private void AppendTableFilter(SqlFilterItem item)
{
BindingFlags flag = BindingFlags.Instance | BindingFlags.NonPublic;
Type type = item.GetType();
PropertyInfo field = type.GetProperty("exp", flag);
Type ChildType = type.GetProperty("type", flag).GetValue(item, null) as Type;
var entityInfo = this.Context.EntityMaintenance.GetEntityInfo(ChildType);
var exp = field.GetValue(item, null) as Expression;
var isMain = ChildType == this.EntityType;
var isSingle = IsSingle();
var itName = (exp as LambdaExpression).Parameters[0].Name;
itName = this.Builder.GetTranslationColumnName(itName) + ".";
var isEasyJoin = this.EasyJoinInfos.Count > 0;
string sql = "";
if (isSingle)
{
if (ChildType != this.EntityType && isSingle)
{
return;
}
sql = GetSql(exp, isSingle);
}
else if (isMain)
{
if (TableShortName == null)
{
return;
}
var shortName = this.Builder.GetTranslationColumnName(TableShortName) + ".";
sql = GetSql(exp, isSingle);
sql = sql.Replace(itName, shortName);
}
else if (isEasyJoin)
{
var easyInfo = EasyJoinInfos.FirstOrDefault(it =>
it.Value.Equals(entityInfo.DbTableName, StringComparison.CurrentCultureIgnoreCase) ||
it.Value.Equals(entityInfo.EntityName, StringComparison.CurrentCultureIgnoreCase));
if (easyInfo.Key == null)
{
return;
}
var shortName = this.Builder.GetTranslationColumnName(easyInfo.Key.Trim()) + ".";
sql = GetSql(exp, isSingle);
sql = sql.Replace(itName, shortName);
}
else
{
var easyInfo = JoinQueryInfos.FirstOrDefault(it =>
it.TableName.Equals(entityInfo.DbTableName, StringComparison.CurrentCultureIgnoreCase) ||
it.TableName.Equals(entityInfo.EntityName, StringComparison.CurrentCultureIgnoreCase));
if (easyInfo == null)
{
return;
}
var shortName = this.Builder.GetTranslationColumnName(easyInfo.ShortName.Trim()) + ".";
sql = GetSql(exp, isSingle);
sql = sql.Replace(itName, shortName);
}
if (item.IsJoinQuery == false || isMain || isSingle || isEasyJoin)
{
WhereInfos.Add(sql);
}
else
{
foreach (var joinInfo in this.JoinQueryInfos)
{
if (joinInfo.TableName.EqualCase(entityInfo.EntityName) || joinInfo.TableName.EqualCase(entityInfo.DbTableName))
{
if (sql.StartsWith(" WHERE "))
{
sql = Regex.Replace(sql, $"^ WHERE ", " AND ");
}
joinInfo.JoinWhere = joinInfo.JoinWhere + sql;
}
}
}
}
private void AppendTableFilter(SqlFilterItem item)
{
BindingFlags flag = BindingFlags.Instance | BindingFlags.NonPublic;
Type type = item.GetType();
PropertyInfo field = type.GetProperty("exp", flag);
Type ChildType = type.GetProperty("type", flag).GetValue(item, null) as Type;
var entityInfo = this.Context.EntityMaintenance.GetEntityInfo(ChildType);
var exp = field.GetValue(item, null) as Expression;
var isMain = ChildType == this.EntityType;
var isSingle = IsSingle();
var expValue = GetExpressionValue(exp, isSingle ? ResolveExpressType.WhereSingle : ResolveExpressType.WhereMultiple);
var sql = expValue.GetResultString();
var itName = (exp as LambdaExpression).Parameters[0].Name;
itName = this.Builder.GetTranslationColumnName(itName) + ".";
var isEasyJoin = this.EasyJoinInfos.Count > 0;
if (WhereInfos.Count == 0)
{
sql = (" WHERE " + sql);
}
else
{
sql = (" AND " + sql);
}
if (isSingle)
{
if (ChildType != this.EntityType)
{
return;
}
}
else if (isMain)
{
var shortName = this.Builder.GetTranslationColumnName(TableShortName) + ".";
sql = sql.Replace(itName, shortName);
}
else if (isEasyJoin)
{
var easyInfo = EasyJoinInfos.FirstOrDefault(it =>
it.Value.Equals(entityInfo.DbTableName, StringComparison.CurrentCultureIgnoreCase) ||
it.Value.Equals(entityInfo.EntityName, StringComparison.CurrentCultureIgnoreCase));
if (easyInfo.Key == null)
{
return;
}
var shortName = this.Builder.GetTranslationColumnName(easyInfo.Key.Trim()) + ".";
sql = sql.Replace(itName, shortName);
}
else
{
var easyInfo = JoinQueryInfos.FirstOrDefault(it =>
it.TableName.Equals(entityInfo.DbTableName, StringComparison.CurrentCultureIgnoreCase) ||
it.TableName.Equals(entityInfo.EntityName, StringComparison.CurrentCultureIgnoreCase));
if (easyInfo == null)
{
return;
}
var shortName = this.Builder.GetTranslationColumnName(easyInfo.ShortName.Trim()) + ".";
sql = sql.Replace(itName, shortName);
}
WhereInfos.Add(sql);
}