public async Task <DialogTurnResult> ShowToDoTasks(WaterfallStepContext sc, CancellationToken cancellationToken = default(CancellationToken))
{
try
{
var state = await Accessor.GetAsync(sc.Context);
state.ListType = state.ListType ?? ListType.ToDo.ToString();
if (!state.ListTypeIds.ContainsKey(state.ListType))
{
await sc.Context.SendActivityAsync(sc.Context.Activity.CreateReply(ToDoSharedResponses.SettingUpOneNoteMessage));
}
var topIntent = state.LuisResult?.TopIntent().intent;
if (topIntent == ToDo.Intent.ShowToDo)
{
var service = await ServiceManager.InitAsync(state.MsGraphToken, state.ListTypeIds);
state.AllTasks = await service.GetTasksAsync(state.ListType);
}
var allTasksCount = state.AllTasks.Count;
var currentTaskIndex = state.ShowTaskPageIndex * state.PageSize;
state.Tasks = state.AllTasks.GetRange(currentTaskIndex, Math.Min(state.PageSize, allTasksCount - currentTaskIndex));
var generalTopIntent = state.GeneralLuisResult?.TopIntent().intent;
if (state.Tasks.Count <= 0)
{
return(await sc.NextAsync());
}
else
{
Attachment toDoListAttachment = null;
if (topIntent == ToDo.Intent.ShowToDo)
{
toDoListAttachment = ToAdaptiveCardAttachmentForShowToDos(
state.Tasks,
state.AllTasks.Count,
ToDoSharedResponses.ShowToDoTasks,
ShowToDoResponses.ReadToDoTasks);
}
else if (generalTopIntent == General.Intent.Next)
{
toDoListAttachment = ToAdaptiveCardAttachmentForShowToDos(
state.Tasks,
state.AllTasks.Count,
ShowToDoResponses.ShowNextToDoTasks,
null);
}
else if (generalTopIntent == General.Intent.Previous)
{
toDoListAttachment = ToAdaptiveCardAttachmentForShowToDos(
state.Tasks,
state.AllTasks.Count,
ShowToDoResponses.ShowPreviousToDoTasks,
null);
}
var toDoListReply = sc.Context.Activity.CreateReply();
toDoListReply.Attachments.Add(toDoListAttachment);
await sc.Context.SendActivityAsync(toDoListReply);
if (topIntent == ToDo.Intent.ShowToDo && allTasksCount > (state.ShowTaskPageIndex + 1) * state.PageSize)
{
await sc.Context.SendActivityAsync(sc.Context.Activity.CreateReply(ShowToDoResponses.ShowingMoreTasks));
}
return(await sc.EndDialogAsync(true));
}
}
catch
{
await HandleDialogExceptions(sc);
throw;
}
}
public async Task <DialogTurnResult> DeleteToDoTask(WaterfallStepContext sc, CancellationToken cancellationToken = default(CancellationToken))
{
try
{
var state = await Accessor.GetAsync(sc.Context);
if (state.DeleteTaskConfirmation)
{
if (!state.ListTypeIds.ContainsKey(state.ListType))
{
await sc.Context.SendActivityAsync(sc.Context.Activity.CreateReply(ToDoSharedResponses.SettingUpOneNoteMessage));
}
var service = await ServiceManager.InitAsync(state.MsGraphToken, state.ListTypeIds);
string taskTopicToBeDeleted = null;
if (state.MarkOrDeleteAllTasksFlag)
{
await service.DeleteTasksAsync(state.ListType, state.AllTasks);
state.AllTasks = new List <TaskItem>();
state.Tasks = new List <TaskItem>();
state.ShowTaskPageIndex = 0;
state.TaskIndexes = new List <int>();
}
else
{
taskTopicToBeDeleted = state.AllTasks[state.TaskIndexes[0]].Topic;
var tasksToBeDeleted = new List <TaskItem>();
state.TaskIndexes.ForEach(i => tasksToBeDeleted.Add(state.AllTasks[i]));
await service.DeleteTasksAsync(state.ListType, tasksToBeDeleted);
state.AllTasks = await service.GetTasksAsync(state.ListType);
var allTasksCount = state.AllTasks.Count;
var currentTaskIndex = state.ShowTaskPageIndex * state.PageSize;
while (currentTaskIndex >= allTasksCount && currentTaskIndex >= state.PageSize)
{
currentTaskIndex -= state.PageSize;
state.ShowTaskPageIndex--;
}
state.Tasks = state.AllTasks.GetRange(currentTaskIndex, Math.Min(state.PageSize, allTasksCount - currentTaskIndex));
}
if (state.MarkOrDeleteAllTasksFlag)
{
await sc.Context.SendActivityAsync(sc.Context.Activity.CreateReply(DeleteToDoResponses.AfterAllTasksDeleted));
}
else
{
if (state.Tasks.Count > 0)
{
var deletedToDoListAttachment = ToAdaptiveCardAttachmentForOtherFlows(
state.Tasks,
state.AllTasks.Count,
taskTopicToBeDeleted,
DeleteToDoResponses.AfterTaskDeleted,
ToDoSharedResponses.ShowToDoTasks);
var deletedToDoListReply = sc.Context.Activity.CreateReply();
deletedToDoListReply.Attachments.Add(deletedToDoListAttachment);
await sc.Context.SendActivityAsync(deletedToDoListReply);
}
else
{
var token1 = new StringDictionary()
{
{ "taskContent", taskTopicToBeDeleted }
};
var response1 = GenerateResponseWithTokens(DeleteToDoResponses.AfterTaskDeleted, token1);
var token2 = new StringDictionary()
{
{ "taskCount", "0" }
};
var response2 = GenerateResponseWithTokens(ToDoSharedResponses.ShowToDoTasks, token2);
var response = response1 + " " + response2.Remove(response2.Length - 1) + ".";
var botResponse = sc.Context.Activity.CreateReply(response);
botResponse.Speak = response;
await sc.Context.SendActivityAsync(botResponse);
}
}
}
else
{
await sc.Context.SendActivityAsync(sc.Context.Activity.CreateReply(ToDoSharedResponses.ActionEnded));
}
return(await sc.EndDialogAsync(true));
}
catch
{
await HandleDialogExceptions(sc);
throw;
}
}