// See view_tracks.h. Compiled into the reaper_reasampler module; includes
// reaper_plugin_functions.h without REAPERAPI_IMPLEMENT (main.cpp owns that).

#include "shell/view/view_tracks.h"

#include <string>

#include "shell/capture/track_guid.h"

#define REAPERAPI_MINIMAL
#define REAPERAPI_WANT_CountTracks
#define REAPERAPI_WANT_GetTrack
#define REAPERAPI_WANT_GetMediaTrackInfo_Value
#define REAPERAPI_WANT_PreventUIRefresh
#include "reaper_plugin_functions.h"

namespace reasampler {

std::vector<view::TrackFolderEntry> readFolderEntries(ReaProject* proj,
                                                      TrackHandles& handleByGuid) {
    std::vector<view::TrackFolderEntry> entries;
    const int count = CountTracks(proj);
    entries.reserve(static_cast<std::size_t>(count));
    handleByGuid.reserve(static_cast<std::size_t>(count));
    for (int i = 0; i < count; ++i) {
        MediaTrack* tr = GetTrack(proj, i);
        if (!tr) continue;
        std::string guid = guidString(tr);
        if (guid.empty()) continue;
        const int depth = static_cast<int>(GetMediaTrackInfo_Value(tr, "I_FOLDERDEPTH"));
        entries.push_back(view::TrackFolderEntry{guid, depth});
        handleByGuid.emplace_back(std::move(guid), tr);
    }
    return entries;
}

TrackByGuid indexHandles(const TrackHandles& handleByGuid) {
    TrackByGuid byGuid;
    byGuid.reserve(handleByGuid.size());
    for (const auto& kv : handleByGuid) byGuid.emplace(kv.first, kv.second);
    return byGuid;
}

UiRefreshHold::UiRefreshHold() { PreventUIRefresh(1); }
UiRefreshHold::~UiRefreshHold() { PreventUIRefresh(-1); }

}  // namespace reasampler