public bool DeleteRequest(int id)
{
using (var context = new OneOffEntities())
{
var entity = context
.Requests
// TODO: check ownership
.SingleOrDefault(e => e.RequestId == id);
context.Requests.Remove(entity);
return(context.SaveChanges() == 1);
}
}
public bool UpdateRequest(int id, RequestUpdateResource request)
{
using (var context = new OneOffEntities())
{
var entity = context
.Requests
.SingleOrDefault(e => e.RequestId == id);
entity.Date = request.Date;
entity.Offer = request.Offer;
return(context.SaveChanges() == 1);
}
}
public bool UpdateGig(int id, GigUpdateResource gig)
{
using (var context = new OneOffEntities())
{
var entity = context
.Gigs
.SingleOrDefault(e => e.GigId == id);
entity.Date = gig.Date;
entity.PostalCode = gig.PostalCode;
return(context.SaveChanges() == 1);
}
}
public async Task <bool> CreateArtist(ArtistResource artist)
{
var entity =
new Artist()
{
Name = artist.Name,
Description = artist.Description
};
using (var context = new OneOffEntities())
{
context.Artists.Add(entity);
return(await context.SaveChangesAsync() == 1);
}
}
public async Task <bool> CreateVenue(VenueResource venue)
{
var entity =
new Venue()
{
Name = venue.Name,
Description = venue.Description,
PostalCode = venue.PostalCode
};
using (var ctx = new OneOffEntities())
{
ctx.Venues.Add(entity);
return(await ctx.SaveChangesAsync() == 1);
}
}
public RequestResource GetRequestById(int id)
{
using (var context = new OneOffEntities())
{
var entity = context
.Requests
// TODO: check ownership
.SingleOrDefault(e => e.RequestId == id);
return
(new RequestResource
{
Date = entity.Date,
Offer = entity.Offer,
VenueId = entity.VenueId
});
}
}
public GigResource GetGigById(int id)
{
using (var context = new OneOffEntities())
{
var entity = context
.Gigs
// TODO: check ownership
.SingleOrDefault(e => e.GigId == id);
return
(new GigResource
{
Date = entity.Date,
PostalCode = entity.PostalCode,
ArtistId = entity.ArtistId
});
}
}
public IEnumerable <RequestResource> GetRequests()
{
using (var context = new OneOffEntities())
{
var query = context
.Requests
.Select(
e =>
new RequestResource
{
Date = e.Date,
Offer = e.Offer,
VenueId = e.VenueId
}
);
return(query.ToArray());
}
}
public IEnumerable <GigResource> GetGigs()
{
using (var context = new OneOffEntities())
{
var query = context
.Gigs
.Select(
e =>
new GigResource
{
Date = e.Date,
PostalCode = e.PostalCode,
ArtistId = e.ArtistId
}
);
return(query.ToArray());
}
}
public bool CreateRequest(RequestResource request)
{
var entity =
new Request()
{
Date = request.Date,
Offer = request.Offer,
VenueId = request.VenueId
};
using (var context = new OneOffEntities())
{
Venue venue = context
.Venues
.SingleOrDefault(v => v.VenueId == entity.VenueId);
venue.Requests.Add(entity);
context.Requests.Add(entity);
return(context.SaveChanges() == 1);
}
}
public bool CreateGig(GigResource gig)
{
var entity =
new Gig()
{
Date = gig.Date,
PostalCode = gig.PostalCode,
ArtistId = gig.ArtistId
};
using (var context = new OneOffEntities())
{
Artist artist = context
.Artists
.SingleOrDefault(a => a.ArtistId == entity.ArtistId);
artist.Gigs.Add(entity);
context.Gigs.Add(entity);
return(context.SaveChanges() == 1);
}
}