private static Variance typedHomogeneousKeyValueEnumerableCompare <T, TSubTypeKey, TSubTypeValue>(T val1, T val2, string fieldName)
{
var set1 = ((IEnumerable <KeyValuePair <TSubTypeKey, TSubTypeValue> >)val1).ToDictionary(a => a.Key, a => a.Value);
var set2 = ((IEnumerable <KeyValuePair <TSubTypeKey, TSubTypeValue> >)val2).ToDictionary(a => a.Key, a => a.Value);
return(TExtensions.DictionaryCompare <TSubTypeKey, TSubTypeValue>(set1, set2, fieldName));
}
private static Variance subTypedKeyedTypedHomogeneousObjectEnumerableCompareWithKeyFunc <T, TSubType, TSubTypeKey>(T val1, T val2, string fieldName, Func <TSubType, TSubTypeKey> getKey)
{
var set1 = ((IEnumerable <TSubType>)val1).ToDictionary(a => getKey(a));
var set2 = ((IEnumerable <TSubType>)val2).ToDictionary(a => getKey(a));
return(TExtensions.DictionaryCompare <TSubTypeKey, TSubType>(set1, set2, fieldName));
}
private static Variance typedHomogeneousObjectEnumerableCompare <T, TSubType>(T val1, T val2, string fieldName)
{
var idAttribute = typeof(TSubType).GetCustomAttribute <IdPropertyAttribute>(true);
return(idAttribute == null
? TExtensions.keyLessTypedHomogeneousObjectEnumerableCompare <T, TSubType>(val1, val2, fieldName)
: TExtensions.keyedTypedHomogeneousObjectEnumerableCompare <T, TSubType>(idAttribute, val1, val2, fieldName));
}
public static Variance DetailedCompare <T>(this T val1, T val2, string fieldName)
{
return(typeof(IEnumerable).IsAssignableFrom(typeof(T))
? TExtensions.enumerableCompare(val1, val2, fieldName)
: typeof(T).IsPrimitive
? TExtensions.valueCompare(val1, val2, fieldName)
: TExtensions.objectCompare(val1, val2, fieldName));
}
private void OnChange(IDictionary <string, string> collection, string[] changedKeys)
{
if (!suppressChange)
{
try {
suppressChange = true;
if (collection == UExtensions)
{
SingletonSubtags["u"] = FormatUExtension();
}
else if (collection == TExtensions)
{
SingletonSubtags["t"] = FormatTExtension();
}
else
{
if (Array.IndexOf(changedKeys, "t") >= 0 || Array.IndexOf(changedKeys, "T") >= 0)
{
TExtensions.Clear();
if (collection.TryGetValue("t", out string value) && !String.IsNullOrEmpty(value))
{
BcpLanguageTag t = BcpLanguageTag.Parse("root-t-" + value);
foreach (KeyValuePair <string, string> a in t.TExtensions)
{
TExtensions.Add(a);
}
TLang = t.TLang;
}
else
{
TLang = "";
}
}
if (Array.IndexOf(changedKeys, "u") >= 0 || Array.IndexOf(changedKeys, "U") >= 0)
{
UExtensions.Clear();
Attributes.Clear();
if (collection.TryGetValue("u", out string value) && !String.IsNullOrEmpty(value))
{
BcpLanguageTag t = BcpLanguageTag.Parse("root-u-" + value);
foreach (KeyValuePair <string, string> a in t.UExtensions)
{
UExtensions.Add(a);
}
foreach (string a in t.Attributes)
{
Attributes.Add(a);
}
}
}
}
} finally {
suppressChange = false;
}
}
}
private static Variance homogeneousEnumerableCompare <T>(T val1, T val2, string fieldName)
{
var subType = typeof(T).GetGenericArguments()[0];
return(typeof(KeyValuePair <,>).IsAssignableFrom(subType)
? TExtensions.homogeneousKeyValueEnumerableCompare(subType, val1, val2, fieldName)
: subType.IsPrimitive
? homogeneousValueEnumerableCompare(subType, val1, val2, fieldName)
: homogeneousObjectEnumerableCompare(subType, val1, val2, fieldName));
}
public int SaveSite(SiteDto site)
{
if (site.SiteId != 0 && _resp.GetSites().SingleOrDefault(a => a.Id == site.SiteId) == null)
{
site.SiteId = 0;
}
ISite _site = _resp.CreateSite(site.SiteId, site.Name);
//todo: clone
TExtensions.CloneData(_site, site);
return(_site.Save());
}
public IEnumerable <ExtendFieldDto> GetExtendFields(int siteId)
{
ISite site = this._resp.GetSiteById(siteId);
ExtendFieldDto dto;
IEnumerable <IExtendField> extends = site.Extend.GetAllExtends();
foreach (IExtendField extend in extends)
{
//todo: clone
dto = TExtensions.CloneData(new ExtendFieldDto(), extend);
dto.Id = extend.Id;
yield return(dto);
}
}
public int SaveExtendField(int siteId, ExtendFieldDto dto)
{
ISite site = this._resp.GetSiteById(siteId);
if (site == null)
{
throw new Exception("站点不存在");
}
IExtendField field = this._extendResp.CreateExtendField(dto.Id, dto.Name);
//todo: clone
TExtensions.CloneData(field, dto);
return(site.Extend.SaveExtendField(field));
}
private static Variance enumerableCompare <T>(T val1, T val2, string fieldName)
{
return(typeof(IEnumerable <>).IsAssignableFrom(typeof(T))
? TExtensions.homogeneousEnumerableCompare <T>(val1, val2, fieldName)
: TExtensions.heterogeneousEnumerableCompare <T>(val1, val2, fieldName));
}