using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Tango.PPC.Common.Notifications.NotificationItems
{
    /// <summary>
    /// Represents a simple text message notification item which can be inserted into the application notifications panel.
    /// </summary>
    /// <seealso cref="Tango.PPC.Common.Notifications.NotificationItem" />
    public class MessageNotificationItem : NotificationItem
    {
        /// <summary>
        /// Represents the available message notification types.
        /// </summary>
        public enum MessageNotificationItemTypes
        {
            Info,
            Success,
            Warning,
            Error,
            Critical,
        }

        private String _message;
        /// <summary>
        /// Gets or sets the message.
        /// </summary>
        public String Message
        {
            get { return _message; }
            set { _message = value; RaisePropertyChangedAuto(); }
        }

        private String _expandedMessage;
        /// <summary>
        /// Gets or sets the extra message when the notification panel is expanded.
        /// </summary>
        public String ExpandedMessage
        {
            get { return _expandedMessage; }
            set { _expandedMessage = value; RaisePropertyChangedAuto(); }
        }

        private MessageNotificationItemTypes _messageType;
        /// <summary>
        /// Gets or sets the type of the message.
        /// </summary>
        public MessageNotificationItemTypes MessageType
        {
            get { return _messageType; }
            set { _messageType = value; RaisePropertyChangedAuto(); }
        }

        /// <summary>
        /// Gets or sets the view type.
        /// </summary>
        public override Type ViewType
        {
            get { return typeof(MessageNotificationItemView); }
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="MessageNotificationItem"/> class.
        /// </summary>
        public MessageNotificationItem() : base()
        {

        }

        /// <summary>
        /// Initializes a new instance of the <see cref="MessageNotificationItem"/> class.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="expandedMessage">The expanded message.</param>
        /// <param name="type">The type.</param>
        /// <param name="pressedAction">The pressed action.</param>
        public MessageNotificationItem(String message, String expandedMessage, MessageNotificationItemTypes type, Action pressedAction, NotificationPriority priority = NotificationPriority.Normal) : this()
        {
            Message = message;
            ExpandedMessage = expandedMessage;
            MessageType = type;
            Priority = priority;
            Pressed += (_, __) => pressedAction?.Invoke();
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="MessageNotificationItem"/> class.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="type">The type.</param>
        /// <param name="pressedAction">The pressed action.</param>
        public MessageNotificationItem(String message, MessageNotificationItemTypes type, Action pressedAction) : this(message, null, type, pressedAction)
        {

        }

        /// <summary>
        /// Initializes a new instance of the <see cref="MessageNotificationItem"/> class.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="expandedMessage">The expanded message.</param>
        /// <param name="type">The type.</param>
        public MessageNotificationItem(String message, String expandedMessage, MessageNotificationItemTypes type) : this(message, expandedMessage, type, null)
        {

        }

        /// <summary>
        /// Initializes a new instance of the <see cref="MessageNotificationItem"/> class.
        /// </summary>
        /// <param name="message">The message.</param>
        /// <param name="type">The type.</param>
        public MessageNotificationItem(String message, MessageNotificationItemTypes type) : this(message, null, type)
        {

        }

        /// <summary>
        /// Initializes a new instance of the <see cref="MessageNotificationItem"/> class.
        /// </summary>
        /// <param name="message">The message.</param>
        public MessageNotificationItem(String message) : this(message, MessageNotificationItemTypes.Info)
        {

        }
    }
}