private static void SetCaseStatus(DbCase dcase, string status, string statusMsg)
{
dcase.status = status;
dcase.status_message = statusMsg;
APetaPoco.SetConnectionString("cn1");
var bm = APetaPoco.PpUpdate(dcase);
}
public static void RefreshToken(string refreshToken, string caseid)
{
try
{
var api = ACFG.GetSiteApiDetails();
string responseFromServer = null;
try
{
WebRequest request = WebRequest.Create(api.oauth_url + "token?client_id=" + api.site_id + "&client_secret=" + api.site_secret + "&refresh_token=" + refreshToken + "&grant_type=refresh_token");
request.Method = "POST";
WebResponse response = request.GetResponse();
var dataStream = response.GetResponseStream();
System.IO.StreamReader reader = new System.IO.StreamReader(dataStream);
responseFromServer = reader.ReadToEnd();
reader.Close();
dataStream.Close();
response.Close();
}
catch (WebException ex)
{
using (var stream = ex.Response.GetResponseStream())
using (var reader = new System.IO.StreamReader(stream))
{
string errorResponse = reader.ReadToEnd();
LOG.InsertEvent("Unable to upload zip", "API", errorResponse, caseid);
}
GC.Collect();
return;
}
var tokenResp = JsonConvert.DeserializeObject <TokenResponse>(responseFromServer);
if (tokenResp == null || tokenResp == default(TokenResponse))
{
throw new Exception("Unable to retrieve valid token response");
}
APetaPoco.SetConnectionString("cn1");
var bm = APetaPoco.PpRetrieveOne <User>("Users", "[refresh_token] = '" + refreshToken + "'");
if (bm.Success)
{
var user = (User)bm.Data;
user.access_token = tokenResp.access_token;
user.refresh_token = tokenResp.refresh_token;
user.expiry_date = DateTime.Now.AddSeconds(tokenResp.expires_in - 10);
bm = APetaPoco.PpUpdate(user);
if (!bm.Success)
{
throw new Exception("Unable to update user details with new token");
}
}
}
catch (Exception ex)
{
string errorString = "Error at :" + System.Reflection.MethodBase.GetCurrentMethod().Name;
LOG.Write(errorString);
LOG.Write(ex.Message);
LOG.InsertEvent(errorString, "API", ex.Message, caseid);
}
finally { GC.Collect(); }
}
public static BoolMessage CheckIfOnlySelected(Node node)
{
var rbm = new BoolMessage();
rbm.Data = null;
try
{
APetaPoco.SetConnectionString("cn1");
var bm = APetaPoco.PpRetrieveOne <Node>("PACS", "[Selected] = 1");
Node currentSelectedNode = null;
if (bm.Success)
{
currentSelectedNode = (Node)bm.Data;
}
else
{
return(bm);
}
if (currentSelectedNode == null || currentSelectedNode == default(Node))
{
if (node.Selected)
{
rbm.Success = true;
}
else
{
throw new Exception("There's no selected node in the database");
}
}
else
{
if (node.Selected)
{
if (node.Id == currentSelectedNode.Id)
{
rbm.Success = true;
}
else
{
currentSelectedNode.Selected = false;
bm = APetaPoco.PpUpdate(currentSelectedNode);
if (bm.Success)
{
rbm.Success = true;
}
else
{
return(bm);
}
}
}
else
{
if (currentSelectedNode.Id != node.Id)
{
rbm.Success = true;
}
else
{
throw new Exception("Can't unselect the only selected node in database");
}
}
}
}
catch (Exception ex)
{
rbm.Success = false;
rbm.Message = ex.Message;
}
return(rbm);
}
public static string CreateCase(DbCase dbcase)
{
try
{
var ucase = new UploadCase();
ucase.age = dbcase.age;
ucase.body = dbcase.body;
ucase.diagnostic_certainty_id = dbcase.diagnostic_certainty_id;
ucase.presentation = dbcase.presentation;
ucase.suitable_for_quiz = dbcase.suitable_for_quiz;
ucase.system_id = dbcase.system_id;
ucase.title = dbcase.title;
string postData = JsonConvert.SerializeObject(ucase);
byte[] data = System.Text.Encoding.UTF8.GetBytes(postData);
var api = ACFG.GetSiteApiDetails();
var user = AOA.GetUserRefreshIfNecessary(dbcase.username, dbcase.case_id);
string responseFromServer = null;
try
{
WebRequest request = WebRequest.Create(api.cases_url);
request.Method = "POST";
request.ContentType = "application/json";
request.Headers.Add("Authorization", "Bearer " + user.access_token);
Stream stream = request.GetRequestStream();
stream.Write(data, 0, data.Length);
stream.Close();
WebResponse response = request.GetResponse();
var dataStream = response.GetResponseStream();
System.IO.StreamReader reader = new System.IO.StreamReader(dataStream);
responseFromServer = reader.ReadToEnd();
if (string.IsNullOrEmpty(responseFromServer))
{
throw new Exception("Unable to get response from server when creating case");
}
reader.Close();
dataStream.Close();
response.Close();
}
catch (WebException ex)
{
using (var stream = ex.Response.GetResponseStream())
using (var reader = new StreamReader(stream))
{
string errorResponse = reader.ReadToEnd();
LOG.InsertEvent("Unable to create new case on Radiopedia server", "API", errorResponse, dbcase.case_id);
}
return(null);
}
var respObj = JsonConvert.DeserializeObject <CaseResponse>(responseFromServer);
dbcase.r_case_id = respObj.id;
APetaPoco.SetConnectionString("cn1");
var bm = APetaPoco.PpUpdate(dbcase);
if (!bm.Success)
{
throw new Exception("Unable to update Case in database");
}
LOG.InsertEvent("Successfully created Case on Radiopaedia:\n" + respObj.id, "API", responseFromServer, dbcase.case_id);
return(respObj.id);
}
catch (Exception ex)
{
string errorString = "Error at :" + System.Reflection.MethodBase.GetCurrentMethod().Name;
LOG.Write(errorString);
LOG.Write(ex.Message);
LOG.InsertEvent(errorString, "API", ex.Message, dbcase.case_id);
return(null);
}
}
public static string CreateStudy(DbStudy dbstudy, string username, string caseId)
{
try
{
var ustudy = new StudyUpload();
ustudy.modality = GetModality(dbstudy.modality);
ustudy.caption = dbstudy.caption;
ustudy.findings = dbstudy.findings;
ustudy.position = dbstudy.position;
string postData = JsonConvert.SerializeObject(ustudy);
byte[] data = System.Text.Encoding.UTF8.GetBytes(postData);
string responseFromServer = null;
try
{
var api = ACFG.GetSiteApiDetails();
var user = AOA.GetUserRefreshIfNecessary(username, caseId);
WebRequest request = WebRequest.Create(api.cases_url + caseId + "/studies");
request.Method = "POST";
request.ContentType = "application/json";
request.Headers.Add("Authorization", "Bearer " + user.access_token);
Stream stream = request.GetRequestStream();
stream.Write(data, 0, data.Length);
stream.Close();
WebResponse response = request.GetResponse();
var dataStream = response.GetResponseStream();
System.IO.StreamReader reader = new System.IO.StreamReader(dataStream);
responseFromServer = reader.ReadToEnd();
reader.Close();
dataStream.Close();
response.Close();
}
catch (WebException ex)
{
using (var stream = ex.Response.GetResponseStream())
using (var reader = new StreamReader(stream))
{
string errorResponse = reader.ReadToEnd();
LOG.InsertEvent("Unable to create new study on Radiopedia server", "API", errorResponse, dbstudy.case_id, dbstudy.study_uid);
}
return(null);
}
catch (Exception ex)
{
string errorString = "Error at :" + System.Reflection.MethodBase.GetCurrentMethod().Name;
LOG.Write(errorString);
LOG.Write(ex.Message);
LOG.InsertEvent(errorString, "API", ex.Message, dbstudy.case_id, dbstudy.study_uid);
return(null);
}
var respObj = JsonConvert.DeserializeObject <StudyResponse>(responseFromServer);
dbstudy.r_study_id = respObj.id;
APetaPoco.SetConnectionString("cn1");
var bm = APetaPoco.PpUpdate(dbstudy);
if (!bm.Success)
{
throw new Exception("Unable to update Study in database");
}
LOG.InsertEvent("Successfully created new study:\n" + respObj.id, "API", responseFromServer, dbstudy.case_id, dbstudy.study_uid);
return(respObj.id);
}
catch (Exception ex)
{
string errorString = "Error at :" + System.Reflection.MethodBase.GetCurrentMethod().Name;
LOG.Write(errorString);
LOG.Write(ex.Message);
LOG.InsertEvent(errorString, "API", ex.Message, dbstudy.case_id, dbstudy.study_uid);
return(null);
}
finally { GC.Collect(); }
}
