/// <inheritdoc />
public async Task <bool> UpdateAsync(AnnouncementPutDto announcementDto)
{
var book = _mapper.Map <Announcement>(announcementDto);
var oldAnnouncement = await _announcementRepository.GetAll().AsNoTracking().FirstOrDefaultAsync(a => a.Id == book.Id);
if (oldAnnouncement == null)
{
return(false);
}
await _announcementRepository.Update(book, announcementDto.FieldMasks);
var affectedRows = await _announcementRepository.SaveChangesAsync();
return(affectedRows > 0);
}
public async Task Update_AnnouncementDoesNotExist_Returns_False()
{
var announcementsMock = GetTestAnnouncements().AsQueryable().BuildMock();
_announcementRepositoryMock.Setup(s => s.GetAll()).Returns(announcementsMock.Object);
_announcementRepositoryMock.Setup(s => s.Update(It.IsAny <Announcement>(), It.IsAny <List <string> >()));
_announcementRepositoryMock.Setup(x => x.SaveChangesAsync()).ReturnsAsync(1);
var announcementDto = new AnnouncementPutDto()
{
Id = 3, FieldMasks = new List <string> {
"Title"
}
};
var result = await _announcementService.UpdateAsync(announcementDto);
result.Should().BeFalse();
}
public async Task <IActionResult> PutAsync([FromRoute] int id, [FromForm] AnnouncementPutDto announcementDto)
{
if (id != announcementDto.Id)
{
return(BadRequest());
}
if (announcementDto == null)
{
return(BadRequest());
}
var isAnnouncementUpdated = await _announcementService.UpdateAsync(announcementDto);
if (!isAnnouncementUpdated)
{
return(BadRequest());
}
return(NoContent());
}
