private void AddChapterCommandTask()
{
Console.Write("請輸入新篇章ID(輸入cancel取消): ");
int chapterID = 0;
string inputString = Console.ReadLine();
if (inputString != "cancel")
{
while (inputString != "cancel" && (!int.TryParse(inputString, out chapterID) || editingStory.ContainsChapter(chapterID)))
{
if (editingStory.ContainsChapter(chapterID))
{
Console.Write("ID已存在 請輸入新篇章ID(整數)(輸入cancel取消): ");
}
else
{
Console.Write("不合法的輸入 請輸入新篇章ID(整數)(輸入cancel取消): ");
}
inputString = Console.ReadLine();
}
if (inputString != "cancel")
{
Console.Write("請輸入篇章名稱: ");
string chapterName = Console.ReadLine();
editingStory.AddChapter(new Chapter(chapterID, chapterName));
ViewCommandTask();
}
}
}
