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// Copyright Contributors to the DNF5 project.
// Copyright Contributors to the libdnf project.
// SPDX-License-Identifier: LGPL-2.1-or-later
//
// This file is part of libdnf: https://github.com/rpm-software-management/libdnf/
//
// Libdnf is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 2.1 of the License, or
// (at your option) any later version.
//
// Libdnf is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with libdnf. If not, see <https://www.gnu.org/licenses/>.
#include "libdnf5/advisory/advisory_collection.hpp"
#include "advisory/advisory_module_private.hpp"
#include "advisory/advisory_package_private.hpp"
namespace libdnf5::advisory {
class AdvisoryCollection::Impl {
public:
explicit Impl(const libdnf5::BaseWeakPtr & base, AdvisoryId advisory, int index)
: advisory(advisory),
index(index),
base(base) {}
/// Get all AdvisoryModules stored in this AdvisoryCollection
/// @param output std::vector of AdvisorModules used as output.
/// This is much faster than returning new std::vector and later joining
/// them when collecting AdvisoryModules from multiple collections.
void get_modules(std::vector<AdvisoryModule> & output);
private:
friend AdvisoryCollection;
AdvisoryId advisory;
/// AdvisoryCollections don't have their own Id, therefore store it's index in its Advisory (just like AdvisoryReference)
int index;
BaseWeakPtr base;
};
AdvisoryCollection::AdvisoryCollection(const libdnf5::BaseWeakPtr & base, AdvisoryId advisory, int index)
: p_impl(std::make_unique<Impl>(base, advisory, index)) {}
AdvisoryCollection::~AdvisoryCollection() = default;
AdvisoryCollection::AdvisoryCollection(const AdvisoryCollection & src) : p_impl(new Impl(*src.p_impl)) {}
AdvisoryCollection & AdvisoryCollection::operator=(const AdvisoryCollection & src) {
if (this != &src) {
if (p_impl) {
*p_impl = *src.p_impl;
} else {
p_impl = std::make_unique<Impl>(*src.p_impl);
}
}
return *this;
}
AdvisoryCollection::AdvisoryCollection(AdvisoryCollection && src) noexcept = default;
AdvisoryCollection & AdvisoryCollection::operator=(AdvisoryCollection && src) noexcept = default;
bool AdvisoryCollection::is_applicable() const {
//TODO(amatej): check if collection is applicable
return true;
}
std::vector<AdvisoryPackage> AdvisoryCollection::get_packages() {
std::vector<AdvisoryPackage> output;
get_packages(output, true);
return output;
}
std::vector<AdvisoryModule> AdvisoryCollection::get_modules() {
std::vector<AdvisoryModule> output;
p_impl->get_modules(output);
return output;
}
void AdvisoryCollection::get_packages(std::vector<AdvisoryPackage> & output, bool with_filemanes) {
Dataiterator di;
const char * filename = nullptr;
auto & pool = get_rpm_pool(p_impl->base);
int count = 0;
dataiterator_init(&di, *pool, 0, p_impl->advisory.id, UPDATE_COLLECTIONLIST, 0, 0);
while (dataiterator_step(&di)) {
dataiterator_setpos(&di);
if (count == p_impl->index) {
Dataiterator di_inner;
dataiterator_init(&di_inner, *pool, 0, SOLVID_POS, UPDATE_COLLECTION, 0, 0);
while (dataiterator_step(&di_inner)) {
dataiterator_setpos(&di_inner);
Id name = pool.lookup_id(SOLVID_POS, UPDATE_COLLECTION_NAME);
Id evr = pool.lookup_id(SOLVID_POS, UPDATE_COLLECTION_EVR);
Id arch = pool.lookup_id(SOLVID_POS, UPDATE_COLLECTION_ARCH);
bool reboot_suggested = pool.lookup_void(SOLVID_POS, UPDATE_REBOOT);
bool restart_suggested = pool.lookup_void(SOLVID_POS, UPDATE_RESTART);
bool relogin_suggested = pool.lookup_void(SOLVID_POS, UPDATE_RELOGIN);
if (with_filemanes) {
filename = pool.lookup_str(SOLVID_POS, UPDATE_COLLECTION_FILENAME);
}
output.emplace_back(AdvisoryPackage(new AdvisoryPackage::Impl(
p_impl->base,
p_impl->advisory,
p_impl->index,
name,
evr,
arch,
reboot_suggested,
restart_suggested,
relogin_suggested,
filename)));
}
dataiterator_free(&di_inner);
break;
}
count++;
}
dataiterator_free(&di);
}
void AdvisoryCollection::Impl::get_modules(std::vector<AdvisoryModule> & output) {
Dataiterator di;
auto & pool = get_rpm_pool(base);
int count = 0;
dataiterator_init(&di, *pool, 0, advisory.id, UPDATE_COLLECTIONLIST, 0, 0);
while (dataiterator_step(&di)) {
dataiterator_setpos(&di);
if (count == index) {
Dataiterator di_inner;
dataiterator_init(&di_inner, *pool, 0, SOLVID_POS, UPDATE_MODULE, 0, 0);
while (dataiterator_step(&di_inner)) {
dataiterator_setpos(&di_inner);
Id name = pool.lookup_id(SOLVID_POS, UPDATE_MODULE_NAME);
Id stream = pool.lookup_id(SOLVID_POS, UPDATE_MODULE_STREAM);
Id version = pool.lookup_id(SOLVID_POS, UPDATE_MODULE_VERSION);
Id context = pool.lookup_id(SOLVID_POS, UPDATE_MODULE_CONTEXT);
Id arch = pool.lookup_id(SOLVID_POS, UPDATE_MODULE_ARCH);
output.emplace_back(AdvisoryModule(
new AdvisoryModule::Impl(base, advisory, index, name, stream, version, context, arch)));
}
dataiterator_free(&di_inner);
break;
}
count++;
}
dataiterator_free(&di);
}
AdvisoryId AdvisoryCollection::get_advisory_id() const {
return p_impl->advisory;
}
Advisory AdvisoryCollection::get_advisory() const {
return Advisory(p_impl->base, p_impl->advisory);
}
} // namespace libdnf5::advisory
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