#pragma once

#include <cstddef>
#include <cstdint>
#include <string>
#include <vector>

namespace gc {

struct RvbChunk {
    std::string tag;
    uint32_t offset = 0;
    uint32_t size = 0;
};

// A PREP entry binds an animation/action name to an instance path in the
// exported menu scene.  These names are what game471.exe uses to drive the
// select-music and difficulty state machines.
struct RvbBinding {
    std::string action;
    std::string instancePath;
};

struct RvbImageResource {
    std::string fileName;
    std::string symbolName;
    uint32_t width = 0;
    uint32_t height = 0;
};

struct RvbExport {
    std::string definitionName;
    std::string linkageName;
};

struct RvbNode {
    std::string tag;
    uint32_t offset = 0;
    uint32_t size = 0;
    uint32_t localDataOffset = 0;
    uint32_t localDataSize = 0;
    std::vector<RvbNode> children;
};

struct RvbScene {
    uint8_t framesPerSecond = 0;
    uint16_t sourceWidth = 0;
    uint16_t sourceHeight = 0;
    std::vector<RvbChunk> chunks;
    std::vector<RvbBinding> bindings;
    std::vector<RvbImageResource> images;
    std::vector<RvbExport> exports;
    std::vector<RvbNode> roots;
};

bool ParseRvbScene(const std::vector<uint8_t>& bytes,
                   RvbScene* scene,
                   std::string* error = nullptr);

} // namespace gc