feat: Initial commit, json data structure and serializing to json

1 files changed, 69 insertions, 0 deletions

diff --git a/src/json.cpp b/src/json.cpp
new file mode 100644
index 0000000..c11ca6e
--- /dev/null
+++ b/src/json.cpp
@@ -0,0 +1,69 @@
+#include "json.h"
+
+#include <cstddef>
+#include <stdexcept>
+
+namespace TehJSON
+{
+	JSON::JSON()
+		:children()
+	{
+	}
+	
+	JSON::~JSON()
+	{
+	}
+
+	std::string JSON::leafType()
+	{
+		if(!isLeaf)
+			throw std::runtime_error("Node is not a leaf!");
+		throw std::runtime_error("Not implemented yet");
+	}
+
+	std::string JSON::getSerialized()
+	{
+		return _getSerialized(0);
+	}
+	std::string JSON::_getSerialized(int currIndent)
+	{
+		if(isLeaf)
+			return dataSerializer(data);
+
+		std::string serialized = "{\n";
+
+		int childrenLeft = childCount();
+		for(auto [childName, child]: children)
+		{
+			childrenLeft--;
+			for(int i = 0; i < currIndent + 1; i++)
+				serialized += '\t';
+			serialized += "\"" + childName + "\": ";
+			serialized += child._getSerialized(currIndent + 1);
+			if(childrenLeft != 0)
+				serialized += ',';
+			serialized += '\n';
+		}
+		for(int i = 0; i < currIndent; i++)
+			serialized += '\t';
+		serialized += "}";
+
+		return serialized;
+	}
+
+	JSON& JSON::operator[](std::string name)
+	{
+		if(isLeaf)
+			throw std::runtime_error("Node is a leaf!");
+		// if(children.count(name) == 0)
+		// 	throw std::out_of_range("Child \"" + name + "\" does not exist");
+		return children[name];
+	}
+
+	size_t JSON::childCount()
+	{
+		if(isLeaf)
+			throw std::runtime_error("Node is a leaf!");
+		return children.size();
+	}
+}