/// <summary>
///Add new Glass to pour beer from the tap
/// </summary>
public Glass AddGlass(Glass glass)
{
_dbContext = new BeerTapDBContext();
_dbContext.Glasses.Add(glass);
_dbContext.SaveChanges();
return(glass);
}
/// <summary>
///Add new Office
/// </summary>
public Office AddOffice(Office office)
{
_dbContext = new BeerTapDBContext();
_dbContext.Offices.Add(office);
_dbContext.SaveChanges();
return(office); //_dbContext.Offices.Where(o => o.Id == office.Id).FirstOrDefault();
}
/// <summary>
///Add new Tap
/// </summary>
public Tap AddTap(Tap tap)
{
_dbContext = new BeerTapDBContext();
_dbContext.Taps.Add(tap);
_dbContext.SaveChanges();
return(_dbContext.Taps.Where(o => o.Id == tap.Id).FirstOrDefault());
}
/// <summary>
///Get Office Details by Id
/// </summary>
public Office GetOfficeById(int id)
{
_dbContext = new BeerTapDBContext();
var office = _dbContext.Offices.Where(o => o.Id == id).FirstOrDefault();
return(office);
}
/// <summary>
///Remove an Office
/// </summary>
public void RemoveOffice(Office office)
{
_dbContext = new BeerTapDBContext();
_dbContext.Entry(office).State = System.Data.Entity.EntityState.Deleted;
_dbContext.SaveChanges();
}
/// <summary>
///Remove a tap
/// </summary>
public void RemoveTap(int tapId)
{
_dbContext = new BeerTapDBContext();
Tap tap = _dbContext.Taps.Where(o => o.Id == tapId).FirstOrDefault();
_dbContext.Entry(tap).State = System.Data.Entity.EntityState.Deleted;
_dbContext.SaveChanges();
}
/// <summary>
///Update Office
/// </summary>
public Office UpdateOffice(Office office)
{
_dbContext = new BeerTapDBContext();
_dbContext.Entry(office).State = System.Data.Entity.EntityState.Modified;
_dbContext.SaveChanges();
return(office);
}
/// <summary>
///Update Keg details
/// </summary>
public Keg UpdateKeg(int tapId)
{
_dbContext = new BeerTapDBContext();
Keg keg = _dbContext.Kegs.Where(k => k.TapId == tapId).FirstOrDefault();
keg.TapId = null;
_dbContext.SaveChanges();
return(keg);
}
/// <summary>
///Update the Keg by Glass(pour beer)
/// </summary>
public Keg UpdateKegByGlass(Glass g)
{
_dbContext = new BeerTapDBContext();
Keg keg = _dbContext.Kegs.Where(k => k.TapId == g.TapId).FirstOrDefault <Keg>();
keg.Remaining -= g.AmountToPour;
_dbContext.SaveChanges();
return(null);
}
/// <summary>
///Update Beer Tap
/// </summary>
public Tap UpdateTap(Tap tap)
{
_dbContext = new BeerTapDBContext();
Tap t = _dbContext.Taps.Where(o => o.Id == tap.Id).Include("Keg").FirstOrDefault();
t.Label = tap.Label;
t.OfficeId = tap.OfficeId;
t.Keg = tap.Keg;
_dbContext.Entry(t).State = System.Data.Entity.EntityState.Modified;
_dbContext.SaveChanges();
return(tap);
}
/// <summary>
///Get all Offices
/// </summary>
public IEnumerable <Office> GetOffices()
{
_dbContext = new BeerTapDBContext();
//var subcate = (from a in _dbContext.Offices
// join b in _dbContext.Taps on a.Id equals b.OfficeId
// select new
// {
// Id = a.Id,
// Name = a.Name
// }).ToList().Select( x => new Office()
// {
// Id = x.Id,
// Name = x.Name
// }
// );
return(_dbContext.Offices);
}
/// <summary>
///Replace Keg
/// </summary>
public Keg ReplaceKeg(Keg keg)
{
_dbContext = new BeerTapDBContext();
Keg oldKeg = GetKegByTapId(keg.TapId ?? 0);
if (oldKeg != null)
{
//oldKeg.Tap = null;
oldKeg.TapId = null;
}
Tap tap = _dbContext.Taps.Where(o => o.Id == keg.TapId).Include("Keg").FirstOrDefault();
tap.Keg = keg;
_dbContext.Kegs.Add(keg);
_dbContext.SaveChanges();
return(keg);
}
/// <summary>
///Get all glasses transactions
/// </summary>
public IEnumerable <Glass> GetGlasses(int tapId)
{
_dbContext = new BeerTapDBContext();
return(_dbContext.Glasses.Where(o => o.TapId == tapId));
}
/// <summary>
///Get the current Keg of the Tap
/// </summary>
public Keg GetKegByTapId(int tapId)
{
_dbContext = new BeerTapDBContext();
return(_dbContext.Kegs.Where(k => k.TapId == tapId).FirstOrDefault());
}
/// <summary>
///Get all kegs
/// </summary>
public IEnumerable <Keg> GetKegs()
{
_dbContext = new BeerTapDBContext();
return(_dbContext.Kegs.Include("Tap"));
}
/// <summary>
/// Public Constructor,initializes privately declared local variables.
/// </summary>
/// <param name="context"></param>
public GenericRepository(BeerTapDBContext context)
{
this.Context = context;
this.DbSet = context.Set <TEntity>();
}
/// <summary>
///Get Beer Taps int the office
/// </summary>
public IEnumerable <Tap> GetTaps(int officeId)
{
_dbContext = new BeerTapDBContext();
return(_dbContext.Taps.Where(i => i.OfficeId == officeId).Include("Keg"));
}
/// <summary>
///Get Beer Tap Details
/// </summary>
public Tap GetTapById(int id)
{
_dbContext = new BeerTapDBContext();
return(_dbContext.Taps.Where(o => o.Id == id).Include("Keg").FirstOrDefault());
}
public UnitOfWork()
{
_context = new BeerTapDBContext();
}
