255 lines
9.5 KiB
C#

using ApplicationServices;
using AudibleUtilities;
using Avalonia.Controls;
using Avalonia.Controls.Primitives;
using Avalonia.Interactivity;
using Avalonia.Media;
using Avalonia.Threading;
using Dinah.Core.StepRunner;
using LibationAvalonia.Dialogs;
using LibationAvalonia.Views;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
namespace LibationAvalonia
{
internal class Walkthrough
{
private static Dictionary<string, string> settingTabMessages = new()
{
{ "Important Settings", "Change where liberated books are stored."},
{ "Import Library", "Change how your library is scanned, imported, and liberated."},
{ "Download/Decrypt", "Control how liberated files and folders are named and stored."},
{ "Audio File Settings", "Control how audio files are decrypted, including audio format and metadata handling."},
};
private readonly MainWindow MainForm;
private readonly AsyncStepSequence sequence = new();
public Walkthrough(MainWindow mainForm)
{
MainForm = mainForm;
sequence[nameof(ShowAccountDialog)] = ShowAccountDialog;
sequence[nameof(ShowSettingsDialog)] = ShowSettingsDialog;
sequence[nameof(ShowAccountScanning)] = ShowAccountScanning;
sequence[nameof(ShowSearching)] = ShowSearching;
sequence[nameof(ShowQuickFilters)] = ShowQuickFilters;
}
public async Task RunAsync() => await sequence.RunAsync();
private async Task<bool> ShowAccountDialog()
{
if (await OkCancelMessageBox("First, add you Audible account(s).", "Add Accounts") is not DialogResult.OK) return false;
await Task.Delay(750);
await flashControlAsync(MainForm.settingsToolStripMenuItem);
await InvokeAsync(MainForm.settingsToolStripMenuItem.Open);
await Task.Delay(500);
await flashControlAsync(MainForm.accountsToolStripMenuItem);
await InvokeAsync(() => MainForm.accountsToolStripMenuItem.IsSelected = true);
await Task.Delay(500);
var accountSettings = await InvokeAsync(() => new AccountsDialog());
accountSettings.Opened += async (_, _) => await MessageBox.Show(accountSettings, "Add your Audible account(s), then save.", "Add an Account");
await InvokeAsync(() => accountSettings.ShowDialog(MainForm));
return true;
}
private async Task<bool> ShowSettingsDialog()
{
if (await OkCancelMessageBox("Next, adjust Libation's settings", "Change Settings") is not DialogResult.OK) return false;
await Task.Delay(750);
await flashControlAsync(MainForm.settingsToolStripMenuItem);
await InvokeAsync(MainForm.settingsToolStripMenuItem.Open);
await Task.Delay(500);
await flashControlAsync(MainForm.basicSettingsToolStripMenuItem);
await InvokeAsync(() => MainForm.basicSettingsToolStripMenuItem.IsSelected = true);
await Task.Delay(500);
var settingsDialog = await InvokeAsync(() => new SettingsDialog());
var tabsToVisit = settingsDialog.tabControl.Items.OfType<TabItem>().ToList();
foreach (var tab in tabsToVisit)
tab.PropertyChanged += TabControl_PropertyChanged;
settingsDialog.Closing += SettingsDialog_FormClosing;
await InvokeAsync(() => settingsDialog.ShowDialog(MainForm));
return true;
async void TabControl_PropertyChanged(object sender, Avalonia.AvaloniaPropertyChangedEventArgs e)
{
if (e.Property == TabItem.IsSelectedProperty)
{
var selectedTab = sender as TabItem;
tabsToVisit.Remove(selectedTab);
if (!selectedTab.IsVisible || !(selectedTab.Header is TextBlock header && settingTabMessages.ContainsKey(header.Text))) return;
await MessageBox.Show(settingsDialog, settingTabMessages[header.Text], header.Text + " Tab", MessageBoxButtons.OK);
settingTabMessages.Remove(header.Text);
}
}
void SettingsDialog_FormClosing(object sender, WindowClosingEventArgs e)
{
if (tabsToVisit.Count > 0)
{
var nextTab = tabsToVisit[0];
tabsToVisit.RemoveAt(0);
settingsDialog.tabControl.SelectedItem = nextTab;
e.Cancel = true;
}
}
}
private async Task<bool> ShowAccountScanning()
{
using var persister = AudibleApiStorage.GetAccountsSettingsPersister();
var count = persister.AccountsSettings.Accounts.Count;
if (count < 1)
{
await InvokeAsync(() => MessageBox.Show(MainForm, "Add an Audible account, then sync your library through the \"Import\" menu", "Add an Audible Account", MessageBoxButtons.OK, MessageBoxIcon.Information));
return false;
}
var accounts = count > 1 ? "accounts" : "account";
var library = count > 1 ? "libraries" : "library";
if (await OkCancelMessageBox($"Finally, scan your Audible {accounts} to sync your {library} with Libation", $"Scan {accounts}") is not DialogResult.OK) return false;
var scanItem = count > 1 ? MainForm.scanLibraryOfAllAccountsToolStripMenuItem : MainForm.scanLibraryToolStripMenuItem;
await Task.Delay(750);
await flashControlAsync(MainForm.importToolStripMenuItem);
await InvokeAsync(MainForm.importToolStripMenuItem.Open);
await Task.Delay(500);
await flashControlAsync(scanItem);
await InvokeAsync(() => scanItem.IsSelected = true);
await Task.Delay(500);
await InvokeAsync(() => scanItem.RaiseEvent(new RoutedEventArgs(MenuItem.ClickEvent)));
await InvokeAsync(MainForm.importToolStripMenuItem.Close);
var tcs = new TaskCompletionSource();
LibraryCommands.ScanEnd += LibraryCommands_ScanEnd;
await tcs.Task;
LibraryCommands.ScanEnd -= LibraryCommands_ScanEnd;
MainForm.ViewModel.ProductsDisplay.VisibleCountChanged -= productsDisplay_VisibleCountChanged;
return true;
void LibraryCommands_ScanEnd(object sender, int newCount)
{
//if we imported new books, wait for the grid to update before proceeding.
if (newCount > 0)
MainForm.ViewModel.ProductsDisplay.VisibleCountChanged += productsDisplay_VisibleCountChanged;
else
tcs.SetResult();
}
void productsDisplay_VisibleCountChanged(object sender, int e) => tcs.SetResult();
}
private async Task<bool> ShowSearching()
{
var books = DbContexts.GetLibrary_Flat_NoTracking();
if (books.Count == 0) return true;
var firstAuthor = getFirstAuthor();
if (firstAuthor == null) return true;
if (await OkCancelMessageBox("You can filter the grid entries by searching", "Searching") is not DialogResult.OK) return false;
await flashControlAsync(MainForm.filterSearchTb);
await InvokeAsync(() => MainForm.filterSearchTb.Text = string.Empty);
foreach (var c in firstAuthor)
{
await InvokeAsync(() => MainForm.filterSearchTb.Text += c);
await Task.Delay(200);
}
await flashControlAsync(MainForm.filterBtn);
await InvokeAsync(MainForm.filterBtn.Focus);
await Task.Delay(500);
await InvokeAsync(() => MainForm.filterBtn.RaiseEvent(new RoutedEventArgs(Button.ClickEvent)));
await Task.Delay(1000);
await MessageBox.Show(MainForm, "Libation provides a built-in cheat sheet for its query language", "Search Cheat Sheet");
await flashControlAsync(MainForm.filterHelpBtn);
var filterHelp = await InvokeAsync(() => new SearchSyntaxDialog());
await InvokeAsync(() => filterHelp.ShowDialog(MainForm));
return true;
}
private async Task<bool> ShowQuickFilters()
{
var firstAuthor = getFirstAuthor();
if (firstAuthor == null) return true;
if (await OkCancelMessageBox("Queries that you perform regularly can be added to 'Quick Filters'", "Quick Filters") is not DialogResult.OK) return false;
await InvokeAsync(() => MainForm.filterSearchTb.Text = firstAuthor);
await Task.Delay(750);
await flashControlAsync(MainForm.addQuickFilterBtn);
await Task.Delay(750);
await InvokeAsync(() => MainForm.addQuickFilterBtn.RaiseEvent(new RoutedEventArgs(Button.ClickEvent)));
await flashControlAsync(MainForm.quickFiltersToolStripMenuItem);
await InvokeAsync(MainForm.quickFiltersToolStripMenuItem.Open);
await Task.Delay(500);
var editQuickFiltersToolStripMenuItem = MainForm.quickFiltersToolStripMenuItem.ItemsSource.OfType<MenuItem>().ElementAt(1);
await flashControlAsync(editQuickFiltersToolStripMenuItem);
await InvokeAsync(() => editQuickFiltersToolStripMenuItem.IsSelected = true);
await Task.Delay(500);
var editQuickFilters = await InvokeAsync(() => new EditQuickFilters());
editQuickFilters.Opened += async (_, _) => await MessageBox.Show(editQuickFilters, "From here you can edit, delete, and change the order of Quick Filters", "Editing Quick Filters");
await InvokeAsync(() => editQuickFilters.ShowDialog(MainForm));
return true;
}
private string getFirstAuthor()
{
var books = DbContexts.GetLibrary_Flat_NoTracking();
return books.SelectMany(lb => lb.Book.Authors).FirstOrDefault(a => !string.IsNullOrWhiteSpace(a.Name))?.Name;
}
private async Task flashControlAsync(TemplatedControl control, int flashCount = 3)
{
var backColor = await InvokeAsync(() => control.Background);
for (int i = 0; i < flashCount; i++)
{
await InvokeAsync(() => control.Background = Brushes.Firebrick);
await Task.Delay(200);
await InvokeAsync(() => control.Background = backColor);
await Task.Delay(200);
}
}
private Task<T> InvokeAsync<T>(Func<T> func) => Dispatcher.UIThread.InvokeAsync(func);
private Task<T> InvokeAsync<T>(Func<Task<T>> func) => Dispatcher.UIThread.InvokeAsync(func);
private Task InvokeAsync(Func<Task> action) => Dispatcher.UIThread.InvokeAsync(action);
private Task InvokeAsync(Action action) => Dispatcher.UIThread.InvokeAsync(action);
private Task<DialogResult> OkCancelMessageBox(string message, string caption)
=> InvokeAsync(() => MessageBox.Show(MainForm, message, caption, MessageBoxButtons.OKCancel));
}
}