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Changed id to be optional on [EventModel], [TaskModel] and [UserModel]

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This commit is contained in:
Mariano Uvalle 2019-02-23 15:04:40 -06:00
parent c95939f5df
commit 5c46398be1
1 changed files with 17 additions and 61 deletions
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78
lib/src/resources/firestore_provider.dart
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@ -40,71 +40,13 @@ class FirestoreProvider {
);
},
);
return Observable(mappedStream);
}
//-------------------------Task related operations----------------------------
/// Adds a task to firestore.
Future<void> addTask(TaskModel task) async {
try {
final dataMap = task.toFirestoreMap();
await firestore.collection('tasks').add(dataMap);
} catch (e) {
print('Error adding task to firestore: $e');
}
}
/// Returns a Stream of a single task from an id.
Observable<TaskModel> getTask(String id) {
final mappedStream =
firestore.collection('tasks').document(id).snapshots().map(
(DocumentSnapshot snapshot) {
return TaskModel.fromFirestore(
snapshot.data,
id: snapshot.documentID,
);
},
);
return Observable(mappedStream);
}
/// Deletes a task from firestore.
Future<void> deleteTask(String id) async {
try {
final documentReference = firestore.collection('tasks').document(id);
await documentReference.delete();
} catch (e) {
print('Error deleting task from firestore: $e');
}
}
/// Updates a task in firestore.
///
/// Only the [text], [priority] and [done] attributes can be update.
/// Provide at least one of these values.
Future<void> updateTask(
String id, {
String text,
int priority,
bool done,
}) async {
final newData = <String, dynamic>{
'text': text,
'priority': priority,
'done': done,
};
newData.removeWhere((key, value) => value == null);
try {
final documentReference = firestore.collection('tasks').document(id);
await documentReference.setData(newData, merge: true);
} catch (e) {
print('Error updating task in firestore: $e');
}
}
/// Returns a stream of [List<Task>] that correspond to a particular user.
/// Returns a stream of [List<Task>]
///
/// The [event] parameter is used to query tasks that are part of a certain
/// event.
@ -134,9 +76,23 @@ class FirestoreProvider {
return Observable(mappedStream);
}
Observable<TaskModel> getTask(String id) {
final mappedStream =
firestore.collection('tasks').document(id).snapshots().map(
(DocumentSnapshot snapshot) {
return TaskModel.fromFirestore(
snapshot.data,
id: snapshot.documentID,
);
},
);
return Observable(mappedStream);
}
//-----------------------Event related operations-----------------------------
// TODO: Change the Events collction name to 'events' in forestore.
// TODO: Change the Events collction name to 'events'
Observable<List<EventModel>> getUserEvents(String userDocumentId) {
final mappedStream = firestore
.collection('users')