//    R2D2 - Simple driver for Sphero R2D2
//    Copyright 2020 Ian Cowburn
//
//    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/>.
//
using System;
using System.Collections.Generic;

namespace R2D2
{
    public static class Command
    {
        static private Dictionary<string, byte[]> commands;

        static Command()
        {
            commands = new Dictionary<string, byte[]>();

            commands["Laugh"] = new byte[] {0x0A,0x18,0x00,0x1F,0x00,0x32,0x00,0x00,0x00,0x00,0x00};
            commands["Yes"] = new byte[] {0x0A,0x17,0x05,0x41,0x00,0x0F};
            commands["No"] = new byte[] {0x0A,0x17,0x05,0x3F,0x00,0x10};
            commands["Alarm"] = new byte[] {0x0A,0x17,0x05,0x17,0x00,0x07};
            commands["Angry"] = new byte[] {0x0A,0x17,0x05,0x18,0x00,0x08};
            commands["Annoyed"] = new byte[] {0x0A,0x17,0x05,0x19,0x00,0x09};
            commands["IonBlast"] = new byte[] {0x0A,0x17,0x05,0x1A,0x00,0x0E};
            commands["Sad"] = new byte[] {0x0A,0x17,0x05,0x1C,0x00,0x11};
            commands["Scared"] = new byte[] {0x0A,0x17,0x05,0x1D,0x00,0x13};
            commands["Chatty"] = new byte[] {0x0A,0x17,0x05,0x17,0x00,0x0A};
            commands["Confident"] = new byte[] {0x0A,0x17,0x05,0x18,0x00,0x12};
            commands["Excited"] = new byte[] {0x0A,0x17,0x05,0x19,0x00,0x0C};
            commands["Happy"] = new byte[] {0x0A,0x17,0x05,0x1A,0x00,0x0D};
            commands["Laugh"] = new byte[] {0x0A,0x17,0x05,0x1B,0x00,0x0F};
            commands["Surprise"] = new byte[] {0x0A,0x17,0x05,0x1C,0x00,0x18};
            commands["Tripod"] = new byte[] {0x0A,0x17,0x0D,0x1D,0x01};
            commands["Bipod"] = new byte[] {0x0A,0x17,0x0D,0x1C,0x02};
        }

        public static ICollection<string> GetNames()
        {
            return commands.Keys;
        }

        public static byte[] Get(string name)
        {
            if (commands.ContainsKey(name))
            {
                return commands[name];
            }
            else
            {
                return null;
            }
        }

        public static byte[] ForceCommand
        {
            get
            {
                return new byte[] {0x75,0x73,0x65,0x74,0x68,0x65,0x66,0x6F,0x72,0x63,0x65,0x2E,0x2E,0x2E,0x62,0x61,0x6E,0x64};
            }
        }

        public static byte[] Wakeup
        {
            get
            {
                return new byte[] {0x0A,0x13,0x0D,0x00};
            }
        }
    }
}