/// <summary>
/// Verify the entire entity <br />
/// 验证入口
/// </summary>
/// <param name="instance"></param>
/// <returns></returns>
public VerifyResult Verify(T instance)
{
if (instance is null)
{
return(_options.ReturnNullReferenceOrSuccess());
}
VerifyResult result1 = null, result2 = null, result3 = null;
var context = _objectResolver.Resolve(instance);
if (_projectManager.TryResolve(_type, _name, out var project))
{
result1 = project.Verify(context);
}
if (_options.CustomValidatorEnabled)
{
result2 = CorrectEngine.ValidViaCustomValidators(context, _customValidatorManager.ResolveAll());
}
if (_options.AnnotationEnabled)
{
result3 = _annotationValidator.Verify(context);
}
if (result1 is null && result2 is null && result3 is null)
{
return(_options.ReturnUnregisterProjectForSuchTypeOrSuccess());
}
return(result1 is null
? VerifyResult.MakeTogether(result2, result3)
: VerifyResult.Merge(result1, result2, result3));
}
/// <summary>
/// Verify each member in the non-strongly typed dictionary. <br />
/// 字典验证入口
/// </summary>
/// <param name="keyValueCollections"></param>
/// <returns></returns>
public VerifyResult VerifyMany(IDictionary <string, object> keyValueCollections)
{
if (keyValueCollections is null)
{
return(_options.ReturnNullReferenceOrSuccess());
}
VerifyResult result1 = null, result2 = null, result3 = null;
var context = _objectResolver.Resolve <T>(keyValueCollections);
if (_projectManager.TryResolve(_type, _name, out var project))
{
result1 = project.VerifyMany(context.GetValueMap());
}
if (_options.CustomValidatorEnabled)
{
result2 = CorrectEngine.ValidViaCustomValidators(context.GetValueMap(), _customValidatorManager.ResolveAll());
}
if (_options.AnnotationEnabled)
{
result3 = _annotationValidator.Verify(context);
}
if (result1 is null && result2 is null && result3 is null)
{
return(_options.ReturnUnregisterProjectForSuchTypeOrSuccess());
}
return(result1 is null
? VerifyResult.MakeTogether(result2, result3)
: VerifyResult.Merge(result1, result2, result3));
}
public static VerifyResult ValidViaCustomValidators(IDictionary <string, VerifiableMemberContext> keyValueCollections, IEnumerable <CustomValidator> validators)
{
var slaveResults = new List <VerifyResult>();
foreach (var context in keyValueCollections.Values)
{
slaveResults.AddRange(validators.Select(validator => validator.VerifyOneViaContext(context)));
}
return(VerifyResult.MakeTogether(slaveResults));
}
protected override VerifyResult VerifyImpl(VerifiableObjectContext context)
{
if (context is null)
{
return(_options.ReturnNullReferenceOrSuccess());
}
List <VerifyResult> results = new();
var values = context.GetValues();
foreach (var value in values)
{
// 如果 Value 为 String，对其进行验证
if (value.Value is string str)
{
var attr = value.GetAttributes <LengthShould16Attribute>().FirstOrDefault();
if (attr is null)
{
continue;
}
if (str.Length != 16)
{
results.Add(new VerifyResult(new VerifyFailure(value.MemberName, "Length should 16.", str)));
}
}
// 否则，如果 Value 不是基础类型（即 Value 为引用类型、结构等），对其进一步解析并验证
else if (!value.BasicTypeState())
{
results.Add(VerifyImpl(value.ConvertToObjectContext()));
}
}
return(VerifyResult.MakeTogether(results));
}
private VerifyResult VerifyOneInternal(VerifiableMemberContext memberContext)
{
VerifyResult result1 = null, result2 = null, result3 = null;
if (_projectManager.TryResolve(_type, _name, out var project))
{
result1 = project.VerifyOne(memberContext);
}
if (_options.CustomValidatorEnabled)
{
result2 = CorrectEngine.ValidViaCustomValidators(memberContext, _customValidatorManager.ResolveAll());
}
if (_options.AnnotationEnabled)
{
result3 = _annotationValidator.VerifyOne(memberContext);
}
if (result1 is null && result2 is null && result3 is null)
{
return(_options.ReturnUnregisterProjectForSuchTypeOrSuccess());
}
return(result1 is null
? VerifyResult.MakeTogether(result2, result3)
: VerifyResult.Merge(result1, result2, result3));
}
public static VerifyResult ValidViaCustomValidators(VerifiableMemberContext context, IEnumerable <CustomValidator> validators)
{
return(VerifyResult.MakeTogether(validators.Select(validator => validator.VerifyOneViaContext(context)).ToList()));
}