/* ----------------------------------------------------------------- */
///
/// MainFacade
///
/// <summary>
/// オブジェクトを初期化します。
/// </summary>
///
/// <param name="src">設定用オブジェクト</param>
/// <param name="invoker">同期用オブジェクト</param>
///
/* ----------------------------------------------------------------- */
public MainFacade(SettingFolder src, Invoker invoker)
{
src.TryLoad();
this.LogInfo($"Owner:{src.Lock.UserName}@{src.Lock.MachineName} ({src.Lock.Sid})");
this.LogInfo($"User-Agent:{src.UserAgent}");
Setting = src;
Setting.PropertyChanged += WhenSettingChanged;
Setting.AutoSave = true;
var feeds = Setting.IO.Combine(Setting.DataDirectory, LocalSetting.FeedFileName);
var cache = Setting.IO.Combine(Setting.DataDirectory, LocalSetting.CacheDirectoryName);
_core = new RssSubscriber(invoker)
{
IO = Setting.IO,
FileName = feeds,
CacheDirectory = cache,
Capacity = Setting.Shared.Capacity,
IsReadOnly = Setting.Lock.IsReadOnly,
UserAgent = Setting.UserAgent
};
_core.Set(RssCheckFrequency.High, Setting.Shared.HighInterval);
_core.Set(RssCheckFrequency.Low, Setting.Shared.LowInterval);
_core.Received += WhenReceived;
_checker = new UpdateChecker(Setting);
Data = new MainBindableData(_core, Setting, invoker);
}
/* ----------------------------------------------------------------- */
///
/// MainViewModel
///
/// <summary>
/// オブジェクトを初期化します。
/// </summary>
///
/* ----------------------------------------------------------------- */
public MainViewModel(SettingFolder settings, SynchronizationContext context) : base(
new MainFacade(settings, new ContextInvoker(context, false)),
new Aggregator(),
context
)
{
DropTarget = new RssDropTarget((s, d, i) => Facade.Move(s, d, i))
{
IsReadOnly = Data.Lock.Value.IsReadOnly
};
}
/* ----------------------------------------------------------------- */
///
/// RssBindableData
///
/// <summary>
/// オブジェクトを初期化します。
/// </summary>
///
/// <param name="root">ルートオブジェクト</param>
/// <param name="setting">設定用オブジェクト</param>
/// <param name="invoker">同期用コンテキスト</param>
///
/* ----------------------------------------------------------------- */
public MainBindableData(IEnumerable <IRssEntry> root,
SettingFolder setting, Invoker invoker)
{
Root = root;
Lock = new BindableValue <LockSetting>(setting.Lock, invoker);
Local = new BindableValue <LocalSetting>(setting.Value, invoker);
Shared = new BindableValue <SharedSetting>(setting.Shared, invoker);
Current = new BindableValue <IRssEntry>(invoker);
LastEntry = new BindableValue <RssEntry>(invoker);
Content = new BindableValue <object>(invoker);
Message = new BindableValue <string>(invoker);
}
/* ----------------------------------------------------------------- */
///
/// UpdateChecker
///
/// <summary>
/// オブジェクトを初期化します。
/// </summary>
///
/// <param name="src">設定用オブジェクト</param>
///
/* ----------------------------------------------------------------- */
public UpdateChecker(SettingFolder src)
{
var io = src.IO;
var dir = Assembly.GetExecutingAssembly().GetDirectoryName();
FileName = io.Combine(dir, "UpdateChecker.exe");
Setting = src;
_timer.Interval = TimeSpan.FromDays(1);
_timer.Subscribe(Synchronous.AsTask(WhenTick));
if (Setting.Shared.CheckUpdate)
{
Start();
}
}