//get api/AllSongs?q={searchText}
protected override string ProcessRequest()
{
JavaScriptSerializer json = new JavaScriptSerializer();
try
{
var tableMgr = new TableManager();
// get query string parameters
var qpParams = HttpUtility.ParseQueryString(this.Request.RequestUri.Query);
if (string.IsNullOrEmpty(qpParams["q"]))
{
throw new ArgumentException(Constants.API_EXC_SEARCH_TEXT_NOT_EXIST);
}
string searchSong = qpParams["q"];
//get movie list based on song's title
var movies = tableMgr.SearchSongs(searchSong); //Collection of movie
List<Songs> movieSongs = new List<Songs>();
if (movies != null)
{
// if movie list not null then get each movie's song
foreach (var movie in movies)
{
// deserialize movie songs
List<Songs> songs = json.Deserialize(movie.Songs, typeof(Songs)) as List<Songs>;
if (songs != null)
{
foreach (var song in songs)
{
// add song object to movie songs list
movieSongs.Add(song);
}
}
}
}
// serialize songs list and then return.
return json.Serialize(movieSongs);
}
catch (Exception ex)
{
// if any error occured then return User friendly message with system error message
return json.Serialize(new { Status = "Error", UserMessage = Constants.UM_WHILE_SEARCHING_SONGS, ActualError = ex.Message });
}
}