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#include "ModModel.h"
#include "Json.h"
#include "ModPage.h"
#include "minecraft/MinecraftInstance.h"
#include "minecraft/PackProfile.h"
#include <QMessageBox>
namespace ResourceDownload {
ModModel::ModModel(ModPage* parent, ResourceAPI* api) : ResourceModel(parent, api) {}
/******** Make data requests ********/
ResourceAPI::SearchArgs ModModel::createSearchArguments()
{
auto profile = static_cast<MinecraftInstance&>(m_associated_page->m_base_instance).getPackProfile();
return { ModPlatform::ResourceType::MOD, m_next_search_offset, m_search_term,
getSorts()[currentSort], profile->getModLoaders(), getMineVersions() };
}
ResourceAPI::SearchCallbacks ModModel::createSearchCallbacks()
{
return { [this](auto& doc) {
if (!s_running_models.constFind(this).value())
return;
searchRequestFinished(doc);
} };
}
ResourceAPI::VersionSearchArgs ModModel::createVersionsArguments(QModelIndex& entry)
{
auto const& pack = m_packs[entry.row()];
auto profile = static_cast<MinecraftInstance&>(m_associated_page->m_base_instance).getPackProfile();
return { pack.addonId.toString(), getMineVersions(), profile->getModLoaders() };
}
ResourceAPI::VersionSearchCallbacks ModModel::createVersionsCallbacks(QModelIndex& entry)
{
auto const& pack = m_packs[entry.row()];
return { [this, pack, entry](auto& doc, auto addonId) {
if (!s_running_models.constFind(this).value())
return;
versionRequestSucceeded(doc, addonId, entry);
} };
}
ResourceAPI::ProjectInfoArgs ModModel::createInfoArguments(QModelIndex& entry)
{
auto& pack = m_packs[entry.row()];
return { pack };
}
ResourceAPI::ProjectInfoCallbacks ModModel::createInfoCallbacks(QModelIndex& entry)
{
return { [this, entry](auto& doc, auto& pack) {
if (!s_running_models.constFind(this).value())
return;
infoRequestFinished(doc, pack, entry);
} };
}
void ModModel::searchWithTerm(const QString& term, const int sort, const bool filter_changed)
{
if (m_search_term == term && m_search_term.isNull() == term.isNull() && currentSort == sort && !filter_changed) {
return;
}
setSearchTerm(term);
currentSort = sort;
refresh();
}
/******** Request callbacks ********/
void ModModel::searchRequestFinished(QJsonDocument& doc)
{
QList<ModPlatform::IndexedPack> newList;
auto packs = documentToArray(doc);
for (auto packRaw : packs) {
auto packObj = packRaw.toObject();
ModPlatform::IndexedPack pack;
try {
loadIndexedPack(pack, packObj);
newList.append(pack);
} catch (const JSONValidationError& e) {
qWarning() << "Error while loading mod from " << m_associated_page->debugName() << ": " << e.cause();
continue;
}
}
if (packs.size() < 25) {
m_search_state = SearchState::Finished;
} else {
m_next_search_offset += 25;
m_search_state = SearchState::CanFetchMore;
}
// When you have a Qt build with assertions turned on, proceeding here will abort the application
if (newList.size() == 0)
return;
beginInsertRows(QModelIndex(), m_packs.size(), m_packs.size() + newList.size() - 1);
m_packs.append(newList);
endInsertRows();
}
void ModModel::infoRequestFinished(QJsonDocument& doc, ModPlatform::IndexedPack& pack, const QModelIndex& index)
{
qDebug() << "Loading mod info";
try {
auto obj = Json::requireObject(doc);
loadExtraPackInfo(pack, obj);
} catch (const JSONValidationError& e) {
qDebug() << doc;
qWarning() << "Error while reading " << debugName() << " mod info: " << e.cause();
}
// Check if the index is still valid for this mod or not
if (pack.addonId == data(index, Qt::UserRole).value<ModPlatform::IndexedPack>().addonId) {
// Cache info :^)
QVariant new_pack;
new_pack.setValue(pack);
if (!setData(index, new_pack, Qt::UserRole)) {
qWarning() << "Failed to cache mod info!";
}
}
m_associated_page->updateUi();
}
void ModModel::versionRequestSucceeded(QJsonDocument doc, QString addonId, const QModelIndex& index)
{
auto current = m_associated_page->getCurrentPack();
if (addonId != current.addonId) {
return;
}
auto arr = doc.isObject() ? Json::ensureArray(doc.object(), "data") : doc.array();
try {
loadIndexedPackVersions(current, arr);
} catch (const JSONValidationError& e) {
qDebug() << doc;
qWarning() << "Error while reading " << debugName() << " mod version: " << e.cause();
}
// Cache info :^)
QVariant new_pack;
new_pack.setValue(current);
if (!setData(index, new_pack, Qt::UserRole)) {
qWarning() << "Failed to cache mod versions!";
}
m_associated_page->updateVersionList();
}
/******** Helpers ********/
#define MOD_PAGE(x) static_cast<ModPage*>(x)
auto ModModel::getMineVersions() const -> std::optional<std::list<Version>>
{
auto versions = MOD_PAGE(m_associated_page)->getFilter()->versions;
if (!versions.empty())
return versions;
return {};
}
} // namespace ResourceDownload
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