using System.Windows.Media;
using DTS.Common.Base;
using DTS.Common.Enums.Database;

namespace DTS.Common.Interface.Database
{
    /// <summary>
    /// this viewmodel handles the logic for database status in a UI
    /// it handles the current connection and status
    /// </summary>
    public interface IDatabaseStatusBarViewModel : IBaseViewModel
    {        
        /// <summary>
        /// the associated view for the model
        /// </summary>
        IDatabaseStatusBarView View { get; set; }
        //frees up any memory associated with viewmodel
        void Unset();
        /// <summary>
        /// gets the database type
        /// use initializevalues to populate
        /// </summary>
        DbType DatabaseType { get; }
        /// <summary>
        /// gets whether the remote database is connected
        /// use initializevalues to populate
        /// </summary>
        bool RemoteConnected { get; }
        /// <summary>
        /// the server (not db) name
        /// use initialize values to populate
        /// </summary>
        string ServerName { get; }
        /// <summary>
        /// sets the initial values for db type, server name, and remote connection status
        /// </summary>
        /// <param name="dbType"></param>
        /// <param name="serverName"></param>
        /// <param name="remoteConnected"></param>
        void InitializeValues(DbType dbType, string serverName, bool remoteConnected);
        /// <summary>
        /// returns the current active db name (either server name or local depending on db type and remote connection status)
        /// </summary>
        string ActiveDbName { get; }
        /// <summary>
        /// returns the background brush for the active db name
        /// </summary>
        Brush BackgroundBrush { get; }
    }    
}