fs.data,fs.documentID);
+    return null;
+  }
+
+  Future<void> updateUserData(String id, Map<String,dynamic> data) {
+    return FirestoreService().updateDocument('users', id, data,merge: true);
+  }
 }