/// <summary>Retrieve the Schedule form Tv Rage</summary>
/// <param name="shouldCategorizeByChannel">True if we should categorize by channel; otherwise, categorize by timeslot</param>
/// <returns>Populated Guide</returns>
public Guide Retrieve(bool shouldCategorizeByChannel)
{
// TODO: Quick and very dirty
// Create the web client and download the request
WebClient webClient = new WebClient();
string schedule = webClient.DownloadString("http://services.tvrage.com/tools/quickschedule.php");
string[] lines = schedule.Split('\n');
Guide guide = new Guide();
string day = null;
DateTime today = EasternTimeZone.Today;
DateTimeOffset time = today;
bool isToday = false;
foreach (var line in lines)
{
if (line.StartsWith("[DAY]"))
{
day = line.Substring(5, line.Length - 11);
isToday = EasternTimeZone.Parse(day, DateTimeOffset.MinValue) == today;
}
else if (isToday)
{
if (line.StartsWith("[SHOW]"))
{
ParseShow(guide, time, line, shouldCategorizeByChannel);
}
else if (line.StartsWith("[TIME]"))
{
var tempTime = line.Substring(6, line.Length - 13);
time = EasternTimeZone.Parse(tempTime, today);
}
}
}
return guide;
}
private static void ParseShow(Guide guide, DateTimeOffset time, string line, bool shouldCategorizeByChannel)
{
var temp = line.Substring(6, line.Length - 13);
var showInfo = temp.Split('^');
var channel = showInfo[0];
var timeSlot = time.ToString("t");
var show = new Show
{
ChannelName = channel,
Name = showInfo[1],
StartTime = timeSlot,
Description = "Episode " + showInfo[2]
};
var categoryName = shouldCategorizeByChannel ? channel : timeSlot;
// Initialize
if (!guide.Category.ContainsKey(categoryName))
{
guide.Category.Add(categoryName, new Category(categoryName));
}
guide.Category[categoryName].Shows.Add(show);
}