diff options
Diffstat (limited to 'src/WorldStorage/StatisticsSerializer.cpp')
| -rw-r--r-- | src/WorldStorage/StatisticsSerializer.cpp | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/src/WorldStorage/StatisticsSerializer.cpp b/src/WorldStorage/StatisticsSerializer.cpp new file mode 100644 index 000000000..34621d81c --- /dev/null +++ b/src/WorldStorage/StatisticsSerializer.cpp @@ -0,0 +1,214 @@ + +// StatisticsSerializer.cpp + + +#include "Globals.h" +#include "StatisticsManager.h" +#include "StatisticsSerializer.h" +#include "NamespaceSerializer.h" + +#include <json/json.h> + + + + + +namespace StatisticsSerializer +{ + static 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"; + } + + + + + + static void SaveStatToJSON(const StatisticsManager & Manager, Json::Value & a_Out) + { + if (Manager.Custom.empty()) + { + // Avoid saving "custom": null to disk: + return; + } + + auto & Custom = a_Out["custom"]; + for (const auto & [Statistic, Value] : Manager.Custom) + { + Custom[NamespaceSerializer::From(Statistic).data()] = Value; + } + } + + + + + + static void LoadLegacyFromJSON(StatisticsManager & Manager, const Json::Value & In) + { + // Upgrade mapping from pre-1.13 names. TODO: remove on 2020-09-18 + static const std::unordered_map<std::string_view, CustomStatistic> LegacyMapping + { + { "achievement.openInventory", CustomStatistic::AchOpenInventory }, + { "achievement.mineWood", CustomStatistic::AchMineWood }, + { "achievement.buildWorkBench", CustomStatistic::AchBuildWorkBench }, + { "achievement.buildPickaxe", CustomStatistic::AchBuildPickaxe }, + { "achievement.buildFurnace", CustomStatistic::AchBuildFurnace }, + { "achievement.acquireIron", CustomStatistic::AchAcquireIron }, + { "achievement.buildHoe", CustomStatistic::AchBuildHoe }, + { "achievement.makeBread", CustomStatistic::AchMakeBread }, + { "achievement.bakeCake", CustomStatistic::AchBakeCake }, + { "achievement.buildBetterPickaxe", CustomStatistic::AchBuildBetterPickaxe }, + { "achievement.cookFish", CustomStatistic::AchCookFish }, + { "achievement.onARail", CustomStatistic::AchOnARail }, + { "achievement.buildSword", CustomStatistic::AchBuildSword }, + { "achievement.killEnemy", CustomStatistic::AchKillEnemy }, + { "achievement.killCow", CustomStatistic::AchKillCow }, + { "achievement.flyPig", CustomStatistic::AchFlyPig }, + { "achievement.snipeSkeleton", CustomStatistic::AchSnipeSkeleton }, + { "achievement.diamonds", CustomStatistic::AchDiamonds }, + { "achievement.portal", CustomStatistic::AchPortal }, + { "achievement.ghast", CustomStatistic::AchGhast }, + { "achievement.blazeRod", CustomStatistic::AchBlazeRod }, + { "achievement.potion", CustomStatistic::AchPotion }, + { "achievement.theEnd", CustomStatistic::AchTheEnd }, + { "achievement.theEnd2", CustomStatistic::AchTheEnd2 }, + { "achievement.enchantments", CustomStatistic::AchEnchantments }, + { "achievement.overkill", CustomStatistic::AchOverkill }, + { "achievement.bookcase", CustomStatistic::AchBookcase }, + { "achievement.exploreAllBiomes", CustomStatistic::AchExploreAllBiomes }, + { "achievement.spawnWither", CustomStatistic::AchSpawnWither }, + { "achievement.killWither", CustomStatistic::AchKillWither }, + { "achievement.fullBeacon", CustomStatistic::AchFullBeacon }, + { "achievement.breedCow", CustomStatistic::AchBreedCow }, + { "achievement.diamondsToYou", CustomStatistic::AchDiamondsToYou }, + { "stat.animalsBred", CustomStatistic::AnimalsBred }, + { "stat.boatOneCm", CustomStatistic::BoatOneCm }, + { "stat.climbOneCm", CustomStatistic::ClimbOneCm }, + { "stat.crouchOneCm", CustomStatistic::CrouchOneCm }, + { "stat.damageDealt", CustomStatistic::DamageDealt }, + { "stat.damageTaken", CustomStatistic::DamageTaken }, + { "stat.deaths", CustomStatistic::Deaths }, + { "stat.drop", CustomStatistic::Drop }, + { "stat.fallOneCm", CustomStatistic::FallOneCm }, + { "stat.fishCaught", CustomStatistic::FishCaught }, + { "stat.flyOneCm", CustomStatistic::FlyOneCm }, + { "stat.horseOneCm", CustomStatistic::HorseOneCm }, + { "stat.jump", CustomStatistic::Jump }, + { "stat.leaveGame", CustomStatistic::LeaveGame }, + { "stat.minecartOneCm", CustomStatistic::MinecartOneCm }, + { "stat.mobKills", CustomStatistic::MobKills }, + { "stat.pigOneCm", CustomStatistic::PigOneCm }, + { "stat.playerKills", CustomStatistic::PlayerKills }, + { "stat.playOneMinute", CustomStatistic::PlayOneMinute }, + { "stat.sprintOneCm", CustomStatistic::SprintOneCm }, + { "stat.swimOneCm", CustomStatistic::SwimOneCm }, + { "stat.talkedToVillager", CustomStatistic::TalkedToVillager }, + { "stat.timeSinceDeath", CustomStatistic::TimeSinceDeath }, + { "stat.tradedWithVillager", CustomStatistic::TradedWithVillager }, + { "stat.walkOneCm", CustomStatistic::WalkOneCm }, + { "stat.diveOneCm", CustomStatistic::WalkUnderWaterOneCm }, + { "stat.armorCleaned", CustomStatistic::CleanArmor }, + { "stat.bannerCleaned", CustomStatistic::CleanBanner }, + { "stat.cakeSlicesEaten", CustomStatistic::EatCakeSlice }, + { "stat.itemEnchanted", CustomStatistic::EnchantItem }, + { "stat.cauldronFilled", CustomStatistic::FillCauldron }, + { "stat.dispenserInspected", CustomStatistic::InspectDispenser }, + { "stat.dropperInspected", CustomStatistic::InspectDropper }, + { "stat.hopperInspected", CustomStatistic::InspectHopper }, + { "stat.beaconInteraction", CustomStatistic::InteractWithBeacon }, + { "stat.brewingstandInteraction", CustomStatistic::InteractWithBrewingstand }, + { "stat.craftingTableInteraction", CustomStatistic::InteractWithCraftingTable }, + { "stat.furnaceInteraction", CustomStatistic::InteractWithFurnace }, + { "stat.chestOpened", CustomStatistic::OpenChest }, + { "stat.enderchestOpened", CustomStatistic::OpenEnderchest }, + { "stat.noteblockPlayed", CustomStatistic::PlayNoteblock }, + { "stat.recordPlayed", CustomStatistic::PlayRecord }, + { "stat.flowerPotted", CustomStatistic::PotFlower }, + { "stat.trappedChestTriggered", CustomStatistic::TriggerTrappedChest }, + { "stat.noteblockTuned", CustomStatistic::TuneNoteblock }, + { "stat.cauldronUsed", CustomStatistic::UseCauldron }, + { "stat.aviateOneCm", CustomStatistic::AviateOneCm }, + { "stat.sleepInBed", CustomStatistic::SleepInBed }, + { "stat.sneakTime", CustomStatistic::SneakTime } + }; + + 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.Custom[FindResult->second] = Entry->asUInt(); + } + } + } + + + + + + static void LoadCustomStatFromJSON(StatisticsManager & 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.Custom[NamespaceSerializer::ToCustomStatistic(StatName)] = it->asUInt(); + } + catch (const std::out_of_range &) + { + FLOGWARNING("Invalid statistic type \"{}\"", StatName); + } + catch (const Json::LogicError &) + { + FLOGWARNING("Invalid statistic value for type \"{}\"", StatName); + } + } + } + + + + + + void Load(StatisticsManager & Manager, const std::string & WorldPath, std::string && FileName) + { + Json::Value Root; + InputFileStream(MakeStatisticsDirectory(WorldPath, std::move(FileName))) >> Root; + + LoadLegacyFromJSON(Manager, Root); + LoadCustomStatFromJSON(Manager, Root["stats"]["custom"]); + } + + + + + + void Save(const StatisticsManager & Manager, const std::string & WorldPath, std::string && FileName) + { + Json::Value Root; + + SaveStatToJSON(Manager, Root["stats"]); + Root["DataVersion"] = NamespaceSerializer::DataVersion(); + + OutputFileStream(MakeStatisticsDirectory(WorldPath, std::move(FileName))) << Root; + } +} |