//	Spludlow Software
//	Copyright © Samuel P. Ludlow 2020 All Rights Reserved
//	Distributed under the terms of the GNU General Public License version 3
//	Distributed WITHOUT ANY WARRANTY; without implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE
//	https://www.spludlow.co.uk/LICENCE.TXT
//	The Spludlow logo is a registered trademark of Samuel P. Ludlow and may not be used without permission
//	v1.14

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

using System.Data;

public partial class DVBProg : System.Web.UI.Page
{
	protected void Page_Load(object sender, EventArgs e)
	{
		Spludlow.WebControls.DisableOnClick(this.ButtonRecord);

		if (this.IsPostBack == false)
		{
			this._DisplayProg();
		}
	}

	private void _DisplayProg()
	{
		DataRow[] rows = _ChannelAndProg();

		this.GridViewChan.DataSource = Spludlow.Data.ADO.Swivel(rows[0]);
		this.GridViewChan.DataBind();

		this.GridViewProg.DataSource = Spludlow.Data.ADO.Swivel(rows[1]);
		this.GridViewProg.DataBind();

	}

	private DataRow[] _ChannelAndProg()
	{
		long programId = Int64.Parse(this.Request.QueryString["ProgramId"]);
		Spludlow.Video.VideoData videoData = new Spludlow.Video.VideoData();

		DataRow progRow = videoData.Programmes.Rows.Find(programId);

		if (progRow == null)
			throw new ApplicationException("Programme row not found programId: " + programId);

		int channelId = (int)progRow["ChannelId"];

		DataRow chanRow = videoData.Channels.Rows.Find(channelId);

		if (chanRow == null)
			throw new ApplicationException("Channel row not found channelId: " + channelId);

		return new DataRow[] { chanRow, progRow };
	}

	protected void ButtonRecord_Click(object sender, EventArgs e)
	{
		DataRow[] rows = _ChannelAndProg();

		Spludlow.Video.Recorder recorder = new Spludlow.Video.Recorder(true);
		recorder.SubmitRecording(rows[0], rows[1]);

	}
}