private IEnumerable <DynamicMemberDescriptor> CreatePlotItemMembers(DynamicMemberDescriptor byItemMember, DynamicMemberSpecification spec, PSObject ps)
{
List <DynamicMemberDescriptor> list = new List <DynamicMemberDescriptor>();
bool acrossSpecifierAdded = false;
bool bySpecifierAdded = false;
if (null != spec.AcrossSpecifier)
{
acrossSpecifierAdded = ps.SafeAddDynamicProperty(spec.AcrossSpecifier);
}
if (null != byItemMember)
{
bySpecifierAdded = ps.SafeAddDynamicProperty(byItemMember.MemberInfo);
}
foreach (var plot in spec.PlotItems)
{
foreach (var memberDescriptor in GetMemberDescriptorForSpecItem(spec, ps, plot, byItemMember))
{
list.Add(memberDescriptor);
}
}
if (bySpecifierAdded)
{
ps.Properties.Remove(byItemMember.MemberInfo.Name);
}
if (acrossSpecifierAdded)
{
ps.Properties.Remove(spec.AcrossSpecifier.Name);
}
return(list);
}
private IEnumerable <DynamicMemberDescriptor> GetMemberDescriptorForSpecItem(DynamicMemberSpecification spec, PSObject ps, object specItem, DynamicMemberDescriptor byProperty)
{
var list = new List <DynamicMemberDescriptor>();
var specMember = specItem as PSPropertyInfo;
string proxyPropertyName = null;
if (null != byProperty && null != byProperty.MemberInfo)
{
proxyPropertyName = byProperty.MemberInfo.Name;
}
if (null != specMember)
{
var name = specItem.ToString();
var psp = specMember as PSScriptProperty;
if (null != psp)
{
name = ScriptBlockDynamicPropertyArgumentTransformationAttribute.GetReadableName(psp);
}
if (null != byProperty && null != byProperty.IndexValue)
{
name = byProperty.IndexValue.ToString() + "\\" + name;
//name.Replace("$", "").Replace("{","").Replace("}","").Replace(".","");
}
CreateDynamicMemberProperty(ref specMember, "_" + Guid.NewGuid().ToString(), proxyPropertyName);
IScaleDescriptor scale = new DynamicPropertyScaleDescriptor(_dataSource, specMember.Name);
scale = (from sd in spec.ScaleDescriptors
where sd.Key.IsMatch(name)
select sd.Value).FirstOrDefault() ??
(from sd in spec.ScaleDescriptors
where sd.Key.IsMatch(specMember.Name)
select sd.Value).FirstOrDefault() ??
scale;
spec.ScaleDescriptors.Add(new Regex(Regex.Escape(specMember.Name)), scale);
//var assignment = AddDynamicScaleForProperty(specMember.Name);
list.Add(new DynamicMemberDescriptor(specMember, scale, name));
}
else if (specItem is string && WildcardPattern.ContainsWildcardCharacters(specItem.ToString()))
{
var p = new WildcardPattern(specItem.ToString());
var members = AddWildcardDynamicMembers(spec, p, ps, proxyPropertyName);
foreach (var member in members)
{
list.Add(member);
}
}
else
{
var name = specItem.ToString();
if (null != byProperty && null != byProperty.IndexValue)
{
name = byProperty.IndexValue.ToString() + "\\" + name;
}
if (null != proxyPropertyName)
{
var m = CreateDynamicMemberProperty(specItem.ToString(), proxyPropertyName);
var scale = (from sd in spec.ScaleDescriptors
where sd.Key.IsMatch(m.Name)
select sd.Value).FirstOrDefault();
//var s = GetOrCreateScaleAssignment(name, m).Scale;
list.Add(new DynamicMemberDescriptor(m, scale, name));
}
else
{
var scale = (from sd in spec.ScaleDescriptors
where sd.Key.IsMatch(name)
select sd.Value).FirstOrDefault();
if (null == ps.Properties[name])
{
//throw new DataPropertyNotFoundException(name);
list.Add(new DynamicMemberDescriptor(
new PSScriptProperty(
"_" + Guid.NewGuid().ToString("N") + "_" + name,
ScriptBlock.Create(String.Format("$local:val = $this.'{0}'; if( $local:val ) {{ $local:val }} else {{ 0 }}", specItem.ToString()))
),
scale,
name
)
);
}
list.Add(new DynamicMemberDescriptor(ps.Properties[name], scale, name));
}
}
return(list);
}
private IEnumerable <DynamicMemberDescriptor> UpdatePlotItemMembers(DynamicMemberSpecification spec, PSObject ps, DynamicMemberDescriptor byItemMember)
{
var plotItemMembers = CreatePlotItemMembers(byItemMember, spec, ps);
if (null == plotItemMembers || !plotItemMembers.Any())
{
return(new List <DynamicMemberDescriptor>());
}
foreach (var item in plotItemMembers.Where(a => null != a && null != a.MemberInfo))
{
Log.DebugFormat("adding plot property [{0}]", item.MemberInfo);
spec.PlotItemDescriptors.Add(item);
}
return(plotItemMembers
.Where(pm => null != pm && null != pm.MemberInfo && !String.IsNullOrEmpty(pm.MemberInfo.Name))
.Where(pm => !ps.Properties.Match(pm.MemberInfo.Name).Any())
.ToList());
}
private IEnumerable <DynamicMemberDescriptor> CreateMemberDescriptors(DynamicMemberSpecification spec, PSObject ps, DynamicMemberDescriptor byItemMember)
{
var list = new List <DynamicMemberDescriptor>();
PSScriptProperty scriptProperty = null;
var plotItemMembers = UpdatePlotItemMembers(spec, ps, byItemMember);
list.AddRange(plotItemMembers);
list.Add(UpdateAgainstItemMember(spec, ps, byItemMember));
return(list);
}
private DynamicMemberDescriptor UpdateAgainstItemMember(DynamicMemberSpecification spec, PSObject ps, DynamicMemberDescriptor byItemMember)
{
if (null == spec.AgainstItem)
{
return(null);
}
var againstMember = GetMemberDescriptorForSpecItem(spec, ps, spec.AgainstItem, byItemMember).FirstOrDefault();
if (null == againstMember)
{
//todo
return(null);
}
spec.AgainstProperty = againstMember.MemberInfo;
//SafeAddDynamicMember(againstMember.MemberInfo);
return(new DynamicMemberDescriptor(againstMember.MemberInfo, null));
}
private IEnumerable<DynamicMemberDescriptor> UpdatePlotItemMembers(DynamicMemberSpecification spec, PSObject ps, DynamicMemberDescriptor byItemMember)
{
var plotItemMembers = CreatePlotItemMembers(byItemMember, spec, ps);
if (null == plotItemMembers || !plotItemMembers.Any())
{
return new List<DynamicMemberDescriptor>();
}
foreach (var item in plotItemMembers.Where(a=>null != a && null !=a.MemberInfo))
{
Log.DebugFormat( "adding plot property [{0}]", item.MemberInfo );
spec.PlotItemDescriptors.Add(item);
}
return plotItemMembers
.Where( pm => null != pm && null != pm.MemberInfo && ! String.IsNullOrEmpty( pm.MemberInfo.Name))
.Where(pm => !ps.Properties.Match(pm.MemberInfo.Name).Any())
.ToList();
}
private DynamicMemberDescriptor UpdateAgainstItemMember(DynamicMemberSpecification spec, PSObject ps, DynamicMemberDescriptor byItemMember)
{
if (null == spec.AgainstItem)
{
return null;
}
var againstMember = GetMemberDescriptorForSpecItem(spec, ps, spec.AgainstItem, byItemMember).FirstOrDefault();
if (null == againstMember)
{
//todo
return null;
}
spec.AgainstProperty = againstMember.MemberInfo;
//SafeAddDynamicMember(againstMember.MemberInfo);
return new DynamicMemberDescriptor( againstMember.MemberInfo, null );
}
private IEnumerable<DynamicMemberDescriptor> GetMemberDescriptorForSpecItem(DynamicMemberSpecification spec, PSObject ps, object specItem, DynamicMemberDescriptor byProperty)
{
var list = new List<DynamicMemberDescriptor>();
var specMember = specItem as PSPropertyInfo;
string proxyPropertyName = null;
if( null != byProperty && null != byProperty.MemberInfo )
{
proxyPropertyName = byProperty.MemberInfo.Name;
}
if (null != specMember)
{
var name = specItem.ToString();
var psp = specMember as PSScriptProperty;
if (null != psp)
{
name = ScriptBlockDynamicPropertyArgumentTransformationAttribute.GetReadableName(psp);
}
if (null != byProperty && null != byProperty.IndexValue)
{
name = byProperty.IndexValue.ToString() + "\\" + name;
//name.Replace("$", "").Replace("{","").Replace("}","").Replace(".","");
}
CreateDynamicMemberProperty(ref specMember, "_" + Guid.NewGuid().ToString(), proxyPropertyName);
IScaleDescriptor scale = new DynamicPropertyScaleDescriptor(_dataSource, specMember.Name);
scale = (from sd in spec.ScaleDescriptors
where sd.Key.IsMatch(name)
select sd.Value).FirstOrDefault() ??
(from sd in spec.ScaleDescriptors
where sd.Key.IsMatch(specMember.Name)
select sd.Value).FirstOrDefault() ??
scale;
spec.ScaleDescriptors.Add( new Regex( Regex.Escape(specMember.Name)), scale );
//var assignment = AddDynamicScaleForProperty(specMember.Name);
list.Add( new DynamicMemberDescriptor(specMember, scale, name) );
}
else if (specItem is string && WildcardPattern.ContainsWildcardCharacters(specItem.ToString()))
{
var p = new WildcardPattern(specItem.ToString());
var members = AddWildcardDynamicMembers(spec, p, ps, proxyPropertyName);
foreach (var member in members)
{
list.Add(member);
}
}
else
{
var name = specItem.ToString();
if( null != byProperty && null != byProperty.IndexValue )
{
name = byProperty.IndexValue.ToString() + "\\" + name;
}
if (null != proxyPropertyName)
{
var m = CreateDynamicMemberProperty(specItem.ToString(), proxyPropertyName);
var scale = (from sd in spec.ScaleDescriptors
where sd.Key.IsMatch(m.Name)
select sd.Value).FirstOrDefault();
//var s = GetOrCreateScaleAssignment(name, m).Scale;
list.Add(new DynamicMemberDescriptor(m, scale, name));
}
else
{
var scale = (from sd in spec.ScaleDescriptors
where sd.Key.IsMatch(name)
select sd.Value).FirstOrDefault();
if (null == ps.Properties[name])
{
//throw new DataPropertyNotFoundException(name);
list.Add(new DynamicMemberDescriptor(
new PSScriptProperty(
"_" + Guid.NewGuid().ToString("N") + "_" + name,
ScriptBlock.Create(String.Format("$local:val = $this.'{0}'; if( $local:val ) {{ $local:val }} else {{ 0 }}", specItem.ToString()))
),
scale,
name
)
);
}
list.Add(new DynamicMemberDescriptor(ps.Properties[name],scale,name));
}
}
return list;
}
private IEnumerable<DynamicMemberDescriptor> CreatePlotItemMembers(DynamicMemberDescriptor byItemMember, DynamicMemberSpecification spec, PSObject ps)
{
List<DynamicMemberDescriptor> list = new List<DynamicMemberDescriptor>();
bool acrossSpecifierAdded = false;
bool bySpecifierAdded = false;
if (null != spec.AcrossSpecifier)
{
acrossSpecifierAdded = ps.SafeAddDynamicProperty(spec.AcrossSpecifier);
}
if (null != byItemMember)
{
bySpecifierAdded = ps.SafeAddDynamicProperty(byItemMember.MemberInfo);
}
foreach (var plot in spec.PlotItems)
{
foreach (var memberDescriptor in GetMemberDescriptorForSpecItem(spec, ps, plot, byItemMember))
{
list.Add(memberDescriptor);
}
}
if (bySpecifierAdded)
{
ps.Properties.Remove(byItemMember.MemberInfo.Name);
}
if (acrossSpecifierAdded)
{
ps.Properties.Remove(spec.AcrossSpecifier.Name);
}
return list;
}
private IEnumerable<DynamicMemberDescriptor> CreateMemberDescriptors(DynamicMemberSpecification spec, PSObject ps, DynamicMemberDescriptor byItemMember)
{
var list = new List<DynamicMemberDescriptor>();
PSScriptProperty scriptProperty = null;
var plotItemMembers = UpdatePlotItemMembers(spec, ps, byItemMember);
list.AddRange( plotItemMembers );
list.Add( UpdateAgainstItemMember(spec, ps, byItemMember) );
return list;
}
