using NLog;
using Sony.Filtr.Core.SpotifyCharts.Data;
using Sony.Filtr.Utility.Extensions;
using System;
using System.Diagnostics;
using System.Diagnostics.Tracing;

namespace Sony.Filtr.Tasks.EventSource
{
    public class ApolloFetchSpotifyChartsEventSource : System.Diagnostics.Tracing.EventSource
    {
        public static readonly ApolloFetchSpotifyChartsEventSource Log = new ApolloFetchSpotifyChartsEventSource();

        private ApolloFetchSpotifyChartsEventSource() { }

        public void ProcessStart(int totalMarkets)
        {
            this.WriteEvent(1, totalMarkets);
        }

        [NonEvent]
        public void ProcessStop(Stopwatch sw, Logger logger)
        {
            sw.Stop();
            logger.Warn($"Finished processing all markets. Duration: {sw.Elapsed.TotalMilliseconds} ms.");

            this.ProcessStop();    
        }

        private void ProcessStop()
        {
            this.WriteEvent(2);
        }

        public void MarketProcessStart(string market)
        {
            this.WriteEvent(3, market);
        }

        [NonEvent]
        public void MarketProcessStop(string market, Stopwatch sw, Logger logger)
        {
            sw.Stop();
            //logger.Warn($"Market {market} processed. Duration: {sw.Elapsed.TotalMilliseconds} ms.");

            this.MarketProcessStop(market);
        }

        private void MarketProcessStop(string market)
        {
            this.WriteEvent(4, market);
        }

        public void SaveChartStart(SpotifyChartsListType listType, string market, SpotifyChartsTimeWindow timeWindow)
        {
            this.WriteEvent(5, market, listType.ToString(), timeWindow.ToString());
        }

        [NonEvent]
        public void SaveChartStop(SpotifyChartsListType listType, string market, SpotifyChartsTimeWindow timeWindow, Stopwatch sw, Logger logger)
        {
            sw.Stop();
            //logger.Warn($"Processed market: {market}. ListType: {listType}. TimeWindows: {timeWindow}. Duration: {sw.Elapsed.TotalMilliseconds} ms.");

            this.SaveChartStop(listType, market, timeWindow);    
        }

        private void SaveChartStop(SpotifyChartsListType listType, string market, SpotifyChartsTimeWindow timeWindow)
        {
            this.WriteEvent(6, market, listType.ToString(), timeWindow.ToString());
        }

        [NonEvent]
        public void SaveChartException(SpotifyChartsListType listType, string market, SpotifyChartsTimeWindow timeWindow, Stopwatch sw, Logger logger, Exception ex)
        {
            sw.Stop();
            logger.Warn($"Processed with ERROR market: {market}. ListType: {listType}. TimeWindows: {timeWindow}. Duration: {sw.Elapsed.TotalMilliseconds} ms. ExceptionType: {ex.GetType().Name}. ExceptionMessage: {ex.GetFullMessage()}");

            this.SaveChartException(listType, market, timeWindow, ex.GetType().Name, ex.GetFullMessage());
        }

        private void SaveChartException(SpotifyChartsListType listType, string market, SpotifyChartsTimeWindow timeWindow, string exceptionType, string exceptionMessage)
        {
            this.WriteEvent(7, market, listType.ToString(), timeWindow.ToString(), exceptionType, exceptionMessage);
        }

        public void SaveChartDateStart(SpotifyChartsListType listType, string market, SpotifyChartsTimeWindow timeWindow, string date)
        {
            this.WriteEvent(8, market, listType.ToString(), timeWindow.ToString(), date);
        }

        [NonEvent]
        public void SaveChartDateStop(SpotifyChartsListType listType, string market, SpotifyChartsTimeWindow timeWindow, string date, Stopwatch sw, Logger logger)
        {
            sw.Stop();
            //logger.Warn($"Processed date {date} market: {market}. ListType: {listType}. TimeWindows: {timeWindow}. Duration: {sw.Elapsed.TotalMilliseconds} ms.");

            this.SaveChartDateStop(listType, market, timeWindow, date);
        }

        private void SaveChartDateStop(SpotifyChartsListType listType, string market, SpotifyChartsTimeWindow timeWindow, string date)
        {
            this.WriteEvent(9, market, listType.ToString(), timeWindow.ToString(), date);
        }

        [NonEvent]
        public void SaveChartDateException(SpotifyChartsListType listType, string market, SpotifyChartsTimeWindow timeWindow, string date, Stopwatch sw, Logger logger, Exception ex)
        {
            sw.Stop();
            logger.Warn($"Processed with ERROR date {date} market: {market}. ListType: {listType}. TimeWindows: {timeWindow}. Duration: {sw.Elapsed.TotalMilliseconds} ms. ExceptionType: {ex.GetType().Name}. ExceptionMessage: {ex.GetFullMessage()}");

            this.SaveChartDateException(listType, market, timeWindow, date, ex.GetType().Name, ex.GetFullMessage());
        }

        private void SaveChartDateException(SpotifyChartsListType listType, string market, SpotifyChartsTimeWindow timeWindow, string date, string exceptionType, string exceptionMessage)
        {
            this.WriteEvent(10, listType.ToString(), market, timeWindow.ToString(), date, exceptionType, exceptionMessage);
        }
    }
}