/*
* Method to Generate the SONGS JSON and return the
* serialized String to the UI.
*/
public static string generateSongJSON()
{
BandsCollection bands = DeserializeBandSchema();
if (bands != null)
{
List <Songs> songs = new List <Songs>();
foreach (BandJSON band in bands.band)
{
foreach (Songs song in band.Songs)
{
Songs songDetails = new Songs
{
BandName = band.BandName,
SongName = song.SongName,
Rating = song.Rating,
Duration = song.Duration
};
songs.Add(songDetails);
}
}
return(JsonConvert.SerializeObject(songs));
}
else
{
return("");
}
}
private static void CollectionExample()
{
Console.WriteLine();
Console.WriteLine("-----------------------------Collection Example-----------------------------");
var bandsCollection = new BandsCollection(BandsArray);
//Custom insert example
bandsCollection.Insert(0, new Band("Guta", 0, "", ""));
bandsCollection.Insert(3, new Band("Salam", 0, "", ""));
bandsCollection.Insert(9, new Band("Susanu", 0, "", ""));
//Custom item set example
bandsCollection[3] = new Band("Romeo Fantastik", 0, "", "");
//Custom remove example
bandsCollection.RemoveAt(8);
Console.WriteLine();
foreach (var bandName in BandNames(bandsCollection))
{
Console.WriteLine(bandName);
}
//TODO 3: Update bandsCollection.Clear() so it prints the removed items.
}
private static void CollectionExample()
{
Console.WriteLine();
Console.WriteLine("=====Example 3 (Collection example)=====");
var bandsCollection = new BandsCollection(BandsArray);
//Custom insert example
bandsCollection.Insert(0, new Band("Band X", 0, "", ""));
bandsCollection.Insert(3, new Band("Band Y", 0, "", ""));
bandsCollection.Insert(9, new Band("Band Z", 0, "", ""));
//Custom item set example
bandsCollection[3] = new Band("Band W", 0, "", "");
//Custom remove example
bandsCollection.RemoveAt(8);
Console.WriteLine();
foreach (var bandName in BandNames(bandsCollection))
{
Console.WriteLine(bandName);
}
//TODO 3: Update bandsCollection.Clear() so it prints the removed items.
}
private static void CollectionExample()
{
Console.WriteLine();
Console.WriteLine("-----------------------------Collection Example-----------------------------");
var bandsCollection = new BandsCollection(BandsArray);
//Custom insert example
bandsCollection.Insert(0, new Band("Guta", 0, "", ""));
bandsCollection.Insert(3, new Band("Salam", 0, "", ""));
bandsCollection.Insert(9, new Band("Susanu", 0, "", ""));
//Custom item set example
bandsCollection[3] = new Band("Romeo Fantastik", 0, "", "");
//Custom remove example
bandsCollection.RemoveAt(8);
Console.WriteLine();
foreach (var bandName in BandNames(bandsCollection))
{
Console.WriteLine(bandName);
}
//TODO 3: Update bandsCollection.Clear() so it prints the removed items.
}
/*
* Method to Generate the BAND NAMES JSON and return the
* serialized String to the UI.
*/
public static string generateBandNames()
{
BandsCollection bands = DeserializeBandSchema();
List <string> bandNames = new List <string>();
foreach (BandJSON band in bands.band)
{
bandNames.Add(band.BandName);
}
return(JsonConvert.SerializeObject(bandNames));
}
/*
* Method to Generate the BANDS JSON and return the
* serialized String to the UI.
*/
public static string generateBandJSON()
{
BandsCollection bands = DeserializeBandSchema();
if (bands != null)
{
return(JsonConvert.SerializeObject(bands));
}
else
{
return("");
}
}
/*
* Method to Generate the SONG NAMES JSON and return the
* serialized String to the UI.
*/
public static string generateSongNames()
{
BandsCollection bands = DeserializeBandSchema();
List <string> songNames = new List <string>();
foreach (BandJSON band in bands.band)
{
foreach (Songs song in band.Songs)
{
songNames.Add(song.SongName);
}
}
return(JsonConvert.SerializeObject(songNames));
}
/*
* Utility Method to deserialize the bands XML Schema and return a c# object
*/
public static BandsCollection DeserializeBandSchema()
{
BandsCollection bands = null;
XmlSerializer serializer = new XmlSerializer(typeof(BandsCollection));
WebClient client = new WebClient();
Uri uri = HttpContext.Current.Request.Url;
String host = uri.Scheme + Uri.SchemeDelimiter + uri.Host + ":" + uri.Port;
Stream stream = client.OpenRead(host + "/BandSchema.xml");
StreamReader reader = new StreamReader(stream);
bands = (BandsCollection)serializer.Deserialize(reader);
reader.Close();
return(bands);
}
public static string SearchBands(string searchString)
{
BandsCollection bands = JsonConvert.DeserializeObject <BandsCollection>(JSONGenerator.generateBandJSON());
List <BandJSON> searchResults = new List <BandJSON>();
foreach (BandJSON band in bands.band)
{
if (band.BandName.IndexOf(searchString, StringComparison.CurrentCultureIgnoreCase) != -1)
{
searchResults.Add(band);
}
}
BandsCollection result = new BandsCollection();
result.band = searchResults;
return(JsonConvert.SerializeObject(result));
}
