public EntityUpdateHandler(DecodedDto dtoInfo, DecodedEntityClass entityInfo, IWrappedConfigAndMapper configAndMapper, DbContext context)
{
_dtoInfo = dtoInfo ?? throw new ArgumentNullException(nameof(dtoInfo));
_entityInfo = entityInfo ?? throw new ArgumentNullException(nameof(entityInfo));
_configAndMapper = configAndMapper ?? throw new ArgumentNullException(nameof(configAndMapper));
_context = context ?? throw new ArgumentNullException(nameof(context));
}
/// <summary>
/// CrudServices needs the correct DbContext and the AutoMapper config
/// </summary>
/// <param name="context"></param>
/// <param name="configAndMapper"></param>
/// <param name="createNewDBContext"></param>
public CrudServices(DbContext context, IWrappedConfigAndMapper configAndMapper, IDbContextService createNewDBContext) : base(context, configAndMapper, createNewDBContext)
{
if (context == null)
{
throw new ArgumentNullException("The DbContext class is null. Either you haven't registered GenericServices, " +
"or you are using the multi-DbContext version, in which case you need to use the CrudServices<TContext> and specify which DbContext to use.");
}
}
public CreateMapper(DbContext context, IWrappedConfigAndMapper configAndMapper, Type tDto, DecodedEntityClass entityInfo)
{
var myGeneric = typeof(GenericMapper <,>);
var genericType = myGeneric.MakeGenericType(tDto, entityInfo.EntityType);
var constructor = genericType.GetConstructors().Single();
Accessor = GetNewGenericMapper(genericType, constructor).Invoke(context, configAndMapper, entityInfo);
//Using Activator.CreateInstance with dynamic takes twice as long as LINQ new - see TestNewCreateMapper
//Accessor = Activator.CreateInstance(genericType, context, configAndMapper, entityInfo);
}
public void Setup()
{
var con = this.GetUniqueDatabaseConnectionString(nameof(PerfListMany));
_options = new DbContextOptionsBuilder <EfCoreContext>().UseSqlServer(con).Options;
using (var context = new EfCoreContext(_options))
{
context.Database.EnsureCreated();
if (!context.Books.Any())
{
context.SeedDatabaseDummyBooks(100);
}
var utData = context.SetupSingleDtoAndEntities <BookListDto>();
_config = utData.ConfigAndMapper;
}
}
public GenericMapper(DbContext context, IWrappedConfigAndMapper wrappedMapper, DecodedEntityClass entityInfo)
{
_context = context ?? throw new ArgumentNullException(nameof(context));
_wrappedMapper = wrappedMapper ?? throw new ArgumentNullException(nameof(wrappedMapper));
_entityInfo = entityInfo ?? throw new ArgumentNullException(nameof(entityInfo));
}
internal GenericServicesSetupPart2(IServiceCollection services, IGenericServicesConfig publicConfig, IWrappedConfigAndMapper configAndMapper)
{
Services = services ?? throw new ArgumentNullException(nameof(services));
PublicConfig = publicConfig ?? throw new ArgumentNullException(nameof(publicConfig));
ConfigAndMapper = configAndMapper ?? throw new ArgumentNullException(nameof(configAndMapper));
}
