sky/services/firebase/firebase.mojom

// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

[DartPackage="sky_services"]
module firebase;

enum EventType {
  EventTypeChildAdded,    // 0, fired when a new child node is added to a location
  EventTypeChildRemoved,  // 1, fired when a child node is removed from a location
  EventTypeChildChanged,  // 2, fired when a child node at a location changes
  EventTypeChildMoved,    // 3, fired when a child node moves relative to the other child nodes at a location
  EventTypeValue          // 4, fired when any data changes at a location and, recursively, any children
};

struct DataSnapshot {
  string key;
  string jsonValue;
};

struct Error {
  int32 code;
  string message;
};

struct AuthData {
  string uid;
  string provider;
  string token;
};

interface ValueEventListener {
  OnCancelled(Error error);
  OnDataChange(DataSnapshot snapshot);
};

interface ChildEventListener {
  OnCancelled(Error error);
  OnChildAdded(DataSnapshot snapshot, string? previousChildName);
  OnChildChanged(DataSnapshot snapshot, string? previousChildName);
  OnChildMoved(DataSnapshot snapshot, string? previousChildName);
  OnChildRemoved(DataSnapshot snapshot);
};

[ServiceName="firebase::Firebase"]
interface Firebase {
  InitWithUrl(string url);
  AddValueEventListener(ValueEventListener listener);
  AddChildEventListener(ChildEventListener listener);
  ObserveSingleEventOfType(EventType eventType) => (DataSnapshot snapshot);
  AuthWithCustomToken(string token) => (Error? error, AuthData? authData);
  AuthAnonymously() => (Error? error, AuthData? authData);
  AuthWithOAuthToken(string provider, string credentials) => (Error? error, AuthData? authData);
  AuthWithPassword(string email, string password) => (Error? error, AuthData? authData);
  Unauth() => (Error? error);
  GetChild(string path, Firebase& child);
  GetParent(Firebase& parent);
  GetRoot(Firebase& root);
  SetValue(string jsonValue, int32 priority, bool hasPriority) => (Error? error);
  RemoveValue() => (Error? error);
  Push(Firebase& child) => (string key);
  SetPriority(int32 priority) => (Error? error);
  CreateUser(string email, string password) => (Error? error, string? jsonValue);
  ChangeEmail(string oldEmail, string password, string newEmail) => (Error? error);
  ChangePassword(string newPassword, string email, string oldPassword) => (Error? error);
  RemoveUser(string email, string password) => (Error? error);
  ResetPassword(string email) => (Error? error);
};