private void DisplayToDoTasks()
{
bool inDisplayToDoTasks = true;
int pageCount = 1;
bool multiPage = false;
List <ToDoTask> toDoTasks = ToDoApp.GetToDoTasksByListId(ToDoApp.SelectedTaskList.Id);
while (inDisplayToDoTasks)
{
Console.Clear();
Console.WriteLine();
if (toDoTasks.Count > NumberOfToDoTasksToDisplayPerPage)
{
multiPage = true;
}
if (!multiPage)
{
int counter = 1;
foreach (ToDoTask task in toDoTasks)
{
Console.WriteLine($"[{counter}] {task.Name}");
counter++;
}
}
else
{
if (pageCount == 1)
{
int counter = 1;
foreach (ToDoTask task in toDoTasks)
{
if (counter <= NumberOfToDoTasksToDisplayPerPage)
{
Console.WriteLine($"[{counter}] {task.Name}");
}
counter++;
}
Console.WriteLine();
Console.WriteLine("[F] Next Page");
}
if (pageCount > 1)
{
int counter = 1;
foreach (ToDoTask task in toDoTasks)
{
if ((counter <= (NumberOfToDoTasksToDisplayPerPage * pageCount)) && counter > (NumberOfToDoTasksToDisplayPerPage * (pageCount - 1)))
{
Console.WriteLine($"[{counter}] {task.Name}");
}
counter++;
}
Console.WriteLine();
Console.WriteLine("[B] Previous Page");
if (toDoTasks.Count > NumberOfTaskListstoDisplayPerPage * pageCount)
{
Console.WriteLine("[F] Next Page");
}
}
}
Console.WriteLine("[Q] Return to To Do Lists");
Console.WriteLine();
int selection = NavigationTools.SelectIntegerOrQorForB("Select a ToDo Task to see more details...", 1, toDoTasks.Count);
if (selection == -1)
{
inDisplayToDoTasks = false;
if (CategoryView)
{
List <TaskList> taskLists = ToDoApp.GetTaskListsByCategoryId(ToDoApp.SelectedCategory.Id);
DisplayToDoLists(taskLists);
}
else
{
DisplayToDoLists(ToDoApp.CurrentTaskLists);
}
}
else if (selection == -2)
{
pageCount++;
}
else if (selection == -3)
{
pageCount++;
}
else if (selection > 0 && selection <= toDoTasks.Count)
{
inDisplayToDoTasks = false;
ToDoApp.SetSelectedToDoTask(toDoTasks[(selection - 1)].Id);
DisplayToDoTaskDetails();
}
}
}
private void DisplayToDoLists(List <TaskList> taskLists)
{
bool inDisplayToDoLists = true;
bool multiPage = false;
int pageCount = 1;
if (NumberOfTaskListstoDisplayPerPage < taskLists.Count)
{
multiPage = true;
}
while (inDisplayToDoLists)
{
Console.Clear();
Console.WriteLine("Practice ToDo Console App: Currently Viewing Task Lists");
Console.WriteLine();
if (!multiPage)
{
int counter = 1;
foreach (TaskList taskList in taskLists)
{
Console.WriteLine($"[{counter}] {taskList.Name}");
counter++;
}
}
else
{
if (pageCount == 1)
{
int counter = 1;
foreach (TaskList taskList in taskLists)
{
if (counter <= NumberOfTaskListstoDisplayPerPage)
{
Console.WriteLine($"[{counter}] {taskList.Name}");
}
counter++;
}
Console.WriteLine();
Console.WriteLine("[F] Next Page");
}
if (pageCount > 1)
{
Console.WriteLine($"Page #{pageCount}");
int counter = 1;
foreach (TaskList taskList in taskLists)
{
if ((counter <= (NumberOfTaskListstoDisplayPerPage * pageCount)) && counter > (NumberOfTaskListstoDisplayPerPage * (pageCount - 1)))
{
Console.WriteLine($"[{counter}] {taskList.Name}");
}
counter++;
}
Console.WriteLine();
Console.WriteLine("[B] Previous Page");
if (taskLists.Count > NumberOfTaskListstoDisplayPerPage * pageCount)
{
Console.WriteLine("[F] Next Page");
}
}
}
Console.WriteLine("[Q] Return to Main Menu");
int selection = NavigationTools.SelectIntegerOrQorForB("Select a list to view or make changes", 1, ToDoApp.CurrentTaskLists.Count);
if (selection == -1)
{
inDisplayToDoLists = false;
MainMenu();
}
else if (selection == -2)
{
pageCount++;
}
else if (selection == -3)
{
pageCount--;
}
else if (selection > 0 && selection <= ToDoApp.CurrentTaskLists.Count)
{
ToDoApp.SetSelectedTaskList(ToDoApp.CurrentTaskLists[selection - 1].Id);
DisplayTaskListDetails();
inDisplayToDoLists = false;
}
}
}