HTCloud/HT.Cloud.Service/ReportManage/HistoryReportService.cs

using MiniExcelLibs;
using Serenity.Services;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Data.SqlClient;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using HT.Cloud.Domain.ReportManage;
using System.Reflection.PortableExecutable;
using Newtonsoft.Json;
using HT.Cloud.Code;
using HT.Cloud.Domain.DevicesManage;
using System.Text.RegularExpressions;
using Org.BouncyCastle.Asn1.X509;

namespace HT.Cloud.Service.ReportManage
{
    public class HistoryReportService : BaseService<HistoryReportEntity>, IDenpendency
    {
        public HistoryReportService(ISqlSugarClient context) : base(context)
        {
        }
        
        public async Task<string> GetReportFileName(string startdt, string enddt, int timeinterval)
        {
            //SqlParameter[] sqlParameters =
            //{
            //    new SqlParameter("@startdt",startdt),
            //    new SqlParameter("@enddt",enddt),
            //    new SqlParameter("@timeinterval",timeinterval)
            //};

            
            ////*

            //string conn = db.Database.GetConnectionString(); //"Data Source=192.168.110.32;Initial Catalog=SCADA;User Id= sa;Password= Sa1qaz;Integrated Security=False;Encrypt=True;TrustServerCertificate=True;";
            //SqlConnection sqlConnection = new SqlConnection(conn);
            //var ds = sqlConnection.SqlQueryex("Query_Report_YL", sqlParameters);

            //*
            //var ds = db.SqlQuery("Query_Report_Period", sqlParameters);///

            SugarParameter[] sqlParameters ={
                new SugarParameter("@startdt",startdt),
                new SugarParameter("@enddt",enddt),
                new SugarParameter("@timeinterval",timeinterval)
            };
            


            var Report = _context.Ado.UseStoredProcedure().GetDataTable("Query_Report_YL", sqlParameters);
            Report.TableName = "Report";


            var value = new Dictionary<string, object>()
            {
                ["title"] = "Report",
                ["Report"] = Report,
            };
            //var pathroot = "";
            //var Isdebug = Configuration["Isdebug"];
            //if (Isdebug.Equals("yes"))
            //{
            //    pathroot = Directory.GetCurrentDirectory();
            //}
            //else
            //{
            //    pathroot = AppContext.BaseDirectory;
            //}
            var pathroot = Directory.GetCurrentDirectory();
            var templatePath = pathroot + "\\wwwroot\\report\\" + "报表预设模板" + ".xlsx";
            string fileurl = "Report" + DateTime.Now.ToString("yyyyMMddHHmmss") + ".xlsx";
            //var fileurl = $"电子报表2023_01_03_11_19_53.xlsx";
            var path = pathroot + "\\wwwroot\\report\\" + fileurl;//{StartTime}-{EndTime}
            MiniExcel.SaveAsByTemplate(path: path, templatePath: templatePath, value: value);

            ////await Task.Delay(1);
            //Result<string> result = new Result<string>();
            //result.data = fileurl;
            return fileurl;
        }

        public async Task<object> GetReportNew(string startdt, string enddt, int timeinterval)
        {
            SugarParameter[] sqlParameters ={
                new SugarParameter("@startdt",startdt),
                new SugarParameter("@enddt",enddt),
                new SugarParameter("@timeinterval",timeinterval)
            };
            var Report = _context.Ado.UseStoredProcedure().GetDataTable("Query_Report_YL", sqlParameters);
            Report.TableName = "Report";

            //return JsonConvert.SerializeObject(Report);
            return Report;

        }
        public async Task<string> GetReportFirstHead()
        {
            var list = _context.Queryable<Ht_History_ReportEntity>().ToList();
            List<string> list_name_two = list.Select(t => t.HSYS).GroupBy(c => c).Select(c => c.First()).ToList();
            return list_name_two.ToJson();
        }

        public async Task<string> GetReportSecondHead()
        {
            var list = _context.Queryable<Ht_History_ReportEntity>().ToList();
            List<string> list_name_two = list.Select(t => t.HSYS).GroupBy(c => c).Select(c => c.First()).ToList();
            var relist = new List<SecondHead>();
            foreach(var t in list_name_two)
            {
                var secondHead = new SecondHead();
                secondHead.HSYS = t;
                var listHead = list.Where(x=> x.HSYS == t).ToList();
                var listHeadString = new List<string>();
                var listTitleString = new List<string>();
                foreach(var h in listHead)
                {
                    listHeadString.Add(h.HPRO.ToString());
                    listTitleString.Add(h.HVAR.ToString());
                }
                secondHead.Head = listHeadString;
                secondHead.Title = listTitleString;
                relist.Add(secondHead);
            }
            return relist.ToJson();
            //return Report.ToJson();
        }
        public class SecondHead 
        {
            public string HSYS { get; set;}
            public List<string> Head { get; set;}
            public List<string> Title { get; set; }
        }
    }
}