public bool RequireNotification(User user, AppUpdateType type) {
if (Status == AppTrackStatus.Owned) {
return user.NotifyOnOwnedUpdate && type == AppUpdateType.NewRelease;
}
else {
return (user.NotifyOnWishFree && type == AppUpdateType.PriceFree) ||
(user.NotifyOnWishPriceDrop && type == AppUpdateType.PriceDecrease) ||
(user.NotifyOnWishUpdate && type == AppUpdateType.NewRelease);
}
}
private AppUpdateOptions(AppUpdateType appUpdateType, bool allowAssetPackDeletion)
{
const string appUpdateOptionsClassName =
PlayCoreConstants.PlayCorePackagePrefix + "appupdate.AppUpdateOptions";
using (var appUpdateOptionsClass = new AndroidJavaClass(appUpdateOptionsClassName))
{
var builder = appUpdateOptionsClass.CallStatic <AndroidJavaObject>(
"newBuilder", (int)appUpdateType);
builder.Call <AndroidJavaObject>("setAllowAssetPackDeletion",
allowAssetPackDeletion);
_javaAppUpdateOptions = builder.Call <AndroidJavaObject>("build");
if (_javaAppUpdateOptions == null)
{
throw new NullReferenceException("Play Core returned null AppUpdateOptions");
}
}
}
private ICollection<TrackingApp> RetrieveTrackingApps(AppUpdateType updateType, int size = 9) {
AppListQuery appQuery = new AppListQuery() {
UpdateType = updateType,
PageIndex = 1,
PageSize = size
};
appQuery = Repository.App.Search(appQuery);
if (User.Identity.IsAuthenticated) {
AppTrackQuery trackQuery = new AppTrackQuery() {
PageIndex = 1,
PageSize = appQuery.Result.Count,
User = CurrentUser.Id,
RelatedApps = appQuery.Result.Select(a => a.Id)
};
ICollection<AppTrack> tracks = Repository.AppTrack.Retrieve(trackQuery).Result;
return new TrackingAppQuery(appQuery, tracks).Result;
}
else {
return appQuery.Result.Select(a => new TrackingApp(a, null)).ToArray();
}
}
static UpdateNotifier() {
// 初始化模板
IEnumerable<AppUpdateType> values = new AppUpdateType[] {
AppUpdateType.NewRelease,
AppUpdateType.PriceDecrease,
AppUpdateType.PriceFree
};
string templateDirectory =
Path.Combine(AppDomain.CurrentDomain.SetupInformation.ApplicationBase, "MailTemplate");
templates =
values.ToDictionary(t => t, t => File.ReadAllText(Path.Combine(templateDirectory, t + ".htm")));
}
public static bool IsValidUpdate(AppUpdateType type) {
return type != AppUpdateType.New &&
type != AppUpdateType.Revoke;
}
public static IHtmlString UpdateType(this HtmlHelper helper, AppUpdateType type) {
string text;
string className;
switch (type) {
case AppUpdateType.New:
text = "新近上架";
className = "new-added";
break;
case AppUpdateType.AddToPing:
text = "加入系统";
className = "new-added";
break;
case AppUpdateType.PriceIncrease:
text = "价格上涨";
className = "price-increase";
break;
case AppUpdateType.PriceDecrease:
text = "特价销售";
className = "price-decrease";
break;
case AppUpdateType.PriceFree:
text = "限时免费";
className = "price-free";
break;
case AppUpdateType.NewRelease:
text = "版本更新";
className = "new-release";
break;
case AppUpdateType.Revoke:
text = "应用下架";
className = "off-sale";
break;
default:
text = "未知状态";
className = "unknown";
break;
}
return helper.Raw("<em class=\"app-update-entry " + className + "\">" + text + "</em>");
}