private void SaveCurve(bool warning = true)
{
//everything in the required group box
if (TextBoxCurveName.Text.StartsWith("$$$ADJUST$$$"))
{
MessageBox.Show(
"You sly dog! You can't start a curve with \"$$$ADJUST$$$\" because it has a special meaning" +
" in this program.", "Someone read the code!", MessageBoxButtons.OK, MessageBoxIcon.Hand);
return;
}
Curve newCurve = new Curve(TextBoxCurveName.Text);
newCurve.active = CheckBoxCurveActive.Checked;
List <int> enabledCatIndexes = new List <int>();
foreach (var item in CheckedListBoxCategories.CheckedIndices)
{
enabledCatIndexes.Add(Convert.ToInt32(item));
}
newCurve.appliedCatIndexes = enabledCatIndexes.ToArray();
List <string> enabledAssgns = new List <string>();
foreach (var item in CheckedListBoxAssignments.CheckedItems)
{
enabledAssgns.Add(item.ToString());
}
newCurve.appliedAssgnNames = enabledAssgns.ToArray();
//the actual curve method
if (RadioButtonDrop.Checked)
{
newCurve.kept = -1 * (int)NumericUpDownDrop.Value;
if (!Settings.unrestrictedCurves)
{
if (enabledCatIndexes.Count > 1)
{
MessageBox.Show("This curve can only be applied to 1 category. Cannot apply/save curve.", "Error!", MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
}
}
else if (RadioButtonKeep.Checked)
{
newCurve.kept = (int)NumericUpDownKeep.Value;
if (!Settings.unrestrictedCurves)
{
if (enabledCatIndexes.Count > 1)
{
MessageBox.Show("This curve can only be applied to 1 category. Cannot apply/save curve.", "Error!", MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
}
}
else if (RadioButtonConDropPercent.Checked)
{
double val;
if (Double.TryParse(TextBoxConDropPercent.Text, out val))
{
newCurve.conDropPercent = val;
}
else
{
MessageBox.Show("Value entered for drop if below % is invalid.", "Error!", MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
}
else if (RadioButtonConDropPoints.Checked)
{
double val;
if (double.TryParse(TextBoxConDropPoints.Text, out val))
{
newCurve.conDropPoints = val;
}
else
{
MessageBox.Show("Value entered for drop if below x points is invalid.", "Error!", MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
}
else if (RadioButtonCurveToMean.Checked)
{
double val;
if (double.TryParse(TextBoxCurveToMean.Text, out val))
{
newCurve.goalMeanPercent = val;
}
else
{
MessageBox.Show("Value entered for curve to mean % is invalid.", "Error!", MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
if (!Settings.unrestrictedCurves)
{
if (enabledCatIndexes.Count > 1)
{
MessageBox.Show("This curve can only be applied to 1 category. Cannot apply/save curve.", "Error!", MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
}
}
else if (RadioButtonAdditivePercent.Checked)
{
double val;
if (double.TryParse(TextBoxAdditivePercent.Text, out val))
{
newCurve.additivePercent = val / 100;
}
else
{
MessageBox.Show("Value entered for add x % is invalid.", "Error!", MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
}
else if (RadioButtonAdditivePoints.Checked)
{
double val;
if (double.TryParse(TextBoxAdditivePoints.Text, out val))
{
newCurve.additive = val;
}
else
{
MessageBox.Show("Value entered for add x points is invalid.", "Error!", MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
}
else if (RadioButtonMultiplicative.Checked)
{
double val;
if (double.TryParse(TextBoxMultiplicative.Text, out val))
{
newCurve.multiplicative = val;
}
else
{
MessageBox.Show("Value entered for multiply by x is invalid.", "Error!", MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
}
else if (!Settings.unrestrictedCurves)
{
MessageBox.Show("No curve method selected. Cannot save.", "Error!", MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
if (_schoolClass.CurveExists(newCurve.name) != -1) //if the curve will be overwritten
{
var result = DialogResult.Yes;
if (warning)
{
result = MessageBox.Show("Data already exists for " + newCurve.name + ". Overwrite the file?",
"Warning!", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
}
if (result == DialogResult.Yes)
{
XMLHandler.DeleteCurve(_schoolClass, newCurve);
}
else
{
return;
}
}
try
{
XMLHandler.SaveCurveToFile(_schoolClass, newCurve, true);
}
catch
{
if (warning)
{
MessageBox.Show("Curve name is not valid.", "Error!", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
return;
}
_schoolClass.LoadCurves();
DisplayCurvedData();
FillCurvesCheckedListBox();
CheckedListBoxCurves.SetSelected(CheckedListBoxCurves.Items.IndexOf(newCurve.name), true);
}
public static SchoolClass SyncCanvasCategories(SchoolClass schoolClass)
{
HttpClient?.Dispose();
HttpClient = new HttpClient
{
BaseAddress = BuildUri(SyncSettings.CanvasURL, SyncSettings.AccessToken, "courses/" + schoolClass.canvasData.id + "/assignment_groups"),
Timeout = new TimeSpan(0, 0, SyncSettings.TimeoutLength)
};
HttpResponseMessage response;
try
{
response = HttpClient.GetAsync(HttpClient.BaseAddress).Result;
}
catch
{
return(null);
}
if (!response.IsSuccessStatusCode)
{
MessageBox.Show(schoolClass.className + ":\nError downloading data from Canvas. Check that the URL and access token are correct.", "Warning!", MessageBoxButtons.OK,
MessageBoxIcon.Exclamation);
return(null);
}
var content = response.Content.ReadAsStringAsync().Result;
SchoolClass newSchoolClass = schoolClass;
try
{
JArray jArray = JArray.Parse(content);
int c = 0;
foreach (JObject jObj in jArray)
{
try
{
if (newSchoolClass.canvasData.canvasCategoryIDtoGCCatName == null)
{
newSchoolClass.canvasData.canvasCategoryIDtoGCCatName = new Dictionary <string, string>();
}
if (schoolClass.canvasData.canvasCategoryIDtoGCCatName.ContainsKey(jObj.GetValue("id")
.ToString())) //this category has already been synced, so we just need to update it
{
int index = schoolClass.CatExists(schoolClass.canvasData.canvasCategoryIDtoGCCatName[jObj.GetValue("id")
.ToString()]);
if (index == -1)
{
//this should probably never happen, but if it somehow does...
throw new ArgumentOutOfRangeException();
}
if (newSchoolClass.catNames[c] != jObj.GetValue("name").ToString())
{
//if the category name needs to be updated, remap the current assignments
SchoolClass temp = newSchoolClass;
temp.catNames[c] = jObj.GetValue("name").ToString();
newSchoolClass.RemapAssignments(temp, false);
newSchoolClass.RemapCurves(temp);
newSchoolClass.catWorths[c] = jObj.GetValue("group_weight").ToObject <Double>();
}
}
else //we need to add this category to the newSchoolClass
{
int index = newSchoolClass.CatExists(jObj.GetValue("name").ToString());
if (index == -1)
{
//the category does not exist, so we need to create it
Array.Resize(ref newSchoolClass.catNames, newSchoolClass.catNames.Length + 1);
newSchoolClass.catNames[newSchoolClass.catNames.Length - 1] = jObj.GetValue("name").ToString();
Array.Resize(ref newSchoolClass.catWorths, newSchoolClass.catWorths.Length + 1);
newSchoolClass.catWorths[newSchoolClass.catWorths.Length - 1] = jObj.GetValue("group_weight").ToObject <Double>();
}
newSchoolClass.canvasData.canvasCategoryIDtoGCCatName.Add(jObj.GetValue("id")
.ToString(), jObj.GetValue("name").ToString());
}
if (jObj.ContainsKey("rules") && jObj["rules"] != null)
{
var rules = JObject.Parse(jObj.GetValue("rules").ToString());
if (rules.ContainsKey("drop_lowest"))
{
int toDrop = rules["drop_lowest"].ToObject <int>();
Curve tempCurve = new Curve("$$$ADJUST$$$" + "Drop lowest in " + jObj.GetValue("name"));
tempCurve.active = true;
//TODO: Add support for "never_drop" assignments from the Canvas API
tempCurve.kept = toDrop;
tempCurve.appliedCatIndexes = new int[] { newSchoolClass.CatExists(jObj.GetValue("name").ToString()) };
XMLHandler.SaveCurveToFile(newSchoolClass, tempCurve, false);
}
}
}
catch
{
//the response from canvas was messed up, but we can safely ignore it and move onto the next
}
c++;
}
return(newSchoolClass);
}
catch
{
//the JArray could not be parsed, and therefore something is critically wrong and we cannot sync, so we return the input
MessageBox.Show(schoolClass.className + ":\nError downloading data from Canvas. Check that the URL and access token are correct.", "Warning!", MessageBoxButtons.OK,
MessageBoxIcon.Exclamation);
return(schoolClass);
}
}
