LogProcessingGate/LogParsingGate.cs - master - AstroJohn/MailRobot

LogProcessingGate/LogParsingGate.cs
51 строка2 KB
AstroJohn
1st commit
11 сен 2024, 13:31
11 сен 2024, 13:310f57dc5
using System;
using System.Linq;
using CsParser;
using LogProcessingModels.Configuration;
using LogProcessingModels.Parsing;
using LogProcessingModels.PrefixResolving;

namespace LogProcessingGate
{
    public class LogParsingGate: ContestProcessorSelectorBase<IParser>
    {
        protected override IParser DefaultProcessor => null;

        public IParser GetParser(clsChecker_Parameters checkerParameters, IPrefixResolver prefixResolver, string connectionString, bool getSecondary = false)
        {
            var localParsers = GetProcessors(checkerParameters.ParserParameters.ContestName);

            var formatToFind = checkerParameters.LogFormat;

            if (getSecondary)
            {
                if (formatToFind == LOG_FORMAT.EDI)
                    formatToFind = LOG_FORMAT.ERMAK;
                else
                    return null;
            }

            var localParserType =
                formatToFind == LOG_FORMAT.EDI
                    ? localParsers.FirstOrDefault(x => x.IsSubclassOf(typeof(EdiParser)))
                    : localParsers.FirstOrDefault(x => x.IsSubclassOf(typeof(ErmakParser)));

            if (localParserType == null)
                if (formatToFind == LOG_FORMAT.EDI)
                    localParserType = typeof(EdiParserStandard);
                else if (!getSecondary)
                    throw new Exception($"Парсинг формата для контеста {checkerParameters.ParserParameters.ContestName} не реализован.");
                else
                    return null;

            var localParser = (IParser) Activator.CreateInstance(localParserType);
            localParser.Initialize(checkerParameters.ParserParameters, prefixResolver, connectionString);

            return localParser;
        }

        public LogParsingGate(clsChecker_Parameters parameters) : base(parameters)
        {
        }
    }
}