public static IEnumerable <PosName> ConvertFromNewConvention(this IEnumerable <PosName> posNames, PocoData pocoData)
{
IEnumerable <PocoMember> allMembers = pocoData.GetAllMembers();
List <PocoMember> scopedPocoMembers = pocoData.Members;
string prefix = null;
foreach (PosName posName in posNames)
{
if (posName.Name.StartsWith(SplitPrefix, StringComparison.OrdinalIgnoreCase))
{
prefix = posName.Name.Substring(SplitPrefix.Length);
PocoMember relevantMembers = allMembers.SingleOrDefault(x => string.Equals(PocoColumn.GenerateKey(x.MemberInfoChain), prefix, StringComparison.OrdinalIgnoreCase));
if (relevantMembers != null)
{
scopedPocoMembers = relevantMembers.PocoMemberChildren;
}
continue;
}
PocoMember member = FindMember(scopedPocoMembers, posName.Name);
if (member != null && member.PocoColumn != null)
{
posName.Name = member.PocoColumn.MemberInfoKey;
}
else
{
posName.Name = PocoDataBuilder.JoinStrings(prefix, posName.Name);
}
yield return(posName);
}
}
private static bool IsPocoMemberEqual(PocoMember pocoMember, string prefix, string name)
{
if (pocoMember.PocoColumn == null)
{
return(PropertyMapper.IsEqual(name, pocoMember.Name, false));
}
if (pocoMember.PocoColumn.MemberInfoKey == name)
{
return(true);
}
if (string.Equals(pocoMember.PocoColumn.ColumnName, PocoDataBuilder.JoinStrings(prefix, name), StringComparison.OrdinalIgnoreCase))
{
return(true);
}
if (PropertyMapper.IsEqual(name, pocoMember.PocoColumn.ColumnAlias ?? pocoMember.PocoColumn.ColumnName, pocoMember.PocoColumn.ExactColumnNameMatch))
{
return(true);
}
return(PropertyMapper.IsEqual(name, pocoMember.Name, pocoMember.PocoColumn.ExactColumnNameMatch));
}