/// <summary>
/// Creates File if necessary
/// </summary>
/// <param name="filename">Filename</param>
public static void CreateFile(string filename)
{
StreamWriter writer = File.CreateText(filename);
writer.Close();
Logfiles.FileCreatedLog(filename);
}
public static void InitializingSuccededLog()
{
List <string> log = new List <string>();
log.Add("Initialisierung mit korrekter Datei erfolgt");
Logfiles.PrintLogs(log);
}
public static void FileCreatedLog(string filename)
{
List <string> log = new List <string>();
log.Add("FileCreatedLog");
log.Add("Datei \"" + filename + "\" erstellt");
Logfiles.PrintLogs(log);
}
public static void SongAddedLog(string songname)
{
List <string> log = new List <string>();
log.Add("SongAddedLog");
log.Add("Song \"" + songname + "\" hinzugefügt");
Logfiles.PrintLogs(log);
}
public static void SongAlreadyExistsLog(string cclinumber)
{
List <string> log = new List <string>();
log.Add("SongAlreadyExistsLog");
log.Add("Eintrag \"" + cclinumber + "\" schon vorhanden");
Logfiles.PrintLogs(log);
}
//absoulte path for output file missing
/// <summary>
/// Writes Songinfos to Output File
/// </summary>
/// <param name="songname">Songname</param>
/// <param name="songNumber">CCLI-Number</param>
public static void NewSong(string songname, int songNumber)
{
StreamWriter output = new StreamWriter("Output.ccli", true);
output.Write(songNumber);
output.Write(" - ");
output.Write(songname);
output.WriteLine();
output.Close();
Logfiles.SongAddedLog(songname);
}
static void Main(string[] args)
{
string inputFileDirectory = "";
if (args.Length == 1 && args[0].EndsWith(".txt"))
{
Logfiles.InitializingSuccededLog();
inputFileDirectory = args[0];
}
else
{
Console.WriteLine("Bitte mit einer .TXT Datei öffnen!");
Errorlogs.OpenedWithWrongArgumentsLog(args);
Console.WriteLine("Zum Beenden Enter drücken.");
Console.ReadLine();
Environment.Exit(0);
}
StreamReader inputReader = new StreamReader(inputFileDirectory);
string currentReaderLine;
string[] linesInOutputFile = new string[0];
try
{
//Reads every line in the Output File to check for duplicates later
linesInOutputFile = File.ReadAllLines("Output.ccli");
}
catch (FileNotFoundException e)
{
//Creates File Output.ccli if necessary
Errorlogs.FileNotFoundLog(e);
OutputHandling.CreateFile(e.FileName);
}
//Reads Input File
while ((currentReaderLine = inputReader.ReadLine()) != null)
{
int cclinumber;
if (int.TryParse(currentReaderLine, out cclinumber))
{
InputIsAnInteger(cclinumber, linesInOutputFile);
}
else
{
Console.WriteLine("Bitte nur CCLI-Nummern angeben!");
}
}
inputReader.Close();
Console.WriteLine("Enter drücken zum Beenden");
Console.ReadLine();
}
private static void InputIsAnInteger(int input, string[] linesInOutputFile)
{
Song song = new Song(input);
bool duplicate = song.IsSongNumberAlreadyExisting(linesInOutputFile);
if (duplicate)
{
Logfiles.SongAlreadyExistsLog(song);
}
else
{
song.AddNewSongByNumber();
}
}
