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New feature: auto-library updating

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This commit is contained in:
Robert McRackan 2022-05-09 15:28:00 -04:00
parent 4332732cc4
commit 6254585ae2
9 changed files with 1053 additions and 980 deletions
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118
Source/LibationWinForms/Form1.cs
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@ -42,11 +42,7 @@ namespace LibationWinForms
this.Load += refreshImportMenu;
AccountsSettingsPersister.Saved += refreshImportMenu;
// start autoscanner
this.Load += startAutoScan;
AccountsSettingsPersister.Saving += accountsPreSave;
AccountsSettingsPersister.Saved += accountsPostSave;
Configuration.Instance.AutoScanChanged += startAutoScan;
configAndInitAutoScan();
// init default/placeholder cover art
var format = System.Drawing.Imaging.ImageFormat.Jpeg;
@ -55,35 +51,6 @@ namespace LibationWinForms
PictureStorage.SetDefaultImage(PictureSize._500x500, Properties.Resources.default_cover_500x500.ToBytes(format));
}
private List<(string AccountId, string LocaleName)> preSaveDefaultAccounts;
private List<(string AccountId, string LocaleName)> getDefaultAccounts()
{
using var persister = AudibleApiStorage.GetAccountsSettingsPersister();
return persister.AccountsSettings
.GetAll()
.Where(a => a.LibraryScan)
.Select(a => (a.AccountId, a.Locale.Name))
.ToList();
}
private void accountsPreSave(object sender = null, EventArgs e = null)
=> preSaveDefaultAccounts = getDefaultAccounts();
private void accountsPostSave(object sender = null, EventArgs e = null)
{
var postSaveDefaultAccounts = getDefaultAccounts();
var newDefaultAccounts = postSaveDefaultAccounts.Except(preSaveDefaultAccounts).ToList();
if (newDefaultAccounts.Any())
startAutoScan();
}
private void startAutoScan(object sender = null, EventArgs e = null)
{
if (Configuration.Instance.AutoScan)
Console.WriteLine("autoScanner.StartScan();");
else
Console.WriteLine("autoScanner.StopScan();");
}
private void Form1_Load(object sender, EventArgs e)
{
if (this.DesignMode)
@ -275,23 +242,96 @@ namespace LibationWinForms
}
#endregion
#region Auto-scanner
private InterruptableTimer autoScanTimer;
private void configAndInitAutoScan()
{
var hours = 0;
var minutes = 5;
var seconds = 0;
var _5_minutes = new TimeSpan(hours, minutes, seconds);
autoScanTimer = new InterruptableTimer(_5_minutes);
// subscribe as async/non-blocking. I'd actually rather prefer blocking but real-world testing found that caused a deadlock in the AudibleAPI
autoScanTimer.Elapsed += async (_, __) =>
{
using var persister = AudibleApiStorage.GetAccountsSettingsPersister();
var accounts = persister.AccountsSettings
.GetAll()
.Where(a => a.LibraryScan)
.ToArray();
// in autoScan, new books SHALL NOT show dialog
await LibraryCommands.ImportAccountAsync(Login.WinformLoginChoiceEager.ApiExtendedFunc, accounts);
};
// load init state to menu checkbox
this.Load += updateAutoScanLibraryToolStripMenuItem;
// if enabled: begin on load
this.Load += startAutoScan;
// if new 'default' account is added, run autoscan
AccountsSettingsPersister.Saving += accountsPreSave;
AccountsSettingsPersister.Saved += accountsPostSave;
// when autoscan setting is changed, update menu checkbox and run autoscan
Configuration.Instance.AutoScanChanged += updateAutoScanLibraryToolStripMenuItem;
Configuration.Instance.AutoScanChanged += startAutoScan;
}
private List<(string AccountId, string LocaleName)> preSaveDefaultAccounts;
private List<(string AccountId, string LocaleName)> getDefaultAccounts()
{
using var persister = AudibleApiStorage.GetAccountsSettingsPersister();
return persister.AccountsSettings
.GetAll()
.Where(a => a.LibraryScan)
.Select(a => (a.AccountId, a.Locale.Name))
.ToList();
}
private void accountsPreSave(object sender = null, EventArgs e = null)
=> preSaveDefaultAccounts = getDefaultAccounts();
private void accountsPostSave(object sender = null, EventArgs e = null)
{
var postSaveDefaultAccounts = getDefaultAccounts();
var newDefaultAccounts = postSaveDefaultAccounts.Except(preSaveDefaultAccounts).ToList();
if (newDefaultAccounts.Any())
startAutoScan();
}
private void startAutoScan(object sender = null, EventArgs e = null)
{
if (Configuration.Instance.AutoScan)
autoScanTimer.PerformNow();
else
autoScanTimer.Stop();
}
private void updateAutoScanLibraryToolStripMenuItem(object sender, EventArgs e) => autoScanLibraryToolStripMenuItem.Checked = Configuration.Instance.AutoScan;
#endregion
#region Import menu
private void refreshImportMenu(object _ = null, EventArgs __ = null)
{
using var persister = AudibleApiStorage.GetAccountsSettingsPersister();
var count = persister.AccountsSettings.Accounts.Count;
autoScanLibraryToolStripMenuItem.Visible = count > 0;
noAccountsYetAddAccountToolStripMenuItem.Visible = count == 0;
scanLibraryToolStripMenuItem.Visible = count == 1;
scanLibraryOfAllAccountsToolStripMenuItem.Visible = count > 1;
scanLibraryOfSomeAccountsToolStripMenuItem.Visible = count > 1;
removeLibraryBooksToolStripMenuItem.Visible = count != 0;
removeLibraryBooksToolStripMenuItem.Visible = count > 0;
removeSomeAccountsToolStripMenuItem.Visible = count > 1;
removeAllAccountsToolStripMenuItem.Visible = count > 1;
}
private void autoScanLibraryToolStripMenuItem_Click(object sender, EventArgs e) => Configuration.Instance.AutoScan = !autoScanLibraryToolStripMenuItem.Checked;
private void noAccountsYetAddAccountToolStripMenuItem_Click(object sender, EventArgs e)
{
MessageBox.Show("To load your Audible library, come back here to the Import menu after adding your account");
@ -373,7 +413,7 @@ namespace LibationWinForms
{
try
{
var (totalProcessed, newAdded) = await LibraryCommands.ImportAccountAsync(account => ApiExtended.CreateAsync(account, new Login.WinformLoginChoiceEager(account)), accounts);
var (totalProcessed, newAdded) = await LibraryCommands.ImportAccountAsync(Login.WinformLoginChoiceEager.ApiExtendedFunc, accounts);
// this is here instead of ScanEnd so that the following is only possible when it's user-initiated, not automatic loop
if (Configuration.Instance.ShowImportedStats && newAdded > 0)
@ -528,6 +568,6 @@ namespace LibationWinForms
this.scanningToolStripMenuItem.Visible = false;
}
#endregion
}
#endregion
}
}