OnDoc/API_NetFramework/Controllers/DocumentController.cs

using System;
using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Web.Http;
using DOCGEN;
using Model;
using Database;
using Newtonsoft.Json;


namespace  API_NetFramework.Controllers
{
    public class TestParam
    {
        public string param1 { get; set; }
        public string param2 { get; set; }
    }
    public class DocumentController : ApiController
    {
       
        string connectionstring = ConfigurationManager.ConnectionStrings["EDOKAConnectionstring"].ConnectionString;
        [HttpGet]
        [Route("API/GetDocument")]
        public IHttpActionResult GetDocument(string dokid)
        {

            DOCGEN.DocGet gd = new DocGet(connectionstring);
            clsdok dok = new clsdok("", "", "");
            dok = gd.GetDoc(dokid);
            return Ok(dok);
        }

        public object pageCollection { get; set; }
        [HttpPost]
        [Route("API/GetDocumentJSONBody")]
        public IHttpActionResult GetDocumentJSONBody([FromBody] TestParam tp)
        {
            //JsonSerializerSettings settings = new JsonSerializerSettings { TypeNameHandling = TypeNameHandling.All, PreserveReferencesHandling = PreserveReferencesHandling.None };
            //var myObject = JsonConvert.DeserializeObject<TestParam>(pageCollection.ToString(), settings);

            return Ok(tp.param1);
            //return Ok(tp.param1.ToString());
        }
        [Route("API/GetDocumentPDF")]
        [HttpGet]
        public IHttpActionResult GetDocumentPDF(string dokid)
        {
            DOCGEN.DocGet gd = new DocGet(connectionstring);
            clsdok dok = new clsdok("", "", "");
            dok = gd.GetDocAsPDF(dokid);
            dok.extension = "pdf";
            dok.doktype = "P";
            return Ok(dok);
        }

        [HttpGet]
        [Route("API/SendToOnBase")]
        public IHttpActionResult SendToOnBase(string dokid)
        {
            DB db = new DB(connectionstring);
            db.Get_Tabledata("Select * from dokument where dokumentid='" + dokid + "'",false,true);
            if (db.dsdaten.Tables[0].Rows.Count < 1) {
                db = null;
                return BadRequest("Dokument " + dokid + " not found");
            }
            else
            {
                db.Exec_SQL("Update dokument set loeschgrund='Archiviert' where dokumentid='"+dokid + "'");
                db = null;
                return Ok("Archivierung ausgelöst");
            }
        }

        [HttpPost]
        [Route("API/GenDoc")]
        public IHttpActionResult GenDoc(string Partnernr, String Dokumenttypnr, string TGCreator="", string TGResp="", string TGUL="", string TGUR="", string Faksimile="", string FoU="")
        {
            if (!(ParamCheck("partnernr",Partnernr))) { return BadRequest("Partnernr " + Partnernr + " ist ungültig"); }
            if (!(ParamCheck("dokumenttyp", Dokumenttypnr))) { return BadRequest("Dokumenttyp " + Dokumenttypnr + " ist ungültig"); }
            if (!(ParamCheck("tgcreator", TGCreator))) { return BadRequest("TGCreator " + TGCreator + " ist ungültig"); }
            if (!(ParamCheck("tgresp", TGResp))) { return BadRequest("TGResp " + TGResp + " ist ungültig"); }
            if (!(ParamCheck("tgul", TGUL))) { return BadRequest("TG Unterschrift links " + TGUL + " ist ungültig"); }
            if (!(ParamCheck("tgul", TGUR))) { return BadRequest("TG Unterschrift rechts " + TGUR + " ist ungültig"); }
            if (!(ParamCheck("faksimile", Faksimile))) { return BadRequest("Parameter Faxsimile  " + Faksimile + " ist ungültig"); }
            if (!(ParamCheck("formohneunterschrift", FoU))) { return BadRequest("Parameter Form ohne Unterschrift " + FoU + " ist ungültig"); }

            string dokumentid = "";
            return Ok(dokumentid);
        }
        private bool ParamCheck(string ParamType, string ParamValue)
        {
            DB db = new DB(connectionstring);
            switch (ParamType)
            {
                case "partnernr":
                    db.Get_Tabledata("Select count(*) from partner where nrpar00=" + ParamValue, false, true);
                    if (db.dsdaten.Tables[0].Rows[0][0].ToString() == "0") { return false; }
                    break;
                case "dokumenttyp":
                    db.Get_Tabledata("Select count(*) from dokumenttyp where dokumenttypnr=" + ParamValue, false, true);
                    if (db.dsdaten.Tables[0].Rows[0][0].ToString() == "0") { return false; }
                    break;
                case "partnerdokumenttyp":
                    //Prüfung Person/Doktyp BP/Doktyp
                    break;
                case "tgcreator": case "tgresp": case "tgul": case "tgur":
                    if (ParamType == "tgcreator" && ParamValue == "") { return false; } else { if (ParamValue == "") { return true; } };
                    db.Get_Tabledata("Select count(*) from mitarbeiter where tgnummer='" + ParamValue+"'", false, true);
                    if (db.dsdaten.Tables[0].Rows[0][0].ToString() == "0") { return false; }
                    break;
                case "faksimile":
                    if (ParamValue != "Yes" && ParamValue != "No" && ParamValue !="") { return false; };
                    break;
                case "formohneunterschrift":
                    if (ParamValue != "Yes" && ParamValue != "No" && ParamValue != "") { return false; };
                    break;
                default:
                    return false;
                    break;
            }
            return true;
        }



    }
}