namespace Tools.DotNet
{
    using System;
    using System.Collections.Generic;
    using System.Diagnostics;
    using System.Linq;
    using System.Text;

    /// <summary>
    /// Implémentation d'un <see cref="Tracer"/> pour les traces dot net
    /// </summary>
    internal class TraceSourceTracer : Tracer
    {
        /// <summary>
        /// The real tracer used to write logs
        /// </summary>
        private TraceSource realTracer;

        /// <summary>
        /// Initializes a new instance of the <see cref="TraceSourceTracer"/> class.
        /// </summary>
        /// <param name="traceName">Name of the trace.</param>
        public TraceSourceTracer(String traceName)
        {
            this.realTracer = new TraceSource(traceName);
        }

        /// <summary>
        /// Writes the error.
        /// </summary>
        /// <param name="component">Name of the component.</param>
        /// <param name="methodProperty">Operation done.</param>
        /// <param name="message">The message.</param>
        public override void WriteError(string component, string methodProperty, string message)
        {
            this.realTracer.TraceEvent(TraceEventType.Critical, 0, String.Format("[{0}] {1}", methodProperty, message));
            this.realTracer.Flush();
        }

        /// <summary>
        /// Writes the error.
        /// </summary>
        /// <param name="component">Name of the component.</param>
        /// <param name="methodProperty">Operation done.</param>
        /// <param name="exception">The exception.</param>
        public override void WriteError(string component, string methodProperty, Exception exception)
        {
            this.realTracer.TraceEvent(TraceEventType.Critical, 0, String.Format("[{0}] {1}", methodProperty, exception.GetTrace()));
            this.realTracer.Flush();
        }

        /// <summary>
        /// Writes the error.
        /// </summary>
        /// <param name="component">Name of the component.</param>
        /// <param name="methodProperty">Operation done.</param>
        /// <param name="message">The message.</param>
        /// <param name="exc">The exception</param>
        public override void WriteError(string component, string methodProperty, string message, Exception exc)
        {
            this.realTracer.TraceEvent(TraceEventType.Critical, 0, String.Format("[{0}] {1} - {2}", methodProperty, message, exc.GetTrace()));
            this.realTracer.Flush();
        }

        /// <summary>
        /// Writes the information.
        /// </summary>
        /// <param name="component">Name of the component.</param>
        /// <param name="methodProperty">Operation done.</param>
        /// <param name="message">The message.</param>
        public override void WriteInformation(string component, string methodProperty, string message)
        {
            this.realTracer.TraceEvent(TraceEventType.Information, 0, String.Format("[{0}] {1}", methodProperty, message));
            this.realTracer.Flush();
        }

        /// <summary>
        /// Writes the start operation.
        /// </summary>
        /// <param name="component">Name of the component.</param>
        /// <param name="methodProperty">Operation done.</param>
        /// <param name="message">The message.</param>
        public override void WriteStartOperation(string component, string methodProperty, string message)
        {
            this.realTracer.TraceEvent(TraceEventType.Start, 0, String.Format("[{0}] {1}", methodProperty, message));
            this.realTracer.Flush();
        }

        /// <summary>
        /// Writes the stop operation.
        /// </summary>
        /// <param name="component">Name of the component.</param>
        /// <param name="methodProperty">Operation done.</param>
        /// <param name="message">The message.</param>
        public override void WriteStopOperation(string component, string methodProperty, string message)
        {
            this.realTracer.TraceEvent(TraceEventType.Stop, 0, String.Format("[{0}] {1}", methodProperty, message));
            this.realTracer.Flush();
        }

        /// <summary>
        /// Writes the verbose.
        /// </summary>
        /// <param name="component">Name of the component.</param>
        /// <param name="methodProperty">Operation done.</param>
        /// <param name="message">The message.</param>
        public override void WriteVerbose(string component, string methodProperty, string message)
        {
            this.realTracer.TraceEvent(TraceEventType.Verbose, 0, String.Format("[{0}] {1}", methodProperty, message));
            this.realTracer.Flush();
        }

        /// <summary>
        /// Writes the warning.
        /// </summary>
        /// <param name="component">Name of the component.</param>
        /// <param name="methodProperty">Operation done.</param>
        /// <param name="message">The message.</param>
        public override void WriteWarning(string component, string methodProperty, string message)
        {
            this.realTracer.TraceEvent(TraceEventType.Warning, 0, String.Format("[{0}] {1}", methodProperty, message));
            this.realTracer.Flush();
        }
    }
}