public async Task <ActionResult> Create([Bind(Include = "ProcedureID,ComplicationID,Name,DiagramURL,Number")] complication complication)
{
int countSteps = 0;
List <complication> complicationInfo = new List <complication>();
// Send request to find web api REST service for steps
HttpResponseMessage getResponse = await client.GetAsync(urlPath);
// Check if response is successful
if (getResponse.IsSuccessStatusCode)
{
var responseDetail = getResponse.Content.ReadAsStringAsync().Result;
// Deserialise to find all steps belonging to chosen procedure
complicationInfo = JsonConvert.DeserializeObject <List <complication> >(responseDetail).FindAll(x => x.ProcedureID == ProcedureController.procID);
if (complicationInfo.Count() == 0)
{
countSteps = 1;
}
else
{
countSteps = complicationInfo.Select(x => (int)x.Number).ToList().Max() + 1;
}
}
complication.ProcedureID = ProcedureController.procID;
complication.Number = countSteps;
HttpResponseMessage response = await client.PostAsJsonAsync(urlPath, complication);
response.EnsureSuccessStatusCode();
return(RedirectToAction("Details", "Procedure", new { id = ProcedureController.procID }));
}
public async Task <ActionResult> EditSequence(string complications, Dictionary <string, string> updates)
{
// USE TWO LISTS
// Only send query to db to update and no need for server to send back updated list every time.
// First list will be used to update on server.
List <complication> listOfComplications = new List <complication>();
// Second list will be used to update list on the client-side display. No need to get new updated list from server.
List <complication> passListToView = JsonConvert.DeserializeObject <List <complication> >(complications);
// Initialise empty row to store our row to be updated
complication rowNumber = new complication();
foreach (KeyValuePair <string, string> item in updates)
{
if (int.TryParse(item.Key, out int key) && int.TryParse(item.Value, out int value))
{
listOfComplications = JsonConvert.DeserializeObject <List <complication> >(complications);
rowNumber = listOfComplications.FirstOrDefault(x => x.Number == key);
rowNumber.Number = value;
HttpResponseMessage response = await client.PutAsJsonAsync(String.Format("{0}/{1}", urlPath, rowNumber.ComplicationID.ToString()), rowNumber);
response.EnsureSuccessStatusCode();
if (response.IsSuccessStatusCode)
{
passListToView.FirstOrDefault(x => x.ComplicationID == rowNumber.ComplicationID).Number = value;
}
}
}
return(Json(JsonConvert.SerializeObject(passListToView), JsonRequestBehavior.AllowGet));
}
public async Task <ActionResult> Edit([Bind(Include = "ProcedureID,ComplicationID,Name,DiagramURL,Number")] complication complication)
{
complication.ProcedureID = ProcedureController.procID;
HttpResponseMessage response = await client.PutAsJsonAsync(String.Format("{0}/{1}", urlPath, complication.ComplicationID.ToString()), complication);
response.EnsureSuccessStatusCode();
return(RedirectToAction("Details", "Procedure", new { id = ProcedureController.procID }));
}
public async Task <ActionResult> Details(int?id)
{
complication complicationInfo = new complication();
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
HttpResponseMessage response = await client.GetAsync(String.Format("{0}/{1}", urlPath, id.ToString()));
if (response.IsSuccessStatusCode)
{
var responseDetail = response.Content.ReadAsStringAsync().Result;
complicationInfo = JsonConvert.DeserializeObject <complication>(responseDetail);
}
return(View(complicationInfo));
}