public IHttpActionResult PutCalcHistory(int id, CalcHistory calcHistory)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
calcHistory.UpdateDate = DateTime.Now;
db.Entry(calcHistory).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!CalcHistoryExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(StatusCode(HttpStatusCode.NoContent));
}
public IHttpActionResult PostCalcHistory(CalcHistory calcHistory)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
calcHistory.UpdateDate = DateTime.Now;
db.CalcHistory.Add(calcHistory);
db.SaveChanges();
return(CreatedAtRoute("DefaultApi", new { id = calcHistory.ID }, calcHistory));
}
public IHttpActionResult DeleteCalcHistory(int id)
{
CalcHistory calcHistory = db.CalcHistory.Find(id);
if (calcHistory == null)
{
return(NotFound());
}
db.CalcHistory.Remove(calcHistory);
db.SaveChanges();
return(Ok(calcHistory));
}
public IHttpActionResult GetCalcHistory(int id, bool SelectList)
{
if (SelectList == true)
{
var List = db.CalcHistory.Where(i => i.CalcID == id);
return(Ok(List));
}
else
{
CalcHistory calcHistory = db.CalcHistory.Find(id);
if (calcHistory == null)
{
return(NotFound());
}
return(Ok(calcHistory));
}
}
public async Task <ActionResult <CalcHistory> > CalculateFromText(CalcHistory calcHistory)
{
calcHistory.SourceIPAddress = HttpContext.Connection.RemoteIpAddress.ToString();
calcHistory.CalcTime = DateTime.Now;
DataTable dt = new DataTable();
try
{
var y = dt.Compute(calcHistory.CalcText, "");
calcHistory.CalcTextAnswer = y.ToString();
}
catch
{
calcHistory.CalcTextAnswer = "Failed to evaluate the calculation!";
}
_context.CalcHistories.Add(calcHistory);
await _context.SaveChangesAsync();
return(CreatedAtAction("GetCalcHistory", new { id = calcHistory.CalcHistoryId }, calcHistory));
}
