public void DeleteSession(Objects.activities.Session item)
{
var _entity = _ctx.activities_sessions.FirstOrDefault(x => x.id == item.id);
if (_entity == null)
{
throw new ArgumentException("Session not exist");
}
_ctx.activities_sessions.Remove(_entity);
_ctx.SaveChanges();
}
public Objects.activities.Session UpdateSession(Objects.activities.Session item)
{
if (item == null)
{
throw new ArgumentException("Session is null");
}
var _entity = _ctx.activities_sessions.FirstOrDefault(x => x.id == item.id);
if (_entity == null)
{
throw new ArgumentException("Session not exist");
}
//place exist ?
if (item.place == null)
{
throw new ArgumentException("Place is null");
}
var _place = _ctx.activities_places.FirstOrDefault(x => x.id == item.place.id);
if (_place == null)
{
throw new ArgumentException("Place not exist");
}
//section exist ?
if (item.section == null)
{
throw new ArgumentException("Section is null");
}
var _section = _ctx.activities_sections.FirstOrDefault(x => x.id == item.section.id);
if (_section == null)
{
throw new ArgumentException("Section not exist");
}
var __entity = Mapper.Map(item, _entity);
__entity.place = _place;
__entity.place_id = _place.id;
__entity.section = _section;
__entity.section_id = _section.id;
_ctx.Entry(__entity).State = System.Data.Entity.EntityState.Modified;
_ctx.SaveChanges();
return(Mapper.Map <Objects.activities.Session>(__entity));
}
public Objects.activities.Session AddSession(Objects.activities.Session item)
{
if (item == null)
{
throw new ArgumentException("Session is null");
}
item.id = 0;
//place exist ?
if (item.place == null)
{
throw new ArgumentException("Place is null");
}
var _place = _ctx.activities_places.FirstOrDefault(x => x.id == item.place.id);
if (_place == null)
{
throw new ArgumentException("Place not exist");
}
//section exist ?
if (item.section == null)
{
throw new ArgumentException("Section is null");
}
var _section = _ctx.activities_sections.FirstOrDefault(x => x.id == item.section.id);
if (_section == null)
{
throw new ArgumentException("Section not exist");
}
var _entity = Mapper.Map <Entities.activities.Session>(item);
_entity.place = _place;
_entity.place_id = _place.id;
_entity.section = _section;
_entity.section_id = _section.id;
_entity = _ctx.activities_sessions.Add(_entity);
_ctx.SaveChanges();
return(Mapper.Map <Objects.activities.Session>(_entity));
}