public IActionResult UpdateCourseForAuthor(Guid authorId, Guid courseId, CourseForUpateDto course) //changed to IAction due to we are allowing to insert
{
if (!_courseLibraryRepository.AuthorExists(authorId))
{
return(NotFound());
}
var courseForAuthorFromRepo = _courseLibraryRepository.GetCourse(authorId, courseId);
//changing implementation to support also inserts
if (courseForAuthorFromRepo == null)
{
var courseToAdd = _mapper.Map <Entities.Course>(course);
courseToAdd.Id = courseId;
_courseLibraryRepository.AddCourse(authorId, courseToAdd);
_courseLibraryRepository.Save();
var courseToReturn = _mapper.Map <CourseDto>(courseToAdd);
return(CreatedAtRoute("GetCourseForAuthor", new { authorId, courseId = courseToReturn.Id }, courseToReturn));
}
// Map the entity to a CourseForUpdateDto
// apply the updated field values to that dto
// map the courseForAuthorFromRepo back to an entity
_mapper.Map(course, courseForAuthorFromRepo);
_courseLibraryRepository.UpdateCourse(courseForAuthorFromRepo);
_courseLibraryRepository.Save();
return(NoContent());
}
public ActionResult PartiallyUpdateForAuthor(Guid authorId, Guid courseId, JsonPatchDocument <CourseForUpateDto> patchDocument)
{
if (!_courseLibraryRepository.AuthorExists(authorId))
{
return(NotFound());
}
var courseForAuthorFromRepo = _courseLibraryRepository.GetCourse(authorId, courseId);
if (courseForAuthorFromRepo == null)
{
var courseDto = new CourseForUpateDto();
patchDocument.ApplyTo(courseDto, ModelState);
if (!TryValidateModel(courseDto))
{
return(ValidationProblem(ModelState));
}
var courseToAdd = _mapper.Map <Entities.Course>(courseDto);
courseToAdd.Id = courseId;
_courseLibraryRepository.AddCourse(authorId, courseToAdd);
_courseLibraryRepository.Save();
var courseToReturn = _mapper.Map <CourseDto>(courseToAdd);
return(CreatedAtRoute("GetCourseForAuthor", new { authorId, courseId = courseToReturn.Id }, courseToReturn));
}
var courseToPatch = _mapper.Map <CourseForUpateDto>(courseForAuthorFromRepo);
patchDocument.ApplyTo(courseToPatch, ModelState);
//Explicit Validation
if (TryValidateModel(courseToPatch))
{
return(ValidationProblem(ModelState));
}
_mapper.Map(courseToPatch, courseForAuthorFromRepo);
_courseLibraryRepository.UpdateCourse(courseForAuthorFromRepo);
_courseLibraryRepository.Save();
return(NoContent());
}
