public MockDatabase()
{
User user1 = new User
{
Id = 1,
UniversityId = "s0000001",
FirstName = "Connagh",
LastName = "Muldoon",
Email = "*****@*****.**",
PhoneNumber = "01452699316",
DateOfBirth = new DateTime(1995, 06, 01),
Role = UserRole.Student,
Graduated = false
};
User user2 = new User
{
Id = 2,
UniversityId = "s0000002",
FirstName = "Thomas",
LastName = "Clark",
Email = "*****@*****.**",
PhoneNumber = "01452234765",
DateOfBirth = new DateTime(1995, 02, 23),
Role = UserRole.Student,
Enrollments = new List <Identifier>()
};
User user3 = new User
{
Id = 3,
UniversityId = "s0000003",
FirstName = "Abu",
LastName = "Alam",
Email = "*****@*****.**",
PhoneNumber = "01452543876",
DateOfBirth = new DateTime(1988, 08, 12),
Role = UserRole.Lecturer
};
Module module1 = new Module
{
Id = 1,
ModuleTitle = "Applied Ass Kicking",
ModuleCode = "CT1337"
};
ModuleRun moduleRun1 = new ModuleRun
{
Id = 1,
Lecturer = user3.ToIdentifier(),
Module = module1.ToIdentifier()
};
module1.ModuleRuns = new List <Identifier>()
{
moduleRun1.ToIdentifier()
};
Assignment assignment1 = new Assignment
{
Id = 1,
AssignmentName = "1. Chew Bubblegum",
ModuleRun = moduleRun1.ToIdentifier()
};
moduleRun1.Assignments = new List <Identifier>()
{
assignment1.ToIdentifier()
};
Course course1 = new Course
{
Id = 1,
Title = "Computing - BSc W/Hons",
CourseLeader = user3.ToIdentifier(),
ModuleRuns = new List <Identifier>()
{
moduleRun1.ToIdentifier()
},
Students = new List <Identifier>()
{
user1.ToIdentifier()
}
};
Result result1 = new Result()
{
Id = 1,
Assignment = assignment1.ToIdentifier(),
Grade = 74,
Student = user1.ToIdentifier()
};
assignment1.Results = new List <Identifier>()
{
result1.ToIdentifier()
};
user1.Enrollments = new List <Identifier>()
{
moduleRun1.ToIdentifier()
};
user1.Course = new Identifier(course1);
user3.Enrollments = new List <Identifier>()
{
moduleRun1.ToIdentifier()
};
user3.Course = new Identifier(course1);
UsersCollection.Add(user1);
UsersCollection.Add(user2);
UsersCollection.Add(user3);
ModulesCollection.Add(module1);
ModuleRunsCollection.Add(moduleRun1);
AssignmentsCollection.Add(assignment1);
ResultsCollection.Add(result1);
CoursesCollection.Add(course1);
}
private IEnumerable <(Assignment assignmentOnSaturday, Assignment assignmentOnSunday)> GetWeekendAssignments(AssignmentsCollection assignments)
{
for (int i = _schedulePeriod.Start + 5; i < _schedulePeriod.Length; i += 7)
{
assignments.AllRounds.TryGetValue(i, out var assignmentOnSaturday);
assignments.AllRounds.TryGetValue(i + 1, out var assignmentOnSunday);
yield return(assignmentOnSaturday, assignmentOnSunday);
}
}
public override void Run()
{
Parallel.ForEach(_model.People, p =>
{
p.Assignments.StartNewRound();
_stateCalculator.InitializeState(p);
});
foreach (var day in _model.SchedulePeriod)
{
Parallel.ForEach(_model.People, p => _stateCalculator.RefreshState(p, day));
if (_model.Calendar.IsWeekend(day))
{
foreach (var person in _model.People)
{
if (HasOneAssignmentOnThisWeekend(person, day, out var d) && CanRemoveAssignment(person, d))
{
var originalState = person.State.Clone();
var originalAssignments = person.Assignments.Clone();
person.Assignments.Remove(d);
_stateCalculator.InitializeState(person);
var originalWeekEnd = _model.Calendar.IsSaturday(day) ? day + 1 : day;
var newAssignments = new Assignment[2];
State stateOnSaturday = null;
AssignmentsCollection assignmentsCollectionOnSaturday = null;
foreach (var day2 in _model.SchedulePeriod)
{
_stateCalculator.RefreshState(person, day2);
if (day2 > originalWeekEnd)
{
if (_model.Calendar.IsSaturday(day2) && _workEligibilityChecker.CanWorkOnDay(person, day2))
{
foreach (var demand in SelectDemandsForDay(day2))
{
var cost = _costFunction.CalculateCost(person, demand, day2);
if (Math.Abs(cost - _costFunction.MaxCost) > double.Epsilon)
{
stateOnSaturday = person.State.Clone();
assignmentsCollectionOnSaturday = person.Assignments.Clone();
newAssignments[0] = person.Assignments.Add(day2, new Assignment(person, day2, demand.Shift));
break;
}
}
}
if (newAssignments[0] != null && _model.Calendar.IsSunday(day2) && _workEligibilityChecker.CanWorkOnDay(person, day2))
{
foreach (var demand in SelectDemandsForDay(day2))
{
var cost = _costFunction.CalculateCost(person, demand, day2);
if (Math.Abs(cost - _costFunction.MaxCost) > double.Epsilon)
{
newAssignments[1] = person.Assignments.Add(day2, new Assignment(person, day2, demand.Shift));
goto NewAssigningEnded;
}
}
}
if (_model.Calendar.IsSunday(day2) && newAssignments[0] != null)
{
person.Assignments = assignmentsCollectionOnSaturday;
person.State = stateOnSaturday;
_stateCalculator.RefreshState(person, day2);
newAssignments[0] = null;
}
}
}
NewAssigningEnded:
person.Assignments = originalAssignments;
person.State = originalState;
if (newAssignments[0] != null && newAssignments[1] != null)
{
person.Assignments.Remove(d);
person.Assignments.Add(newAssignments[0].Day, newAssignments[0]);
person.Assignments.Add(newAssignments[1].Day, newAssignments[1]);
}
_stateCalculator.InitializeState(person);
foreach (var dd in _model.SchedulePeriod.Mutate(end: day))
{
_stateCalculator.RefreshState(person, dd);
}
}
}
}
}
}
/// <summary>
/// Override LoadSubItemCollections
/// </summary>
protected override void LoadSubItemCollections()
{
Assignments = new AssignmentsCollection(this);
Assignments.SetTable(GetInternalData().Tables["FileAttachmentAssignments"]);
}
