public static ColumnInfo FromMemberInfo(MemberInfo mi)
{
var ci = new ColumnInfo();
var attrs = Attribute.GetCustomAttributes(mi, true);
var colAttrs = attrs.OfType<ColumnAttribute>();
var columnTypeAttrs = attrs.OfType<ColumnTypeAttribute>();
var ignoreAttrs = attrs.OfType<IgnoreAttribute>();
// Check if declaring poco has [ExplicitColumns] attribute
var explicitColumns = mi.DeclaringType.GetCustomAttributes(typeof(ExplicitColumnsAttribute), true).Any();
var aliasColumn = (AliasAttribute) Attribute.GetCustomAttributes(mi, typeof(AliasAttribute), true).FirstOrDefault();
// Ignore column if declarying poco has [ExplicitColumns] attribute
// and property doesn't have an explicit [Column] attribute,
// or property has an [Ignore] attribute
if ((explicitColumns && !colAttrs.Any()) || ignoreAttrs.Any())
{
ci.IgnoreColumn = true;
}
// Read attribute
if (colAttrs.Any())
{
var colattr = colAttrs.First();
ci.ColumnName = colattr.Name ?? mi.Name;
ci.ForceToUtc = colattr.ForceToUtc;
ci.ResultColumn = colattr is ResultColumnAttribute;
ci.VersionColumn = colattr is VersionColumnAttribute;
if (ci.VersionColumn)
{
ci.VersionColumnType = ((VersionColumnAttribute) colattr).VersionColumnType;
}
ci.ComputedColumn = colattr is ComputedColumnAttribute;
ci.ColumnAlias = aliasColumn != null ? aliasColumn.Alias : null;
}
else
{
ci.ColumnName = mi.Name;
}
if (columnTypeAttrs.Any())
{
ci.ColumnType = columnTypeAttrs.First().Type;
}
return ci;
}
public static ColumnInfo FromMemberInfo(MemberInfo mi)
{
// Check if declaring/reflected poco has [Explicit] attribute
var a = mi.ReflectedType.GetCustomAttributes(typeof(ExplicitColumnsAttribute), true);
bool ExplicitColumns = mi.DeclaringType.GetCustomAttributes(typeof(ExplicitColumnsAttribute), true).Any()
|| a.Length != 0 && (a[0] as ExplicitColumnsAttribute).ApplyToBase;
// Check for [Column]/[Ignore] Attributes
var ColAttrs = mi.GetCustomAttributes(typeof(ColumnAttribute), true);
if (ExplicitColumns)
{
if (ColAttrs.Length == 0)
return null;
}
else
{
if (mi.GetCustomAttributes(typeof(IgnoreAttribute), true).Length != 0)
return null;
}
ColumnInfo ci = new ColumnInfo();
// Read attribute
if (ColAttrs.Length > 0)
{
var colattr = (ColumnAttribute)ColAttrs[0];
ci.ColumnName = colattr.Name ?? mi.Name;
ci.ForceToUtc = colattr.ForceToUtc;
if ((colattr as ResultColumnAttribute) != null)
ci.ResultColumn = true;
}
else
{
ci.ColumnName = mi.Name;
ci.ForceToUtc = false;
ci.ResultColumn = false;
}
var columnTypeAttr = mi.GetCustomAttributes(typeof(ColumnTypeAttribute), true);
if (columnTypeAttr.Any())
{
ci.ColumnType = ((ColumnTypeAttribute)columnTypeAttr[0]).Type;
}
return ci;
}
public static ColumnInfo FromProperty(PropertyInfo pi)
{
// Check if declaring poco has [Explicit] attribute
bool ExplicitColumns = pi.DeclaringType.GetCustomAttributes(typeof(ExplicitColumnsAttribute), true).Length > 0;
// Check for [Column]/[Ignore] Attributes
var ColAttrs = pi.GetCustomAttributes(typeof(ColumnAttribute), true);
if (ExplicitColumns)
{
if (ColAttrs.Length == 0)
return null;
}
else
{
if (pi.GetCustomAttributes(typeof(IgnoreAttribute), true).Length != 0)
return null;
}
ColumnInfo ci = new ColumnInfo();
// Read attribute
if (ColAttrs.Length > 0)
{
var colattr = (ColumnAttribute)ColAttrs[0];
ci.ColumnName = colattr.Name ?? pi.Name;
ci.ForceToUtc = colattr.ForceToUtc;
if ((colattr as ResultColumnAttribute) != null)
ci.ResultColumn = true;
}
else
{
ci.ColumnName = pi.Name;
ci.ForceToUtc = false;
ci.ResultColumn = false;
}
var columnTypeAttr = pi.GetCustomAttributes(typeof(ColumnTypeAttribute), true);
if (columnTypeAttr.Any())
{
ci.ColumnType = ((ColumnTypeAttribute)columnTypeAttr[0]).Type;
}
return ci;
}
public static ColumnInfo FromMemberInfo(MemberInfo mi)
{
var ci = new ColumnInfo{MemberInfo = mi};
var attrs = ReflectionUtils.GetCustomAttributes(mi);
var colAttrs = attrs.OfType<ColumnAttribute>();
var columnTypeAttrs = attrs.OfType<ColumnTypeAttribute>();
var ignoreAttrs = attrs.OfType<IgnoreAttribute>();
var complexMapping = attrs.OfType<ComplexMappingAttribute>();
var serializedColumnAttributes = attrs.OfType<SerializedColumnAttribute>();
var reference = attrs.OfType<ReferenceAttribute>();
var aliasColumn = attrs.OfType<AliasAttribute>().FirstOrDefault();
// Check if declaring poco has [ExplicitColumns] attribute
var explicitColumns = mi.DeclaringType.GetTypeInfo().GetCustomAttributes(typeof(ExplicitColumnsAttribute), true).Any();
// Ignore column if declarying poco has [ExplicitColumns] attribute
// and property doesn't have an explicit [Column] attribute,
// or property has an [Ignore] attribute
if ((explicitColumns && !colAttrs.Any() && !reference.Any() && !complexMapping.Any()) || ignoreAttrs.Any())
{
ci.IgnoreColumn = true;
}
if (complexMapping.Any())
{
ci.ComplexMapping = true;
ci.ComplexPrefix = complexMapping.First().CustomPrefix;
}
else if (serializedColumnAttributes.Any())
{
ci.SerializedColumn = true;
}
else if (reference.Any())
{
ci.ReferenceType = reference.First().ReferenceType;
ci.ReferenceMemberName = reference.First().ReferenceMemberName ?? "Id";
ci.ColumnName = reference.First().ColumnName ?? mi.Name + "Id";
return ci;
}
else if (PocoDataBuilder.IsList(mi))
{
ci.ReferenceType = ReferenceType.Many;
return ci;
}
else if (mi.GetMemberInfoType().IsAClass() && !colAttrs.Any())
{
ci.ComplexMapping = true;
}
// Read attribute
if (colAttrs.Any())
{
var colattr = colAttrs.First();
ci.ColumnName = colattr.Name ?? mi.Name;
ci.ForceToUtc = colattr.ForceToUtc;
ci.ResultColumn = colattr is ResultColumnAttribute;
ci.VersionColumn = colattr is VersionColumnAttribute;
ci.VersionColumnType = ci.VersionColumn ? ((VersionColumnAttribute) colattr).VersionColumnType : ci.VersionColumnType;
ci.ComputedColumn = colattr is ComputedColumnAttribute;
ci.ComputedColumnType = ci.ComputedColumn ? ((ComputedColumnAttribute)colattr).ComputedColumnType : ComputedColumnType.Always;
}
else
{
ci.ColumnName = mi.Name;
}
ci.ColumnAlias = aliasColumn != null ? aliasColumn.Alias : null;
if (columnTypeAttrs.Any())
{
ci.ColumnType = columnTypeAttrs.First().Type;
}
return ci;
}
private IEnumerable<PocoMemberPlan> GetPocoMembers(MapperCollection mapper, ColumnInfo[] columnInfos, List<MemberInfo> memberInfos, string prefix = null)
{
var capturedMembers = memberInfos.ToArray();
var capturedPrefix = prefix;
foreach (var columnInfo in columnInfos)
{
if (columnInfo.IgnoreColumn)
continue;
var memberInfoType = columnInfo.MemberInfo.GetMemberInfoType();
if (columnInfo.ReferenceType == ReferenceType.Many)
{
var genericArguments = memberInfoType.GetGenericArguments();
memberInfoType = genericArguments.Any()
? genericArguments.First()
: memberInfoType.GetTypeWithGenericTypeDefinitionOf(typeof(IList<>)).GetGenericArguments().First();
}
var childrenPlans = new PocoMemberPlan[0];
TableInfoPlan childTableInfoPlan = null;
var members = new List<MemberInfo>(capturedMembers) { columnInfo.MemberInfo };
if (columnInfo.ComplexMapping || columnInfo.ReferenceType != ReferenceType.None)
{
if (capturedMembers.GroupBy(x => x.GetMemberInfoType()).Any(x => x.Count() >= 2))
{
continue;
}
var childColumnInfos = GetColumnInfos(memberInfoType);
if (columnInfo.ReferenceType != ReferenceType.None)
{
childTableInfoPlan = GetTableInfo(memberInfoType, childColumnInfos, members);
}
var newPrefix = JoinStrings(capturedPrefix, columnInfo.ReferenceType != ReferenceType.None ? "" : (columnInfo.ComplexPrefix ?? columnInfo.MemberInfo.Name));
childrenPlans = GetPocoMembers(mapper, childColumnInfos, members, newPrefix).ToArray();
}
MemberInfo capturedMemberInfo = columnInfo.MemberInfo;
ColumnInfo capturedColumnInfo = columnInfo;
var accessors = GetMemberAccessors(members);
var memberType = capturedMemberInfo.GetMemberInfoType();
var isList = IsList(capturedMemberInfo);
var listType = GetListType(memberType, isList);
var isDynamic = capturedMemberInfo.IsDynamic();
var fastCreate = GetFastCreate(memberType, mapper, isList, isDynamic);
var columnName = GetColumnName(capturedPrefix, capturedColumnInfo.ColumnName ?? capturedMemberInfo.Name);
var memberInfoData = new MemberInfoData(capturedMemberInfo);
yield return tableInfo =>
{
var pc = new PocoColumn
{
ReferenceType = capturedColumnInfo.ReferenceType,
TableInfo = tableInfo,
MemberInfoData = memberInfoData,
MemberInfoChain = members,
ColumnName = columnName,
ResultColumn = capturedColumnInfo.ResultColumn,
ForceToUtc = capturedColumnInfo.ForceToUtc,
ComputedColumn = capturedColumnInfo.ComputedColumn,
ComputedColumnType = capturedColumnInfo.ComputedColumnType,
ColumnType = capturedColumnInfo.ColumnType,
ColumnAlias = capturedColumnInfo.ColumnAlias,
VersionColumn = capturedColumnInfo.VersionColumn,
VersionColumnType = capturedColumnInfo.VersionColumnType,
SerializedColumn = capturedColumnInfo.SerializedColumn
};
pc.SetMemberAccessors(accessors);
var childrenTableInfo = childTableInfoPlan == null ? tableInfo : childTableInfoPlan();
var children = childrenPlans.Select(plan => plan(childrenTableInfo)).ToList();
// Cascade ResultColumn down
foreach (var child in children.Where(child => child.PocoColumn != null && pc.ResultColumn))
{
child.PocoColumn.ResultColumn = true;
}
var pocoMember = new PocoMember()
{
MemberInfoData = memberInfoData,
MemberInfoChain = members,
IsList = isList,
IsDynamic = isDynamic,
PocoColumn = capturedColumnInfo.ComplexMapping ? null : pc,
ReferenceType = capturedColumnInfo.ReferenceType,
ReferenceMemberName = capturedColumnInfo.ReferenceMemberName,
PocoMemberChildren = children,
};
pocoMember.SetMemberAccessor(accessors[accessors.Count - 1], fastCreate, listType);
return pocoMember;
};
}
}
protected virtual TableInfoPlan GetTableInfo(Type type, ColumnInfo[] columnInfos, List<MemberInfo> memberInfos)
{
var alias = CreateAlias(type.Name, type);
var tableInfo = TableInfo.FromPoco(type);
tableInfo.AutoAlias = alias;
return () => { return tableInfo.Clone(); };
}
public IEnumerable <PocoMemberPlan> GetPocoMembers(ColumnInfo[] columnInfos, List <MemberInfo> memberInfos, string prefix = null)
{
var capturedMembers = memberInfos.ToArray();
var capturedPrefix = prefix;
foreach (var columnInfo in columnInfos)
{
if (columnInfo.IgnoreColumn)
{
continue;
}
var memberInfoType = columnInfo.MemberInfo.GetMemberInfoType();
if (columnInfo.ReferenceType == ReferenceType.Many)
{
var genericArguments = memberInfoType.GetGenericArguments();
memberInfoType = genericArguments.Any()
? genericArguments.First()
: memberInfoType.GetTypeWithGenericTypeDefinitionOf(typeof(IList <>)).GetGenericArguments().First();
}
var childrenPlans = new PocoMemberPlan[0];
TableInfoPlan childTableInfoPlan = null;
var members = new List <MemberInfo>(capturedMembers)
{
columnInfo.MemberInfo
};
if (columnInfo.ComplexMapping || columnInfo.ReferenceType != ReferenceType.None)
{
if (capturedMembers.GroupBy(x => x.GetMemberInfoType()).Any(x => x.Count() >= 2))
{
continue;
}
var childColumnInfos = GetColumnInfos(memberInfoType);
if (columnInfo.ReferenceType != ReferenceType.None)
{
childTableInfoPlan = GetTableInfo(memberInfoType, childColumnInfos, members);
}
var newPrefix = JoinStrings(capturedPrefix, columnInfo.ReferenceType != ReferenceType.None ? "" : (columnInfo.ComplexPrefix ?? columnInfo.MemberInfo.Name));
childrenPlans = GetPocoMembers(childColumnInfos, members, newPrefix).ToArray();
}
MemberInfo capturedMemberInfo = columnInfo.MemberInfo;
ColumnInfo capturedColumnInfo = columnInfo;
var accessors = GetMemberAccessors(members);
var memberType = capturedMemberInfo.GetMemberInfoType();
var isList = IsList(capturedMemberInfo);
var listType = GetListType(memberType, isList);
var isDynamic = capturedMemberInfo.IsDynamic();
var fastCreate = GetFastCreate(memberType, Mapper, isList, isDynamic);
var columnName = GetColumnName(capturedPrefix, capturedColumnInfo.ColumnName ?? capturedMemberInfo.Name);
var memberInfoData = new MemberInfoData(capturedMemberInfo);
yield return(tableInfo =>
{
var pc = new PocoColumn
{
ReferenceType = capturedColumnInfo.ReferenceType,
TableInfo = tableInfo,
MemberInfoData = memberInfoData,
MemberInfoChain = members,
ColumnName = columnName,
ResultColumn = capturedColumnInfo.ResultColumn,
ForceToUtc = capturedColumnInfo.ForceToUtc,
ComputedColumn = capturedColumnInfo.ComputedColumn,
ComputedColumnType = capturedColumnInfo.ComputedColumnType,
ColumnType = capturedColumnInfo.ColumnType,
ColumnAlias = capturedColumnInfo.ColumnAlias,
VersionColumn = capturedColumnInfo.VersionColumn,
VersionColumnType = capturedColumnInfo.VersionColumnType,
SerializedColumn = capturedColumnInfo.SerializedColumn,
ValueObjectColumn = capturedColumnInfo.ValueObjectColumn,
};
if (pc.ValueObjectColumn)
{
SetupValueObject(pc, fastCreate);
}
pc.SetMemberAccessors(accessors);
var childrenTableInfo = childTableInfoPlan == null ? tableInfo : childTableInfoPlan();
var children = childrenPlans.Select(plan => plan(childrenTableInfo)).ToList();
// Cascade ResultColumn down
foreach (var child in children.Where(child => child.PocoColumn != null && pc.ResultColumn))
{
child.PocoColumn.ResultColumn = true;
}
var pocoMember = new PocoMember()
{
MemberInfoData = memberInfoData,
MemberInfoChain = members,
IsList = isList,
IsDynamic = isDynamic,
PocoColumn = capturedColumnInfo.ComplexMapping ? null : pc,
ReferenceType = capturedColumnInfo.ReferenceType,
ReferenceMemberName = capturedColumnInfo.ReferenceMemberName,
PocoMemberChildren = children,
};
pocoMember.SetMemberAccessor(accessors[accessors.Count - 1], fastCreate, listType);
return pocoMember;
});
}
}
protected virtual ColumnInfo GetColumnInfo(MemberInfo mi, Type type)
{
return(ColumnInfo.FromMemberInfo(mi));
}
public static ColumnInfo FromMemberInfo(MemberInfo mi)
{
var ci = new ColumnInfo {
MemberInfo = mi
};
var attrs = ReflectionUtils.GetCustomAttributes(mi).ToArray();
var colAttrs = attrs.OfType <ColumnAttribute>().ToArray();
var columnTypeAttrs = attrs.OfType <ColumnTypeAttribute>().ToArray();
var ignoreAttrs = attrs.OfType <IgnoreAttribute>().ToArray();
var complexMapping = attrs.OfType <ComplexMappingAttribute>().ToArray();
var serializedColumnAttributes = attrs.OfType <SerializedColumnAttribute>().ToArray();
var reference = attrs.OfType <ReferenceAttribute>().ToArray();
var aliasColumn = attrs.OfType <AliasAttribute>().FirstOrDefault();
// Check if declaring poco has [ExplicitColumns] attribute
var explicitColumns = mi.DeclaringType.GetTypeInfo().GetCustomAttributes(typeof(ExplicitColumnsAttribute), true).Any();
// Ignore column if declarying poco has [ExplicitColumns] attribute
// and property doesn't have an explicit [Column] attribute,
// or property has an [Ignore] attribute
if ((explicitColumns && !colAttrs.Any() && !reference.Any() && !complexMapping.Any()) || ignoreAttrs.Any())
{
ci.IgnoreColumn = true;
}
var complexMappingAttribute = mi.GetMemberInfoType().GetCustomAttribute <ComplexMappingAttribute>();
if (complexMapping.Any())
{
ci.ComplexMapping = complexMapping.First().ComplexMapping;
ci.ComplexPrefix = complexMapping.First().CustomPrefix;
}
else if (complexMappingAttribute != null)
{
ci.ComplexMapping = complexMappingAttribute.ComplexMapping;
ci.ComplexPrefix = complexMappingAttribute.CustomPrefix;
}
else if (mi.GetMemberInfoType().GetInterfaces().Any(x => x == typeof(IValueObject)))
{
ci.ValueObjectColumn = true;
}
else if (serializedColumnAttributes.Any())
{
ci.SerializedColumn = true;
}
else if (reference.Any())
{
ci.ReferenceType = reference.First().ReferenceType;
ci.ReferenceMemberName = reference.First().ReferenceMemberName ?? "Id";
ci.ColumnName = reference.First().ColumnName ?? mi.Name + "Id";
return(ci);
}
else if (PocoDataBuilder.IsList(mi))
{
ci.ReferenceType = ReferenceType.Many;
return(ci);
}
else if (mi.GetMemberInfoType().IsAClass() && !colAttrs.Any())
{
ci.ComplexMapping = true;
}
// Read attribute
if (colAttrs.Any())
{
ci.ColumnName = colAttrs.FirstOrDefault(x => !string.IsNullOrEmpty(x.Name))?.Name ?? mi.Name;
ci.ForceToUtc = colAttrs.All(x => x.ForceToUtc);
ci.ExactColumnNameMatch = colAttrs.All(x => x.ExactNameMatch);
var resultAttr = colAttrs.OfType <ResultColumnAttribute>().FirstOrDefault();
ci.ResultColumn = resultAttr != null;
if (!ci.ResultColumn)
{
var versionAttr = colAttrs.OfType <VersionColumnAttribute>().FirstOrDefault();
ci.VersionColumn = versionAttr != null;
ci.VersionColumnType = versionAttr?.VersionColumnType ?? ci.VersionColumnType;
}
if (!ci.VersionColumn && !ci.ResultColumn)
{
var computedAttr = colAttrs.OfType <ComputedColumnAttribute>().FirstOrDefault();
ci.ComputedColumn = computedAttr != null;
ci.ComputedColumnType = computedAttr?.ComputedColumnType ?? ComputedColumnType.Always;
}
}
else
{
ci.ColumnName = mi.Name;
}
ci.ColumnAlias = aliasColumn?.Alias;
if (columnTypeAttrs.Any())
{
ci.ColumnType = columnTypeAttrs.First().Type;
}
return(ci);
}