public async Task <ExhibitResultModel> UpdateExhibit(ExhibitDomainModel updateExhibit)
{
var data = await _exhibitRepository.GetByIdAsync(updateExhibit.ExhibitId);
ExhibitEntity exhibit = new ExhibitEntity
{
ExhibitId = updateExhibit.ExhibitId,
AuditoriumId = updateExhibit.AuditoriumId,
ExhibitionId = updateExhibit.ExhibitionId,
ExhibitName = updateExhibit.Name,
Year = updateExhibit.Year,
PicturePath = updateExhibit.PicturePath
};
var exhibitUpdate = _exhibitRepository.Update(exhibit);
if (exhibitUpdate == null)
{
return(new ExhibitResultModel
{
IsSuccessful = false,
ErrorMessage = Messages.EXHIBIT_UPDATE_ERROR,
Exhibit = null
});
}
_exhibitRepository.Save();
ExhibitResultModel result = new ExhibitResultModel
{
IsSuccessful = true,
ErrorMessage = null,
Exhibit = new ExhibitDomainModel
{
ExhibitId = exhibitUpdate.ExhibitionId,
AuditoriumId = exhibitUpdate.AuditoriumId,
ExhibitionId = exhibitUpdate.ExhibitionId,
Year = exhibitUpdate.Year,
Name = exhibitUpdate.ExhibitName,
PicturePath = exhibitUpdate.PicturePath,
}
};
return(result);
}
public async Task <ExhibitResultModel> DeleteExhibit(int id)
{
var listOfExhibits = await _exhibitRepository.GetAll();
if (listOfExhibits == null)
{
return(new ExhibitResultModel
{
ErrorMessage = Messages.EXHIBITS_EMPTY_LIST,
IsSuccessful = false,
Exhibit = null
});
}
else
{
var existing = _exhibitRepository.Delete(id);
if (existing == null)
{
return(new ExhibitResultModel
{
ErrorMessage = Messages.EXHIBIT_DOES_NOT_EXIST,
IsSuccessful = false,
Exhibit = null
});
}
ExhibitResultModel result = new ExhibitResultModel
{
ErrorMessage = null,
IsSuccessful = true,
Exhibit = new ExhibitDomainModel
{
ExhibitionId = existing.ExhibitionId,
Name = existing.ExhibitName,
Year = existing.Year,
ExhibitId = existing.ExhibitId,
PicturePath = existing.PicturePath,
AuditoriumId = existing.AuditoriumId
}
};
return(result);
}
}
public async Task <ExhibitResultModel> CreateExhibit(ExhibitDomainModel exhibitModel)
{
ExhibitEntity newExhibit = new ExhibitEntity
{
ExhibitId = exhibitModel.ExhibitId,
ExhibitionId = exhibitModel.ExhibitionId,
ExhibitName = exhibitModel.Name,
Year = exhibitModel.Year,
PicturePath = exhibitModel.PicturePath,
AuditoriumId = exhibitModel.AuditoriumId,
};
bool auditorium = false;
var listOfAuditoriums = await _auditoriumsRepository.GetAll();
foreach (var item in listOfAuditoriums)
{
if (item.AuditoriumId == exhibitModel.AuditoriumId)
{
auditorium = true;
}
;
}
if (auditorium == false)
{
return(new ExhibitResultModel
{
IsSuccessful = false,
ErrorMessage = Messages.AUDITORIUM_WITH_THIS_ID_DOES_NOT_EXIST,
Exhibit = null
});
}
bool exhibition = false;
var listOfExhibitions = await _exhibitionsRepository.GetAll();
foreach (var item in listOfExhibitions)
{
if (item.ExhibitionId == exhibitModel.ExhibitionId)
{
exhibition = true;
}
;
}
if (exhibition == false)
{
return(new ExhibitResultModel
{
IsSuccessful = false,
ErrorMessage = Messages.EXHIBITION_WITH_THIS_ID_DOES_NOT_EXIST,
Exhibit = null
});
}
var data = _exhibitRepository.Insert(newExhibit);
if (data == null)
{
return(new ExhibitResultModel
{
IsSuccessful = false,
ErrorMessage = Messages.EXHIBIT_WITH_THIS_ID_ALREADY_EXISTS,
Exhibit = null
});
}
ExhibitResultModel domainModel = new ExhibitResultModel
{
IsSuccessful = true,
ErrorMessage = null,
Exhibit = new ExhibitDomainModel
{
ExhibitId = data.ExhibitId,
ExhibitionId = data.ExhibitionId,
Name = data.ExhibitName,
Year = data.Year,
PicturePath = data.PicturePath,
AuditoriumId = data.AuditoriumId,
}
};
return(domainModel);
}
