Files
BeWoPlaner/Host/GkvAbrechnungServer.aspx.cs
2025-11-11 12:10:16 +01:00

362 lines
9.2 KiB
C#

using BS.Shared;
using BS.Shared.AppSender;
using BS.Shared.DataContracts;
using BS.Shared.DataContracts.GkvAbrechnung;
using BS.Shared.Exceptions;
using Dakota.Logic;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Configuration;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading;
using Page = System.Web.UI.Page;
namespace Host
{
/// <summary>
///
/// Stellt einen Entpunkt für Server dar.
/// Hier: app8
///
///
/// </summary>
public partial class GkvAbrechnungServer : Page
{
public const int PROCESS_WAITFOREXIT_MS = 10 * 1000;
public const int WAIT_BEFORE_ERROR_MS = 5 * 1000;
private readonly string LOGINSERVER_URL = "{0}/Login.aspx";
private readonly string INVALID_INPUT = "Ungültige Eingabe";
private string ResultFolderPath { get; set; } = ConfigurationManager.AppSettings.Get("GkvAbrechnungResultFolderPath");
private string QueueFolderPath { get; set; } = ConfigurationManager.AppSettings.Get("GkvAbrechnungQueueFolderPath");
private string KostentragerdateiFolderPath { get; set; } = ConfigurationManager.AppSettings.Get("GkvKostentragerdateiFolderPath");
protected void Page_Load(object sender, EventArgs e)
{
try
{
//https://app8.bewoplaner.de/Host/GkvAbrechungServer?tenant=12345
var str = new StreamReader(Request.InputStream).ReadToEnd();
var req = GkvSender.DeserializeRequest<GkvServerRequestDC>(str, SendInvalidInputResponse);
if (!CheckValues(req))
SendErrorResponse("Check Fehlgeschlagen");
if (!TryLogin(req))
SendErrorResponse("Login Fehlgeschlagen");
switch (req.Type)
{
case RequestType.GkvServerSendNew:
SendNew(GkvSender.DeserializeRequest<GkvServerSendNewRequestDC>(str, SendInvalidInputResponse));
return;
case RequestType.GkvServerGetIKNumber:
GetIK(GkvSender.DeserializeRequest<GkvServerGetIKRequestDC>(str, SendInvalidInputResponse));
return;
case RequestType.GkvServerGetStatus:
GetStatus(GkvSender.DeserializeRequest<GkvServerGetStatusRequestDC>(str, SendInvalidInputResponse));
return;
case RequestType.GkvServerGetNumber:
GetNumber(GkvSender.DeserializeRequest<GkvServerGetNumberRequestDC>(str, SendInvalidInputResponse));
return;
default:
SendErrorResponse("RequestType unbekannt.");
return;
}
}
catch (ThreadAbortException eee)
{
}
catch (Exception ex)
{
var ex_text = ex.Message + "\n" + ex.StackTrace;
SendErrorResponse("Exception: " + ex_text);
}
Response.End();
}
private bool CheckValues(GkvServerRequestDC req)
{
if (req == null)
return false;
if (req.Type == RequestType.Default)
return false;
if (string.IsNullOrWhiteSpace(req.Username))
return false;
if (string.IsNullOrWhiteSpace(req.Tenant))
return false;
#if !DEBUG
if (string.IsNullOrWhiteSpace(req.Password))
return false;
#endif
return true;
}
private bool TryLogin(GkvServerRequestDC req)
{
var server = AppRequestSender.GetServerFromTenant(req.Tenant);
if (string.IsNullOrEmpty(server))
return false;
var loginurl = string.Format(LOGINSERVER_URL, $"https://{server}/service");
#if DEBUG
if (server.IndexOf("localhost") >= 0)
loginurl = string.Format(LOGINSERVER_URL, $"http://{server}/Host");
#endif
bool successful;
byte[] result;
string result_str;
try
{
using (WebClient client = new WebClient())
{
var nvc = new NameValueCollection();
nvc.Add("password", req.Password);
nvc.Add("username", req.Username);
nvc.Add("tenant", req.Tenant);
result = client.UploadValues(loginurl, "POST", nvc);
result_str = Encoding.Default.GetString(result);
}
}
catch (Exception e)
{
throw new GkvException($"loginurl: {loginurl} | " + e.ToString());
}
successful = Convert.ToBoolean(result_str);
return successful;
}
private void SendNew(GkvServerSendNewRequestDC req)
{
// Response
var res = new GkvServerSendNewResponseDC();
res.GkvTransferProtokollDC = req.Protokoll;
try
{
var finalpath = SaveFileInQueue(req);
req.Protokoll.SentApp8Success = true;
res.Success = true;
}
catch (GkvException e)
{
req.Protokoll.ResultType = GkvTransferResultType.FailSoft;
req.Protokoll.Fehlerdatum = DateTime.Now;
req.Protokoll.Fehlertitel = "App8 - Gkv";
req.Protokoll.Fehlernachricht = e.Message;
res.Message = e.Message;
}
catch (Exception e)
{
req.Protokoll.ResultType = GkvTransferResultType.FailSoft;
req.Protokoll.Fehlerdatum = DateTime.Now;
req.Protokoll.Fehlertitel = "App8";
req.Protokoll.Fehlernachricht = e.Message;
res.Message = e.Message;
}
SendResponse(res);
}
private void GetIK(GkvServerGetIKRequestDC req)
{
var ktd_reader = new DakotaKTDReader(KostentragerdateiFolderPath);
var resolved = ktd_reader.Resolve(req.IKKrankenkasse, req.Abrechnungscode, req.Tarifkennzeichen);
var response = new GkvServerGetIKResponseDC(true)
{
Gefunden = resolved is object
};
if (response.Gefunden)
{
response.IKDatenannahmestelle = resolved.IKDatenannahmestelle;
response.IKKostentrager = resolved.IKKostentrager;
response.IKKrankenkasse = resolved.IKKrankenkasse;
response.BezDatenannahmestelle = resolved.BezDatenannahmestelle;
response.Hausanschrift = resolved.Hausanschrift;
response.Postfachanschrift = resolved.Postfachanschrift;
response.Grosskundenanschrift = resolved.Grosskundenanschrift;
}
SendResponse(response);
}
private void GetStatus(GkvServerGetStatusRequestDC req)
{
var response = new GkvServerGetStatusResponseDC(false);
var tuple_count = req.Oids.Length;
response.Results = new GkvServerResultDC[tuple_count];
try
{
// Load XML Info
var results = GetResultFile(req.Tenant);
if (results is object)
for (int i = 0; i < tuple_count; i++)
{
var gkv_transfer_oid = req.Oids[i];
if (results.TryGetValue(gkv_transfer_oid, out var fehlerDC))
{
response.Results[i] = fehlerDC;
}
}
ClearResultFolder(req.Tenant, req.Oids);
response.Success = true;
}
catch (GkvException e)
{
response.Message = e.Message;
}
catch (Exception e)
{
response.Message = e.ToString();
}
SendResponse(response);
return;
}
private void GetNumber(GkvServerGetNumberRequestDC req)
{
var response = new GkvServerGetNumberResponseDC(false);
var path = ConfigurationManager.AppSettings.Get("GkvAbrechnungRootPath");
var filePath = Path.Combine(path, "numbers.json");
var manager = new DakotaNumberManager(filePath);
(response.Datenaustauschreferenz, response.Transfernummer)
= manager.GetNextNumber(req.IKDatenannahmestelle, req.NewDatenaustauschRef);
SendResponse(response);
return;
}
private string SaveFileInQueue(GkvServerSendNewRequestDC req)
{
string root_path = QueueFolderPath;
string file_path = string.Format("{0}_{1}_{2}_{3}_{4}",
req.Tenant, req.ApplicationUserOid, req.Protokoll_Oid, req.Datenannahmestelle, req.Transfername);
Directory.CreateDirectory(root_path);
var finalpath = root_path + file_path;
File.WriteAllText(finalpath, req.Nutzdatendatei);
var auftragsdatei2 = Encoding.GetEncoding("ISO-8859-1").GetBytes(req.Auftragsdatei);
File.WriteAllBytes(finalpath + ".auf", auftragsdatei2);
return finalpath;
}
private void ClearResultFolder(string tenant, long[] oids)
{
var folder = new DirectoryInfo(Path.Combine(ResultFolderPath, tenant));
if (!folder.Exists)
return;
foreach (var file in folder.GetFiles())
{
var xml_obj = GkvServerResultXml.GetResultXml(file.FullName);
if (xml_obj is GkvServerResultXml xml && oids.Contains(xml.ProtokollOid))
continue;
file.Delete();
}
}
private Dictionary<long, GkvServerResultDC> GetResultFile(string tenant)
{
try
{
var path = ResultFolderPath;
if (string.IsNullOrWhiteSpace(path))
throw new GkvException("Config GkvAbrechnungResultFolderPath is empty or whitespace");
if (string.IsNullOrWhiteSpace(tenant))
throw new GkvException("Tenant is empty or whitespace");
var folder = new DirectoryInfo(Path.Combine(path, tenant));
if (!folder.Exists)
{
return null;
}
var dict = new Dictionary<long, GkvServerResultDC>();
foreach (var file in folder.GetFiles("*.xml"))
{
var xml = GkvServerResultXml.GetResultXml(file.FullName);
if (xml is null)
continue;
dict.Add(xml.ProtokollOid, GkvServerResultXml.ToDC(xml));
}
return dict;
}
catch (GkvException e)
{
throw e;
}
catch (Exception e)
{
throw new GkvException("App8 Server Error: " + e.ToString());
}
}
private void SendInvalidInputResponse() => SendErrorResponse(INVALID_INPUT);
private void SendErrorResponse(string message)
{
var response = new GkvResponseDC(false, message);
Thread.Sleep(WAIT_BEFORE_ERROR_MS);
SendResponse(GkvSender.SerializeResponse(response));
}
private void SendResponse(GkvResponseDC res) => SendResponse(GkvSender.SerializeResponse(res));
private void SendResponse(string str)
{
Response.Write(str);
Response.End();
}
}
}