public IHttpActionResult Post(HomeworkRequestModel model)
{
if (model == null)
{
return this.BadRequest();
}
var db = new StudentSystemDbContext();
var homeworsRepo = new GenericRepository<Homework>(db);
var coursesRepo = new GenericRepository<Course>(db);
var studentsRepo = new GenericRepository<Student>(db);
Course defaultCourse = coursesRepo.All().ToList().FirstOrDefault();
Student defaultStudent = studentsRepo.All().ToList().FirstOrDefault();
var homeworkToAdd = new Homework
{
FileUrl = model.FileUrl,
TimeSent = new DateTime(model.TimeSentTicks),
Course = defaultCourse,
CourseId = defaultCourse.Id,
Student = defaultStudent,
StudentIdentification = defaultStudent.StudentIdentification
};
homeworsRepo.Add(homeworkToAdd);
homeworsRepo.SaveChanges();
return this.Ok();
}
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 Update(int id, HomeworkRequestModel homework)
{
if (!this.ModelState.IsValid)
{
return(BadRequest(this.ModelState));
}
var homeworkInDb = this.data.Homeworks
.All()
.FirstOrDefault(c => c.Id == id);
homeworkInDb.FileUrl = homework.FileUrl;
this.data.Homeworks.SaveChanges();
return(Ok(homeworkInDb));
}
public IHttpActionResult Post(HomeworkRequestModel model)
{
if (!this.ModelState.IsValid)
{
return(this.BadRequest(this.ModelState));
}
var homework = new Homework
{
Content = model.Content,
Deadline = model.Deadline
};
this.data.Homeworks.Add(homework);
this.data.Homeworks.SaveChanges();
return(this.Ok(homework));
}
public IHttpActionResult Get(int id)
{
var homework = this.data.Homework.SearchFor(h => h.Id == id).FirstOrDefault();
if (homework == null)
{
return this.NotFound();
}
var homeworkModel = new HomeworkRequestModel
{
StudentId = homework.StudentIdentification,
CourseId = homework.CourseId,
FileUrl = homework.FileUrl,
TimeSent = homework.TimeSent
};
return this.Ok(homeworkModel);
}
public IHttpActionResult Create(HomeworkRequestModel homework)
{
if (!this.ModelState.IsValid)
{
return BadRequest(ModelState);
}
var dbCourseId = this.data
.Courses
.All()
.Where(c => c.Id == homework.CourseId)
.Select(cour => cour.Id)
.FirstOrDefault();
if (dbCourseId == 0)
{
return BadRequest("Such course ID does not exist!");
}
var dbStudentId = this.data
.Students
.All()
.Where(s => s.Id == homework.StudentId)
.Select(st => st.Id)
.FirstOrDefault();
if (dbStudentId == 0)
{
return BadRequest("Such student ID does not exist!");
}
var newHomework = new Homework
{
Content = homework.Content,
TimeSent = homework.TimeSent,
CourseId = dbCourseId,
StudentId = dbStudentId
};
this.data.Homeworks.Add(newHomework);
this.data.SaveChanges();
homework.Id = newHomework.Id;
return Ok(homework);
}
public IHttpActionResult Post(HomeworkRequestModel homework)
{
if (homework == null)
{
return(this.BadRequest("Homework must be set."));
}
var h = new Homework
{
CourseId = homework.CourseId,
StudentIdentification = homework.StudentId,
FileUrl = homework.FileUrl,
TimeSent = DateTime.Now
};
this.data.Homework.Add(h);
this.data.SaveChanges();
return(this.Ok(h.Id));
}
public IHttpActionResult Post(HomeworkRequestModel homework)
{
if (homework == null)
{
return this.BadRequest("Homework must be set.");
}
var h = new Homework
{
CourseId = homework.CourseId,
StudentIdentification = homework.StudentId,
FileUrl = homework.FileUrl,
TimeSent = DateTime.Now
};
this.data.Homework.Add(h);
this.data.SaveChanges();
return this.Ok(h.Id);
}
public IHttpActionResult Post(HomeworkRequestModel homework)
{
if (!this.ModelState.IsValid)
{
return this.BadRequest(this.ModelState);
}
var homeworkToPost = new Homework()
{
StudentIdentification = homework.StudentId,
CourseId = homework.CourseId,
TimeSent = homework.TimeSent
};
this.db.Homeworks.Add(homeworkToPost);
this.db.SaveChanges();
return this.Ok(homework);
}
public IHttpActionResult Post(HomeworkRequestModel model)
{
if (!this.ModelState.IsValid)
{
return(this.BadRequest(this.ModelState));
}
this.homeworks.Add(new Homework()
{
Content = model.Content,
CourseId = model.CourseId,
TimeSent = DateTime.Now,
StudentId = model.StudentId
});
this.homeworks.SaveChanges();
return(this.Ok());
}
public IHttpActionResult Get(int id)
{
var homework = this.data.Homework.SearchFor(h => h.Id == id).FirstOrDefault();
if (homework == null)
{
return(this.NotFound());
}
var homeworkModel = new HomeworkRequestModel
{
StudentId = homework.StudentIdentification,
CourseId = homework.CourseId,
FileUrl = homework.FileUrl,
TimeSent = homework.TimeSent
};
return(this.Ok(homeworkModel));
}
public IHttpActionResult Post(HomeworkRequestModel model)
{
var courseInDb = this.courses.GetById(model.CourseId);
if (courseInDb == null)
{
return this.NotFound();
}
var homeworkToAdd = new Homework
{
CourseId = model.CourseId,
StudentIdentification = model.StudentIdentification,
FileUrl = model.FileUrl,
TimeSent = DateTime.Now
};
this.homeworks.Add(homeworkToAdd);
return this.Ok("Homework added successfully!");
}
public IHttpActionResult Put(HomeworkRequestModel homework)
{
if (!this.ModelState.IsValid)
{
return(this.BadRequest(this.ModelState));
}
this.data.Homework.Update(new Homework
{
Id = homework.Id,
CourseId = homework.CourseId,
StudentIdentification = homework.Id,
FileUrl = homework.FileUrl,
TimeSent = DateTime.Now
});
this.data.SaveChanges();
return(this.Ok());
}
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 Post(HomeworkRequestModel model)
{
var courseInDb = this.courses.GetById(model.CourseId);
if (courseInDb == null)
{
return(this.NotFound());
}
var homeworkToAdd = new Homework
{
CourseId = model.CourseId,
StudentIdentification = model.StudentIdentification,
FileUrl = model.FileUrl,
TimeSent = DateTime.Now
};
this.homeworks.Add(homeworkToAdd);
return(this.Ok("Homework added successfully!"));
}
public IHttpActionResult Create(HomeworkRequestModel homework)
{
if (!this.ModelState.IsValid)
{
return(BadRequest(this.ModelState));
}
this.data
.Homeworks
.Add(new Homework
{
FileUrl = homework.FileUrl,
// StudentIdentification = homework.StudentIdentification,
// CourseId = homework.CourseId
});
this.data.Homeworks.SaveChanges();
return(Ok(homework));
}
public IHttpActionResult Update(HomeworkRequestModel model)
{
var courseInDb = this.courses.GetById(model.CourseId);
if (courseInDb == null)
{
return this.NotFound();
}
var homeworkToUpdate = new Homework
{
Id = model.Id,
CourseId = model.CourseId,
StudentIdentification = model.StudentIdentification,
FileUrl = model.FileUrl,
TimeSent = DateTime.Now
};
this.homeworks.Update(homeworkToUpdate);
this.homeworks.SaveChanges();
return this.Ok("Homework updated successfully!");
}
public IHttpActionResult Update(HomeworkRequestModel model)
{
var courseInDb = this.courses.GetById(model.CourseId);
if (courseInDb == null)
{
return(this.NotFound());
}
var homeworkToUpdate = new Homework
{
Id = model.Id,
CourseId = model.CourseId,
StudentIdentification = model.StudentIdentification,
FileUrl = model.FileUrl,
TimeSent = DateTime.Now
};
this.homeworks.Update(homeworkToUpdate);
this.homeworks.SaveChanges();
return(this.Ok("Homework updated successfully!"));
}
public IHttpActionResult Put(int id, HomeworkRequestModel model)
{
var homeworkToUpdate = this.homeworks
.All()
.FirstOrDefault(c => c.Id == id);
if (homeworkToUpdate == null)
{
return(this.NotFound());
}
if (!this.ModelState.IsValid || model == null)
{
return(this.BadRequest(this.ModelState));
}
homeworkToUpdate.Content = model.Content;
homeworkToUpdate.CourseId = model.CourseId;
homeworkToUpdate.StudentId = model.StudentId;
this.homeworks.SaveChanges();
return(this.Ok());
}
public IHttpActionResult ById(int id)
{
if (!this.ModelState.IsValid)
{
return BadRequest(ModelState);
}
var dbHomework = this.data
.Homeworks
.All()
.FirstOrDefault(h => h.Id == id);
if (dbHomework == null)
{
return BadRequest("Such homework does not exist in database!");
}
var homework = new HomeworkRequestModel
{
Content = dbHomework.Content,
TimeSent = dbHomework.TimeSent
};
return Ok(homework);
}
public IHttpActionResult Put(int id, HomeworkRequestModel model)
{
if (!this.ModelState.IsValid)
{
return(this.BadRequest(this.ModelState));
}
var homework = this.data.Homeworks
.All()
.FirstOrDefault(h => h.Id == id);
if (homework == null)
{
return(this.BadRequest("Homework with id " + id + " does not exist!"));
}
homework.Content = model.Content;
homework.Deadline = model.Deadline;
this.data.Homeworks.Update(homework);
this.data.Homeworks.SaveChanges();
return(this.Ok(model));
}
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));
}
public IHttpActionResult Put(int id, HomeworkRequestModel homework)
{
if (!ModelState.IsValid)
{
return this.BadRequest(this.ModelState);
}
var homeworkToUpdate =
this.db
.Homeworks
.All()
.FirstOrDefault(h => h.Id == id);
homeworkToUpdate.StudentIdentification = homework.StudentId;
homeworkToUpdate.CourseId = homework.CourseId;
homeworkToUpdate.TimeSent = homework.TimeSent;
this.db.SaveChanges();
return this.Ok();
}
public IHttpActionResult Put(int id, HomeworkRequestModel model)
{
var homeworkToUpdate = this.homeworks
.All()
.FirstOrDefault(c => c.Id == id);
if (homeworkToUpdate == null)
{
return this.NotFound();
}
if (!this.ModelState.IsValid || model == null)
{
return this.BadRequest(this.ModelState);
}
homeworkToUpdate.Content = model.Content;
homeworkToUpdate.CourseId = model.CourseId;
homeworkToUpdate.StudentId = model.StudentId;
this.homeworks.SaveChanges();
return this.Ok();
}
public IHttpActionResult Update(int id, HomeworkRequestModel homework)
{
if (!this.ModelState.IsValid)
{
return BadRequest(ModelState);
}
var dbHomework = this.data
.Homeworks.All()
.FirstOrDefault(h => h.Id == id);
if (dbHomework == null)
{
return BadRequest("Such homework does not exist in database!");
}
dbHomework.Content = homework.Content;
dbHomework.TimeSent = homework.TimeSent;
this.data.SaveChanges();
homework.Id = id;
return Ok(homework);
}
public IHttpActionResult Post(HomeworkRequestModel model)
{
if (!this.ModelState.IsValid)
{
return this.BadRequest(this.ModelState);
}
this.homeworks.Add(new Homework()
{
Content = model.Content,
CourseId = model.CourseId,
TimeSent = DateTime.Now,
StudentId = model.StudentId
});
this.homeworks.SaveChanges();
return this.Ok();
}
public IHttpActionResult Put(HomeworkRequestModel homework)
{
if (!this.ModelState.IsValid)
{
return this.BadRequest(this.ModelState);
}
this.data.Homework.Update(new Homework
{
Id = homework.Id,
CourseId = homework.CourseId,
StudentIdentification = homework.Id,
FileUrl = homework.FileUrl,
TimeSent = DateTime.Now
});
this.data.SaveChanges();
return this.Ok();
}
