/*****************************************************************************
 * Copyright (c) 2014-2020 OpenRCT2 developers
 *
 * For a complete list of all authors, please refer to contributors.md
 * Interested in contributing? Visit https://github.com/OpenRCT2/OpenRCT2
 *
 * OpenRCT2 is licensed under the GNU General Public License version 3.
 *****************************************************************************/

#pragma once

#include "../common.h"
#include "../object/Object.h"
#include "../ride/Ride.h"

#include <memory>
#include <vector>

interface IStream;
class Object;
namespace OpenRCT2
{
    interface IPlatformEnvironment;
}

namespace OpenRCT2::Localisation
{
    class LocalisationService;
}

struct rct_drawpixelinfo;

struct ObjectRepositoryItem
{
    size_t Id;
    rct_object_entry ObjectEntry;
    std::string Path;
    std::string Name;
    std::vector<uint8_t> Sources;
    Object* LoadedObject{};
    struct
    {
        uint8_t RideFlags;
        uint8_t RideCategory[MAX_CATEGORIES_PER_RIDE];
        uint8_t RideType[MAX_RIDE_TYPES_PER_RIDE_ENTRY];
        uint8_t RideGroupIndex;
    } RideInfo;
    struct
    {
        std::vector<rct_object_entry> Entries;
    } SceneryGroupInfo;

    OBJECT_SOURCE_GAME GetFirstSourceGame() const
    {
        if (Sources.empty())
            return OBJECT_SOURCE_CUSTOM;
        else
            return static_cast<OBJECT_SOURCE_GAME>(Sources[0]);
    }
};

interface IObjectRepository
{
    virtual ~IObjectRepository() = default;

    virtual void LoadOrConstruct(int32_t language) abstract;
    virtual void Construct(int32_t language) abstract;
    virtual size_t GetNumObjects() const abstract;
    virtual const ObjectRepositoryItem* GetObjects() const abstract;
    virtual const ObjectRepositoryItem* FindObject(const std::string_view& legacyIdentifier) const abstract;
    virtual const ObjectRepositoryItem* FindObject(const rct_object_entry* objectEntry) const abstract;

    virtual Object* LoadObject(const ObjectRepositoryItem* ori) abstract;
    virtual void RegisterLoadedObject(const ObjectRepositoryItem* ori, Object* object) abstract;
    virtual void UnregisterLoadedObject(const ObjectRepositoryItem* ori, Object* object) abstract;

    virtual void AddObject(const rct_object_entry* objectEntry, const void* data, size_t dataSize) abstract;
    virtual void AddObjectFromFile(const std::string_view& objectName, const void* data, size_t dataSize) abstract;

    virtual void ExportPackedObject(IStream * stream) abstract;
    virtual void WritePackedObjects(IStream * stream, std::vector<const ObjectRepositoryItem*> & objects) abstract;
};

std::unique_ptr<IObjectRepository> CreateObjectRepository(const std::shared_ptr<OpenRCT2::IPlatformEnvironment>& env);

bool IsObjectCustom(const ObjectRepositoryItem* object);

size_t object_repository_get_items_count();
const ObjectRepositoryItem* object_repository_get_items();
const ObjectRepositoryItem* object_repository_find_object_by_entry(const rct_object_entry* entry);
const ObjectRepositoryItem* object_repository_find_object_by_name(const char* name);
void* object_repository_load_object(const rct_object_entry* objectEntry);

void object_delete(void* object);
void object_draw_preview(const void* object, rct_drawpixelinfo* dpi, int32_t width, int32_t height);