change flow architecture

17 files changed, 187 insertions, 170 deletions

diff --git a/frontend/GameController.cpp b/frontend/GameController.cpp
index a75767c..bbdd0c1 100644
--- a/frontend/GameController.cpp
+++ b/frontend/GameController.cpp
@@ -1,7 +1,10 @@
+#include "generate_dungeon.h"
+#include "load_dungeon.h"
 #include "rl.h"
 #include "GameData.h"
 #include "strings.h"
 #include "GameController.h"
+#include "Exception.h"
 
 #include "backend/print.h"
 #include "backend/WeaponObject.h"
@@ -9,16 +12,13 @@
 
 using namespace std;
 
-GameController::GameController(Dungeon & dungeon) : dungeon(dungeon), player(dungeon.get_player()) {
-	lprtf("Wat is de naam van je karakter?\n");
-	string name = rl();
-	player.name = name.c_str();
-	cmdset_default();
-	player.set_location(dungeon.get_start_location());
-	player.equip(static_cast<WeaponObject *>(GameData::get_instance().create_object("Dolk")));
+GameController::GameController() {
+	// Ensure DB is accessible
+	GameData::get_instance();
 }
 
 void GameController::cmdset_default() {
+	this->cmds.clear();
 	this->cmds["Kijk"] = &GameController::cmd_query;
 	this->cmds["Zoek"] = &GameController::cmd_search;
 	this->cmds["Ga"] = &GameController::cmd_go;
@@ -35,20 +35,68 @@ void GameController::cmdset_default() {
 }
 
 void GameController::cmdset_death() {
+	this->cmds.clear();
 	this->cmds["Help"] = &GameController::cmd_help;
 	this->cmds["Quit"] = &GameController::cmd_quit;
 	this->cmds["Opnieuw"] = &GameController::cmd_restart;
 }
 
-FollowupAction GameController::cmd(string & argv) {
-	if (argv.size() == 0) return FollowupAction::NONE;
+void GameController::cmd(string & argv) {
+	if (argv.size() == 0) return;
 	string cmd = str_title(str_consume_arg(argv));
 
 	if (this->cmds.contains(cmd))
 		return (this->*cmds.at(cmd))(argv);
 
 	str_print(strings::UNKNOWN_CMD);
+}
+
+unique_ptr<Dungeon> GameController::make_dungeon() noexcept {
+	while (1) {
+		str_print(strings::INTRO);
+		string filename = rl();
+		try {
+			if (filename.size() == 0) {
+				return generate_dungeon();
+			} else {
+				return load_dungeon(filename);
+			}
+		} catch (Exception & e) {
+			lprtf("FOUT: %s\n", e.what());
+		}
+	}
+}
+
+void GameController::gameloop() {
+	this->dungeon = make_dungeon();
+	Player & player = this->dungeon->get_player();
+
+	lprtf("Wat is de naam van je karakter?\n");
+	player.name = rl().c_str();
+	player.set_location(dungeon->get_start_location());
+	player.equip(static_cast<WeaponObject *>(GameData::get_instance().create_object("Dolk")));
+
+	cmdset_default();
+
+	this->playing = true;
+	while (this->playing) {
+		string line = rl();
+		if (line.length() == 0) continue;
+		try {
+			this->cmd(line);
+		} catch (Exception & e) {
+			lprtf("FOUT: %s\n", e.what());
+		}
+
+		if (player.is_dead())
+			cmdset_death();
+	}
+}
 
-	return FollowupAction::NONE;
+int GameController::main() {
+	while (!this->quit) {
+		this->gameloop();
+	}
+	return EXIT_SUCCESS;
 }
 
diff --git a/frontend/GameController.h b/frontend/GameController.h
index afcb5b8..9f0d6ee 100644
--- a/frontend/GameController.h
+++ b/frontend/GameController.h
@@ -2,35 +2,37 @@
 
 #include <unordered_map>
 #include <string>
+#include <memory>
 
+#include "backend/Dungeon.h"
 #include "backend/Player.h"
 
-class Dungeon;
 class Location;
 
-enum FollowupAction {
-	NONE,
-	UPDATE,
-	EXIT,
-	RESTART,
-};
-
 class GameController {
-	typedef FollowupAction Cmd(std::string &);
+	typedef void Cmd(std::string &);
 
 public:
-	GameController(Dungeon & dungeon);
+	GameController();
 	virtual ~GameController() = default;
 
+private:
+	void gameloop();
 public:
-	FollowupAction cmd(std::string &);
+	int main();
+
+private:
+	void cmd(std::string &);
+
+private:
+	std::unique_ptr<Dungeon> make_dungeon() noexcept;
 
 private:
 	void cmdset_default();
 	void cmdset_death();
 
 private:
-	std::unordered_map<std::string, FollowupAction(GameController::*)(std::string &)> cmds;
+	std::unordered_map<std::string, void(GameController::*)(std::string &)> cmds;
 	Cmd cmd_query;
 	Cmd cmd_search;
 	Cmd cmd_go;
@@ -47,7 +49,8 @@ private:
 	Cmd cmd_restart;
 
 private:
-	Player & player;
-	Dungeon & dungeon;
+	std::unique_ptr<Dungeon> dungeon = nullptr;
+	bool playing = true;
+	bool quit = false;
 };
 
diff --git a/frontend/cmd/cheat.cpp b/frontend/cmd/cheat.cpp
index ac392d6..8c0af8d 100644
--- a/frontend/cmd/cheat.cpp
+++ b/frontend/cmd/cheat.cpp
@@ -1,12 +1,13 @@
 #include "backend/print.h"
+#include "backend/Dungeon.h"
 
 #include "../GameController.h"
 
 using namespace std;
 
-FollowupAction GameController::cmd_cheat(string &) {
-	this->player.cheating = !this->player.cheating;
-	lprtf("Cheats staan nu %s.\n", this->player.cheating ? "aan" : "uit");
-	return FollowupAction::NONE;
+void GameController::cmd_cheat(string &) {
+	Player & player = this->dungeon->get_player();
+	player.cheating = !player.cheating;
+	lprtf("Cheats staan nu %s.\n", player.cheating ? "aan" : "uit");
 }
 
diff --git a/frontend/cmd/equip.cpp b/frontend/cmd/equip.cpp
index 25a375f..578db0e 100644
--- a/frontend/cmd/equip.cpp
+++ b/frontend/cmd/equip.cpp
@@ -1,33 +1,35 @@
-#include "backend/print.h"
 #include "backend/ListIterator.h"
+#include "backend/Dungeon.h"
 
 #include "../GameController.h"
 #include "../strings.h"
+#include "../Exception.h"
 
 using namespace std;
 
-FollowupAction GameController::cmd_equip(string & target_name) {
-	for (Object * object : this->player.inventory) {
+void GameController::cmd_equip(string & target_name) {
+	Player & player = this->dungeon->get_player();
+	for (Object * object : player.inventory) {
 		if (str_lower(object->get_name().c_str()) != str_lower(target_name)) continue;
 
 		WeaponObject * weapon = dynamic_cast<WeaponObject *>(object);
 		if (weapon != nullptr) {
-			this->player.inventory.remove(weapon);
-			this->player.equip(weapon);
-			return FollowupAction::UPDATE;
+			player.inventory.remove(weapon);
+			player.equip(weapon);
+			this->dungeon->update();
+			return;
 		}
 
 		ArmorObject * armor = dynamic_cast<ArmorObject *>(object);
 		if (armor != nullptr) {
-			this->player.inventory.remove(armor);
-			this->player.equip(armor);
-			return FollowupAction::UPDATE;
+			player.inventory.remove(armor);
+			player.equip(armor);
+			this->dungeon->update();
+			return;
 		}
 		
-		lprtf("Object %s is niet draagbaar.\n", target_name.c_str());
-		return FollowupAction::NONE;
+		throw Exception("Object \"%s\" is niet draagbaar.", target_name.c_str());
 	}
-	lprtf("Object \"%s\" niet gevonden.\n", target_name.c_str());
-	return FollowupAction::NONE;
+	throw Exception("Object \"%s\" niet gevonden.", target_name.c_str());
 }
 
diff --git a/frontend/cmd/get.cpp b/frontend/cmd/get.cpp
index 652e989..358bf1f 100644
--- a/frontend/cmd/get.cpp
+++ b/frontend/cmd/get.cpp
@@ -2,15 +2,18 @@
 
 #include "../GameController.h"
 #include "../strings.h"
+#include "../Exception.h"
 
 #include "backend/print.h"
 #include "backend/GoldObject.h"
 #include "backend/Location.h"
+#include "backend/Dungeon.h"
 
 using namespace std;
 
-FollowupAction GameController::cmd_get(string & target_name) {
-	Location & location = this->player.get_location();
+void GameController::cmd_get(string & target_name) {
+	Player & player = this->dungeon->get_player();
+	Location & location = player.get_location();
 	unique_ptr<Object> target = nullptr;
 
 	for (Object * object : location.get_visible_objects()) {
@@ -19,23 +22,20 @@ FollowupAction GameController::cmd_get(string & target_name) {
 		location.remove_visible_object(object);
 		break;
 	}
-	if (target == nullptr) {
-		lprtf("Object \"%s\" niet gevonden.\n", target_name.c_str());
-		return FollowupAction::NONE;
-	}
+	if (target == nullptr)
+		throw Exception("Object \"%s\" niet gevonden.", target_name.c_str());
 
 	// gold objects are collected and (implicitly) destroyed
 	GoldObject * gold = dynamic_cast<GoldObject *>(target.get());
 	if (gold != nullptr) {
 		int count = gold->get_count();
-		this->player.gold += count;
+		player.gold += count;
 		lprtf("Je bent %d goudstuk%s rijker.\n", count, count == 1 ? "" : "ken");
-		return FollowupAction::NONE;
+		return;
 	}
 
 	// other objects go in the inventory
 	lprtf("Je voegt %s toe aan je bezit.\n", target->get_name().c_str());
-	this->player.inventory.push_back(target.release());
-	return FollowupAction::NONE;
+	player.inventory.push_back(target.release());
 }
 
diff --git a/frontend/cmd/go.cpp b/frontend/cmd/go.cpp
index 6a5f3b2..5fd7c93 100644
--- a/frontend/cmd/go.cpp
+++ b/frontend/cmd/go.cpp
@@ -1,8 +1,10 @@
 #include "backend/Location.h"
 #include "backend/print.h"
+#include "backend/Dungeon.h"
 
 #include "../GameController.h"
 #include "../strings.h"
+#include "../Exception.h"
 
 using namespace std;
 
@@ -13,21 +15,20 @@ static const unordered_map<string, Direction> direction_map = {
 	{ "west",  Direction::WEST },
 };
 
-FollowupAction GameController::cmd_go(string & argv) {
+void GameController::cmd_go(string & argv) {
 	string direction_str = str_consume_arg(argv);
-	if (direction_str.size() == 0 || !direction_map.contains(direction_str)) {
-		lprtf("Fout, gebruik: Ga <noord|zuid|oost|west>\n");
-		return FollowupAction::NONE;
-	}
+	if (direction_str.size() == 0)
+		throw Exception("Dit commando heeft nog een argument met een richting nodig");
+	if (!direction_map.contains(direction_str))
+		throw Exception("Onbekende richting \"%s\", probeer noord|zuid|oost|west", direction_str.c_str());
 
+	Player & player = this->dungeon->get_player();
 	Direction direction = direction_map.at(direction_str);
-	Location * next_location = this->player.get_location().get_exit(direction);
-	if (next_location == nullptr) {
-		lprtf("Er is geen uitgang in deze richting!\n");
-		return FollowupAction::NONE;
-	}
+	Location * next_location = player.get_location().get_exit(direction);
+	if (next_location == nullptr)
+		throw Exception("Er is geen uitgang in deze richting");
 
-	this->player.set_location(*next_location);
-	return FollowupAction::UPDATE;
+	player.set_location(*next_location);
+	this->dungeon->update();
 }
 
diff --git a/frontend/cmd/help.cpp b/frontend/cmd/help.cpp
index e4425be..c9e1113 100644
--- a/frontend/cmd/help.cpp
+++ b/frontend/cmd/help.cpp
@@ -4,7 +4,7 @@
 
 using namespace std;
 
-FollowupAction GameController::cmd_help(string &) {
+void GameController::cmd_help(string &) {
 	lprtf("De beschikbare commando's zijn: ");
 	bool first = true;
 	for (auto & [ key, _ ] : this->cmds) {
@@ -13,6 +13,5 @@ FollowupAction GameController::cmd_help(string &) {
 		first = false;
 	}
 	lprtf(".\n");
-	return FollowupAction::NONE;
 }
 
diff --git a/frontend/cmd/hit.cpp b/frontend/cmd/hit.cpp
index 2f39e8a..677bf4e 100644
--- a/frontend/cmd/hit.cpp
+++ b/frontend/cmd/hit.cpp
@@ -2,28 +2,32 @@
 #include "backend/Location.h"
 #include "backend/RNG.h"
 #include "backend/print.h"
+#include "backend/Dungeon.h"
 
 #include "../GameController.h"
 #include "../strings.h"
+#include "../Exception.h"
 
 using namespace std;
 
-FollowupAction GameController::cmd_hit(string & target_name) {
+void GameController::cmd_hit(string & target_name) {
 	RNG & rng = RNG::get();
-	for (Enemy * enemy : this->player.get_location().get_enemies()) {
+	Player & player = this->dungeon->get_player();
+	for (Enemy * enemy : player.get_location().get_enemies()) {
 		if (str_lower(enemy->get_name().c_str()) != str_lower(target_name)) continue;
 
-		if (rng.rand_double() > this->player.get_attack()) {
+		if (rng.rand_double() > player.get_attack()) {
 			lprtf("Je hebt gemist!\n");
 		} else {
-			unsigned damage = rng.rand_int(this->player.weapon->get_damage_min(), this->player.weapon->get_damage_max() + 1);
+			unsigned damage = rng.rand_int(player.weapon->get_damage_min(), player.weapon->get_damage_max() + 1);
 			enemy->take_damage(damage);
 			lprtf("Je hebt %s geraakt en %d schade aangericht!\n", enemy->get_displayname().c_str(), damage);
 		}
-		return FollowupAction::UPDATE;
+
+		this->dungeon->update();
+		return;
 	}
 
-	lprtf("Vijand \"%s\" niet gevonden.\n", target_name.c_str());
-	return FollowupAction::NONE;
+	throw Exception("Vijand \"%s\" niet gevonden.", target_name.c_str());
 }
 
diff --git a/frontend/cmd/put.cpp b/frontend/cmd/put.cpp
index dabac19..35de352 100644
--- a/frontend/cmd/put.cpp
+++ b/frontend/cmd/put.cpp
@@ -1,22 +1,25 @@
 #include "../GameController.h"
 #include "../strings.h"
+#include "../Exception.h"
 
 #include "backend/print.h"
 #include "backend/Location.h"
+#include "backend/Dungeon.h"
 
 using namespace std;
 
-FollowupAction GameController::cmd_put(string & target_name) {
-	Location & location = this->player.get_location();
-	for (Object * object : this->player.inventory) {
+void GameController::cmd_put(string & target_name) {
+	Player & player = this->dungeon->get_player();
+	Location & location = player.get_location();
+	for (Object * object : player.inventory) {
 		if (str_lower(object->get_name().c_str()) != str_lower(target_name)) continue;
 
 		lprtf("Je legt %s neer op de locatie %s.\n", object->get_displayname().c_str(), location.get_name().c_str());
-		this->player.inventory.remove(object);
+		player.inventory.remove(object);
 		location.add_visible_object(object);
-		return FollowupAction::NONE;
+		return;
 	}
-	lprtf("Object \"%s\" niet gevonden.\n", target_name.c_str());
-	return FollowupAction::NONE;
+
+	throw Exception("Object \"%s\" niet gevonden.", target_name.c_str());
 }
 
diff --git a/frontend/cmd/query.cpp b/frontend/cmd/query.cpp
index 2a62b45..6de7f56 100644
--- a/frontend/cmd/query.cpp
+++ b/frontend/cmd/query.cpp
@@ -2,6 +2,7 @@
 #include "backend/Object.h"
 #include "backend/Enemy.h"
 #include "backend/print.h"
+#include "backend/Dungeon.h"
 
 #include "../GameController.h"
 
@@ -14,8 +15,10 @@ static const unordered_map<Direction, string> direction_map = {
 	{ Direction::WEST,  "West" },
 };
 
-FollowupAction GameController::cmd_query(string &) {
-	Location & location = this->player.get_location();
+void GameController::cmd_query(string &) {
+	Player & player = this->dungeon->get_player();
+	Location & location = player.get_location();
+
 	lprtf("Je staat bij de locatie %s.\n", location.get_name().c_str());
 	lprtf("%s\n", location.get_description().c_str());
 
@@ -56,7 +59,5 @@ FollowupAction GameController::cmd_query(string &) {
 			lprtf("(geen)");
 		lprtf("\n");
 	}
-
-	return FollowupAction::NONE;
 }
 
diff --git a/frontend/cmd/quit.cpp b/frontend/cmd/quit.cpp
index b3a6e80..7bc1b72 100644
--- a/frontend/cmd/quit.cpp
+++ b/frontend/cmd/quit.cpp
@@ -2,7 +2,8 @@
 
 using namespace std;
 
-FollowupAction GameController::cmd_quit(string &) {
-	return FollowupAction::EXIT;
+void GameController::cmd_quit(string &) {
+	this->playing = false;
+	this->quit = true;
 }
 
diff --git a/frontend/cmd/restart.cpp b/frontend/cmd/restart.cpp
index 0ecb747..ed8d019 100644
--- a/frontend/cmd/restart.cpp
+++ b/frontend/cmd/restart.cpp
@@ -2,7 +2,8 @@
 
 using namespace std;
 
-FollowupAction GameController::cmd_restart(string &) {
-	return FollowupAction::RESTART;
+void GameController::cmd_restart(string &) {
+	this->playing = false;
+	this->quit = false;
 }
 
diff --git a/frontend/cmd/search.cpp b/frontend/cmd/search.cpp
index f7fb528..c11c939 100644
--- a/frontend/cmd/search.cpp
+++ b/frontend/cmd/search.cpp
@@ -2,11 +2,12 @@
 
 #include "backend/print.h"
 #include "backend/Location.h"
+#include "backend/Dungeon.h"
 
 using namespace std;
 
-FollowupAction GameController::cmd_search(string &) {
-	Location & location = this->player.get_location();
+void GameController::cmd_search(string &) {
+	Location & location = this->dungeon->get_player().get_location();
 
 	bool found = false;
 	for (Object * object : location.get_hidden_objects()) {
@@ -17,6 +18,7 @@ FollowupAction GameController::cmd_search(string &) {
 	}
 	if (!found)
 		lprtf("Je hebt niks gevonden.\n");
-	return FollowupAction::UPDATE;
+
+	this->dungeon->update();
 }
 
diff --git a/frontend/cmd/use.cpp b/frontend/cmd/use.cpp
index d83f67c..badab10 100644
--- a/frontend/cmd/use.cpp
+++ b/frontend/cmd/use.cpp
@@ -2,8 +2,7 @@
 
 using namespace std;
 
-FollowupAction GameController::cmd_use(string & argv) {
+void GameController::cmd_use(string & argv) {
 	// TODO
-	return FollowupAction::NONE;
 }
 
diff --git a/frontend/cmd/view.cpp b/frontend/cmd/view.cpp
index 04ad6aa..0f4f3d1 100644
--- a/frontend/cmd/view.cpp
+++ b/frontend/cmd/view.cpp
@@ -1,44 +1,46 @@
 #include "../GameController.h"
 #include "../strings.h"
+#include "../Exception.h"
 
 #include "backend/print.h"
 #include "backend/Location.h"
+#include "backend/Dungeon.h"
 
 using namespace std;
 
-FollowupAction GameController::cmd_view(string & target) {
+void GameController::cmd_view(string & target) {
 	if (target.size() == 0) {
-		lprtf("Fout, gebruik: Bekijk <Zelf|VIJHAND|OBJECT>\n");
-		return FollowupAction::NONE;
+		throw Exception("gebruik: Bekijk <Zelf|VIJHAND|OBJECT>");
 	}
 
-	Location & location = this->player.get_location();
+	Player & player = this->dungeon->get_player();
+	Location & location = player.get_location();
 
 	// view self
 	if (str_lower(target) == "zelf") {
-		lprtf("Je hebt %d levenspunten.\n", this->player.get_health());
+		lprtf("Je hebt %d levenspunten.\n", player.get_health());
 
-		lprtf("Je hebt een aanvalskans van %.0f%%.\n", this->player.get_attack() * 100);
+		lprtf("Je hebt een aanvalskans van %.0f%%.\n", player.get_attack() * 100);
 
-		if (this->player.weapon == nullptr)
+		if (player.weapon == nullptr)
 			lprtf("Je hebt geen wapen vast.\n");
 		else
-			lprtf("Je hebt het volgende wapen vast: %s.\n", this->player.weapon->get_displayname().c_str());
+			lprtf("Je hebt het volgende wapen vast: %s.\n", player.weapon->get_displayname().c_str());
 
-		if (this->player.armor == nullptr)
+		if (player.armor == nullptr)
 			lprtf("Je draagt geen wapenrusting.\n");
 		else
-			lprtf("Je draagt de volgende wapenrusting: %s.\n", this->player.armor->get_displayname().c_str());
+			lprtf("Je draagt de volgende wapenrusting: %s.\n", player.armor->get_displayname().c_str());
 
-		lprtf("Je hebt %u goundstuk%s.\n", this->player.gold, this->player.gold == 1 ? "" : "ken");
+		lprtf("Je hebt %u goundstuk%s.\n", player.gold, player.gold == 1 ? "" : "ken");
 
-		size_t items = this->player.inventory.size();
+		size_t items = player.inventory.size();
 		lprtf("Je hebt %d %s%s\n", items, items == 1 ? "overig object" : "overige objecten", items > 0 ? ":" : ".");
-		for (auto & object : this->player.inventory) {
+		for (auto & object : player.inventory) {
 			lprtf("- %s\n", object->get_displayname().c_str());
 		}
 
-		return FollowupAction::NONE;
+		return;
 	}
 
 	// try to find visible object in location
@@ -46,15 +48,15 @@ FollowupAction GameController::cmd_view(string & target) {
 		if (str_lower(object->get_name().c_str()) != str_lower(target)) continue;
 
 		lprtf("%s\n", object->get_description().c_str());
-		return FollowupAction::NONE;
+		return;
 	}
 
 	// try to find object in inventory
-	for (auto & object : this->player.inventory) {
+	for (auto & object : player.inventory) {
 		if (str_lower(object->get_name().c_str()) != str_lower(target)) continue;
 
 		lprtf("%s\n", object->get_description().c_str());
-		return FollowupAction::NONE;
+		return;
 	}
 
 	// try to find enemy by name
@@ -65,7 +67,9 @@ FollowupAction GameController::cmd_view(string & target) {
 		unsigned enemy_health = enemy->get_health();
 		lprtf("%s heeft %s levenspunten.\n", enemy->get_name().c_str(), enemy_health);
 
-		if (!enemy->is_dead()) return FollowupAction::NONE;
+		if (!enemy->is_dead())
+			return;
+
 		bool snatched = false;
 		for (Object * object : enemy->get_hidden_objects()) {
 			if (!snatched) lprtf("%s had de volgende voorwerpen:\n", enemy->get_displayname().c_str());
@@ -74,10 +78,9 @@ FollowupAction GameController::cmd_view(string & target) {
 			location.add_visible_object(object);
 			snatched = true;
 		}
-		return FollowupAction::NONE;
+		return;
 	}
 
-	lprtf("Fout, geen entiteit met naam \"%s\" gevonden.\n", target.c_str());
-	return FollowupAction::NONE;
+	throw Exception("geen entiteit met naam \"%s\" gevonden.", target.c_str());
 }
 
diff --git a/frontend/cmd/wait.cpp b/frontend/cmd/wait.cpp
index 0911d72..1a53d01 100644
--- a/frontend/cmd/wait.cpp
+++ b/frontend/cmd/wait.cpp
@@ -1,8 +1,10 @@
+#include "backend/Dungeon.h"
+
 #include "../GameController.h"
 
 using namespace std;
 
-FollowupAction GameController::cmd_wait(string &) {
-	return FollowupAction::UPDATE;
+void GameController::cmd_wait(string &) {
+	this->dungeon->update();
 }
 
diff --git a/frontend/main.cpp b/frontend/main.cpp
index f8e2526..64b4474 100644
--- a/frontend/main.cpp
+++ b/frontend/main.cpp
@@ -1,70 +1,17 @@
-#include <cstdlib>
-#include <cstdio>
-#include <memory>
-
 #include "backend/print.h"
-#include "backend/Dungeon.h"
 
-#include "GameData.h"
 #include "GameController.h"
 #include "Exception.h"
-#include "load_dungeon.h"
-#include "generate_dungeon.h"
-#include "rl.h"
-#include "strings.h"
 
 using namespace std;
 
-static unique_ptr<Dungeon> make_dungeon() noexcept {
-	while (1) {
-		str_print(strings::INTRO);
-		string filename = rl();
-		try {
-			if (filename.size() == 0) {
-				return generate_dungeon();
-			} else {
-				return load_dungeon(filename);
-			}
-		} catch (Exception & e) {
-			lprtf("FOUT: %s\n", e.what());
-		}
-	}
-}
-
-FollowupAction game_main() {
-	unique_ptr<Dungeon> dungeon = make_dungeon();
-	GameController game { *dungeon };
-
-	while (1) {
-		string line = rl();
-		if (line.length() == 0) continue;
-		FollowupAction action = game.cmd(line);
-
-		switch (action) {
-			case NONE: break;
-			case UPDATE: {
-				dungeon->update();
-				break;
-			}
-			default: return action;
-		}
-	}
-}
-
 int main() {
 	try {
-		GameData::get_instance(); // pre-load DB
+		GameController game;
+		return game.main();
 	} catch (Exception & e) {
 		lprtf("FOUT: %s\n", e.what());
 		return EXIT_FAILURE;
 	}
-
-	FollowupAction action;
-	do {
-		action = game_main();
-		if (action == EXIT) break;
-	} while (action == RESTART);
-
-	return EXIT_SUCCESS;
 }