using System;
using System.ComponentModel;
using System.Net;
using System.Windows.Media.Imaging;
using JuickApi;

namespace Juick.ViewModels
{
    public class MessageViewModel : INotifyPropertyChanged
    {
        public MessageViewModel()
        {
            
        }

        public MessageViewModel(Message message)
        {
            MID = message.Mid;
            MessageUri = string.Format("/ThreadView.xaml?mid={0}", MID);
            RID = message.Rid;
            Username = message.User.UName;
            MessageText = HttpUtility.HtmlDecode(message.Body);

            if (message.Tags != null)
            {
                MessageText = string.Join(", ", message.Tags) + Environment.NewLine + MessageText;
            }
        }
        private int _mid;
        /// <summary>
        /// Sample _viewModelBase property; this property is used in the view to display its value using a Binding.
        /// </summary>
        /// <returns></returns>
        public int MID
        {
            get
            {
                return _mid;
            }
            set
            {
                if (value != _mid)
                {
                    _mid = value;
                    NotifyPropertyChanged("MID");
                }
            }
        }

        private int _rid;
        /// <summary>
        /// Sample _viewModelBase property; this property is used in the view to display its value using a Binding.
        /// </summary>
        /// <returns></returns>
        public int RID
        {
            get
            {
                return _rid;
            }
            set
            {
                if (value != _rid)
                {
                    _rid = value;
                    NotifyPropertyChanged("RID");
                }
            }
        }
        private string _username;
        /// <summary>
        /// Sample _viewModelBase property; this property is used in the view to display its value using a Binding.
        /// </summary>
        /// <returns></returns>
        public string Username
        {
            get
            {
                return _username;
            }
            set
            {
                if (value != _username)
                {
                    _username = value;
                    NotifyPropertyChanged("Username");
                }
            }
        }

        private BitmapImage _avatar;
        public BitmapImage UserAvatar
        {
            get { return _avatar; }
            set
            {
                if (value != _avatar)
                {
                    _avatar = value;
                    NotifyPropertyChanged("UserAvatar");
                }
            }
        }

        private BitmapImage _attach;
        public BitmapImage Attachment
        {
            get { return _attach; }
            set
            {
                if (value != _attach)
                {
                    _attach = value;
                    NotifyPropertyChanged("Attachment");
                }
            }
        }

        private string _messageText;
        /// <summary>
        /// Sample _viewModelBase property; this property is used in the view to display its value using a Binding.
        /// </summary>
        /// <returns></returns>
        public string MessageText
        {
            get
            {
                return _messageText;
            }
            set
            {
                if (value != _messageText)
                {
                    _messageText = value;
                    NotifyPropertyChanged("MessageText");
                }
            }
        }

        private string _status;
        

        /// <summary>
        /// Sample _viewModelBase property; this property is used in the view to display its value using a Binding.
        /// </summary>
        /// <returns></returns>
        public string Status
        {
            get
            {
                return _status;
            }
            set
            {
                if (value != _status)
                {
                    _status = value;
                    NotifyPropertyChanged("Status");
                }
            }
        }

        private string _messageUri;

        public string MessageUri
        {
            get { return _messageUri; }
            set
            {
                _messageUri = value;
                NotifyPropertyChanged("MessageUri");
            }
        }

        public event PropertyChangedEventHandler PropertyChanged;

        public void NotifyPropertyChanged(String propertyName)
        {
            PropertyChangedEventHandler handler = PropertyChanged;
            if (null != handler)
            {
                handler(this, new PropertyChangedEventArgs(propertyName));
            }
        }
    }
}