/// <summary>
/// Get the differences between the original and updated courses.
/// </summary>
/// <param name="originalCourses">The original courses before changes were made to them.</param>
/// <param name="newCourses">The updated courses which have had changes made during the session.</param>
/// <returns>The differences between the original and new courses.</returns>
private List <CourseDifference> GetDifferences(List <Course> originalCourses, List <Course> newCourses)
{
List <CourseDifference> differences = new List <CourseDifference>();
for (int i = 0; i < originalCourses.Count; i++)
{
for (int j = 0; j < newCourses.Count; j++)
{
if (originalCourses[i].ClassID_AsInt == newCourses[j].ClassID_AsInt)
{
var difference = new CourseDifference();
// Checks if the needsRoom variable has been changed from true to false
bool v = (originalCourses[i].NeedsRoom == true && newCourses[j].NeedsRoom == false);
if (v)
{
setDifferences(originalCourses[i], newCourses[j], "No Assignment Needed", differences, difference);
}
// Otherwise check if another change has been made
if (originalCourses[i] != newCourses[j])
{
setDifferences(originalCourses[i], newCourses[j], "Modified", differences, difference);
}
}
// TODO: Finish Implementing differences
}
}
return(differences);
}
private List <CourseDifference> GetDifferences(List <Course> originalCourses, List <Course> newCourses)
{
List <CourseDifference> differences = new List <CourseDifference>();
for (int i = 0; i < originalCourses.Count; i++)
{
for (int j = 0; j < newCourses.Count; j++)
{
if (originalCourses[i].ClassID_AsInt == newCourses[j].ClassID_AsInt)
{
if (!CoursesAreSame(originalCourses[i], newCourses[j]))
{
var difference = new CourseDifference();
difference.DifferenceType = "Modified";
difference.OriginalCourse = originalCourses[i];
difference.NewestCourse = newCourses[j];
differences.Add(difference);
}
}
// TODO: Finish Implementing differences
}
}
return(differences);
}
/// <summary>
/// Method to set the differences using the info from getDifferences.
/// Mainly to make future additions to the changes page easier
/// </summary>
/// <param name="i">The original course.</param>
/// <param name="j">The update course</param>
/// <param name="type">The type of difference between the two courses</param>
/// <param name="diff">The list of differences</param>
/// <param name="difference">The difference to be added to the list of differences</param>
/// <returns>The list of differences</returns>
private List <CourseDifference> setDifferences(Course i, Course j, string type, List <CourseDifference> diff, CourseDifference difference)
{
difference.DifferenceType = type;
difference.OriginalCourse = i;
difference.NewestCourse = j;
diff.Add(difference);
return(diff);
}