using System;
using System.IO;
using System.Data;
using SHJX.Service.Dao;
using SHJX.Service.Common.Utils;
using SHJX.Service.Model.Control;
using System.Collections.Generic;
using SHJX.Service.Common.ReadXML;
using SHJX.Service.Common.ExtendElement;

namespace SHJX.Service.Control.ServiceController
{
    public class TemplateController
    {
        private readonly TemplateDataManager _templateDataManager;
        private readonly ReadConfigUtil _config;
        public TemplateController(ReadConfigUtil config)
        {
            _config = config;
            _templateDataManager = new TemplateDataManager(config);
        }

        public List<SampleDetail> GetSampleDetailsByTemplate()
        {
            if (string.IsNullOrWhiteSpace(_config.TemplateFilePath))
            {
                UMessageBox.Error("模板路径为空，无法进行保存与导入！");
                return null;
            }
            if (!File.Exists(_config.TemplateFilePath))
            {
                UMessageBox.Error("本地模板不存在！");
                return null;
            }
            return _config.TemplateFilePath.ReadExcel().ConvertToList<SampleDetail>();
        }

        public void SaveTemplate(List<SampleDetail> details)
        {
            if (string.IsNullOrWhiteSpace(_config.TemplateFilePath))
            {
                UMessageBox.Error($"导出模板失败，模板路径为空！");
                return;
            }
            var dt = new DataTable("Template");
            dt.Columns.Add("节点名称", Type.GetType("System.String")!);
            dt.Columns.Add("详细描述", Type.GetType("System.String")!);
            dt.Columns.Add("样品体积", Type.GetType("System.Double")!);
            dt.Columns.Add("样品倍数", Type.GetType("System.Double")!);
            dt.Columns.Add("硫酸汞", Type.GetType("System.Double")!);
            dt.Columns.Add("样品类型", Type.GetType("System.String")!);
            dt.Columns.Add("样品浓度", Type.GetType("System.String")!);
            dt.Columns.Add("快速滴定", Type.GetType("System.Boolean")!);
            details.ForEach(item =>
            {
                dt.Rows.Add(item.NodeName, item.Detail, item.SampleVolume, item.Multiple, item.HgSO4, item.SampleType, item.Concentration,
                    item.QuickTitration);
            });
            dt.ConvertToExcel(_config.TemplateFilePath);
        }
    }
}