private ThingDto buildDto(ThingEntity entity)
{
ThingDto dto = new ThingDto();
dto.DefaultPrice = entity.DefaultPrice;
dto.Name = entity.Name;
dto.Show = entity.Show;
dto.ThingId = entity.ThingId;
dto.Needed = entity.Needed;
dto.HouseholdId = entity.HouseholdId;
return(dto);
}
public ThingDto Create(ThingDto dto)
{
ThingEntity entity = new ThingEntity();
entity.Name = dto.Name;
entity.HouseholdId = dto.HouseholdId;
entity.Show = dto.Show;
entity.Needed = dto.Needed;
entity.DefaultPrice = dto.DefaultPrice;
context.Things.Add(entity);
context.SaveChanges();
return(buildDto(entity));
}
public ThingDto Delete(int id)
{
ThingEntity entity = context.Things.Find(id);
if (entity != null)
{
ThingEntity retEntity = context.Things.Remove(entity);
context.SaveChanges();
return(buildDto(retEntity));
}
else
{
throw (new KeyNotFoundException());
}
}
public ThingDto Update(ThingDto dto)
{
ThingEntity entity = context.Things.Find(dto.ThingId);
if (entity != null)
{
entity.Show = dto.Show;
entity.Needed = dto.Needed;
entity.Name = dto.Name;
entity.DefaultPrice = dto.DefaultPrice;
context.SaveChanges();
return(buildDto(entity));
}
else
{
throw new KeyNotFoundException($"Thing with id [{dto.ThingId}] not found");
}
}
/// <summary>
/// Get thing DTO by id
/// </summary>
/// <param name="id"></param>
/// <returns>Thing Data Transfer Object</returns>
/// <exception cref="KeyNotFoundException">Datbase entry not found</exception>
public ThingDto GetById(int id)
{
ThingEntity entity = context.Things.Find(id);
if (entity != null)
{
ThingDto dto = new ThingDto()
{
ThingId = entity.ThingId,
DefaultPrice = entity.DefaultPrice,
Name = entity.Name,
Needed = entity.Needed,
Show = entity.Show,
HouseholdId = entity.HouseholdId
};
return(dto);
}
else
{
// Use Key not found Exception for when a resource is not found
throw new KeyNotFoundException();
}
}
