/// <summary>
/// Selects which video will be played next.
/// </summary>
/// <param name="queuePos">The video position to select. 0 for current, 1 for next.</param>
/// <param name="maintainCurrent">True to keep the next video and only select alternate options, false to change next video.</param>
/// <param name="attempts">The number of attemps already made, to avoid infinite loop.</param>
/// <returns>Whether the file is downloading.</returns>
private async Task <bool> SelectNextVideoAsync(int queuePos, bool maintainCurrent, int attempts)
{
bool IsDownloading = false;
if (attempts > 3)
{
nextVideo = null;
return(false);
}
timerChangeConditions.Stop();
// Get video conditions
GetConditionsEventArgs e = new GetConditionsEventArgs(FilterSettings);
e.QueuePos = queuePos;
Application.Current.Dispatcher.Invoke(() => GetConditions?.Invoke(this, e));
// Select random video matching conditions.
List <Media> Result = PlayerAccess.SelectVideo(FilterSettings.Update(playedVideos, Settings.SavedFile.AutoDownload), 3, maintainCurrent ? nextVideo : null);
lastSearchResultCount = FilterSettings.TotalFound;
// If no video is found, try again while increasing tolerance
if (Result == null)
{
e = new GetConditionsEventArgs(FilterSettings);
e.IncreaseTolerance = true;
Application.Current.Dispatcher.Invoke(() => GetConditions?.Invoke(this, e));
Result = PlayerAccess.SelectVideo(FilterSettings.Update(null, Settings.SavedFile.AutoDownload), 3, maintainCurrent ? nextVideo : null);
FilterSettings.TotalFound = lastSearchResultCount;
}
if (Result != null)
{
if (nextVideo != null)
{
CancelNextDownload(nextVideo);
}
NextVideoOptions = new ObservableCollection <Media>(Result);
nextVideo = Result.FirstOrDefault();
IsDownloading = await PrepareNextVideoAsync(queuePos, attempts).ConfigureAwait(false);
}
timerChangeConditions.Stop();
Application.Current.Dispatcher.Invoke(() => PlaylistChanged?.Invoke(this, new EventArgs()));
return(IsDownloading);
}
public async Task EnsureNextVideoMatchesConditionsAsync(bool skipping) {
int QueuePos = skipping ? 0 : 1;
if (nextVideo != null && PlayMode == PlayerMode.Normal) {
// Get new conditions
GetConditionsEventArgs Args = new GetConditionsEventArgs(FilterSettings);
Args.QueuePos = QueuePos;
if (GetConditions != null)
GetConditions(this, Args);
// Run the conditions on the next video in the playlist
if (!PlayerAccess.VideoMatchesConditions(nextVideo, FilterSettings.Update(playedVideos, Settings.SavedFile.AutoDownload))) {
// If next video doesn't match conditions, select another one
await SelectNextVideoAsync(QueuePos);
}
} else if (nextVideo == null)
await SelectNextVideoAsync(QueuePos);
}
private async void business_GetConditions(object sender, GetConditionsEventArgs e) {
var Filters = e.Conditions.RatingFilters;
Filters.Clear();
switch (SessionCore.Instance.Business.PlayMode) {
case PlayerMode.Normal:
double MaxCond = IntensitySlider.Value + e.QueuePos * GrowthSlider.Value;
// If decreasing heat, go down to Water from 1 above minimum
if (GrowthSlider.Value < 0 && MaxCond < IntensitySlider.Minimum + 1)
MaxCond = IntensitySlider.Minimum;
if (MaxCond > IntensitySlider.Maximum)
MaxCond = IntensitySlider.Maximum;
if (MaxCond > IntensitySlider.Minimum) {
// Exclude videos with Water >= 6
Filters.AddRange(FilterPresets.PresetWater(true));
// Exclude videos with Fire >= 8.5 && Intensity >= 9.5 unless we're at maximum heat.
if (MaxCond < IntensitySlider.Maximum)
Filters.AddRange(FilterPresets.PresetFire(true));
if (PolarityFocus.Text == "Intensity")
MaxCond -= 1;
// Min/Max Values.
SearchRatingSetting MinFilter = new SearchRatingSetting(PolarityFocus.Text, OperatorConditionEnum.GreaterOrEqual, Math.Round(MaxCond - ToleranceSlider.Value, 1));
SearchRatingSetting MaxFilter = new SearchRatingSetting(PolarityFocus.Text, OperatorConditionEnum.Smaller, Math.Round(MaxCond, 1));
Filters.Add(MinFilter);
Filters.Add(MaxFilter);
if (PolarityFocus.Text == "Intensity" && MaxCond == IntensitySlider.Maximum - 1)
MaxFilter.Value = IntensitySlider.Maximum;
if (e.IncreaseTolerance) {
MinFilter.Value -= .5f;
MaxFilter.Value += .5f;
}
if (PolarityFocus.Text == "Physical" || PolarityFocus.Text == "Emotional" || PolarityFocus.Text == "Spiritual") {
// Don't get videos that are more than .5 stronger on other values.
Filters.Add(new SearchRatingSetting("!" + PolarityFocus.Text, OperatorConditionEnum.Smaller, MaxFilter.Value + .5f));
} else if (PolarityFocus.Text == "Intensity") {
Filters.Add(new SearchRatingSetting("!Intensity", OperatorConditionEnum.Smaller, MaxFilter.Value + 2f));
}
} else { // Water
IntensitySlider.Value = IntensitySlider.Minimum;
await SessionCore.Instance.Business.SetWaterVideosAsync(true);
}
// Change condition display after "Fire" returns to normal.
DisplayConditionsText();
break;
case PlayerMode.WarmPause:
case PlayerMode.Fire:
Filters.AddRange(FilterPresets.PresetPause());
break;
case PlayerMode.Water:
if (!e.IncreaseTolerance) {
Filters.Add(new SearchRatingSetting("Water", OperatorConditionEnum.GreaterOrEqual, 4f));
} else {
Filters.Add(new SearchRatingSetting("Intensity", OperatorConditionEnum.Smaller, 7f));
Filters.Add(new SearchRatingSetting("Party", OperatorConditionEnum.Smaller, 2f));
Filters.Add(new SearchRatingSetting("Vitality", OperatorConditionEnum.Smaller, 2f));
Filters.Add(new SearchRatingSetting("Fire", OperatorConditionEnum.Smaller, 2f));
Filters.Add(new SearchRatingSetting("!", OperatorConditionEnum.Smaller, 9f));
}
break;
case PlayerMode.RequestCategory:
// Filters are already defined in Business.FilterSettings.
Filters.Add(new SearchRatingSetting());
break;
}
}
/// <summary>
/// Selects which video will be played next.
/// </summary>
/// <param name="queuePos">The video position to select. 0 for current, 1 for next.</param>
/// <param name="attempts">The number of attemps already made, to avoid infinite loop.</param>
/// <returns>Whether the file is downloading.</returns>
private async Task<bool> SelectNextVideoAsync(int queuePos, int attempts) {
bool IsDownloading = false;
if (attempts > 3) {
nextVideo = null;
return false;
}
timerChangeConditions.Stop();
// Get video conditions
GetConditionsEventArgs e = new GetConditionsEventArgs(FilterSettings);
e.QueuePos = queuePos;
if (GetConditions != null)
GetConditions(this, e);
// Select random video matching conditions.
Media Result = PlayerAccess.SelectVideo(FilterSettings.Update(playedVideos, Settings.SavedFile.AutoDownload));
lastSearchResultCount = FilterSettings.TotalFound;
// If no video is found, try again while increasing tolerance
if (Result == null) {
e = new GetConditionsEventArgs(FilterSettings);
e.IncreaseTolerance = true;
if (GetConditions != null)
GetConditions(this, e);
Result = PlayerAccess.SelectVideo(FilterSettings.Update(null, Settings.SavedFile.AutoDownload));
FilterSettings.TotalFound = lastSearchResultCount;
}
if (Result != null) {
if (nextVideo != null)
CancelNextDownload(nextVideo);
nextVideo = Result;
IsDownloading = await PrepareNextVideoAsync(queuePos, attempts);
}
timerChangeConditions.Stop();
if (PlaylistChanged != null)
PlaylistChanged(this, new EventArgs());
return IsDownloading;
}
/// <summary>
/// Selects which video will be played next.
/// </summary>
/// <param name="queuePos">The video position to select. 0 for current, 1 for next.</param>
/// <param name="maintainCurrent">True to keep the next video and only select alternate options, false to change next video.</param>
/// <param name="attempts">The number of attemps already made, to avoid infinite loop.</param>
/// <returns>Whether the file is downloading.</returns>
private async Task<bool> SelectNextVideoAsync(int queuePos, bool maintainCurrent, int attempts) {
bool IsDownloading = false;
if (attempts > 3) {
nextVideo = null;
return false;
}
timerChangeConditions.Stop();
// Get video conditions
GetConditionsEventArgs e = new GetConditionsEventArgs(FilterSettings);
e.QueuePos = queuePos;
Application.Current.Dispatcher.Invoke(() => GetConditions?.Invoke(this, e));
// Select random video matching conditions.
List<Media> Result = PlayerAccess.SelectVideo(FilterSettings.Update(playedVideos, Settings.SavedFile.AutoDownload), 3, maintainCurrent ? nextVideo : null);
lastSearchResultCount = FilterSettings.TotalFound;
// If no video is found, try again while increasing tolerance
if (Result == null) {
e = new GetConditionsEventArgs(FilterSettings);
e.IncreaseTolerance = true;
Application.Current.Dispatcher.Invoke(() => GetConditions?.Invoke(this, e));
Result = PlayerAccess.SelectVideo(FilterSettings.Update(null, Settings.SavedFile.AutoDownload), 3, maintainCurrent ? nextVideo : null);
FilterSettings.TotalFound = lastSearchResultCount;
}
if (Result != null) {
if (nextVideo != null)
CancelNextDownload(nextVideo);
NextVideoOptions = new ObservableCollection<Media>(Result);
nextVideo = Result.FirstOrDefault();
IsDownloading = await PrepareNextVideoAsync(queuePos, attempts).ConfigureAwait(false);
}
timerChangeConditions.Stop();
Application.Current.Dispatcher.Invoke(() => PlaylistChanged?.Invoke(this, new EventArgs()));
return IsDownloading;
}