public void AddClass(ClassInputModel inputModel)
{
var entityClass = Mapper.Map <ClassInputModel, Class>(inputModel);
entityClass.SchoolId = Repositories.Schools.Query()
.AsNoTracking()
.FirstOrDefault(s => s.Id == inputModel.SchoolId)?.Id;
this.Repositories.Classes.Create(entityClass);
}
public async Task CreateAsync(ClassInputModel inputModel)
{
var teacherId = int.Parse(inputModel.TeacherId);
var teacher = _teachersRepository.All().FirstOrDefault(t => t.Id == teacherId);
if (teacher != null)
{
if (teacher.Class != null)
{
throw new ArgumentException($"Sorry, teacher with id {teacherId} is already registered as head of another class");
}
var isClassLetterNumberCombinationAlreadyOccupied = _classesRepository.All().Any(c =>
c.Letter == inputModel.Letter &&
c.YearCreated == inputModel.YearCreated &&
c.Year == inputModel.Year &&
c.Teacher.SchoolId == teacher.SchoolId);
if (isClassLetterNumberCombinationAlreadyOccupied)
{
throw new ArgumentException($"Sorry, there is already existing class for year {inputModel.YearCreated} that's currently in {inputModel.Year} grade and with letter {inputModel.Letter}");
}
var schoolClass = new Class
{
Letter = inputModel.Letter,
Year = inputModel.Year,
YearCreated = inputModel.YearCreated,
Teacher = teacher
};
await _classesRepository.AddAsync(schoolClass);
await _classesRepository.SaveChangesAsync();
var classEntity = _classesRepository.All().First(c =>
c.Letter == schoolClass.Letter && c.YearCreated == schoolClass.YearCreated &&
c.Year == schoolClass.Year);
var school = teacher.School;
school.Classes.Add(classEntity);
_schoolsRepository.Update(school);
await _schoolsRepository.SaveChangesAsync();
return;
}
throw new ArgumentException($"Sorry, we couldn't find teacher with id {teacherId}");
}
public ClassViewModel EditClass(string id, ClassInputModel inputModel)
{
var classFromDto = Repositories.Classes.GetWithoutTracking()
.Find(c => c.Id == id);
if (classFromDto is null)
{
throw new TargetException("Class not found");
}
var entityClass = Mapper.Map <ClassInputModel, Class>(inputModel);
entityClass.Id = classFromDto.Id;
Repositories.Classes.Update(entityClass);
return(Mapper.Map <Class, ClassViewModel>(entityClass));
}
public void AddClass([FromBody] ClassInputModel inputModel)
{
this.ClassService.AddClass(inputModel);
}
public ClassViewModel EditClass([FromRoute] string id, [FromBody] ClassInputModel inputModel)
{
return(this.ClassService.EditClass(id, inputModel));
}
