コード例 #1
0
ファイル: ManageCast.cs プロジェクト: iceljc/dot-net
        async Task GetCastByIdWithMovieAsync()
        {
            try
            {
                Console.Write("Enter Id => ");
                int id = Convert.ToInt32(Console.ReadLine());
                IEnumerable <Cast> casts = await castService.GetCastByIdWithMovieAsync(id);

                if (casts != null)
                {
                    var result = casts.GroupBy(c => c.Id).Select(group =>
                    {
                        var groupedCast        = group.First();
                        groupedCast.Movies     = group.Select(p => p.Movies.Single()).ToList();
                        groupedCast.Characters = group.Select(p => p.Characters.Single()).ToList();
                        return(groupedCast);
                    });

                    bool any = false;

                    foreach (var cast in result)
                    {
                        any = true;
                        Console.WriteLine("Cast: " + cast.Name + "\n");
                        Console.WriteLine("Related Movies and Characters: ");

                        if (cast.Movies.Count == cast.Characters.Count)
                        {
                            int length = cast.Movies.Count;

                            for (int i = 0; i < length; i++)
                            {
                                Console.WriteLine(cast.Movies[i].Title + " \t\t\t " + cast.Characters[i]);
                            }
                        }
                        Console.WriteLine();
                    }

                    if (!any)
                    {
                        Console.WriteLine("No data.");
                    }
                }
                else
                {
                    Console.WriteLine("Some error occurs.");
                }
            }
            catch (FormatException fe)
            {
                Console.WriteLine("Only numbers are allowed");
            }
            catch (OverflowException oe)
            {
                Console.WriteLine("value must be in between 1 to " + int.MaxValue);
            }
            catch (Exception ex)
            {
                Console.WriteLine("some error has been occured. Contact the admin department");
            }
        }