public void DeleteBy(Expression <Func <TEntity, bool> > predicate)
{
IEnumerable <TEntity> items = context.Set <TEntity>().Where(predicate).AsEnumerable();
foreach (TEntity item in items)
{
context.Entry(item).State = EntityState.Deleted;
}
}
// POST api/boardapi
public List Post([FromBody] CreateList input)
{
using (var ctx = new BoardContext())
{
Board board = ctx.Boards.Where(b => b.Id == input.BoardId).First();
var list = new List {
Name = input.name
};
board.Lists.Add(list);
ctx.Set <List>().Add(list);
ctx.SaveChanges();
return(list);
}
}
// POST api/boardtask
public Task Post([FromBody] CreateTask value)
{
using (var ctx = new BoardContext())
{
Board board = ctx.Boards.First(b => b.Id == value.BoardId);
var t = new Task {
Name = value.name
};
board.Lists.First().InsertTask(0, t);
ctx.Set <Task>().Add(t);
ctx.SaveChanges();
return(t);
}
}
protected IActionResult DeleteById <T>(int id, Action <T> onDelete = null)
where T : Entity
{
var set = _context.Set <T>();
var entity = set.FirstOrDefault(x => x.Id == id);
if (entity == null)
{
return(new HttpNotFoundResult());
}
set.Remove(entity);
_context.SaveChanges();
if (onDelete != null)
{
onDelete(entity);
}
return(new NoContentResult());
}
protected HttpResponseMessage DeleteById <T>(int id, Action <T> onDelete = null)
where T : Entity
{
var set = Context.Set <T>();
var entity = set.FirstOrDefault(x => x.Id == id);
if (entity == null)
{
return(new HttpResponseMessage(HttpStatusCode.NotFound));
}
set.Remove(entity);
Context.SaveChanges();
if (onDelete != null)
{
onDelete(entity);
}
return(new HttpResponseMessage(HttpStatusCode.NoContent));
}
protected GenericEfRepository(BoardContext context)
{
EntitySet = context.Set <T>();
_context = context;
}