#ifndef PIXELDEFENSE_COMPONENTS_H
#define PIXELDEFENSE_COMPONENTS_H

#include <breeze.h>
#include <flecs.h>

#include "utils/building_types.h"
#include "utils/entity_types.h"

extern ECS_TAG_DECLARE(TextureTerrain);
extern ECS_TAG_DECLARE(TextureBuildings);
extern ECS_TAG_DECLARE(TextureEntities);

extern ECS_TAG_DECLARE(UnitSelected);

typedef enum ResourceType {
    RES_IRON,
    RES_WOOD,
    RES_GOLD,
    RES_FOOD,
    RES_COUNT,
} ResourceType;

typedef struct Resource {
    ResourceType type;
    i32 amount;
} Resource;
extern ECS_COMPONENT_DECLARE(Resource);

typedef struct TilePosition {
    BzTile x;
    BzTile y;
} TilePosition;
extern ECS_COMPONENT_DECLARE(TilePosition);

typedef struct TileSize {
    BzTile sizeX;
    BzTile sizeY;
} TileSize;
extern ECS_COMPONENT_DECLARE(TileSize);

typedef struct Owner {
    BuildingType playerID;
} Owner;
extern ECS_COMPONENT_DECLARE(Owner);

typedef BzSpatialGridID SpatialGridID;
extern ECS_COMPONENT_DECLARE(SpatialGridID);

typedef Vector2 Position, Size, Velocity, Offset;
extern ECS_COMPONENT_DECLARE(Position);
extern ECS_COMPONENT_DECLARE(Size);
extern ECS_COMPONENT_DECLARE(Velocity);
extern ECS_COMPONENT_DECLARE(Offset);
typedef f32 Rotation, AngularVelocity;
extern ECS_COMPONENT_DECLARE(Rotation);
extern ECS_COMPONENT_DECLARE(AngularVelocity);
typedef struct SteeringOutput {
    Vector2 linear;
    f32 angular;
} SteeringOutput;
extern ECS_COMPONENT_DECLARE(SteeringOutput);

typedef struct TextureRegion {
    Texture2D texture;
    Rectangle rec;
    bool flipX;
    bool flipY;
} TextureRegion;
extern ECS_COMPONENT_DECLARE(TextureRegion);

typedef struct Animation {
    EntityType entityType;
    AnimationType animType;
    AnimationSequence sequence;
    BzTileset *tileset;
    i32 curFrame;
    f32 frameDuration;
    f32 elapsed;
} Animation;
extern ECS_COMPONENT_DECLARE(Animation);

extern ECS_COMPONENT_DECLARE(AnimationType);

#define PATH_DATA_SIZE 8
typedef struct PathData {
    Position waypoints[PATH_DATA_SIZE];
    size_t numWaypoints;
    struct PathData *next;
} PathData;

typedef struct Path {
    PathData *paths;
    i32 curWaypoint;
} Path;
extern ECS_COMPONENT_DECLARE(Path);

typedef struct EntityArms {
    ecs_entity_t left;
    ecs_entity_t right;
} EntityArms;
//extern ECS_COMPONENT_DECLARE(EntityArms);


void initComponentIDs(ecs_world_t *ecs);


#endif //PIXELDEFENSE_COMPONENTS_H