public static void TreeEntity <TEntity>(this IAbpDbContextRegistrationOptionsBuilder builder, Action <TreeOptions <TEntity> > optionsAction)
where TEntity : class, ITree <TEntity>
{
builder.Services.Configure <TreeOptions>(options =>
{
options.TreeEntity(optionsAction);
});
}
public static void Configure(
IAbpDbContextRegistrationOptionsBuilder optionsBuilder,
string connectionString)
{
optionsBuilder.AddDefaultRepositories(includeAllEntities: true);
optionsBuilder.Services.Configure <AbpDbContextOptions>(abpDbContextOptions =>
{
abpDbContextOptions.Configure(configContext =>
{
var builder = configContext.DbContextOptions;
builder.EnableSensitiveDataLogging();
builder.UseNpgsql(connectionString, x => x.MigrationsAssembly("MyMessenger.EntityFramework"));
});
});
}
/// <summary>
/// 动态创建仓储
/// </summary>
/// <typeparam name="TDependInterface"></typeparam>
/// <param name="options"></param>
public static void ConfigureDynamicRepository <TDependInterface>(this IAbpDbContextRegistrationOptionsBuilder options)
{
//反射获取方法
var AddRepositoryMethod = options.GetType().GetMethod("AddRepository"); // AddRepository
var EntityMethod = options.GetType().GetMethod("Entity"); // EntityOptions
foreach (Type entityType in GetAutoBuildEntities <TDependInterface>())
{
// 构建实体导航属性自动包含委托
var call = EntityIncludeBuilder.Instance.Create(entityType);
EntityMethod.MakeGenericMethod(entityType).Invoke(options, new object[] { call });
// 获取实体主键类型
var primaryKeyType = EntityHelper.FindPrimaryKeyType(entityType);
// 构建实体对应的仓储类型
Type registerRepository = (primaryKeyType == null ? typeof(EfCoreRepository <,>) : typeof(EfCoreRepository <, ,>))
.MakeGenericType(typeof(LazyCMSDbContext), entityType, primaryKeyType);
// 添加实体仓储
AddRepositoryMethod.MakeGenericMethod(entityType, registerRepository).Invoke(options, null);
}
}
public static void AddDefaultTreeRepositories(this IAbpDbContextRegistrationOptionsBuilder builder)
{
var realOptions = (builder as AbpDbContextRegistrationOptions);
builder.Services.AddTreeRepository(realOptions.OriginalDbContextType);
}
