using Serilog;
using Serilog.Events;
using Serilog.Formatting.Json;
using Serilog.Sinks.RollingFileAlternate;

namespace TestCoreWebApp.Configuration.Logger
{
    public class ApplicationLoggerConfig
    {
        public ILogger GetApplicationLogger()
        {
#if DEBUG
            return GetMongoDbLogger();
#else
           return GetMongoDbLogger()
#endif
        }

        private ILogger GetMongoDbLogger()
        {
            var logger = new LoggerConfiguration()
                    .MinimumLevel.Debug()
                    .MinimumLevel.Override("Microsoft", LogEventLevel.Warning)
                    .WriteTo.MongoDB($"mongodb://{LoggerSettings.mongoDbUser}:{LoggerSettings.mongoDbPassword}@ds113906.mlab.com:13906/bugetto", collectionName: LoggerSettings.mongoDbCollection)
                    .CreateLogger();

            return logger;
        }

        private ILogger GetDebugLogger()
        {
            var logger = new LoggerConfiguration()
                   .MinimumLevel.Debug()
                   .MinimumLevel.Override("Microsoft", LogEventLevel.Warning)
                   .Enrich.FromLogContext()
                   .WriteTo.Debug(new JsonFormatter())
                   .CreateLogger();

            return logger;
        }

        private ILogger GetRollingFilesLogger()
        {
            var logger = new LoggerConfiguration()
                .MinimumLevel.Debug()
                .MinimumLevel.Override("Microsoft", LogEventLevel.Warning)
                .Enrich.FromLogContext()
                .WriteTo.RollingFileAlternate(new JsonFormatter(), ".\\logs", fileSizeLimitBytes: 1024 * 1024)
                .CreateLogger();

            return logger;
        }
    }
}