// frmContactEditor-Sound.cpp - frmContactEditor Sound tab subroutines.
//
// (c) 2012-2016 Xestia Software Development.
//
// This file is part of Xestia Address Book.
//
// Xestia Address Book is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by the
// Free Software Foundation, version 3 of the license.
//
// Xestia Address Book is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with Xestia Address Book. If not, see <http://www.gnu.org/licenses/>

#include "frmContactEditor.h"

void frmContactEditor::AddSound( wxCommandEvent& event )
{

	// Bring up a form to add sound.
	    
	frmContactEditorSound *frameCESound = new frmContactEditorSound ( this );
	frameCESound->SetEditorMode(FALSE);
	frameCESound->SetupPointers(&ContactEditorData.SoundsList,
		&ContactEditorData.SoundsListAltID,
                &ContactEditorData.SoundsListPID,
		&ContactEditorData.SoundsListType,
                &ContactEditorData.SoundsListAudioType,
                &ContactEditorData.SoundsListAudioEncType,
                &ContactEditorData.SoundsListTokens,
                &ContactEditorData.SoundsListMediatype,
                &ContactEditorData.SoundsListPref,
                lboSounds,
                (intValueSeek));
	frameCESound->ShowModal();
	delete frameCESound;
	frameCESound = NULL;
	
}

void frmContactEditor::ModifySound( wxCommandEvent& event )
{
	
	// Bring up a form to modify sound.
	
	long longSelected = -1;
	int intSelectedData = 0;
    
	if (lboSounds->GetItemCount() == 0 || !GetSelectedItem(lboSounds,
		&longSelected,
                &intSelectedData)){
		return;
	}
    
	frmContactEditorSound *frameCESound = new frmContactEditorSound ( this );
	frameCESound->SetupPointers(&ContactEditorData.SoundsList,
		&ContactEditorData.SoundsListAltID,
		&ContactEditorData.SoundsListPID,
		&ContactEditorData.SoundsListType,
		&ContactEditorData.SoundsListAudioType,
		&ContactEditorData.SoundsListAudioEncType,
		&ContactEditorData.SoundsListTokens,
		&ContactEditorData.SoundsListMediatype,
		&ContactEditorData.SoundsListPref,
		lboSounds,
                intSelectedData);
	frameCESound->SetEditorMode(TRUE);
	frameCESound->ShowModal();
	delete frameCESound;
	frameCESound = NULL;
	
}

void frmContactEditor::DeleteSound( wxCommandEvent& event )
{
	
	// Bring up a form to delete sound.
	
	long longSelected = -1;
	int intSelectedData = 0;
    
	if (lboSounds->GetItemCount() == 0 || !GetSelectedItem(lboSounds,
		&longSelected,
		&intSelectedData)){
		return;
	}
    
	lboSounds->DeleteItem(longSelected);
    
	DeleteMapData(intSelectedData, &ContactEditorData.SoundsList, &ContactEditorData.SoundsListAltID,
		&ContactEditorData.SoundsListPID, &ContactEditorData.SoundsListType, &ContactEditorData.SoundsListAudioType,
		&ContactEditorData.SoundsListAudioEncType, &ContactEditorData.SoundsListTokens, &ContactEditorData.SoundsListMediatype,
		&ContactEditorData.SoundsListPref);

}

void frmContactEditor::PlaySoundDetach()
{
    
	// Play the sound and detach.
	
	if (!AudioStreamPlaybackPointer->openFromMemory(base64dec.c_str(), base64declen)){
        
		// Can't load file. We must flee...
		// Also show an error message too.
        
		wxMessageBox(_("This file is in an audio format that is unsupported or is not an audio file."), _("Error opening audio file"), wxICON_ERROR);
        
		return;
        
	}
    
	btnStop->Enable();

	AudioStreamPlaybackPointer->play();
    
	while (AudioStreamPlaybackPointer->getStatus() == sf::SoundSource::Playing){
        
		// We poll this every 100ms in order to conserve CPU usage.
        
		SleepFor(10000000);
        
	}
	
	btnStop->Disable();
	btnPlay->Enable();
    
}

void frmContactEditor::PlaySound( wxCommandEvent& event )
{
    
	// Play the sound.
    
	long longSelected = -1;
	int intSelectedData = 0;
    
	if (AudioStreamPlaybackPointer == nullptr){
		
		AudioStreamPlaybackPointer = new AudioStream;
		
	}
	
	// Check if sound is still being played and if it is, stop it.
    
	if (AudioStreamPlaybackPointer->getStatus() == sf::SoundSource::Playing){
        
		AudioStreamPlaybackPointer->stop();
        
	}
    
	if (lboSounds->GetItemCount() == 0 || !GetSelectedItem(lboSounds,
		&longSelected,
		&intSelectedData)){
		return;
	}

	btnPlay->Disable();
	
	std::map<int, std::string>::iterator initier;
    
	initier = ContactEditorData.SoundsList.find(intSelectedData);
    
	base64dec = base64_decode(initier->second);
	base64declen = base64dec.size();
    
	std::thread AudioPlaybackThread(&frmContactEditor::PlaySoundDetach, this);
	AudioPlaybackThread.detach();
    
	return;
    
}

void frmContactEditor::StopSound( wxCommandEvent& event )
{
	
	// Stop the sound.
	
	if (AudioStreamPlaybackPointer != nullptr && AudioStreamPlaybackPointer->getStatus() == sf::SoundSource::Playing){
        
		AudioStreamPlaybackPointer->stop();
		
	}
    
	btnStop->Disable();
	btnPlay->Enable();

	return;
    
}

void frmContactEditor::SaveSound( wxCommandEvent &event )
{

	// Save the sound.
	
	long longSelected = -1;
	int intSelectedData = 0;
    
	if (lboSounds->GetItemCount() == 0 || !GetSelectedItem(lboSounds,
                         &longSelected,
                         &intSelectedData)){
		
		return;
		
	}
	
	wxString FileTypes;
	
	wxString FinalFilename;
	
	std::map<int,std::string>::iterator initier;
	std::map<int,wxString>::iterator soundtypeiter;
    
	initier = ContactEditorData.SoundsList.find(intSelectedData);
	soundtypeiter = ContactEditorData.SoundsListAudioType.find(intSelectedData);
	
	// Open up the dialog to save the picture.
	
	wxFileDialog ExportDlg(this, wxT("Save Sound"), wxT(""), wxT(""),
		FileTypes, wxFD_SAVE|wxFD_OVERWRITE_PROMPT);
	
	if (ExportDlg.ShowModal() == wxID_CANCEL){
	
		return;
	
	}
	
	// Write out the picture to the file.
	
	wxFile SoundFile;
	
	if (SoundFile.Open(ExportDlg.GetPath(), wxFile::write)){
	
		std::string base64dec;
		
		initier = ContactEditorData.SoundsList.find(intSelectedData);
		base64dec = base64_decode(initier->second);
		
		SoundFile.Write(base64dec.c_str(), (size_t)base64dec.size());

		SoundFile.Close();
	
	} else {
	
		wxMessageBox(_("An error occured whilst saving the sound. Check that you have free space and permissions to write the picture at this location."), _("Sound save error"), wxOK, this);
		return;
	
	}
	
}