From 48cd8419bb274345fe386d47843f9aa16910e090 Mon Sep 17 00:00:00 2001
From: Clyne Sullivan <tullivan99@gmail.com>
Date: Wed, 27 Sep 2017 11:35:22 -0400
Subject: lua-scripted wandering

---
 src/quest.cpp | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

(limited to 'src/quest.cpp')

diff --git a/src/quest.cpp b/src/quest.cpp
index 6017247..489d71e 100644
--- a/src/quest.cpp
+++ b/src/quest.cpp
@@ -1,8 +1,12 @@
 #include <quest.hpp>
 
 #include <algorithm>
+#include <iostream>
+#include <fstream>
 
 #include <engine.hpp>
+#include <error.hpp>
+#include <fileio.hpp>
 #include <inventory.hpp>
 #include <tokens.hpp>
 
@@ -82,3 +86,37 @@ bool QuestSystem::hasQuest(std::string title)
 	return (std::find_if(std::begin(current), std::end(current),
 		[&title](const Quest& q) { return (q.name == title); }) != std::end(current));
 }
+
+void QuestSystem::save(void)
+{
+	std::ofstream s (game::config::xmlFolder + "quest.dat");
+
+	// signature?
+	s << "831998\n";
+
+	for (const auto& q : current) {
+		s << q.name << '\n' << q.desc << '\n';
+		for (const auto& r : q.reqs)
+			s << r.first << ',' << std::to_string(r.second) << ',';
+		s << "Reward,";
+		for (const auto& r : q.rewards)
+			s << r.first << ',' << std::to_string(r.second) << ',';
+		s << '\n';
+	}
+}
+
+void QuestSystem::load(void)
+{
+	std::ifstream sf (game::config::xmlFolder + "quest.dat");
+	if (sf.good()) {
+		sf.close();
+		auto lines = readFileA(game::config::xmlFolder + "quest.dat");
+
+		// check signature
+		if (std::stoi(lines[0]) != 831998)
+			UserError("Quest save file signature is invalid... (delete it)");
+
+		for (unsigned int i = 1; i < lines.size(); i += 3)
+			assign(lines[i], lines[i + 1], lines[i + 2]);
+	}
+}
-- 
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