using System;
using LibationFileManager;
using System.Linq;
using LibationUiBase;
using LibationFileManager.Templates;
using AudibleUtilities;
using System.Windows.Forms;

namespace LibationWinForms.Dialogs
{
	partial class SettingsDialog
	{
		private void Load_AudioSettings(Configuration config)
		{
			this.fileDownloadQualityLbl.Text = desc(nameof(config.FileDownloadQuality));
			this.allowLibationFixupCbox.Text = desc(nameof(config.AllowLibationFixup));
			this.createCueSheetCbox.Text = desc(nameof(config.CreateCueSheet));
			this.downloadCoverArtCbox.Text = desc(nameof(config.DownloadCoverArt));
			this.retainAaxFileCbox.Text = desc(nameof(config.RetainAaxFile));
			this.combineNestedChapterTitlesCbox.Text = desc(nameof(config.CombineNestedChapterTitles));
			this.splitFilesByChapterCbox.Text = desc(nameof(config.SplitFilesByChapter));
			this.mergeOpeningEndCreditsCbox.Text = desc(nameof(config.MergeOpeningAndEndCredits));
			this.stripAudibleBrandingCbox.Text = desc(nameof(config.StripAudibleBrandAudio));
			this.stripUnabridgedCbox.Text = desc(nameof(config.StripUnabridged));
			this.moveMoovAtomCbox.Text = desc(nameof(config.MoveMoovToBeginning));
			this.useWidevineCbox.Text = desc(nameof(config.UseWidevine));
			this.requestSpatialCbox.Text = desc(nameof(config.RequestSpatial));
			this.request_xHE_AAC_Cbox.Text = desc(nameof(config.Request_xHE_AAC));

			toolTip.SetToolTip(combineNestedChapterTitlesCbox, Configuration.GetHelpText(nameof(config.CombineNestedChapterTitles)));
			toolTip.SetToolTip(allowLibationFixupCbox, Configuration.GetHelpText(nameof(config.AllowLibationFixup)));
			toolTip.SetToolTip(moveMoovAtomCbox, Configuration.GetHelpText(nameof(config.MoveMoovToBeginning)));
			toolTip.SetToolTip(lameDownsampleMonoCbox, Configuration.GetHelpText(nameof(config.LameDownsampleMono)));
			toolTip.SetToolTip(convertLosslessRb, Configuration.GetHelpText(nameof(config.DecryptToLossy)));
			toolTip.SetToolTip(convertLossyRb, Configuration.GetHelpText(nameof(config.DecryptToLossy)));
			toolTip.SetToolTip(mergeOpeningEndCreditsCbox, Configuration.GetHelpText(nameof(config.MergeOpeningAndEndCredits)));
			toolTip.SetToolTip(retainAaxFileCbox, Configuration.GetHelpText(nameof(config.RetainAaxFile)));
			toolTip.SetToolTip(stripAudibleBrandingCbox, Configuration.GetHelpText(nameof(config.StripAudibleBrandAudio)));
			toolTip.SetToolTip(useWidevineCbox, Configuration.GetHelpText(nameof(config.UseWidevine)));
			toolTip.SetToolTip(requestSpatialCbox, Configuration.GetHelpText(nameof(config.RequestSpatial)));
			toolTip.SetToolTip(request_xHE_AAC_Cbox, Configuration.GetHelpText(nameof(config.Request_xHE_AAC)));
			toolTip.SetToolTip(spatialAudioCodecCb, Configuration.GetHelpText(nameof(config.SpatialAudioCodec)));

			fileDownloadQualityCb.Items.AddRange(
				[
					new EnumDisplay<Configuration.DownloadQuality>(Configuration.DownloadQuality.Normal),
					new EnumDisplay<Configuration.DownloadQuality>(Configuration.DownloadQuality.High),
				]);

			spatialAudioCodecCb.Items.AddRange(
				[
					new EnumDisplay<Configuration.SpatialCodec>(Configuration.SpatialCodec.EC_3, "Dolby Digital Plus (E-AC-3)"),
					new EnumDisplay<Configuration.SpatialCodec>(Configuration.SpatialCodec.AC_4, "Dolby AC-4")
				]);

			clipsBookmarksFormatCb.Items.AddRange(
				[
					Configuration.ClipBookmarkFormat.CSV,
					Configuration.ClipBookmarkFormat.Xlsx,
					Configuration.ClipBookmarkFormat.Json
				]);

			maxSampleRateCb.Items.AddRange(
				Enum.GetValues<AAXClean.SampleRate>()
				.Where(r => r >= AAXClean.SampleRate.Hz_8000 && r <= AAXClean.SampleRate.Hz_48000)
				.Select(v => new EnumDisplay<AAXClean.SampleRate>(v, $"{(int)v} Hz"))
				.ToArray());

			encoderQualityCb.Items.AddRange(
				[
					NAudio.Lame.EncoderQuality.High,
					NAudio.Lame.EncoderQuality.Standard,
					NAudio.Lame.EncoderQuality.Fast,
				]);

			allowLibationFixupCbox.Checked = config.AllowLibationFixup;
			createCueSheetCbox.Checked = config.CreateCueSheet;
			downloadCoverArtCbox.Checked = config.DownloadCoverArt;
			downloadClipsBookmarksCbox.Checked = config.DownloadClipsBookmarks;
			fileDownloadQualityCb.SelectedItem = config.FileDownloadQuality;
			spatialAudioCodecCb.SelectedItem = config.SpatialAudioCodec;
			useWidevineCbox.Checked = config.UseWidevine;
			request_xHE_AAC_Cbox.Checked = config.Request_xHE_AAC;
			requestSpatialCbox.Checked = config.RequestSpatial;

			clipsBookmarksFormatCb.SelectedItem = config.ClipsBookmarksFileFormat;
			retainAaxFileCbox.Checked = config.RetainAaxFile;
			combineNestedChapterTitlesCbox.Checked = config.CombineNestedChapterTitles;
			splitFilesByChapterCbox.Checked = config.SplitFilesByChapter;
			mergeOpeningEndCreditsCbox.Checked = config.MergeOpeningAndEndCredits;
			stripUnabridgedCbox.Checked = config.StripUnabridged;
			stripAudibleBrandingCbox.Checked = config.StripAudibleBrandAudio;
			convertLosslessRb.Checked = !config.DecryptToLossy;
			convertLossyRb.Checked = config.DecryptToLossy;
			moveMoovAtomCbox.Checked = config.MoveMoovToBeginning;

			lameTargetBitrateRb.Checked = config.LameTargetBitrate;
			lameTargetQualityRb.Checked = !config.LameTargetBitrate;

			maxSampleRateCb.SelectedItem = config.MaxSampleRate;

			encoderQualityCb.SelectedItem = config.LameEncoderQuality;
			lameDownsampleMonoCbox.Checked = config.LameDownsampleMono;
			lameBitrateTb.Value = config.LameBitrate;
			lameConstantBitrateCbox.Checked = config.LameConstantBitrate;
			LameMatchSourceBRCbox.Checked = config.LameMatchSourceBR;
			lameVBRQualityTb.Value = config.LameVBRQuality;

			chapterTitleTemplateGb.Text = desc(nameof(config.ChapterTitleTemplate));
			chapterTitleTemplateTb.Text = config.ChapterTitleTemplate;

			lameTargetRb_CheckedChanged(this, EventArgs.Empty);
			LameMatchSourceBRCbox_CheckedChanged(this, EventArgs.Empty);
			convertFormatRb_CheckedChanged(this, EventArgs.Empty);
			allowLibationFixupCbox_CheckedChanged(this, EventArgs.Empty);
			splitFilesByChapterCbox_CheckedChanged(this, EventArgs.Empty);
			downloadClipsBookmarksCbox_CheckedChanged(this, EventArgs.Empty);
		}

		private void Save_AudioSettings(Configuration config)
		{
			config.AllowLibationFixup = allowLibationFixupCbox.Checked;
			config.CreateCueSheet = createCueSheetCbox.Checked;
			config.DownloadCoverArt = downloadCoverArtCbox.Checked;
			config.DownloadClipsBookmarks = downloadClipsBookmarksCbox.Checked;
			config.FileDownloadQuality = ((EnumDisplay<Configuration.DownloadQuality>)fileDownloadQualityCb.SelectedItem).Value;
			config.UseWidevine = useWidevineCbox.Checked;
			config.Request_xHE_AAC = request_xHE_AAC_Cbox.Checked;
			config.RequestSpatial = requestSpatialCbox.Checked;
			config.SpatialAudioCodec = ((EnumDisplay<Configuration.SpatialCodec>)spatialAudioCodecCb.SelectedItem).Value;
			config.ClipsBookmarksFileFormat = (Configuration.ClipBookmarkFormat)clipsBookmarksFormatCb.SelectedItem;
			config.RetainAaxFile = retainAaxFileCbox.Checked;
			config.CombineNestedChapterTitles = combineNestedChapterTitlesCbox.Checked;
			config.SplitFilesByChapter = splitFilesByChapterCbox.Checked;
			config.MergeOpeningAndEndCredits = mergeOpeningEndCreditsCbox.Checked;
			config.StripUnabridged = stripUnabridgedCbox.Checked;
			config.StripAudibleBrandAudio = stripAudibleBrandingCbox.Checked;
			config.DecryptToLossy = convertLossyRb.Checked;
			config.MoveMoovToBeginning = moveMoovAtomCbox.Checked;
			config.LameTargetBitrate = lameTargetBitrateRb.Checked;
			config.MaxSampleRate = ((EnumDisplay<AAXClean.SampleRate>)maxSampleRateCb.SelectedItem).Value;
			config.LameEncoderQuality = (NAudio.Lame.EncoderQuality)encoderQualityCb.SelectedItem;
			config.LameDownsampleMono = lameDownsampleMonoCbox.Checked;
			config.LameBitrate = lameBitrateTb.Value;
			config.LameConstantBitrate = lameConstantBitrateCbox.Checked;
			config.LameMatchSourceBR = LameMatchSourceBRCbox.Checked;
			config.LameVBRQuality = lameVBRQualityTb.Value;

			config.ChapterTitleTemplate = chapterTitleTemplateTb.Text;
		}

		private void downloadClipsBookmarksCbox_CheckedChanged(object sender, EventArgs e)
		{
			clipsBookmarksFormatCb.Enabled = downloadClipsBookmarksCbox.Checked;
		}

		private void lameTargetRb_CheckedChanged(object sender, EventArgs e)
		{
			lameBitrateGb.Enabled = lameTargetBitrateRb.Checked;
			lameQualityGb.Enabled = !lameTargetBitrateRb.Checked;
		}

		private void LameMatchSourceBRCbox_CheckedChanged(object sender, EventArgs e)
		{
			lameBitrateTb.Enabled = !LameMatchSourceBRCbox.Checked;
		}

		private void splitFilesByChapterCbox_CheckedChanged(object sender, EventArgs e)
		{
			chapterTitleTemplateGb.Enabled = splitFilesByChapterCbox.Checked;
		}

		private void chapterTitleTemplateBtn_Click(object sender, EventArgs e)
			=> editTemplate(TemplateEditor<Templates.ChapterTitleTemplate>.CreateNameEditor(chapterTitleTemplateTb.Text), chapterTitleTemplateTb);

		private void convertFormatRb_CheckedChanged(object sender, EventArgs e)
		{
			moveMoovAtomCbox.Enabled = convertLosslessRb.Checked;
			lameOptionsGb.Enabled = !convertLosslessRb.Checked;

			if (convertLossyRb.Checked && requestSpatialCbox.Checked)
			{
				// Only E-AC-3 can be converted to mp3
				spatialAudioCodecCb.SelectedIndex = 0;
			}

			lameTargetRb_CheckedChanged(sender, e);
			LameMatchSourceBRCbox_CheckedChanged(sender, e);
		}
		private void allowLibationFixupCbox_CheckedChanged(object sender, EventArgs e)
		{
			audiobookFixupsGb.Enabled = allowLibationFixupCbox.Checked;
			convertLosslessRb.Enabled = allowLibationFixupCbox.Checked;
			convertLossyRb.Enabled = allowLibationFixupCbox.Checked;
			splitFilesByChapterCbox.Enabled = allowLibationFixupCbox.Checked;
			stripUnabridgedCbox.Enabled = allowLibationFixupCbox.Checked;
			stripAudibleBrandingCbox.Enabled = allowLibationFixupCbox.Checked;

			if (!allowLibationFixupCbox.Checked)
			{
				convertLosslessRb.Checked = true;
				splitFilesByChapterCbox.Checked = false;
				stripUnabridgedCbox.Checked = false;
				stripAudibleBrandingCbox.Checked = false;
			}
		}

		private void spatialAudioCodecCb_SelectedIndexChanged(object sender, EventArgs e)
		{
			if (spatialAudioCodecCb.SelectedIndex == 1 && convertLossyRb.Checked)
			{
				// Only E-AC-3 can be converted to mp3
				spatialAudioCodecCb.SelectedIndex = 0;
			}
		}
		private void requestSpatialCbox_CheckedChanged(object sender, EventArgs e)
		{
			spatialAudioCodecCb.Enabled = requestSpatialCbox.Checked && useWidevineCbox.Checked;
		}

		private void useWidevineCbox_CheckedChanged(object sender, EventArgs e)
		{
			if (useWidevineCbox.Checked)
			{
				using var accounts = AudibleApiStorage.GetAccountsSettingsPersister();

				if (!accounts.AccountsSettings.Accounts.Any(a => a.IdentityTokens.DeviceType == AudibleApi.Resources.DeviceType))
				{
					var choice = MessageBox.Show(this,
						"In order to enable widevine content, Libation will need to log into your accounts again.\r\n\r\n" +
						"Do you want Libation to clear your current account settings and prompt you to login before the next download?",
						"Widevine Content Unavailable",
						MessageBoxButtons.YesNo,
						MessageBoxIcon.Question,
						MessageBoxDefaultButton.Button2);

					if (choice == DialogResult.Yes)
					{
						foreach (var account in accounts.AccountsSettings.Accounts.ToArray())
						{
							if (account.IdentityTokens.DeviceType != AudibleApi.Resources.DeviceType)
							{
								accounts.AccountsSettings.Delete(account);
								var acc = accounts.AccountsSettings.Upsert(account.AccountId, account.Locale.Name);
								acc.AccountName = account.AccountName;
							}
						}

						return;
					}

					useWidevineCbox.Checked = false;
					return;
				}
			}
			else
			{
				requestSpatialCbox.Checked = request_xHE_AAC_Cbox.Checked = false;
			}

			requestSpatialCbox.Enabled = request_xHE_AAC_Cbox.Enabled = useWidevineCbox.Checked;
			requestSpatialCbox_CheckedChanged(sender, e);
		}
	}
}