using System.Globalization;
using CsvHelper.Configuration;

namespace PriorBankParser
{
    internal static class Constants
    {
        internal static class SourceConfig
        {
            internal const string CodePage = "windows-1251";

            internal const string CultureInfoName = "ru-RU";

            internal static CultureInfo SrcCultureInfo { get; } = new CultureInfo(CultureInfoName);

            internal static CsvConfiguration SrcCsvConfiguration { get; } = GetReadConfig();

            internal const string CsvDelimiter = ";";
        }

        private static CsvConfiguration GetReadConfig()
        {
            var config = new CsvConfiguration(SourceConfig.SrcCultureInfo)
            {
                Delimiter = SourceConfig.CsvDelimiter,
                IgnoreBlankLines = true,
                IgnoreQuotes = true,
            };

            config.RegisterClassMap<TransactionInfoDtoReadMap>();
            return config;
        }

        public static CsvConfiguration GetWriteConfig()
        {
            var config = new CsvConfiguration(CultureInfo.InvariantCulture)
            {
                Delimiter = ",",
                ShouldQuote = (s, context) => true,
            };

            config.RegisterClassMap<TransactionInfoDtoWriteMap>();
            return config;
        }

        internal static class SourceColumns
        {
            internal const string TransactionDate = "Дата транзакции";
            internal const string Operation = "Операция";
            internal const string Amount = "Сумма";
            internal const string Currency = "Валюта";
            internal const string OperationDate = "Дата операции по счету";
            internal const string Commission = "Комиссия/Money-back";
            internal const string AccountTurnover = "Обороты по счету";
            internal const string Category = "Категория операции";
        }

        internal static class SectionNames
        {
            internal const string OperationSectionPrefix = "Операции по ........";
            internal const string CardTotalSectionPrefix = "Всего по контракту";
            internal const string StatementTotalSectionPrefix = "Всего в данной валюте";
        }
    }
}