using LCU.Library.Internal.IncentiveApiModels.Entities;
using LCU.Library.Internal.IncentiveApiModels.Enums;

namespace LCU.API.Internal.Operations.IncentiveApiLib.Services;

public class DataParsingService
{
    public static List<ActivityMetaData> MapActivityMetaData(List<string> dataStrings)
    {
        var parsedMetaData = new List<ActivityMetaData>();

        foreach (var dataString in dataStrings)
        {
            if (!string.IsNullOrWhiteSpace(dataString))
            {
                foreach (var item in dataString.Split(",", StringSplitOptions.RemoveEmptyEntries))
                {
                    parsedMetaData.Add(DetermineActivityMetaData(item));
                }
            }
        }

        return parsedMetaData;
    }

    public static ActivityMetaData DetermineActivityMetaData(string metaDataString)
    {
        if (string.IsNullOrWhiteSpace(metaDataString))
        {
            return null;
        }

        if (metaDataString.Contains("@"))
        {
            return new ActivityMetaData
            {
                MetaData = metaDataString.Trim(),
                MetaDataType = MetaDataType.Email
            };
        }

        var phoneString = DataCleaningService.CleanedPhoneNumber(metaDataString);
        if (phoneString.Length == 10)
        {
            return new ActivityMetaData
            {
                MetaData = phoneString.Trim(),
                MetaDataType = MetaDataType.Phone
            };
        }

        return new ActivityMetaData
        {
            MetaData = metaDataString.Trim(),
            MetaDataType = MetaDataType.Unknown
        };
    }
}