private string generate()
{
string fileString = "";
List <string> interludesFiles = MusicFolder.getMusicFiles(interludesPath);
// interlude exceptions
if (interludesUsage && (
(!interludeUsageSame && interludesFiles.Count < actsQuantity - 1) ||
(interludeUsageSame && interludesFiles.Count == 0 && actsQuantity != 1)))
{
int interludesNeeded = interludeUsageSame ? 1 : actsQuantity - 1;
string aux = interludesNeeded == 1 ? "pieza" : "piezas";
throw new Exception($"La carpeta de cortinas {interludesPath} necesita tener al menos {interludesNeeded} {aux}");
}
// act exceptions
foreach (Act act in acts)
{
// check if all the acts have enough songs
if (MusicFolder.getMusicFiles(act.path).Count < actsLength)
{
string aux = actsLength == 1 ? "pieza" : "piezas";
throw new Exception($"La carpeta {act.path} necesita tener al menos {actsLength} {aux}");
}
}
// sort the acts and interludes
List <Act> actsSorted = sortRandom(acts);
List <string> interludesSorted = interludesUsage ? sortRandom(interludesFiles) : new List <string>();
for (int i = 0; i < actsQuantity; i++)
{
Act current = actsSorted[i];
List <string> filesSorted = sortRandom(MusicFolder.getMusicFiles(current.path));
// header
fileString += $"{(i == 0 ? "" : "\n\n")}# Tanda: {current.name}";
// songs
for (int j = 0; j < actsLength; j++)
{
fileString += $"\n{filesSorted[j]}";
}
if (interludesUsage && i != actsQuantity - 1)
{
fileString += $"\n\n# Cortina {i + 1}";
int interludeIndex = interludeUsageSame ? 0 : i;
fileString += $"\n{interludesSorted[interludeIndex]}";
}
}
return(fileString);
}
public Act(string _path)
{
path = _path;
name = MusicFolder.getLastFolderName(_path);
}