using Google.Apis.Sheets.v4;
using System.Globalization;
using WebAPI.Models;

namespace WebAPI.dataParsers
{
    public class googleSheetParser
    {
        private SpreadsheetsResource.ValuesResource googleSheetValues;

        public googleSheetParser(SpreadsheetsResource.ValuesResource _googleSheetValues)
        {
            googleSheetValues = _googleSheetValues;
        }

        public dynamic parse(string sheetId)
        {
            var range = "Arkusz1!A:B";

            var request = googleSheetValues.Get(sheetId, range);
            var response = request.Execute();
            var data = response.Values;

            List<Record> records = new List<Record>();

            string date = (string)data[0][0];

            for (int i = 1; i < data.Count; i++)
            {
                float value = float.Parse(data[i][1].ToString(), CultureInfo.GetCultureInfo("pl-PL"));
                if (value > 0)
                {
                    Record record = new Record();
                    record.Id = Guid.NewGuid();
                    record.Code = data[i][0].ToString();
                    record.Value = value;
                    record.CreatedAt = DateTime.UtcNow;
                    record.ModifiedAt = DateTime.UtcNow;
                    records.Add(record);
                }
            }
            return new
            {
                records = records,
                date = date
            };
        }
    }
}