Example #1
0
        public ICollection<AppUpdate> CheckForUpdate(AppBrief newOne) {
            DateTime now = DateTime.Now;
            List<AppUpdate> updates = new List<AppUpdate>();
            // 检查版本
            if (Version != newOne.Version) {
                AppUpdate update = new AppUpdate() {
                    App = Id,
                    Time = now,
                    NewValue = newOne.Version,
                    OldValue = Version,
                    Type = AppUpdateType.NewRelease,
                };
                updates.Add(update);
            }
            // 检查价格,价格单位有变动时涉及换算问题,不计入价格变化中
            if (Price != newOne.Price && Currency == newOne.Currency) {
                AppUpdate update = new AppUpdate() {
                    App = Id,
                    Time = now,
                    NewValue = newOne.Price.ToString(),
                    OldValue = Price.ToString(),
                    Type = newOne.Price == 0 ? AppUpdateType.PriceFree :
                        (newOne.Price > Price ? AppUpdateType.PriceIncrease : AppUpdateType.PriceDecrease)
                };
                updates.Add(update);
            }

            return updates;
        }
Example #2
0
 public static AppBrief ToAppBrief(this IDataRecord record, string columnPrefix = "") {
     AppBrief brief = new AppBrief() {
         AverageUserRatingForCurrentVersion = 
             record.GetNullableFloat(columnPrefix + "AverageUserRatingForCurrentVersion"),
         Currency = record.GetString(columnPrefix + "Currency"),
         Features = record.GetStringArray(columnPrefix + "Features"),
         FileSize = record.GetInt32(columnPrefix + "FileSize"),
         IconUrl = record.GetString(columnPrefix + "IconUrl"),
         Id = record.GetInt32(columnPrefix + "Id"),
         Introduction = record.GetString(columnPrefix + "Introduction"),
         LanguagePriority = record.GetInt32(columnPrefix + "LanguagePriority"),
         Name = record.GetString(columnPrefix + "Name"),
         Price = record.GetFloat(columnPrefix + "Price"),
         PrimaryCategory = Category.Get(record.GetInt32(columnPrefix + "PrimaryCategory")),
         ReleaseDate = record.GetDateTime(columnPrefix + "ReleaseDate"),
         ReleaseNotes = record.GetString(columnPrefix + "ReleaseNotes"),
         SupportedDevices = record.GetStringArray(columnPrefix + "SupportedDevices"),
         UserRatingCountForCurrentVersion = 
             record.GetNullableInt32(columnPrefix + "UserRatingCountForCurrentVersion"),
         Version = record.GetString(columnPrefix + "Version"),
         ViewUrl = record.GetString(columnPrefix + "ViewUrl"), 
         LastValidUpdate = new AppUpdate() {
             NewValue = record.GetString(columnPrefix + "LastValidUpdateNewValue"),
             OldValue = record.GetString(columnPrefix + "LastValidUpdateOldValue"),
             Time = record.GetDateTime(columnPrefix + "LastValidUpdateTime"),
             Type = (AppUpdateType)record.GetInt32(columnPrefix + "LastValidUpdateType")
         },
         Developer = new Developer() {
             Id = record.GetInt32(columnPrefix + "DeveloperId"),
             Name = record.GetString(columnPrefix + "DeveloperName"),
             ViewUrl = record.GetString(columnPrefix + "DeveloperViewUrl")
         }
     };
     brief.LastValidUpdate.App = brief.Id;
     return brief;
 }
Example #3
0
 public RevokedApp(App source) {
     Id = source.Id;
     Brief = new AppBrief() { Id = source.Id };
     UpdateFrom(source);
 }
Example #4
0
 public TrackingApp(AppBrief app, AppTrack track) {
     App = app;
     Track = track;
 }
Example #5
0
        public static IHtmlString AppRatingCount(this HtmlHelper helper, AppBrief app) {
            string output;
            if (app.AverageUserRatingForCurrentVersion.HasValue) {
                output = app.AverageUserRatingForCurrentVersion + "(" + app.UserRatingCountForCurrentVersion + ")";
            }
            else {
                output = "<span class=\"trival\">未评分</span>"; ;
            }

            return helper.Raw(output);
        }