BWPM/BlazorApp/Controller/Schulhaus/Schulhaus.cs

using System;
using System.Collections.Generic;
using System.Linq;
using BWPMModels;
using BlazorApp.Helper;
using Newtonsoft.Json;
using System.Data;
using Microsoft.AspNetCore.Mvc;

namespace BlazorApp.Controller

{

    public class SchulhausController : ControllerBase
    {
        public static List<Schulhaus> GetAllData()
        {
            dbhelper dbh = new dbhelper();
            dbh.Get_Tabledata("Select * from Schulhaus", false, true);
            return dbh.ConvertDataTable<Schulhaus>(dbh.dsdaten.Tables[0]);
        }

        public static List<Schulhaus> GetByID(int ID)
        {
            dbhelper dbh = new dbhelper();
            dbh.Get_Tabledata("Select * from Schulhaus where id=" + ID.ToString(), false, true);
            return dbh.ConvertDataTable<Schulhaus>(dbh.dsdaten.Tables[0]);
        }

        public static List<Schulhaus> GetLast()
        {
            dbhelper dbh = new dbhelper();
            dbh.Get_Tabledata("Select top 1 * from Schulhaus order by mutiert_am desc", false, true);
            return dbh.ConvertDataTable<Schulhaus>(dbh.dsdaten.Tables[0]);
        }
        public static List<Schulhaus> GetLastByMutierer(string Mutierer)
        {
            dbhelper dbh = new dbhelper();
            dbh.Get_Tabledata("Select top 1 * from Schulhaus where mutierer='" + Mutierer + "' order by mutiert_am desc", false, true);
            return dbh.ConvertDataTable<Schulhaus>(dbh.dsdaten.Tables[0]);
        }

        public static List<Schulhaus> GetbyUserSQL(string SQL)
        {
            dbhelper dbh = new dbhelper();
            dbh.Get_Tabledata(SQL, false, true);
            return dbh.ConvertDataTable<Schulhaus>(dbh.dsdaten.Tables[0]);
        }

        public static int POST(Schulhaus Schulhausdata)
        {
            dbhelper dbh = new dbhelper();
            dbh.Get_Tabeldata_for_Update("Select top 1 * from [Schulhaus] where id=-1", false, true);
            DataRow dr = dbh.dsdaten.Tables[0].NewRow();
            Schulhausdata.GetType().GetProperties().ToList().ForEach(f =>
            {
                try
                {
                    if (f.PropertyType == typeof(DateTime))
                    {
                        dr[f.Name] = (DateTime)f.GetValue(Schulhausdata, null);

                    }
                    else
                    {
                        dr[f.Name] = f.GetValue(Schulhausdata, null);
                    }
                }
                catch (Exception ex) { string s = ex.Message; }
            });
            dbh.dsdaten.Tables[0].Rows.Add(dr);
            dbh.Update_Tabeldata();
            List<Schulhaus> tmplst = GetLastByMutierer(Schulhausdata.mutierer);
            return tmplst.First<Schulhaus>().ID;
        }

        public static void PUT(Schulhaus Schulhausdata)
        {
            dbhelper dbh = new dbhelper();
            dbh.Get_Tabeldata_for_Update("Select top 1 * from [Schulhaus] where id=" + Schulhausdata.ID.ToString(), false, true);
            DataRow dr = dbh.dsdaten.Tables[0].Rows[0];
            Schulhausdata.GetType().GetProperties().ToList().ForEach(f =>
            {
                try
                {
                    if (f.PropertyType == typeof(DateTime))
                    {
                        dr[f.Name] = (DateTime)f.GetValue(Schulhausdata, null);
                    }
                    else
                    {
                        dr[f.Name] = f.GetValue(Schulhausdata, null);
                    }
                }
                catch (Exception ex) { string s = ex.Message; }
            });
            dbh.Update_Tabeldata();

        }

        public static void DELETE(Schulhaus Schulhausdata)
        {
            dbhelper dbh = new dbhelper();
            dbh.Get_Tabeldata_for_Update("delete from [Schulhaus] where id=" + Schulhausdata.ID.ToString(), false, true);
        }
    }



}