summaryrefslogblamecommitdiffstats
path: root/src/WorldStorage/StatSerializer.cpp
blob: eff80149ed3316c9ee52b8434e4463da75019197 (plain) (tree)
1
2
3
4
5
6
7
8
9





                           
                          

                                
                      
 



 


























































































                                                                                  
                        
 



                                                                                         
 

                                                                                  
 

                                                    
 

                                                                                        



 
 
















                                                                                              



 
 





                                                                               
 





                                                                                     




 
                                                                                     
         
                                                                    
                 




















                                                                                                                
                 
         




 
                                                                                              
         

                                                                                      
 

                                                                         
         




 
                                                                                                    
         
                                 
 



                                                                                       
         
 

// StatSerializer.cpp


#include "Globals.h"
#include "StatSerializer.h"
#include "../Statistics.h"
#include "NamespaceSerializer.h"

#include <json/json.h>





// Upgrade mapping from pre-1.13 names. TODO: remove on 2020-09-18
static const std::unordered_map<std::string_view, Statistic> LegacyMapping
{
	{ "achievement.openInventory", Statistic::AchOpenInventory },
	{ "achievement.mineWood", Statistic::AchMineWood },
	{ "achievement.buildWorkBench", Statistic::AchBuildWorkBench },
	{ "achievement.buildPickaxe", Statistic::AchBuildPickaxe },
	{ "achievement.buildFurnace", Statistic::AchBuildFurnace },
	{ "achievement.acquireIron", Statistic::AchAcquireIron },
	{ "achievement.buildHoe", Statistic::AchBuildHoe },
	{ "achievement.makeBread", Statistic::AchMakeBread },
	{ "achievement.bakeCake", Statistic::AchBakeCake },
	{ "achievement.buildBetterPickaxe", Statistic::AchBuildBetterPickaxe },
	{ "achievement.cookFish", Statistic::AchCookFish },
	{ "achievement.onARail", Statistic::AchOnARail },
	{ "achievement.buildSword", Statistic::AchBuildSword },
	{ "achievement.killEnemy", Statistic::AchKillEnemy },
	{ "achievement.killCow", Statistic::AchKillCow },
	{ "achievement.flyPig", Statistic::AchFlyPig },
	{ "achievement.snipeSkeleton", Statistic::AchSnipeSkeleton },
	{ "achievement.diamonds", Statistic::AchDiamonds },
	{ "achievement.portal", Statistic::AchPortal },
	{ "achievement.ghast", Statistic::AchGhast },
	{ "achievement.blazeRod", Statistic::AchBlazeRod },
	{ "achievement.potion", Statistic::AchPotion },
	{ "achievement.theEnd", Statistic::AchTheEnd },
	{ "achievement.theEnd2", Statistic::AchTheEnd2 },
	{ "achievement.enchantments", Statistic::AchEnchantments },
	{ "achievement.overkill", Statistic::AchOverkill },
	{ "achievement.bookcase", Statistic::AchBookcase },
	{ "achievement.exploreAllBiomes", Statistic::AchExploreAllBiomes },
	{ "achievement.spawnWither", Statistic::AchSpawnWither },
	{ "achievement.killWither", Statistic::AchKillWither },
	{ "achievement.fullBeacon", Statistic::AchFullBeacon },
	{ "achievement.breedCow", Statistic::AchBreedCow },
	{ "achievement.diamondsToYou", Statistic::AchDiamondsToYou },
	{ "stat.animalsBred", Statistic::AnimalsBred },
	{ "stat.boatOneCm", Statistic::BoatOneCm },
	{ "stat.climbOneCm", Statistic::ClimbOneCm },
	{ "stat.crouchOneCm", Statistic::CrouchOneCm },
	{ "stat.damageDealt", Statistic::DamageDealt },
	{ "stat.damageTaken", Statistic::DamageTaken },
	{ "stat.deaths", Statistic::Deaths },
	{ "stat.drop", Statistic::Drop },
	{ "stat.fallOneCm", Statistic::FallOneCm },
	{ "stat.fishCaught", Statistic::FishCaught },
	{ "stat.flyOneCm", Statistic::FlyOneCm },
	{ "stat.horseOneCm", Statistic::HorseOneCm },
	{ "stat.jump", Statistic::Jump },
	{ "stat.leaveGame", Statistic::LeaveGame },
	{ "stat.minecartOneCm", Statistic::MinecartOneCm },
	{ "stat.mobKills", Statistic::MobKills },
	{ "stat.pigOneCm", Statistic::PigOneCm },
	{ "stat.playerKills", Statistic::PlayerKills },
	{ "stat.playOneMinute", Statistic::PlayOneMinute },
	{ "stat.sprintOneCm", Statistic::SprintOneCm },
	{ "stat.swimOneCm", Statistic::SwimOneCm },
	{ "stat.talkedToVillager", Statistic::TalkedToVillager },
	{ "stat.timeSinceDeath", Statistic::TimeSinceDeath },
	{ "stat.tradedWithVillager", Statistic::TradedWithVillager },
	{ "stat.walkOneCm", Statistic::WalkOneCm },
	{ "stat.diveOneCm", Statistic::WalkUnderWaterOneCm },
	{ "stat.armorCleaned", Statistic::CleanArmor },
	{ "stat.bannerCleaned", Statistic::CleanBanner },
	{ "stat.cakeSlicesEaten", Statistic::EatCakeSlice },
	{ "stat.itemEnchanted", Statistic::EnchantItem },
	{ "stat.cauldronFilled", Statistic::FillCauldron },
	{ "stat.dispenserInspected", Statistic::InspectDispenser },
	{ "stat.dropperInspected", Statistic::InspectDropper },
	{ "stat.hopperInspected", Statistic::InspectHopper },
	{ "stat.beaconInteraction", Statistic::InteractWithBeacon },
	{ "stat.brewingstandInteraction", Statistic::InteractWithBrewingstand },
	{ "stat.craftingTableInteraction", Statistic::InteractWithCraftingTable },
	{ "stat.furnaceInteraction", Statistic::InteractWithFurnace },
	{ "stat.chestOpened", Statistic::OpenChest },
	{ "stat.enderchestOpened", Statistic::OpenEnderchest },
	{ "stat.noteblockPlayed", Statistic::PlayNoteblock },
	{ "stat.recordPlayed", Statistic::PlayRecord },
	{ "stat.flowerPotted", Statistic::PotFlower },
	{ "stat.trappedChestTriggered", Statistic::TriggerTrappedChest },
	{ "stat.noteblockTuned", Statistic::TuneNoteblock },
	{ "stat.cauldronUsed", Statistic::UseCauldron },
	{ "stat.aviateOneCm", Statistic::AviateOneCm },
	{ "stat.sleepInBed", Statistic::SleepInBed },
	{ "stat.sneakTime", Statistic::SneakTime }
};





namespace StatSerializer
{
	auto MakeStatisticsDirectory(const std::string & WorldPath, std::string FileName)
	{
		// Even though stats are shared between worlds, they are (usually) saved
		// inside the folder of the default world.

		// Path to the world's statistics folder.
		const auto Path = WorldPath + cFile::GetPathSeparator() + "stats";

		// Ensure that the directory exists.
		cFile::CreateFolder(Path);

		return Path + cFile::GetPathSeparator() + std::move(FileName) + ".json";
	}





	void SaveStatToJSON(const cStatManager & Manager, Json::Value & a_Out)
	{
		Manager.ForEachStatisticType([&a_Out](const cStatManager::CustomStore & Store)
		{
			if (Store.empty())
			{
				// Avoid saving "custom": null to disk:
				return;
			}

			auto & Custom = a_Out["custom"];
			for (const auto & Item : Store)
			{
				Custom[NamespaceSerializer::From(Item.first)] = Item.second;
			}
		});
	}





	void LoadLegacyFromJSON(cStatManager & Manager, const Json::Value & In)
	{
		for (auto Entry = In.begin(); Entry != In.end(); ++Entry)
		{
			const auto & Key = Entry.key().asString();
			const auto FindResult = LegacyMapping.find(Key);

			if ((FindResult != LegacyMapping.end()) && Entry->isInt())
			{
				Manager.SetValue(FindResult->second, Entry->asInt());
			}
		}
	}





	void LoadCustomStatFromJSON(cStatManager & Manager, const Json::Value & a_In)
	{
		for (auto it = a_In.begin(); it != a_In.end(); ++it)
		{
			const auto & Key = it.key().asString();
			const auto StatInfo = NamespaceSerializer::SplitNamespacedID(Key);
			if (StatInfo.first == NamespaceSerializer::Namespace::Unknown)
			{
				// Ignore non-Vanilla, non-Cuberite namespaces for now:
				continue;
			}

			const auto & StatName = StatInfo.second;
			try
			{
				Manager.SetValue(NamespaceSerializer::ToCustomStatistic(StatName), it->asInt());
			}
			catch (const std::out_of_range & Oops)
			{
				FLOGWARNING("Invalid statistic type \"{}\"", StatName);
			}
			catch (const Json::LogicError & Oops)
			{
				FLOGWARNING("Invalid statistic value for type \"{}\"", StatName);
			}
		}
	}





	void Load(cStatManager & Manager, const std::string & WorldPath, std::string FileName)
	{
		Json::Value Root;
		InputFileStream(MakeStatisticsDirectory(WorldPath, FileName)) >> Root;

		LoadLegacyFromJSON(Manager, Root);
		LoadCustomStatFromJSON(Manager, Root["stats"]["custom"]);
	}





	void Save(const cStatManager & Manager, const std::string & WorldPath, std::string FileName)
	{
		Json::Value Root;

		SaveStatToJSON(Manager, Root["stats"]);
		Root["DataVersion"] = NamespaceSerializer::DataVersion();

		OutputFileStream(MakeStatisticsDirectory(WorldPath, FileName)) << Root;
	}
}