public IHttpActionResult Post(CourseBindingModel model)
{
string userId = User.Identity.GetUserId();
var user = userService.GetById(userId);
if (!user.IsTeacher)
{
return(Unauthorized());
}
var course = new Course()
{
Name = model.Name,
Description = model.Description,
Capacity = model.Capacity,
CreatedAt = DateTime.Now,
UpdatedAt = DateTime.Now,
TeacherId = userId
};
service.Insert(course);
var courseModel = Mapper.Map <CourseViewModel>(course);
return(CreatedAtRoute("DefaultApi", new { id = course.Id }, courseModel));
}
public IHttpActionResult Put(CourseBindingModel model, int id)
{
string userId = User.Identity.GetUserId();
var user = userService.GetById(userId);
if (!user.IsTeacher)
{
return(Unauthorized());
}
var course = service.GetById(id);
if (course != null)
{
if (course.TeacherId != userId)
{
return(Unauthorized());
}
course.Name = model.Name;
course.Description = model.Description;
course.Capacity = model.Capacity;
course.UpdatedAt = DateTime.Now;
service.Update(course);
var courseModel = Mapper.Map <CourseViewModel>(course);
return(Ok(courseModel));
}
else
{
return(NotFound());
}
}
public async Task <IActionResult> Create([FromBody] CourseBindingModel model)
{
if (model == null || !this.ModelState.IsValid)
{
return(this.BadRequest(this.ModelState.GetFirstError()));
}
var course = Mapper.Map <Course>(model);
await this.coursesData.Add(course);
return(this.Ok(Mapper.Map <CourseViewModel>(course)));
}
public async Task <IActionResult> Delete([FromBody] CourseBindingModel model)
{
if (model == null || !this.ModelState.IsValid)
{
return(this.BadRequest(this.ModelState.GetFirstError()));
}
var course = await this.coursesData.GetByIdAsync(model.Id);
Mapper.Map(model, course);
await this.coursesData.Delete(course);
return(this.Ok(Mapper.Map <CourseViewModel>(course)));
}
public List <CourseViewModel> Read(CourseBindingModel model)
{
SaveToDatabase();
return(Courses
.Where(rec => model == null || rec.Id == model.Id || rec.Specialication == model.Specialication)
.Select(rec => new CourseViewModel
{
Id = rec.Id,
CourseName = rec.CourseName,
Duration = rec.Duration,
Cost = rec.Cost,
Specialication = rec.Specialication
})
.ToList());
}
