public IHttpActionResult UpdateLiquor([FromUri] int id, [FromBody] LiquorCreate model)
{
if (!ModelState.IsValid)
{
return(BadRequest());
}
if (_service.GetLiquorByID(id) is null)
{
return(NotFound());
}
if (_service.ChangesWereNotMade(id, model))
{
return(Ok("No changes were made."));
}
if (_service.IsLiquorInDatabase(model))
{
return(Conflict());
}
if (!_service.UpdateLiquor(id, model))
{
return(InternalServerError());
}
return(Ok());
}
//-- Update
public bool UpdateLiquor(int id, LiquorCreate updatedLiquor)
{
Liquor liquor = _context.Liquors.Find(id);
liquor.Type = updatedLiquor.Type;
liquor.Subtype = updatedLiquor.Subtype;
return(_context.SaveChanges() == 1);
}
//-- Create
public bool AddLiquor(LiquorCreate model)
{
var entity =
new Liquor()
{
Type = model.Type,
Subtype = model.Subtype
};
_context.Liquors.Add(entity);
return(_context.SaveChanges() == 1);
}
// helper
public bool IsLiquorInDatabase(LiquorCreate model)
{
var query =
_context
.Liquors
.SingleOrDefault(e => e.Type == model.Type && e.Subtype == model.Subtype);
if (query != null)
{
return(true);
}
return(false);
}
public IHttpActionResult Post(LiquorCreate liquor)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var service = new LiquorService();
if (!service.CreateLiquor(liquor))
{
return(InternalServerError());
}
return(Ok());
}
public bool CreateLiquor(LiquorCreate model)
{
var entity =
new Liquor()
{
Name = model.Name,
Category = model.Category,
PercentAlcohol = model.PercentAlcohol,
Origin = model.Origin,
};
using (var ctx = new ApplicationDbContext())
{
ctx.Liquors.Add(entity);
return(ctx.SaveChanges() == 1);
}
}
public IHttpActionResult Post(LiquorCreate model)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (_service.IsLiquorInDatabase(model))
{
return(Conflict());
}
if (!_service.AddLiquor(model))
{
return(InternalServerError());
}
return(Ok());
}
// helper
public bool ChangesWereNotMade(int id, LiquorCreate updatedLiquor)
{
Liquor liquor = _context.Liquors.Find(id);
return(liquor.Type == updatedLiquor.Type && liquor.Subtype == updatedLiquor.Subtype);
}
