private static void InitializeMutationSchema(GraphQLSchema<EfContext> schema)
{
var mutate = schema.AddType<MutateMe>();
mutate.AddAllFields();
schema.AddField("mutateMes", new { id = 0 }, (db, args) => db.MutateMes.AsQueryable().FirstOrDefault(a => a.Id == args.id));
schema.AddMutation("mutate",
new { id = 0, newVal = 0 },
(db, args) =>
{
var mutateMe = db.MutateMes.First(m => m.Id == args.id);
mutateMe.Value = args.newVal;
db.SaveChanges();
},
(db, args) => db.MutateMes.AsQueryable().FirstOrDefault(a => a.Id == args.id));
schema.AddMutation("addMutate",
new { newVal = 0 },
(db, args) =>
{
var newMutate = new MutateMe { Value = args.newVal };
db.MutateMes.Add(newMutate);
db.SaveChanges();
return newMutate.Id;
},
(db, args, id) => db.MutateMes.AsQueryable().FirstOrDefault(a => a.Id == id));
}
private static void InitializeMutationSchema(GraphQLSchema<MemContext> schema)
{
var mutate = schema.AddType<MutateMe>();
mutate.AddAllFields();
schema.AddField("mutateMes", new { id = 0 }, (db, args) => db.MutateMes.AsQueryable().FirstOrDefault(a => a.Id == args.id));
schema.AddMutation("mutate",
new { id = 0, newVal = 0 },
(db, args) =>
{
var mutateMe = db.MutateMes.First(m => m.Id == args.id);
mutateMe.Value = args.newVal;
},
(db, args) => db.MutateMes.AsQueryable().FirstOrDefault(a => a.Id == args.id));
schema.AddMutation("addMutate",
new { newVal = 0 },
(db, args) =>
{
var newMutate = new MutateMe { Value = args.newVal };
db.MutateMes.Add(newMutate);
// simulate Id being set by database
newMutate.Id = db.MutateMes.Max(m => m.Id) + 1;
return newMutate.Id;
},
(db, args, id) => db.MutateMes.AsQueryable().FirstOrDefault(a => a.Id == id));
}
