#pragma once

#include "TmxMap.h"

#include <filesystem>
#include <map>
#include <string>
#include <vector>

struct TmxWorldIndex {
    std::map<std::string, std::filesystem::path> mapsByName;
};

struct MapSummary {
    std::string name;
    std::filesystem::path path;
    int widthPixels = 0;
    int heightPixels = 0;
    int spawnCount = 0;
    int warpCount = 0;
};

struct WarpEdge {
    std::string fromMap;
    std::string toMap;
    std::string objectName;
    int tileX = 0;
    int tileY = 0;
    bool resolved = false;
};

struct WarpTarget {
    std::string mapName;
    std::string originalMapName;
    int tileX = 0;
    int tileY = 0;
    bool aliased = false;
};

struct TmxObjectBounds {
    float x = 0.0f;
    float y = 0.0f;
    float width = 0.0f;
    float height = 0.0f;
};

struct TmxObjectPosition {
    float x = 0.0f;
    float y = 0.0f;
};

struct WorldAudit {
    int mapCount = 0;
    int spawnCount = 0;
    int warpCount = 0;
    int resolvedWarpCount = 0;
    int missingWarpCount = 0;
    int manualWarpCount = 0;
    int missingIndoorWarpCount = 0;
};

TmxWorldIndex BuildTmxWorldIndex(const std::filesystem::path& mapsRoot);
TmxMap LoadNamedMap(const TmxWorldIndex& index, const std::string& mapName);
bool IsSpawnObject(const TmxObject& object);
bool IsWarpObject(const TmxObject& object);
bool IsCollectibleSpawnObject(const TmxObject& object);
std::string SpawnDisplayName(const TmxObject& object);
std::string SpawnStateName(const TmxObject& object);
TmxObjectPosition SpawnObjectPosition(const TmxObject& object);
bool WarpAutoWarps(const TmxObject& warp);
float TriggerRadiusForObject(const TmxObject& object, float fallback);
TmxObjectBounds WarpTriggerBounds(const TmxObject& warp);
WarpTarget ReadWarpTarget(const TmxObject& warp);
bool WarpHasExplicitTileDestination(const TmxObject& warp);
std::string IndoorAliasMapName();
bool WarpTargetResolved(const TmxWorldIndex& index, const TmxObject& warp);
bool PointLooksLikeTonoriBuildingEntrance(const TmxMap& map, float x, float y);
std::string MapDisplayName(const TmxMap& map);
std::vector<MapSummary> ListMapsSorted(const TmxWorldIndex& index);
std::vector<WarpEdge> BuildWarpGraph(const TmxWorldIndex& index);
std::vector<WarpEdge> MissingWarpEdges(const std::vector<WarpEdge>& graph);
std::vector<WarpEdge> MissingWarpEdges(const TmxWorldIndex& index);
std::vector<std::string> ReachableMaps(const TmxWorldIndex& index, const std::vector<WarpEdge>& graph, const std::string& startMapName);
std::vector<std::string> ReachableMaps(const TmxWorldIndex& index, const std::string& startMapName);
std::vector<std::string> AdjacentMaps(const TmxWorldIndex& index, const std::vector<WarpEdge>& graph, const std::string& mapName);
std::vector<std::string> AdjacentMaps(const TmxWorldIndex& index, const std::string& mapName, const std::vector<WarpEdge>& graph);
std::vector<std::string> AdjacentMaps(const TmxWorldIndex& index, const std::string& mapName);
WorldAudit BuildWorldAudit(const TmxWorldIndex& index);