/// <summary>
/// Loads a file and parses it into the internal talk list.
/// </summary>
/// <param name="fileLocation">Absolute location of file in the file system</param>
private void loadFile(string fileLocation)
{
using(StreamReader r = new StreamReader(fileLocation))
{
while(!r.EndOfStream) //Read each line of the file
{
//Parse the title using regex. Per Reqs each line of file is a talk.
//Line will have numbers are the end noing time in minutes. If no time, then assume 5 minutes.
string talkInput = r.ReadLine();
Talk t = new Talk(talkInput);
Match talkRegexMatch = new Regex("\\d{1,2}").Match(talkInput);
if(talkRegexMatch.Success)
{
t.Name = talkInput.Substring(0, talkRegexMatch.Index - 1);
t.Duration = Int32.Parse(talkRegexMatch.Value);
}
_talks.Add(t);//Create list of Talks
}
}
}
/// <summary>
/// Fills 2 blocks/sessions of hours with talks and includes a 1 hour luch period.
/// </summary>
/// <param name="talks">Working list of talks from which to choose from</param>
/// <returns>List of talks for a track</returns>
private List<Talk> fillTrack(ref List<Talk> talks)
{
Talk _lunchPlaceholder = new Talk("LUNCH", 60);
List<Talk> morningBlock = fillSession(3, ref talks);
morningBlock.Add(_lunchPlaceholder);
List<Talk> eveningBlock = fillSession(4, ref talks); //TODO: uneccesary line
morningBlock.AddRange(eveningBlock);
return morningBlock;
}
