public GContentClass(GDataSet.GContentRow row, GPackageClass parentPackage, GGenreClass grandparentGenre)
: this()
{
this.contentKey = row.ContentKey;
this.packageKey = row.IsPackageKeyNull() ? (int?)null : row.PackageKey;
this.genreKey = row.IsGenreKeyNull() ? (int?)null : row.GenreKey;
this.title = row.IsTitleNull() ? null : row.Title;
this.seriesNumber = row.IsSeriesNumberNull() ? null : row.SeriesNumber;
this.subtitle = row.IsSubtitleNull() ? null : row.Subtitle;
this.summaryHtml = row.IsSummaryHtmlNull() ? null : row.SummaryHtml;
this.durationValue = row.IsDurationValueNull() ? (TimeSpan?)null : row.DurationValue;
this.deadlineText = row.IsDeadlineTextNull() ? null : row.DeadlineText;
this.created = row.Created;
this.lastModified = row.LastModified;
this.parentPackage = parentPackage;
this.grandparentGenre = grandparentGenre;
}
private GContentClass CreateContentAndStoreOrUpdate(int contKey, GPackageClass package, GGenreClass genre, string title, string seriesNumber, string subtitle, string summaryHtml, TimeSpan durationValue, string deadlineText)
{
int? pacKey = (null != package) ? package.PackageKey : (int?)null;
int? genreKey = (null != genre) ? genre.GenreKey : (int?)null;
GDataSet.GContentRow row = this.dataSet.GContent.FindByContentKey(contKey);
if (null != row) {
if (null == package && !row.IsPackageKeyNull()) {
this.TryFindPackage(row.PackageKey, out package);
}
if (null == genre && !row.IsGenreKeyNull()) {
genre = this.GetCachedGenre(row.GenreKey);
}
bool updateFlag = false;
if (pacKey.HasValue && (row.IsPackageKeyNull() || pacKey.Value != row.PackageKey)) {
row.PackageKey = pacKey.Value;
updateFlag = true;
}
if (genreKey.HasValue && (row.IsGenreKeyNull() || genreKey.Value != row.GenreKey)) {
row.GenreKey = genreKey.Value;
updateFlag = true;
}
if (row.IsTitleNull() || !row.Title.Equals(title)) {
row.Title = title;
updateFlag = true;
}
if (row.IsSeriesNumberNull() || !row.SeriesNumber.Equals(seriesNumber)) {
row.SeriesNumber = seriesNumber;
updateFlag = true;
}
if (row.IsSubtitleNull() || !row.Subtitle.Equals(subtitle)) {
row.Subtitle = subtitle;
updateFlag = true;
}
if (row.IsSummaryHtmlNull() || !row.SummaryHtml.Equals(summaryHtml)) {
row.SummaryHtml = summaryHtml;
updateFlag = true;
}
if (row.IsDurationValueNull() || !row.DurationValue.Equals(durationValue)) {
row.DurationValue = durationValue;
updateFlag = true;
}
if (row.IsDeadlineTextNull() || !row.DeadlineText.Equals(deadlineText)) {
row.DeadlineText = deadlineText;
updateFlag = true;
}
if (updateFlag) {
row.LastModified = DateTime.Now;
}
return new GContentClass(row, package, genre);
} else {
row = this.dataSet.GContent.NewGContentRow();
row.ContentKey = contKey;
if(pacKey.HasValue) row.PackageKey = pacKey.Value;
if(genreKey.HasValue) row.GenreKey = genreKey.Value;
row.Title = title;
row.SeriesNumber = seriesNumber;
row.Subtitle = subtitle;
row.SummaryHtml = summaryHtml;
row.DurationValue = durationValue;
row.DeadlineText = deadlineText;
DateTime now = DateTime.Now;
row.Created = now;
row.LastModified = now;
this.dataSet.GContent.AddGContentRow(row);
return new GContentClass(row, package, genre);
}
}
public bool TryFindPackage(int pacKey, out GPackageClass package)
{
GDataSet.GPackageRow row = this.dataSet.GPackage.FindByPackageKey(pacKey);
if (null != row) {
package = new GPackageClass(row, this.GetCachedGenre(row));
return true;
} else {
package = null;
return false;
}
}
