From 5d9f4d23923cc09cf44eb908354ea2df8d971d0a Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Mon, 3 Oct 2016 18:42:40 +0100
Subject: Template PqArray

---
 gentoobrowse-api/domain/converters.cpp     | 39 +++++++++++++++++++++++++++---
 gentoobrowse-api/domain/converters.h       | 14 +++++++++--
 gentoobrowse-api/domain/portage-models.ice |  2 +-
 3 files changed, 49 insertions(+), 6 deletions(-)

diff --git a/gentoobrowse-api/domain/converters.cpp b/gentoobrowse-api/domain/converters.cpp
index 9f1f6d8..6cedbcd 100644
--- a/gentoobrowse-api/domain/converters.cpp
+++ b/gentoobrowse-api/domain/converters.cpp
@@ -3,14 +3,35 @@
 #include "unpackPqTextArray.h"
 #include <string>
 #include <boost/algorithm/string/join.hpp>
+#include <boost/algorithm/string/split.hpp>
 
 namespace Slicer {
-	PqTextArray::PqTextArray(::Gentoo::StringList & sl) :
+	template<typename T>
+	PqArray<T>::PqArray(std::vector<T> & l) :
+		ModelPartForSequence<std::vector<T>>(l)
+	{
+	}
+
+	PqArray<std::string>::PqArray(::Gentoo::StringList & sl) :
 		ModelPartForSequence<::Gentoo::StringList>(sl)
 	{
 	}
 
-	void PqTextArray::SetValue(ValueSourcePtr s)
+	template<typename T>
+	void PqArray<T>::SetValue(ValueSourcePtr s)
+	{
+		this->Model.clear();
+		std::string v;
+		s->set(v);
+		if (v.size() < 3) return;
+    typedef boost::algorithm::split_iterator<std::string::iterator> string_split_iterator;
+		string_split_iterator sfi(++v.begin(), --v.end(), boost::algorithm::first_finder(",", boost::algorithm::is_iequal()));
+		for(auto it = sfi; it != string_split_iterator(); ++it) {
+			this->Model.push_back(boost::lexical_cast<T>(*it));
+    }
+	}
+
+	void PqArray<std::string>::SetValue(ValueSourcePtr s)
 	{
 		Model.clear();
 		std::string v;
@@ -20,7 +41,19 @@ namespace Slicer {
 		l.yylex();
 	}
 
-	void PqTextArray::GetValue(ValueTargetPtr s)
+	template<typename T>
+	void PqArray<T>::GetValue(ValueTargetPtr s)
+	{
+		if (this->Model.empty()) s->get("{}");
+		std::vector<std::string> l2;
+		l2.reserve(this->Model.size());
+		for(const auto & i : this->Model) {
+			l2.push_back(boost::lexical_cast<std::string>(i));
+		}
+		s->get("{" + boost::algorithm::join(l2, ",") + "}");
+	}
+
+	void PqArray<std::string>::GetValue(ValueTargetPtr s)
 	{
 		if (Model.empty()) s->get("{}");
 		::Gentoo::StringList l2(Model);
diff --git a/gentoobrowse-api/domain/converters.h b/gentoobrowse-api/domain/converters.h
index 6efde6f..da3e237 100644
--- a/gentoobrowse-api/domain/converters.h
+++ b/gentoobrowse-api/domain/converters.h
@@ -7,9 +7,19 @@
 #include <slicer/modelPartsTypes.impl.h>
 
 namespace Slicer {
-	class PqTextArray : public ModelPartForSequence<::Gentoo::StringList> {
+	template<typename T>
+	class PqArray : public ModelPartForSequence<std::vector<T>> {
 		public:
-			PqTextArray(::Gentoo::StringList &);
+			PqArray(std::vector<T> &);
+
+			void SetValue(ValueSourcePtr) override;
+			void GetValue(ValueTargetPtr) override;
+	};
+
+	template<>
+	class PqArray<std::string> : public ModelPartForSequence<::Gentoo::StringList> {
+		public:
+			PqArray(::Gentoo::StringList &);
 
 			void SetValue(ValueSourcePtr) override;
 			void GetValue(ValueTargetPtr) override;
diff --git a/gentoobrowse-api/domain/portage-models.ice b/gentoobrowse-api/domain/portage-models.ice
index a14dbae..28083e8 100644
--- a/gentoobrowse-api/domain/portage-models.ice
+++ b/gentoobrowse-api/domain/portage-models.ice
@@ -5,7 +5,7 @@
 	"slicer:include:converters.h" ]
 module Gentoo {
 	sequence<byte> Image;
-	[	"slicer:custommodelpart:PqTextArray" ]
+	[	"slicer:custommodelpart:PqArray<std::string>" ]
 	sequence<string> StringList;
 
 	class Category {
-- 
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