public void CreateTickets(TicketsSettings ticketsSettings)
{
if (string.IsNullOrWhiteSpace(ticketsSettings.PathToQuestions))
{
throw new InvalidOperationException("Не указан путь до файла с вопросами");
}
var questions = GetQuestions(ticketsSettings.PathToQuestions);
if (questions.Count / ticketsSettings.QuestionsCount > ticketsSettings.TicketsCount ||
(questions.Count < ticketsSettings.TicketsCount && ticketsSettings.QuestionsCount.Equals(1)))
{
throw new InvalidOperationException("Невозможно сформировать заданное количество экзаменационных билетов, используя указанный список вопросов.");
}
var tasks = new List <Task>() as ICollection <Task>;
if (ticketsSettings.CanIncludeTasks)
{
if (string.IsNullOrWhiteSpace(ticketsSettings.PathToTasks))
{
throw new InvalidOperationException("Не указан путь до файла с задачами.\nЭто обязательно, если активирован режим \"Включать задачи в билеты\".");
}
else
{
tasks = GetTasks(ticketsSettings.PathToTasks);
}
}
var ticketsTemplate = new TicketsWordTemplate(ticketsSettings, questions, tasks);
wordHandler.Write(ticketsSettings.DestinationFilepath, ticketsTemplate);
}
private void OnExportClick(object sender, EventArgs eventArgs)
{
var saveDialogResult = saveFileDialog.ShowDialog();
if (saveDialogResult.Equals(DialogResult.OK))
{
var ticketsSettings = new TicketsSettings()
{
Header = tbHeader.Text,
FacultyTitle = tbFacultyTitle.Text,
DepartmentTitle = tbDepartmentTitle.Text,
DisciplineTitle = tbDisciplineTitle.Text,
StudyYear = tbStudyYear.Text,
DepartmentChief = tbDepartmentChief.Text,
QuestionsCount = Convert.ToInt32(ntbQuestionsCount.Value),
CanUseTaskWord = cbCanUseTaskWord.Checked,
CanIncludeTasks = cbCanIncludeTasks.Checked,
TicketsCount = Convert.ToInt32(ntbTicketsCount.Value),
DestinationFilepath = saveFileDialog.FileName,
PathToQuestions = tbPathToQuestions.Text,
PathToTasks = tbPathToTasks.Text
};
try
{
ticketService.CreateTickets(ticketsSettings);
Process.Start(ticketsSettings.DestinationFilepath);
}
catch (Exception error)
{
MessageBox.Show(this, error.Message, "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
}
}
}
public TicketsWordTemplate(TicketsSettings ticketsSettings, ICollection <Question> questions, ICollection <Task> tasks)
{
this.ticketsSettings = ticketsSettings;
this.questions = questions;
this.tasks = tasks;
random = new Random();
usedQuestions = new List <Question>();
usedTasks = new List <Task>();
}