/// <summary>
/// 初期化処理を行います。
/// </summary>
public void InitDb()
{
var rootRef = Database.DefaultInstance.GetRootReference();
rootRef.ObserveSingleEvent(DataEventType.Value, (datasnapshot, prevChild) =>
{
//初期値取得
var members = datasnapshot.GetChildSnapshot("members").Children;
var states = datasnapshot.GetChildSnapshot("status").Children;
//初期値送信
InitializedDb?.Invoke(
this,
ConvertToMemberModels(members),
ConvertToStateModels(states)
);
//更新イベントハンドラ登録
var memRef = datasnapshot.GetChildSnapshot("members").Reference;
var memUpdateHandle = memRef.ObserveEvent(DataEventType.Value, (memSnapshot, memChild) =>
{
var mems = memSnapshot.Children;
//更新
UpdatedMembers?.Invoke(
this,
ConvertToMemberModels(mems)
);
});
});
}
/// <summary>
/// 初期化処理を行います。
/// </summary>
public void InitDb()
{
//初期化処理登録
FirebaseDatabase.Instance.Reference.Root.AddValueEventListener(_initDataNotifier);
_initDataNotifier.ChangedData.Subscribe(snap =>
{
if (snap == null)
{
return;
}
var members = ConvertToMemberModels(snap.Child("members")) ?? new List <MemberModel>();
var states = ConvertToStateModels(snap.Child("status")) ?? new List <StateModel>();
if (members.Any() && states.Any())
{
Members.Value = members;
States.Value = states;
InitializedDb?.Invoke(this, members, states);
}
});
//更新処理登録
FirebaseDatabase.Instance.GetReference("members").AddValueEventListener(_updateDataNotifier);
_updateDataNotifier.ChangedData.Subscribe(snap =>
{
if (snap == null)
{
return;
}
var members = ConvertToMemberModels(snap) ?? new List <MemberModel>();
if (members.Any())
{
Members.Value = members;
UpdatedMembers?.Invoke(this, members);
}
});
}