DPM_PADM/WebAPI/Controllers/PatChargeController.cs

using DPMService.Models;
using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;

namespace DPMService.Controllers
{
    [Route("api/[controller]")]
    [ApiController]
    public class PatChargeController : ControllerBase
    {
        // GET: api/<PatChargeController>
        [HttpGet]
        public List<PatCharge> Get()
        {
            dbhelper dbh = new dbhelper();
            //dbh.Get_Tabledata("Select * from [PatCharge]", false, true);

            List<PatCharge> Details = new List<PatCharge>();
            return dbh.ConvertDataTable<PatCharge>(dbh.Get_Tabledata("Select * from [PatCharge]", false, true));
        }

        // GET api/<PatChargeController>/5
        [HttpGet("{id}")]
        public List<ViewPatCharche> Get(int id)
        {
            dbhelper dbh = new dbhelper();
            List<PatCharge> Details = new List<PatCharge>();
            return dbh.ConvertDataTable<ViewPatCharche>(dbh.Get_Tabledata("Select * from [Service_View_Charge] where patid=" + id.ToString() + " order by datum desc, id desc", false, true));
        }

        // POST api/<PatChargeController>
        [HttpPost]
        public void Post([FromBody] PatCharge PatCharge)
        {
            dbhelper dbh = new dbhelper();
            dbh.Get_Tabeldata_for_Update("Select top 1 * from [PatCharge] where id=-1", false, true);
            DataRow dr = dbh.dsdaten.Tables[0].NewRow();
            PatCharge.GetType().GetProperties().ToList().ForEach(f =>
            {
                try
                {
                    if (f.PropertyType == typeof(DateTime))
                    {
                        dr[f.Name] = (DateTime)f.GetValue(PatCharge, null);
                    }
                    else
                    {
                        dr[f.Name] = f.GetValue(PatCharge, null);
                    }
                }
                catch (Exception ex) { string s = ex.Message; }
            });
            dbh.dsdaten.Tables[0].Rows.Add(dr);
            dbh.Update_Tabeldata();
        }

        [HttpPost("{id}/{charge}")]
        public void Post(string id, string charge)
        {
            dbhelper dbh = new dbhelper();
            dbh.Get_Tabeldata_for_Update("Select top 1 * from [PatCharge] where id=-1", false, true);
            DataRow dr = dbh.dsdaten.Tables[0].NewRow();
            dr[1] = id;
            dr[2] = charge.ToString();
            dr[3] = DateTime.Now;
            dr[4] = DateTime.Now;
            dr[5] = 1;
            dr[6] = true;
            dbh.dsdaten.Tables[0].Rows.Add(dr);
            dbh.Update_Tabeldata();
        }

        // PUT api/<PatChargeController>/5
        [HttpPut("{id}")]
        public void Put(int id, [FromBody] PatCharge PatCharge)
        {
            dbhelper dbh = new dbhelper();
            dbh.Get_Tabeldata_for_Update("Select top 1 * from [PatCharge] where id=" + id.ToString(), false, true);
            DataRow dr = dbh.dsdaten.Tables[0].Rows[0];
            PatCharge.GetType().GetProperties().ToList().ForEach(f =>
            {
                try
                {
                    if (f.PropertyType == typeof(DateTime))
                    {
                        dr[f.Name] = (DateTime)f.GetValue(PatCharge, null);
                    }
                    else
                    {
                        dr[f.Name] = f.GetValue(PatCharge, null);
                    }
                }
                catch (Exception ex) { string s = ex.Message; }
            });
            dbh.Update_Tabeldata();
        }

        // DELETE api/<PatChargeController>/5
        [HttpDelete("{id}")]
        public void Delete(int id)
        {
            dbhelper dbh = new dbhelper();
            dbh.Get_Tabeldata_for_Update("Select top 1 * from [PatCharge] where id=" + id, false, true);
            DataRow dr = dbh.dsdaten.Tables[0].Rows[0];
            dr["Aktiv"] = false;
            dr["mutiert_am"] = DateTime.Now;
            dbh.Update_Tabeldata();
        }
    }
}