Make Form1 MVVM
This commit is contained in:
Michael Bucari-Tovo
parent
7b7e1d8574
commit
180d591b0a
15 changed files with 402 additions and 369 deletions
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@ -1,17 +1,236 @@
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using ApplicationServices;
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using Dinah.Core;
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using LibationFileManager;
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using ReactiveUI;
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namespace LibationWinForms.AvaloniaUI.ViewModels
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{
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public class MainWindowViewModel : ViewModelBase
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{
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private string _filterString;
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private string _removeBooksButtonText = "Remove # Books from Libation";
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private bool _autoScanChecked = true;
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private bool _firstFilterIsDefault = true;
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private bool _removeButtonsVisible = true;
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private int _numAccountsScanning = 2;
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private int _accountsCount = 0;
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private bool _queueOpen = true;
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private int _visibleCount = 1;
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private LibraryCommands.LibraryStats _libraryStats;
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private int _visibleNotLiberated = 1;
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/// <summary> The Process Queue's viewmodel </summary>
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public ProcessQueueViewModel ProcessQueueViewModel { get; } = new ProcessQueueViewModel();
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/// <summary> Library filterting query </summary>
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public string FilterString { get => _filterString; set => this.RaiseAndSetIfChanged(ref _filterString, value); }
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/// <summary> Display text for the "Remove # Books from Libation" button </summary>
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public string RemoveBooksButtonText { get => _removeBooksButtonText; set => this.RaiseAndSetIfChanged(ref _removeBooksButtonText, value); }
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public bool RemoveButtonsVisible { get => _removeButtonsVisible; set => this.RaiseAndSetIfChanged(ref _removeButtonsVisible, value); }
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/// <summary> Auto scanning accounts is enables </summary>
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public bool AutoScanChecked
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{
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get => _autoScanChecked;
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set
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{
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if (value != _autoScanChecked)
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Configuration.Instance.AutoScan = value;
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this.RaiseAndSetIfChanged(ref _autoScanChecked, value);
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}
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}
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/// <summary> Indicates that the first quick filter is the default filter </summary>
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public bool FirstFilterIsDefault
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{
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get => _firstFilterIsDefault;
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set
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{
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if (value != _firstFilterIsDefault)
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QuickFilters.UseDefault = value;
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this.RaiseAndSetIfChanged(ref _firstFilterIsDefault, value);
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}
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}
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/// <summary> Indicates if the "Remove # Books from Libation" and "Done Removing" buttons shouls be visible </summary>
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public bool RemoveButtonsVisible
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{
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get => _removeButtonsVisible;
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set
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{
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this.RaiseAndSetIfChanged(ref _removeButtonsVisible, value);
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this.RaisePropertyChanged(nameof(RemoveMenuItemsEnabled));
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}
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}
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/// <summary> The number of accounts currently being scanned </summary>
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public int NumAccountsScanning
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{
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get => _numAccountsScanning;
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set
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{
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this.RaiseAndSetIfChanged(ref _numAccountsScanning, value);
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this.RaisePropertyChanged(nameof(ActivelyScanning));
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this.RaisePropertyChanged(nameof(RemoveMenuItemsEnabled));
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this.RaisePropertyChanged(nameof(ScanningText));
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}
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}
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/// <summary> Indicates that Libation is currently scanning account(s) </summary>
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public bool ActivelyScanning => _numAccountsScanning > 0;
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/// <summary> Indicates if the "Remove Books" menu items are enabled</summary>
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public bool RemoveMenuItemsEnabled => !RemoveButtonsVisible && !ActivelyScanning;
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/// <summary> The library scanning status text </summary>
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public string ScanningText => _numAccountsScanning == 1 ? "Scanning..." : $"Scanning {_numAccountsScanning} accounts...";
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/// <summary> The number of accounts added to Libation </summary>
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public int AccountsCount
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{
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get => _accountsCount;
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set
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{
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this.RaiseAndSetIfChanged(ref _accountsCount, value);
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this.RaisePropertyChanged(nameof(ZeroAccounts));
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this.RaisePropertyChanged(nameof(AnyAccounts));
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this.RaisePropertyChanged(nameof(OneAccount));
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this.RaisePropertyChanged(nameof(MultipleAccounts));
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}
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}
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/// <summary> There are no Audible accounts </summary>
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public bool ZeroAccounts => _accountsCount == 0;
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/// <summary> There is at least one Audible account </summary>
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public bool AnyAccounts => _accountsCount > 0;
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/// <summary> There is exactly one Audible account </summary>
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public bool OneAccount => _accountsCount == 1;
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/// <summary> There are more than 1 Audible accounts </summary>
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public bool MultipleAccounts => _accountsCount > 1;
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/// <summary> The Process Queue panel is open </summary>
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public bool QueueOpen
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{
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get => _queueOpen;
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set
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{
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this.RaiseAndSetIfChanged(ref _queueOpen, value);
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QueueHideButtonText = _queueOpen? "❱❱❱" : "❰❰❰";
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this.RaisePropertyChanged(nameof(QueueHideButtonText));
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}
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}
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/// <summary> The Process Queue's Expand/Collapse button display text </summary>
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public string QueueHideButtonText { get; private set; }
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/// <summary> The number of books visible in the Product Display </summary>
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public int VisibleCount
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{
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get => _visibleCount;
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set
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{
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this.RaiseAndSetIfChanged(ref _visibleCount, value);
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this.RaisePropertyChanged(nameof(VisibleCountText));
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this.RaisePropertyChanged(nameof(VisibleCountMenuItemText));
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}
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}
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/// <summary> The Bottom-right visible book count status text </summary>
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public string VisibleCountText => $"Visible: {VisibleCount}";
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/// <summary> The Visible Books menu item header text </summary>
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public string VisibleCountMenuItemText => $"_Visible Books {VisibleCount}";
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/// <summary> The user's library statistics </summary>
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public LibraryCommands.LibraryStats LibraryStats
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{
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get => _libraryStats;
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set
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{
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this.RaiseAndSetIfChanged(ref _libraryStats, value);
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var backupsCountText
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= !LibraryStats.HasBookResults ? "No books. Begin by importing your library"
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: !LibraryStats.HasPendingBooks ? $"All {"book".PluralizeWithCount(LibraryStats.booksFullyBackedUp)} backed up"
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: $"BACKUPS: No progress: {LibraryStats.booksNoProgress} In process: {LibraryStats.booksDownloadedOnly} Fully backed up: {LibraryStats.booksFullyBackedUp} {(LibraryStats.booksError > 0 ? $" Errors : {LibraryStats.booksError}" : "")}";
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var pdfCountText
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= !LibraryStats.HasPdfResults ? ""
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: LibraryStats.pdfsNotDownloaded == 0 ? $" | All {LibraryStats.pdfsDownloaded} PDFs downloaded"
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: $" | PDFs: NOT d/l'ed: {LibraryStats.pdfsNotDownloaded} Downloaded: {LibraryStats.pdfsDownloaded}";
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StatusCountText = backupsCountText + pdfCountText;
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BookBackupsToolStripText
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= LibraryStats.HasPendingBooks
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? $"Begin _Book and PDF Backups: {LibraryStats.PendingBooks} remaining"
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: "All books have been liberated";
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PdfBackupsToolStripText
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= LibraryStats.pdfsNotDownloaded > 0
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? $"Begin _PDF Only Backups: {LibraryStats.pdfsNotDownloaded} remaining"
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: "All PDFs have been downloaded";
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this.RaisePropertyChanged(nameof(HasBookResults));
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this.RaisePropertyChanged(nameof(StatusCountText));
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this.RaisePropertyChanged(nameof(BookBackupsToolStripText));
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this.RaisePropertyChanged(nameof(PdfBackupsToolStripText));
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}
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}
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/// <summary> Indicates whether the library contains any books </summary>
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public bool HasBookResults => LibraryStats?.HasBookResults ?? false;
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/// <summary> Bottom-left library statistics display text </summary>
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public string StatusCountText { get; private set; } = "[Calculating backed up book quantities] | [Calculating backed up PDFs]";
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/// <summary> The "Begin Book and PDF Backup" menu item header text </summary>
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public string BookBackupsToolStripText { get; private set; } = "Begin _Book and PDF Backups: 0";
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/// <summary> The "Begin PDF Only Backup" menu item header text </summary>
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public string PdfBackupsToolStripText { get; private set; } = "Begin _PDF Only Backups: 0";
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/// <summary> The number of books visible in the Products Display that have not yet been liberated </summary>
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public int VisibleNotLiberated
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{
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get => _visibleNotLiberated;
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set
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{
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this.RaiseAndSetIfChanged(ref _visibleNotLiberated, value);
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LiberateVisibleToolStripText
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= AnyVisibleNotLiberated
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? $"Liberate _Visible Books: {VisibleNotLiberated}"
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: "All visible books are liberated";
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LiberateVisibleToolStripText_2
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= AnyVisibleNotLiberated
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? $"_Liberate: {VisibleNotLiberated}"
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: "All visible books are liberated";
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this.RaisePropertyChanged(nameof(AnyVisibleNotLiberated));
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this.RaisePropertyChanged(nameof(LiberateVisibleToolStripText));
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this.RaisePropertyChanged(nameof(LiberateVisibleToolStripText_2));
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}
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}
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/// <summary> Indicates if any of the books visible in the Products Display haven't been liberated </summary>
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public bool AnyVisibleNotLiberated => VisibleNotLiberated > 0;
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/// <summary> The "Liberate Visible Books" menu item header text (submenu item of the "Liberate Menu" menu item) </summary>
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public string LiberateVisibleToolStripText { get; private set; } = "Liberate _Visible Books: 0";
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/// <summary> The "Liberate" menu item header text (submenu item of the "Visible Books" menu item) </summary>
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public string LiberateVisibleToolStripText_2 { get; private set; } = "_Liberate: 0";
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}
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}
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@ -1,5 +1,6 @@
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using ApplicationServices;
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using Avalonia.Threading;
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using DataLayer;
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using ReactiveUI;
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using System;
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using System.Collections.Generic;
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@ -19,10 +20,13 @@ namespace LibationWinForms.AvaloniaUI.ViewModels
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public Task QueueRunner { get; private set; }
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public bool Running => !QueueRunner?.IsCompleted ?? false;
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private readonly ProcessQueue.LogMe Logger;
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public ProcessQueueViewModel()
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{
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Queue.QueuededCountChanged += Queue_QueuededCountChanged;
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Queue.CompletedCountChanged += Queue_CompletedCountChanged;
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Logger = ProcessQueue.LogMe.RegisterForm(this);
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}
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private int _completedCount;
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@ -66,6 +70,73 @@ namespace LibationWinForms.AvaloniaUI.ViewModels
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}));
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}
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#region Add Books to Queue
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private bool isBookInQueue(LibraryBook libraryBook)
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=> Queue.Any(b => b?.LibraryBook?.Book?.AudibleProductId == libraryBook.Book.AudibleProductId);
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public void AddDownloadPdf(LibraryBook libraryBook)
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=> AddDownloadPdf(new List<LibraryBook>() { libraryBook });
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public void AddDownloadDecrypt(LibraryBook libraryBook)
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=> AddDownloadDecrypt(new List<LibraryBook>() { libraryBook });
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public void AddConvertMp3(LibraryBook libraryBook)
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=> AddConvertMp3(new List<LibraryBook>() { libraryBook });
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public void AddDownloadPdf(IEnumerable<LibraryBook> entries)
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{
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List<ProcessBook2> procs = new();
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foreach (var entry in entries)
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{
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if (isBookInQueue(entry))
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continue;
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ProcessBook2 pbook = new(entry, Logger);
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pbook.AddDownloadPdf();
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procs.Add(pbook);
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}
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Serilog.Log.Logger.Information("Queueing {count} books", procs.Count);
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AddToQueue(procs);
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}
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public void AddDownloadDecrypt(IEnumerable<LibraryBook> entries)
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{
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List<ProcessBook2> procs = new();
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foreach (var entry in entries)
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{
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if (isBookInQueue(entry))
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continue;
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ProcessBook2 pbook = new(entry, Logger);
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pbook.AddDownloadDecryptBook();
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pbook.AddDownloadPdf();
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procs.Add(pbook);
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}
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Serilog.Log.Logger.Information("Queueing {count} books", procs.Count);
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AddToQueue(procs);
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}
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public void AddConvertMp3(IEnumerable<LibraryBook> entries)
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{
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List<ProcessBook2> procs = new();
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foreach (var entry in entries)
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{
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if (isBookInQueue(entry))
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continue;
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ProcessBook2 pbook = new(entry, Logger);
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pbook.AddConvertToMp3();
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procs.Add(pbook);
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}
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Serilog.Log.Logger.Information("Queueing {count} books", procs.Count);
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AddToQueue(procs);
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}
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public void AddToQueue(IEnumerable<ProcessBook2> pbook)
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{
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Dispatcher.UIThread.Post(() =>
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@ -76,6 +147,8 @@ namespace LibationWinForms.AvaloniaUI.ViewModels
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});
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}
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#endregion
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DateTime StartingTime;
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private async Task QueueLoop()
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{
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