public static void RegisterInContainer <TDbContext>(
IServiceCollection services,
TDbContext dbContext,
DbContextFromUserContext <TDbContext> dbContextFromUserContext,
GlobalFilters filters = null)
where TDbContext : DbContext
#endregion
{
Guard.AgainstNull(nameof(services), services);
Guard.AgainstNull(nameof(dbContext), dbContext);
services.AddTransient(typeof(ConnectionType <>));
services.AddTransient(typeof(EdgeType <>));
services.AddSingleton <PageInfoType>();
RegisterInContainer((type, instance) => { services.AddSingleton(type, instance); }, dbContext, dbContextFromUserContext, filters);
}
public EfGraphQLService(IModel model, GlobalFilters filters, DbContextFromUserContext <TDbContext> dbContextFromUserContext)
{
Guard.AgainstNull(nameof(model), model);
Guard.AgainstNull(nameof(dbContextFromUserContext), dbContextFromUserContext);
this.filters = filters;
this.dbContextFromUserContext = dbContextFromUserContext;
foreach (var entityType in model.GetEntityTypes())
{
var primaryKey = entityType.FindPrimaryKey();
//This can happen for views
if (primaryKey == null)
{
continue;
}
var names = primaryKey.Properties.Select(x => x.Name).ToList();
keyNames.Add(entityType.ClrType, names);
}
includeAppender = new IncludeAppender(NavigationReader.GetNavigationProperties(model));
}
public static void RegisterInContainer <TDbContext>(
Action <Type, object> register,
TDbContext dbContext,
DbContextFromUserContext <TDbContext> dbContextFromUserContext,
GlobalFilters filters = null)
where TDbContext : DbContext
#endregion
{
Guard.AgainstNull(nameof(register), register);
Guard.AgainstNull(nameof(dbContextFromUserContext), dbContextFromUserContext);
Guard.AgainstNull(nameof(dbContext), dbContext);
Scalars.RegisterInContainer(register);
ArgumentGraphs.RegisterInContainer(register);
if (filters == null)
{
filters = new GlobalFilters();
}
var service = new EfGraphQLService <TDbContext>(dbContext.Model, filters, dbContextFromUserContext);
register(typeof(IEfGraphQLService <TDbContext>), service);
}
