Attempted Day7 - Way too tired to even fathom completing this. May get to take a look at it on another day

src/days/day07.cpp

@@ -1,11 +1,69 @@
 #include "../aoc2022.h"
 
+enum ECommand {
+	eCD,
+	eLS,
+};
+struct SFileStructure {
+	std::string name;
+	SFileStructure* parent;
+	std::vector<SFileStructure*> children;
+};
+
+struct SDirectory : public SFileStructure{};
+struct SFile : public SFileStructure {
+	int fileSize;
+};
+
 template <typename Output>
 struct SDay07 : public SDay<Output> {
 	//Class constructor
 	using SDay<Output>::SDay;
 
+	SFileStructure* root = new SFileStructure{"/", nullptr, std::vector<SFileStructure*>};
+
 	//Solutions to both days
 	Output part1() override final { return Output(); }
 	Output part2() override final { return Output(); }
+
+	void parseInput() {
+		std::stringstream stream;
+		std::string line{ "" };
+		std::string instruction{ "" };
+		SFileStructure** current = root;
+
+		while (std::getline(this->input, line)) {
+			stream.clear();
+			stream.str(line);
+			stream >> instruction;
+
+			//Process a command
+			if (instruction == "$")
+				processCommand(stream, &current);
+				//Fill a directory
+				processDirectory();
+		}
+	}
+
+	SFileStructure** processCommand(std::stringstream& command, SFileStructure* directory) const {
+		std::string opcode, operand;
+		command >> opcode;
+		command >> operand;
+
+		if (opcode == "cd")
+			cd(directory, operand);
+
+		return &directory;
+	}
+
+	SFileStructure** processDirectory(std::stringstream& directoryElement, SFileStructure* directory) const {
+		std::string fileSize
+		directory->children.push_back(new SFile{ newDirectory, directory, std::vector<SFileStructure*> });
+		directory = directory->children.back();
+	}
+
+	void cd(SFileStructure* directory, const std::string& newDirectory) const {
+		directory->children.push_back(new SDirectory{ newDirectory, directory, std::vector<SFileStructure*> });
+		directory = directory->children.back();
+	}
 };