fix: old man npc mission (#1982)

* fix: old man npc mission

tested that the repeatable daily now has to actually be done and also can actually be done.

* Update OldManNPC.cpp

dGame/dUtilities/Preconditions.cpp

@@ -230,6 +230,7 @@ PreconditionExpression::PreconditionExpression(const std::string& conditions) {
 		case '&':
 		case ';':
 		case '(':
+		case ':':
 			b << conditions.substr(i + 1);
 			done = true;
 			break;

dScripts/02_server/Map/njhub/CMakeLists.txt

@@ -18,6 +18,7 @@ set(DSCRIPTS_SOURCES_02_SERVER_MAP_NJHUB
 	"NjJayMissionItems.cpp"
 	"NjNPCMissionSpinjitzuServer.cpp"
 	"NjNyaMissionitems.cpp"
+	"OldManNPC.cpp"
 	"NjScrollChestServer.cpp"
 	"NjWuNPC.cpp"
 	"RainOfArrows.cpp")

dScripts/02_server/Map/njhub/OldManNPC.cpp

@@ -0,0 +1,31 @@
+#include "OldManNPC.h"
+
+#include "eMissionState.h"
+#include "Character.h"
+#include "MissionComponent.h"
+
+void ResetMissions(Entity& user) {
+	for (int32_t i = 1; i < 7; i++) {
+		int32_t flag = 2020 + i;
+		auto* const character = user.GetCharacter();
+		if (character) character->SetPlayerFlag(flag, false);
+	}
+}
+
+void OldManNPC::OnUse(Entity* self, Entity* user) {
+	LOG("");
+	const auto* const missionComponent = user->GetComponent<MissionComponent>();
+	if (!missionComponent) return;
+
+	const auto* const mission = missionComponent->GetMission(2039);
+	if (!mission) {
+		ResetMissions(*user); // shouldnt be needed for dlu but it is because the mission is null
+		return;
+	}
+
+	const auto missionState = mission->GetMissionState();
+	LOG("mission state %i", missionState);
+	if (missionState == eMissionState::AVAILABLE || missionState == eMissionState::COMPLETE_AVAILABLE) {
+		ResetMissions(*user);
+	}
+}

dScripts/02_server/Map/njhub/OldManNPC.h

@@ -0,0 +1,10 @@
+#ifndef OLDMANNPC_H
+#define OLDMANNPC_H
+
+#include "CppScripts.h"
+
+class OldManNPC : public CppScripts::Script {
+	void OnUse(Entity* self, Entity* user) override;
+};
+
+#endif  //!OLDMANNPC_H

dScripts/CppScripts.cpp

@@ -278,6 +278,7 @@
 #include "NjEarthPetServer.h"
 #include "NjDragonEmblemChestServer.h"
 #include "NjNyaMissionitems.h"
+#include "OldManNPC.h"
 
 // Scripted equipment
 #include "AnvilOfArmor.h"
@@ -628,6 +629,7 @@ namespace {
 		{"scripts\\02_server\\Map\\njhub\\L_EARTH_PET_SERVER.lua", []() {return new NjEarthPetServer();}},
 		{"scripts\\02_server\\Map\\njhub\\L_DRAGON_EMBLEM_CHEST_SERVER.lua", []() {return new NjDragonEmblemChestServer();}},
 		{"scripts\\02_server\\Map\\njhub\\L_NYA_MISSION_ITEMS.lua", []() {return new NjNyaMissionitems();}},
+		{"scripts\\02_server\\Map\\njhub\\L_OLD_MAN_NPC.lua", []() {return new OldManNPC();}},
 
 		//DLU
 		{"scripts\\02_server\\DLU\\DLUVanityTeleportingObject.lua", []() {return new DLUVanityTeleportingObject();}},