public IHttpActionResult Get(int id)
{
if (id < 1)
{
return this.BadRequest("Homework id cannot be 0 or negative");
}
var result = this.data.Homeworks
.All()
.FirstOrDefault(h => h.Id == id);
if (result == null)
{
return this.NotFound();
}
var homeworkModel = new HomeworkRequestModel
{
StudentIdentification = result.StudentIdentification,
CourseId = result.CourseId,
FileUrl = result.FileUrl,
TimeSent = result.TimeSent
};
return this.Ok(homeworkModel);
}
public IHttpActionResult Post(HomeworkRequestModel model)
{
if (model == null)
{
return this.BadRequest("Homework is not set to un instance of object");
}
var newHomework = new Homework()
{
FileUrl = model.FileUrl,
TimeSent = DateTime.Now,
StudentIdentification = model.StudentIdentification,
CourseId = model.CourseId
};
this.data.Homeworks.Add(newHomework);
this.data.SaveChanges();
return this.Ok(newHomework.Id);
}
public IHttpActionResult Put(HomeworkRequestModel model)
{
if (!this.ModelState.IsValid)
{
return this.BadRequest(this.ModelState);
}
var homeworkForUpdate = this.data.Homeworks
.SearchFor(h => h.StudentIdentification == model.StudentIdentification && h.CourseId == model.CourseId)
.FirstOrDefault();
if (homeworkForUpdate == null)
{
return this.NotFound();
}
homeworkForUpdate.FileUrl = model.FileUrl;
homeworkForUpdate.TimeSent = DateTime.Now;
this.data.Homeworks.Update(homeworkForUpdate);
this.data.SaveChanges();
return this.Ok(homeworkForUpdate);
}