//-----------------------------------------------------------------------
// <copyright file="FfDataPanel.cs" company="bedug.com">
//     Copyright © 2012 Nils Hammar. All rights reserved.
// </copyright>
//-----------------------------------------------------------------------
/*
 * Software to access vehicle information via the OBD-II connector.
 * 
 * Copyright © 2012 Nils Hammar
 * 
 * This program 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, either version 3 of the License, or
 * (at your option) any later version.
 * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
 * 
 * Alternative licensing is possible, see the licensing document.
 * 
 * The above text may not be removed or modified.
 */

namespace UserInterface.GUI.OBD
{
    using System;
    using System.Collections.Generic;
    using System.Windows.Forms;
    using global::Protocol.OBD;
    using global::SharedObjects;
    using global::SharedObjects.DataMgmt;
    using global::SharedObjects.GUI;
    using global::SharedObjects.Misc;
    using global::SharedObjects.Protocol;
    using global::SharedObjects.Protocol.OBD;
    using global::UserInterface.GUI.Objects;

    /// <summary>
    /// Panel for inspecting Freeze Frame data.
    /// </summary>
    public partial class FfDataPanel : AbstractUserControl, IDataPresentation
    {
        /// <summary>
        /// Gets OBD data panel instance.
        /// </summary>
        public ObdDataPanel obdDataPanel
        {
            get
            {
                return this.obdDataPanel1;
            }
        }

        /// <summary>
        /// Messaging instance.
        /// </summary>
        private IMessaging iMessaging;

        /// <summary>
        /// Freeze Frame number.
        /// </summary>
        private byte frameNumber = 0;

        /// <summary>
        /// Data requester instance.
        /// </summary>
        private DataRequester dataRequester;

        /// <summary>
        /// Initializes a new instance of the <see cref="FfDataPanel" /> class.
        /// </summary>
        /// <param name="iLogging">Logging instance.</param>
        /// <param name="applicationTree">Application tree instance.</param>
        /// <param name="iMessaging">Messaging instance.</param>
        /// <param name="iDataSource">Data source interface.</param>
        /// <param name="vehicle">Vehicle instance.</param>
        /// <param name="dataRequester">Data requester instance.</param>
        /// <param name="dataFileDir">Data file directory path.</param>
        public FfDataPanel(
            ILogging iLogging,
            IApplicationTree applicationTree,
            IMessaging iMessaging,
            IDataSource iDataSource,
            XmlClass.vehicle vehicle,
            DataRequester dataRequester,
            string dataFileDir)
            : base(iLogging, vehicle, applicationTree)
        {
            this.iMessaging = iMessaging;
            this.dataRequester = dataRequester;

            this.InitializeComponent();

            this.obdDataPanel1.init(
                iLogging,
                iMessaging,
                applicationTree,
                0x02,
                iDataSource,
                vehicle,
                dataFileDir);

            this.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
                        | System.Windows.Forms.AnchorStyles.Left)
                        | System.Windows.Forms.AnchorStyles.Right)));

            this.frameNumberUd.Value = this.frameNumber;
        }

        /// <summary>
        /// (re) Initialize the instance.
        /// </summary>
        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1822:MarkMembersAsStatic", Justification = "Reviewed")]
        public void init()
        {
            // this.timer1.Start();
        }

        /// <summary>
        /// Trig a get data event.
        /// </summary>
        public override void getDataEvent()
        {
            IList<IPidItemWrapper> selectedDataItems = this.obdDataPanel1.getSelectedItems();

            this.dataRequester.prepareRequestData();

            foreach (PidItemWrapper item in selectedDataItems)
            {
                this.dataRequester.handlePid(
                    item.addrList,
                    (byte)(item.actualMode & 0xff),
                    this.frameNumber,
                    item.pidMode,
                    item.pidItem,
                    item.pidItem.pid_int);
            }

            this.dataRequester.finishPrepareDataRequest();

            this.dataRequester.requestSelectedPids();
        }

        /// <summary>
        /// Add data to the simple data table.
        /// </summary>
        /// <param name="presentationData">Presentation data wrapper.</param>
        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1062:Validate arguments of public methods", MessageId = "0", Justification = "Reviewed, intentional.")]
        public void simpleDataAdd(IPresentationData presentationData)
        {
            if ((presentationData.mode & 0xbf) == 0x02)
            {
                EcuDataPanel ecuDataPanel = getDataPanelByAddress(presentationData.sourceAddress, this.frameNumber);

                ecuDataPanel.simpleDataAdd(presentationData);
            }
        }

        /// <summary>
        /// Add an item of the type Control.
        /// </summary>
        /// <param name="sourceAddress">ECU source address for data.</param>
        /// <param name="mode">Which parameter mode that is selected.</param>
        /// <param name="control">Item to add.</param>
        public void add(uint sourceAddress, byte mode, Control control)
        {
            if ((mode & 0xbf) == 0x02)
            {
                EcuDataPanel ecuDataPanel = getDataPanelByAddress(sourceAddress, this.frameNumber);
                ecuDataPanel.add(sourceAddress, mode, control);
            }
        }

        /// <summary>
        /// The frame number has changed.
        /// </summary>
        /// <param name="sender">Sending object.</param>
        /// <param name="e">Event data.</param>
        private void frameNumberUd_ValueChanged(object sender, EventArgs e)
        {
            this.frameNumber = (byte)this.frameNumberUd.Value;
            this.obdDataPanel1.clear();
            this.getFfPids();
        }

        /// <summary>
        /// Refresh button has been clicked.
        /// </summary>
        /// <param name="sender">Sending object.</param>
        /// <param name="e">Event data.</param>
        private void refreshButton_Click(object sender, EventArgs e)
        {
            this.obdDataPanel1.clear();
            this.getFfPids();
        }

        /// <summary>
        /// Request Freeze Frame data.
        /// </summary>
        /// <param name="sender">Sending object.</param>
        /// <param name="e">Event data.</param>
        private void getFfDataButton_Click(object sender, EventArgs e)
        {
            this.clearOldData();

            this.getDataEvent();
        }

        /// <summary>
        /// Clear old data from display pages.
        /// </summary>
        private void clearOldData()
        {
            foreach (PanelTreeNode node in this.owningNode.Nodes)
            {
                if (node.Nodes != null)
                {
                    foreach (PanelTreeNode node1 in node.Nodes)
                    {
                        if (node1.userControl is EcuDataPanel && node.frameNumber == this.frameNumber)
                        {
                            EcuDataPanel ecuDataPanel = (EcuDataPanel)node1.userControl;
                            ecuDataPanel.clear();
                        }
                    }
                }
            }
        }

        /// <summary>
        /// Clear the current set of sub-panels.
        /// </summary>
        /// <param name="sender">Sending object.</param>
        /// <param name="e">Event data.</param>
        private void clearButton_Click(object sender, EventArgs e)
        {
            if (MessageBox.Show(
                "Do you want to discard the current set of sub-panels?",
                "Confirm",
                MessageBoxButtons.YesNo,
                MessageBoxIcon.Question,
                MessageBoxDefaultButton.Button1) == DialogResult.Yes)
            {
                foreach (PanelTreeNode node in this.owningNode.Nodes)
                {
                    if (node.Nodes != null)
                    {
                        foreach (PanelTreeNode node1 in node.Nodes)
                        {
                            EcuDataPanel ecuDataPanel = (EcuDataPanel)node1.userControl;
                            ecuDataPanel.clear();
                        }

                        node.Nodes.Clear();
                    }
                }

                this.owningNode.Nodes.Clear();
                this.ecuData.Clear();
            }
        }

        /// <summary>
        /// Delayed request for data.
        /// </summary>
        /// <param name="sender">Sending object.</param>
        /// <param name="e">Event data.</param>
        private void timer1_Tick(object sender, EventArgs e)
        {
            this.timer1.Stop();
            this.getFfPids();
        }

        /// <summary>
        /// Do a request for FreezeFrame PIDs.
        /// </summary>
        private void getFfPids()
        {
            byte[] ba = TxMsg.GET_FREEZEFRAME_PIDS;
            ba[2] = this.frameNumber;

            this.iMessaging.queueMsg(null, new TxMsg(ba));
            this.iMessaging.sendMsg();
        }
    }
}