public void AddScreenedFilm(int filmid, string title, string description, ScreenedFilmType screenedFilmType)
{
var screenedFilm = new ScreenedFilm(filmid, title, description, screenedFilmType);
ScreenedFilms.Add(screenedFilm);
}
public override string ToString()
{
var newLine = Environment.NewLine;
var twoLines = newLine + newLine;
var builder = new StringBuilder(Url + newLine);
// If present, add the short description.
// Use the version with raw html tags as to allow it to be coverted
// to an attributed string.
if (RawFilmDescription != string.Empty)
{
builder.AppendLine(newLine + "Description");
builder.AppendLine(RawFilmDescription);
}
// Add the more elaborated article.
if (FilmArticle != string.Empty)
{
builder.AppendLine(newLine + "Article");
builder.AppendLine(FilmArticle);
}
// Add combination programs in which this film is screened.
if (CombinationProgramIds.Count > 0)
{
// Per combination program, find its screened film that matches
// the current film and create a list of combination program -
// screened film pairs.
var combinationScreenedPairs = CombinationProgramIds
.Select(i => ViewController.GetFilmById(i))
.SelectMany(cf => cf.FilmInfo.ScreenedFilms
.Select(sf => new { cf, sf })
.Where(pair => pair.sf.ScreenedFilmId == FilmId));
// Store each screened film type together with the combination
// programs it is paired with.
var combinationsByType = new Dictionary <ScreenedFilmType, List <Film> > {
};
foreach (var pair in combinationScreenedPairs)
{
if (!combinationsByType.Keys.Contains(pair.sf.ScreenedFilmType))
{
combinationsByType.Add(pair.sf.ScreenedFilmType, new List <Film> {
});
}
combinationsByType[pair.sf.ScreenedFilmType].Add(pair.cf);
}
// Per type, add the applicable header and the combination
// programs in which this film has that type to the string
// builder.
var space = newLine;
foreach (var screenedFilmType in combinationsByType.Keys)
{
builder.AppendLine($"{space}{_partByScreenedFilmType[screenedFilmType]}:");
builder.AppendJoin(
newLine,
combinationsByType[screenedFilmType]);
space = twoLines;
}
}
// Add screened films if present.
if (ScreenedFilms.Count > 0)
{
// Create a list of the distinct screened film types in the
// screened films.
var screenedFilmTypes = ScreenedFilms
.Select(sf => sf.ScreenedFilmType)
.Distinct();
// Per type, add the applicible header and the screened films
// with that type to the string builder.
var space = newLine;
foreach (var screenedFilmType in screenedFilmTypes)
{
builder.AppendLine($"{space}{_headerByScreenedFilmType[screenedFilmType]}:");
var screenedFilmsOfType = ScreenedFilms
.Where(sf => sf.ScreenedFilmType == screenedFilmType);
builder.AppendJoin(
twoLines,
screenedFilmsOfType.Select(f => f.ToString()));
space = twoLines;
}
// Calculate the average rating of all screened films if
// applicable.
decimal meanRating = TimeWeightedMeanRating();
if (meanRating != decimal.Zero)
{
builder.AppendLine($"{twoLines}Time weighted mean rating: {meanRating:0.##}");
}
}
return(builder.ToString());
}
