OrcaSlicer-bambulab/src/slic3r/Utils/PresetUpdater.cpp

#include "PresetUpdater.hpp"

#include <algorithm>
#include <thread>
#include <unordered_map>
#include <ostream>
#include <utility>
#include <stdexcept>
#include <boost/format.hpp>
#include <boost/algorithm/string.hpp>
#include <boost/filesystem.hpp>
#include <boost/filesystem/fstream.hpp>
#include <boost/lexical_cast.hpp>
#include <boost/log/trivial.hpp>

#include <wx/app.h>
#include <wx/msgdlg.h>

#include "libslic3r/libslic3r.h"
#include "libslic3r/Utils.hpp"
#include "slic3r/GUI/GUI.hpp"
#include "slic3r/GUI/I18N.hpp"
#include "slic3r/GUI/PresetBundle.hpp"
#include "slic3r/GUI/UpdateDialogs.hpp"
#include "slic3r/GUI/ConfigWizard.hpp"
#include "slic3r/GUI/GUI_App.hpp"
#include "slic3r/Utils/Http.hpp"
#include "slic3r/Config/Version.hpp"
#include "slic3r/Config/Snapshot.hpp"

namespace fs = boost::filesystem;
using Slic3r::GUI::Config::Index;
using Slic3r::GUI::Config::Version;
using Slic3r::GUI::Config::Snapshot;
using Slic3r::GUI::Config::SnapshotDB;



// FIXME: Incompat bundle resolution doesn't deal with inherited user presets


namespace Slic3r {


enum {
	SLIC3R_VERSION_BODY_MAX = 256,
};

static const char *INDEX_FILENAME = "index.idx";
static const char *TMP_EXTENSION = ".download";


void copy_file_fix(const fs::path &source, const fs::path &target)
{
	static const auto perms = fs::owner_read | fs::owner_write | fs::group_read | fs::others_read;   // aka 644

	BOOST_LOG_TRIVIAL(debug) << boost::format("PresetUpdater: Copying %1% -> %2%") % source % target;

	// Make sure the file has correct permission both before and after we copy over it
	if (fs::exists(target)) {
		fs::permissions(target, perms);
	}
	fs::copy_file(source, target, fs::copy_option::overwrite_if_exists);
	fs::permissions(target, perms);
}

struct Update
{
	fs::path source;
	fs::path target;

	Version version;
	std::string vendor;
	std::string changelog_url;

	Update(fs::path &&source, fs::path &&target, const Version &version, std::string vendor, std::string changelog_url)
		: source(std::move(source))
		, target(std::move(target))
		, version(version)
		, vendor(std::move(vendor))
		, changelog_url(std::move(changelog_url))
	{}

	void install() const
	{
		copy_file_fix(source, target);
	}

	friend std::ostream& operator<<(std::ostream& os, const Update &self)
	{
		os << "Update(" << self.source.string() << " -> " << self.target.string() << ')';
		return os;
	}
};

struct Incompat
{
	fs::path bundle;
	Version version;
	std::string vendor;

	Incompat(fs::path &&bundle, const Version &version, std::string vendor)
		: bundle(std::move(bundle))
		, version(version)
		, vendor(std::move(vendor))
	{}

	void remove() {
		// Remove the bundle file
		fs::remove(bundle);

		// Look for an installed index and remove it too if any
		const fs::path installed_idx = bundle.replace_extension("idx");
		if (fs::exists(installed_idx)) {
			fs::remove(installed_idx);
		}
	}

	friend std::ostream& operator<<(std::ostream& os , const Incompat &self) {
		os << "Incompat(" << self.bundle.string() << ')';
		return os;
	}
};

struct Updates
{
	std::vector<Incompat> incompats;
	std::vector<Update> updates;
};


wxDEFINE_EVENT(EVT_SLIC3R_VERSION_ONLINE, wxCommandEvent);


struct PresetUpdater::priv
{
	std::vector<Index> index_db;

	bool enabled_version_check;
	bool enabled_config_update;
	std::string version_check_url;

	fs::path cache_path;
	fs::path rsrc_path;
	fs::path vendor_path;

	bool cancel;
	std::thread thread;

	priv();

	void set_download_prefs(AppConfig *app_config);
	bool get_file(const std::string &url, const fs::path &target_path) const;
	void prune_tmps() const;
	void sync_version() const;
	void sync_config(const std::set<VendorProfile> vendors);

	void check_install_indices() const;
	Updates get_config_updates() const;
	void perform_updates(Updates &&updates, bool snapshot = true) const;
};

PresetUpdater::priv::priv()
	: cache_path(fs::path(Slic3r::data_dir()) / "cache")
	, rsrc_path(fs::path(resources_dir()) / "profiles")
	, vendor_path(fs::path(Slic3r::data_dir()) / "vendor")
	, cancel(false)
{
	set_download_prefs(GUI::wxGetApp().app_config);
	check_install_indices();
	index_db = Index::load_db();
}

// Pull relevant preferences from AppConfig
void PresetUpdater::priv::set_download_prefs(AppConfig *app_config)
{
	enabled_version_check = app_config->get("version_check") == "1";
	version_check_url = app_config->version_check_url();
	enabled_config_update = app_config->get("preset_update") == "1" && !app_config->legacy_datadir();
}

// Downloads a file (http get operation). Cancels if the Updater is being destroyed.
bool PresetUpdater::priv::get_file(const std::string &url, const fs::path &target_path) const
{
	bool res = false;
	fs::path tmp_path = target_path;
	tmp_path += (boost::format(".%1%%2%") % get_current_pid() % TMP_EXTENSION).str();

	BOOST_LOG_TRIVIAL(info) << boost::format("Get: `%1%`\n\t-> `%2%`\n\tvia tmp path `%3%`")
		% url
		% target_path.string()
		% tmp_path.string();

	Http::get(url)
		.on_progress([this](Http::Progress, bool &cancel) {
			if (cancel) { cancel = true; }
		})
		.on_error([&](std::string body, std::string error, unsigned http_status) {
			(void)body;
			BOOST_LOG_TRIVIAL(error) << boost::format("Error getting: `%1%`: HTTP %2%, %3%")
				% url
				% http_status
				% error;
		})
		.on_complete([&](std::string body, unsigned /* http_status */) {
			fs::fstream file(tmp_path, std::ios::out | std::ios::binary | std::ios::trunc);
			file.write(body.c_str(), body.size());
			file.close();
			fs::rename(tmp_path, target_path);
			res = true;
		})
		.perform_sync();

	return res;
}

// Remove leftover paritally downloaded files, if any.
void PresetUpdater::priv::prune_tmps() const
{
    for (auto &dir_entry : boost::filesystem::directory_iterator(cache_path))
		if (is_plain_file(dir_entry) && dir_entry.path().extension() == TMP_EXTENSION) {
			BOOST_LOG_TRIVIAL(debug) << "Cache prune: " << dir_entry.path().string();
			fs::remove(dir_entry.path());
		}
}

// Get Slic3rPE version available online, save in AppConfig.
void PresetUpdater::priv::sync_version() const
{
	if (! enabled_version_check) { return; }

	BOOST_LOG_TRIVIAL(info) << boost::format("Downloading %1% online version from: `%2%`") % SLIC3R_APP_NAME % version_check_url;

	Http::get(version_check_url)
		.size_limit(SLIC3R_VERSION_BODY_MAX)
		.on_progress([this](Http::Progress, bool &cancel) {
			cancel = this->cancel;
		})
		.on_error([&](std::string body, std::string error, unsigned http_status) {
			(void)body;
			BOOST_LOG_TRIVIAL(error) << boost::format("Error getting: `%1%`: HTTP %2%, %3%")
				% version_check_url
				% http_status
				% error;
		})
		.on_complete([&](std::string body, unsigned /* http_status */) {
			boost::trim(body);
			BOOST_LOG_TRIVIAL(info) << boost::format("Got %1% online version: `%2%`. Sending to GUI thread...") % SLIC3R_APP_NAME % body;

			wxCommandEvent* evt = new wxCommandEvent(EVT_SLIC3R_VERSION_ONLINE);
			evt->SetString(GUI::from_u8(body));
			GUI::wxGetApp().QueueEvent(evt);
		})
		.perform_sync();
}

// Download vendor indices. Also download new bundles if an index indicates there's a new one available.
// Both are saved in cache.
void PresetUpdater::priv::sync_config(const std::set<VendorProfile> vendors)
{
	BOOST_LOG_TRIVIAL(info) << "Syncing configuration cache";

	if (!enabled_config_update) { return; }

	// Donwload vendor preset bundles
	for (auto &index : index_db) {
		if (cancel) { return; }

		const auto vendor_it = vendors.find(VendorProfile(index.vendor()));
		if (vendor_it == vendors.end()) {
			BOOST_LOG_TRIVIAL(warning) << "No such vendor: " << index.vendor();
			continue;
		}

		const VendorProfile &vendor = *vendor_it;
		if (vendor.config_update_url.empty()) {
			BOOST_LOG_TRIVIAL(info) << "Vendor has no config_update_url: " << vendor.name;
			continue;
		}

		// Download a fresh index
		BOOST_LOG_TRIVIAL(info) << "Downloading index for vendor: " << vendor.name;
		const auto idx_url = vendor.config_update_url + "/" + INDEX_FILENAME;
		const std::string idx_path = (cache_path / (vendor.id + ".idx")).string();
		const std::string idx_path_temp = idx_path + "-update";
		if (!get_file(idx_url, idx_path_temp)) { continue; }
		if (cancel) { return; }

		// Load the fresh index up
		{
			Index new_index;
			try {
				new_index.load(idx_path_temp);
			} catch (const std::exception & /* err */) {
				BOOST_LOG_TRIVIAL(error) << boost::format("Could not load downloaded index %1% for vendor %2%: invalid index?") % idx_path_temp % vendor.name;
				continue;
			}
			if (new_index.version() < index.version()) {
				BOOST_LOG_TRIVIAL(warning) << boost::format("The downloaded index %1% for vendor %2% is older than the active one. Ignoring the downloaded index.") % idx_path_temp % vendor.name;
				continue;
			}
			Slic3r::rename_file(idx_path_temp, idx_path);
			index = std::move(new_index);
			if (cancel)
				return;
		}

		// See if a there's a new version to download
		const auto recommended_it = index.recommended();
		if (recommended_it == index.end()) {
			BOOST_LOG_TRIVIAL(error) << boost::format("No recommended version for vendor: %1%, invalid index?") % vendor.name;
			continue;
		}

		const auto recommended = recommended_it->config_version;

		BOOST_LOG_TRIVIAL(debug) << boost::format("Got index for vendor: %1%: current version: %2%, recommended version: %3%")
			% vendor.name
			% vendor.config_version.to_string()
			% recommended.to_string();

		if (vendor.config_version >= recommended) { continue; }

		// Download a fresh bundle
		BOOST_LOG_TRIVIAL(info) << "Downloading new bundle for vendor: " << vendor.name;
		const auto bundle_url = (boost::format("%1%/%2%.ini") % vendor.config_update_url % recommended.to_string()).str();
		const auto bundle_path = cache_path / (vendor.id + ".ini");
		if (! get_file(bundle_url, bundle_path)) { continue; }
		if (cancel) { return; }
	}
}

// Install indicies from resources. Only installs those that are either missing or older than in resources.
void PresetUpdater::priv::check_install_indices() const
{
	BOOST_LOG_TRIVIAL(info) << "Checking if indices need to be installed from resources...";

    for (auto &dir_entry : boost::filesystem::directory_iterator(rsrc_path))
		if (is_idx_file(dir_entry)) {
			const auto &path = dir_entry.path();
			const auto path_in_cache = cache_path / path.filename();

			if (! fs::exists(path_in_cache)) {
				BOOST_LOG_TRIVIAL(info) << "Install index from resources: " << path.filename();
				copy_file_fix(path, path_in_cache);
			} else {
				Index idx_rsrc, idx_cache;
				idx_rsrc.load(path);
				idx_cache.load(path_in_cache);

				if (idx_cache.version() < idx_rsrc.version()) {
					BOOST_LOG_TRIVIAL(info) << "Update index from resources: " << path.filename();
					copy_file_fix(path, path_in_cache);
				}
			}
		}
}

// Generates a list of bundle updates that are to be performed
Updates PresetUpdater::priv::get_config_updates() const
{
	Updates updates;

	BOOST_LOG_TRIVIAL(info) << "Checking for cached configuration updates...";

	for (const auto idx : index_db) {
		auto bundle_path = vendor_path / (idx.vendor() + ".ini");
		auto bundle_path_idx = vendor_path / idx.path().filename();

		if (! fs::exists(bundle_path)) {
			BOOST_LOG_TRIVIAL(info) << "Bundle not present for index, skipping: " << idx.vendor();
			continue;
		}

		// Perform a basic load and check the version
		auto vp = VendorProfile::from_ini(bundle_path, false);

		// Getting a recommended version from the latest index, wich may have been downloaded
		// from the internet, or installed / updated from the installation resources.
		const auto recommended = idx.recommended();
		if (recommended == idx.end()) {
			BOOST_LOG_TRIVIAL(error) << boost::format("No recommended version for vendor: %1%, invalid index?") % idx.vendor();
			// XXX: what should be done here?
			continue;
		}

		const auto ver_current = idx.find(vp.config_version);
		const bool ver_current_found = ver_current != idx.end();

		BOOST_LOG_TRIVIAL(debug) << boost::format("Vendor: %1%, version installed: %2%%3%, version cached: %4%")
			% vp.name
			% vp.config_version.to_string()
			% (ver_current_found ? "" : " (not found in index!)")
			% recommended->config_version.to_string();

		if (! ver_current_found) {
			auto message = (boost::format("Preset bundle `%1%` version not found in index: %2%") % idx.vendor() % vp.config_version.to_string()).str();
			BOOST_LOG_TRIVIAL(error) << message;
			GUI::show_error(nullptr, GUI::from_u8(message));
			continue;
		}

		if (ver_current_found && !ver_current->is_current_slic3r_supported()) {
			BOOST_LOG_TRIVIAL(warning) << "Current Slic3r incompatible with installed bundle: " << bundle_path.string();
			updates.incompats.emplace_back(std::move(bundle_path), *ver_current, vp.name);
		} else if (recommended->config_version > vp.config_version) {
			// Config bundle update situation

			// Load 'installed' idx, if any.
			// 'Installed' indices are kept alongside the bundle in the `vendor` subdir
			// for bookkeeping to remember a cancelled update and not offer it again.
			if (fs::exists(bundle_path_idx)) {
				Index existing_idx;
				try {
					existing_idx.load(bundle_path_idx);

					const auto existing_recommended = existing_idx.recommended();
					if (existing_recommended != existing_idx.end() && recommended->config_version == existing_recommended->config_version) {
						// The user has already seen (and presumably rejected) this update
						BOOST_LOG_TRIVIAL(info) << boost::format("Downloaded index for `%1%` is the same as installed one, not offering an update.") % idx.vendor();
						continue;
					}
				} catch (const std::exception &err) {
					BOOST_LOG_TRIVIAL(error) << boost::format("Could not load installed index at `%1%`: %2%") % bundle_path_idx % err.what();
				}
			}

			// Check if the update is already present in a snapshot
			const auto recommended_snap = SnapshotDB::singleton().snapshot_with_vendor_preset(vp.name, recommended->config_version);
			if (recommended_snap != SnapshotDB::singleton().end()) {
				BOOST_LOG_TRIVIAL(info) << boost::format("Bundle update %1% %2% already found in snapshot %3%, skipping...")
					% vp.name
					% recommended->config_version.to_string()
					% recommended_snap->id;
				continue;
			}

			auto path_src = cache_path / (idx.vendor() + ".ini");
			auto path_in_rsrc = rsrc_path / (idx.vendor() + ".ini");
			if (! fs::exists(path_src)) {
				if (! fs::exists(path_in_rsrc)) {
					BOOST_LOG_TRIVIAL(warning) << boost::format("Index for vendor %1% indicates update, but bundle found in neither cache nor resources")
						% idx.vendor();
					continue;
				} else {
					path_src = std::move(path_in_rsrc);
					path_in_rsrc.clear();
				}
			}

			auto new_vp = VendorProfile::from_ini(path_src, false);
			bool found = false;
			if (new_vp.config_version == recommended->config_version) {
				updates.updates.emplace_back(std::move(path_src), std::move(bundle_path), *recommended, vp.name, vp.changelog_url);
				found = true;
			} else if (! path_in_rsrc.empty() && fs::exists(path_in_rsrc)) {
				new_vp = VendorProfile::from_ini(path_in_rsrc, false);
				if (new_vp.config_version == recommended->config_version) {
					updates.updates.emplace_back(std::move(path_in_rsrc), std::move(bundle_path), *recommended, vp.name, vp.changelog_url);
					found = true;
				}
			}

			if (found) {
				// 'Install' the index in the vendor directory. This is used to memoize
				// offered updates and to not offer the same update again if it was cancelled by the user.
				copy_file_fix(idx.path(), bundle_path_idx);
			} else {
				BOOST_LOG_TRIVIAL(warning) << boost::format("Index for vendor %1% indicates update (%2%) but the new bundle was found neither in cache nor resources")
					% idx.vendor()
					% recommended->config_version.to_string();
			}
		}
	}

	return updates;
}

void PresetUpdater::priv::perform_updates(Updates &&updates, bool snapshot) const
{
	if (updates.incompats.size() > 0) {
		if (snapshot) {
			BOOST_LOG_TRIVIAL(info) << "Taking a snapshot...";
			SnapshotDB::singleton().take_snapshot(*GUI::wxGetApp().app_config, Snapshot::SNAPSHOT_DOWNGRADE);
		}

		BOOST_LOG_TRIVIAL(info) << boost::format("Deleting %1% incompatible bundles") % updates.incompats.size();

		for (auto &incompat : updates.incompats) {
			BOOST_LOG_TRIVIAL(info) << '\t' << incompat;
			incompat.remove();
		}
	} else if (updates.updates.size() > 0) {
		if (snapshot) {
			BOOST_LOG_TRIVIAL(info) << "Taking a snapshot...";
			SnapshotDB::singleton().take_snapshot(*GUI::wxGetApp().app_config, Snapshot::SNAPSHOT_UPGRADE);
		}

		BOOST_LOG_TRIVIAL(info) << boost::format("Performing %1% updates") % updates.updates.size();

		for (const auto &update : updates.updates) {
			BOOST_LOG_TRIVIAL(info) << '\t' << update;

			update.install();

			PresetBundle bundle;
			bundle.load_configbundle(update.source.string(), PresetBundle::LOAD_CFGBNDLE_SYSTEM);

			BOOST_LOG_TRIVIAL(info) << boost::format("Deleting %1% conflicting presets")
				% (bundle.prints.size() + bundle.filaments.size() + bundle.printers.size());

			auto preset_remover = [](const Preset &preset) {
				BOOST_LOG_TRIVIAL(info) << '\t' << preset.file;
				fs::remove(preset.file);
			};

			for (const auto &preset : bundle.prints)    { preset_remover(preset); }
			for (const auto &preset : bundle.filaments) { preset_remover(preset); }
			for (const auto &preset : bundle.printers)  { preset_remover(preset); }

			// Also apply the `obsolete_presets` property, removing obsolete ini files

			BOOST_LOG_TRIVIAL(info) << boost::format("Deleting %1% obsolete presets")
				% (bundle.obsolete_presets.prints.size() + bundle.obsolete_presets.filaments.size() + bundle.obsolete_presets.printers.size());

			auto obsolete_remover = [](const char *subdir, const std::string &preset) {
				auto path = fs::path(Slic3r::data_dir()) / subdir / preset;
				path += ".ini";
				BOOST_LOG_TRIVIAL(info) << '\t' << path.string();
				fs::remove(path);
			};

			for (const auto &name : bundle.obsolete_presets.prints)    { obsolete_remover("print", name); }
			for (const auto &name : bundle.obsolete_presets.filaments) { obsolete_remover("filament", name); }
			for (const auto &name : bundle.obsolete_presets.sla_prints) { obsolete_remover("sla_print", name); } 
			for (const auto &name : bundle.obsolete_presets.sla_materials/*filaments*/) { obsolete_remover("sla_material", name); } 
			for (const auto &name : bundle.obsolete_presets.printers)  { obsolete_remover("printer", name); }
		}
	}
}

PresetUpdater::PresetUpdater() :
	p(new priv())
{}


// Public

PresetUpdater::~PresetUpdater()
{
	if (p && p->thread.joinable()) {
		// This will stop transfers being done by the thread, if any.
		// Cancelling takes some time, but should complete soon enough.
		p->cancel = true;
		p->thread.join();
	}
}

void PresetUpdater::sync(PresetBundle *preset_bundle)
{
	p->set_download_prefs(GUI::wxGetApp().app_config);
	if (!p->enabled_version_check && !p->enabled_config_update) { return; }

	// Copy the whole vendors data for use in the background thread
	// Unfortunatelly as of C++11, it needs to be copied again
	// into the closure (but perhaps the compiler can elide this).
	std::set<VendorProfile> vendors = preset_bundle->vendors;

	p->thread = std::move(std::thread([this, vendors]() {
		this->p->prune_tmps();
		this->p->sync_version();
		this->p->sync_config(std::move(vendors));
	}));
}

void PresetUpdater::slic3r_update_notify()
{
	if (! p->enabled_version_check) { return; }

	auto* app_config = GUI::wxGetApp().app_config;
	const auto ver_online_str = app_config->get("version_online");
	const auto ver_online = Semver::parse(ver_online_str);
	const auto ver_online_seen = Semver::parse(app_config->get("version_online_seen"));

	if (ver_online) {
		// Only display the notification if the version available online is newer AND if we haven't seen it before
		if (*ver_online > Slic3r::SEMVER && (! ver_online_seen || *ver_online_seen < *ver_online)) {
			GUI::MsgUpdateSlic3r notification(Slic3r::SEMVER, *ver_online);
			notification.ShowModal();
			if (notification.disable_version_check()) {
				app_config->set("version_check", "0");
				p->enabled_version_check = false;
			}
		}

		app_config->set("version_online_seen", ver_online_str);
	}
}

PresetUpdater::UpdateResult PresetUpdater::config_update() const
{
	if (! p->enabled_config_update) { return R_NOOP; }

	auto updates = p->get_config_updates();
	if (updates.incompats.size() > 0) {
		BOOST_LOG_TRIVIAL(info) << boost::format("%1% bundles incompatible. Asking for action...") % updates.incompats.size();

		std::unordered_map<std::string, wxString> incompats_map;
		for (const auto &incompat : updates.incompats) {
			const auto min_slic3r = incompat.version.min_slic3r_version;
			const auto max_slic3r = incompat.version.max_slic3r_version;
			wxString restrictions;
			if (min_slic3r != Semver::zero() && max_slic3r != Semver::inf()) {
				restrictions = wxString::Format(_(L("requires min. %s and max. %s")),
					min_slic3r.to_string(),
					max_slic3r.to_string()
				);
			} else if (min_slic3r != Semver::zero()) {
				restrictions = wxString::Format(_(L("requires min. %s")), min_slic3r.to_string());
			} else {
				restrictions = wxString::Format(_(L("requires max. %s")), max_slic3r.to_string());
			}

			incompats_map.emplace(std::make_pair(incompat.vendor, std::move(restrictions)));
		}

		GUI::MsgDataIncompatible dlg(std::move(incompats_map));
		const auto res = dlg.ShowModal();
		if (res == wxID_REPLACE) {
			BOOST_LOG_TRIVIAL(info) << "User wants to re-configure...";

			// This effectively removes the incompatible bundles:
			// (snapshot is taken beforehand)
			p->perform_updates(std::move(updates));

			GUI::ConfigWizard wizard(nullptr, GUI::ConfigWizard::RR_DATA_INCOMPAT);

			if (! wizard.run(GUI::wxGetApp().preset_bundle, this)) {
				return R_INCOMPAT_EXIT;
			}

			GUI::wxGetApp().load_current_presets();
			return R_INCOMPAT_CONFIGURED;
		} else {
			BOOST_LOG_TRIVIAL(info) << "User wants to exit Slic3r, bye...";
			return R_INCOMPAT_EXIT;
		}
	} else if (updates.updates.size() > 0) {
		BOOST_LOG_TRIVIAL(info) << boost::format("Update of %1% bundles available. Asking for confirmation ...") % updates.updates.size();

		std::vector<GUI::MsgUpdateConfig::Update> updates_msg;
		for (const auto &update : updates.updates) {
			std::string changelog_url = update.version.config_version.prerelease() == nullptr ? update.changelog_url : std::string();
			updates_msg.emplace_back(update.vendor, update.version.config_version, update.version.comment, std::move(changelog_url));
		}

		GUI::MsgUpdateConfig dlg(updates_msg);

		const auto res = dlg.ShowModal();
		if (res == wxID_OK) {
			BOOST_LOG_TRIVIAL(debug) << "User agreed to perform the update";
			p->perform_updates(std::move(updates));

			// Reload global configuration
			auto *app_config = GUI::wxGetApp().app_config;
			GUI::wxGetApp().preset_bundle->load_presets(*app_config);
			GUI::wxGetApp().load_current_presets();
			return R_UPDATE_INSTALLED;
		} else {
			BOOST_LOG_TRIVIAL(info) << "User refused the update";
			return R_UPDATE_REJECT;
		}
	} else {
		BOOST_LOG_TRIVIAL(info) << "No configuration updates available.";
	}

	return R_NOOP;
}

void PresetUpdater::install_bundles_rsrc(std::vector<std::string> bundles, bool snapshot) const
{
	Updates updates;

	BOOST_LOG_TRIVIAL(info) << boost::format("Installing %1% bundles from resources ...") % bundles.size();

	for (const auto &bundle : bundles) {
		auto path_in_rsrc = p->rsrc_path / bundle;
		auto path_in_vendors = p->vendor_path / bundle;
		updates.updates.emplace_back(std::move(path_in_rsrc), std::move(path_in_vendors), Version(), "", "");
	}

	p->perform_updates(std::move(updates), snapshot);
}


}