protected IObjectValidator <T> AddRule <F1, F2>(Expression <Func <T, F1> > field, Expression <Func <T, F2> > compareField, Func <F1, F2, F1> compareFunc, Func <T, bool> condition, string[] actions, bool isPartial)
{
Func <object, bool> func = null;
lock (this.fieldRules)
{
string name = field.Parameters[0].Type.Name;
string fieldname = (field.Body as MemberExpression).Member.Name;
Func <T, object> getFieldFunc = Expression.Lambda <Func <T, object> >(Expression.Convert(field.Body, typeof(object)), field.Parameters).Compile();
string str2 = (compareField.Body as MemberExpression).Member.Name;
Func <T, object> getCompareFieldFunc = Expression.Lambda <Func <T, object> >(Expression.Convert(compareField.Body, typeof(object)), compareField.Parameters).Compile();
FieldRule item = new FieldRule
{
GetField = delegate(object m)
{
T arg = (T)m;
return(new object[] { getFieldFunc(arg), getCompareFieldFunc(arg) });
},
Actions = actions,
Validate = delegate(object f, string action)
{
object obj2;
try
{
object[] objArray = f as object[];
compareFunc((F1)objArray[0], (F2)objArray[1]);
obj2 = objArray[0];
}
catch (ValidateException exception)
{
throw new FieldValidateException(exception.Message, fieldname, exception.FieldValue);
}
return(obj2);
}
};
if (condition != null)
{
if (func == null)
{
func = m => condition((T)m);
}
item.When = func;
}
if (this.fieldRules.ContainsKey(fieldname))
{
if (!isPartial)
{
throw new Exception(string.Format("重複添加 {0} 的驗證規則！", fieldname));
}
}
else
{
this.fieldRules.Add(fieldname, new List <FieldRule>());
}
this.fieldRules[fieldname].Add(item);
}
return(this);
}
protected IObjectValidator <T> AddRule <F>(Expression <Func <T, F> > field, Func <F, string, F> func, Func <T, bool> condition, string[] actions, bool isPartial)
{
Func <object, bool> func2 = null;
lock (this.fieldRules)
{
MemberExpression body = field.Body as MemberExpression;
string name = field.Parameters[0].Type.Name;
string fieldname = body.Member.Name;
Func <T, object> getFieldFunc = Expression.Lambda <Func <T, object> >(Expression.Convert(field.Body, typeof(object)), field.Parameters).Compile();
FieldRule item = new FieldRule
{
GetField = m => getFieldFunc((T)m),
Actions = actions,
Validate = delegate(object f, string action)
{
object obj2;
try
{
obj2 = func((F)f, action);
}
catch (ValidateException exception)
{
throw new FieldValidateException(exception.Message, fieldname, exception.FieldValue);
}
return(obj2);
}
};
if (condition != null)
{
if (func2 == null)
{
func2 = m => condition((T)m);
}
item.When = func2;
}
if (this.fieldRules.ContainsKey(fieldname))
{
if (!isPartial)
{
throw new Exception(string.Format("重複添加 {0} 的驗證規則！", fieldname));
}
}
else
{
this.fieldRules.Add(fieldname, new List <FieldRule>());
}
this.fieldRules[fieldname].Add(item);
}
return(this);
}
