public AuthorQuery(ApplicationCtx db)
{
Field <AuthorType>(
"Author",
arguments: new QueryArguments(
new QueryArgument <IdGraphType> {
Name = "id", Description = "The ID of the Author."
}
),
resolve: context =>
{
var id = context.GetArgument <int>("id");
var author = db
.Authors
.Include(a => a.Books)
.FirstOrDefault(i => i.Id == id);
return(author);
}
);
Field <AuthorType>(
"Authors",
resolve: context =>
{
var authors = db.Authors.Include(a => a.Books);
return(authors);
}
);
}
public static void Main(string[] args)
{
IHost host = CreateHostBuilder(args).Build();
// SEED the DB
using (IServiceScope scope = host.Services.CreateScope())
{
ApplicationCtx ctx = scope.ServiceProvider.GetRequiredService <ApplicationCtx>();
var authorDbEntry = ctx.Authors.Add(
new Author
{
Name = "jimmyfargo",
}
);
ctx.SaveChanges();
ctx.Books.AddRange(
new Book
{
Id = "1",
Name = "First Book",
Published = true,
AuthorId = authorDbEntry.Entity.Id,
Genre = "Mystery"
},
new Book
{
Id = "2",
Name = "Second Book",
Published = true,
AuthorId = authorDbEntry.Entity.Id,
Genre = "Crime"
}
);
ctx.SaveChanges();
}
host.Run();
}
public GraphQLController(ApplicationCtx db) => _db = db;
public EfMysqlPostRepository(ApplicationCtx context) => Context = context;
public EfMysqlCommentRepository(ApplicationCtx ctx)
{
Context = ctx;
}
