using Newtonsoft.Json;

namespace Server.Git
{
    public class XlsxToJson : AbstractGit
    {
        public override string ChangeScript()
        {
            //저장경로 : repositoryPath

            List<string> fileList = GetFiles(repositoryPath, ".xlsx");

            Dictionary<string, Dictionary<long, Dictionary<string, object>>> clientSheetList = new Dictionary<string, Dictionary<long, Dictionary<string, object>>>();
            List<Sheet> serverSheetList = new List<Sheet>();

            for (int n = 0; n < fileList.Count; n++)
            {
                ExcelManager em = new ExcelManager(fileList[n]);
                if (em.Play())
                {
                    sheets = em.sheets;
                    for (int m = 0; m < sheets.Count; m++)
                    {
                        switch (sheets[m].dataEnum[0])
                        {
                            case "server":
                                serverSheetList.Add(sheets[m]);
                                break;
                            case "client":
                                clientSheetList.Add(sheets[m].name, sheets[m].dicViewer);
                                break;
                            case "all":
                                string name = sheets[m].name;
                                Dictionary<long, Dictionary<string, object>> clientSheet = new Dictionary<long, Dictionary<string, object>>(sheets[m].dicViewer);
                                for (int i = 1; i < sheets[m].dataEnum.Count; i++)
                                {
                                    if (sheets[m].dataEnum[i] == "server")
                                    {
                                        foreach (var item in clientSheet)
                                        {
                                            item.Value.Remove(sheets[m].variable[i]);
                                        }
                                    }
                                }
                                clientSheetList.Add(name, clientSheet);
                                serverSheetList.Add(sheets[m]);
                                break;
                        }
                    }
                }
                else
                {
                    //Console.WriteLine("-1 : NotUpdate");
                    return "";
                }
            }
            //현재 서버는 PostgreSQL기준으로 쿼리를 생성하는 코드와 패키지가 세팅되어 있습니다 이점 참고바랍니다
            //추가로 해당 기능을 사용하려면 서버에 excel이라는 스키마가 존재하여야 합니다.
            if (sheets != null && serverSheetList.Count != 0)
            {
                ExcelSQL sql = new ExcelSQL(serverSheetList);
                sql.DataUpdate();
            }
            return JsonConvert.SerializeObject(clientSheetList);
        }
    }
}