pollymc/launcher/ui/pages/modplatform/flame/FlameModModel.cpp
flow 0dd1c26cf3
refactor: extract common code in mod pages and model
This creates a hierarchy in which ModPage and ModModel are the parents
of every mod provider, providing the basic functionality common to all
of them.

It also imposes a unique .ui file (they were already equal before, just
duplicated basically) on all mod providers.
2022-03-02 21:52:44 -03:00

91 lines
2.9 KiB
C++

#include "FlameModModel.h"
#include "FlameModPage.h"
#include "minecraft/MinecraftInstance.h"
#include "minecraft/PackProfile.h"
#include <Json.h>
namespace FlameMod {
ListModel::ListModel(FlameModPage* parent) : ModPlatform::ListModel(parent) {}
ListModel::~ListModel() {}
const char* sorts[6]{ "Featured", "Popularity", "LastUpdated", "Name", "Author", "TotalDownloads" };
void ListModel::performPaginatedSearch()
{
QString mcVersion = ((MinecraftInstance*)((FlameModPage*)parent())->m_instance)->getPackProfile()->getComponentVersion("net.minecraft");
bool hasFabric = !((MinecraftInstance*)((FlameModPage*)parent())->m_instance)
->getPackProfile()
->getComponentVersion("net.fabricmc.fabric-loader")
.isEmpty();
auto netJob = new NetJob("Flame::Search", APPLICATION->network());
auto searchUrl = QString(
"https://addons-ecs.forgesvc.net/api/v2/addon/search?"
"gameId=432&"
"categoryId=0&"
"sectionId=6&"
"index=%1&"
"pageSize=25&"
"searchFilter=%2&"
"sort=%3&"
"modLoaderType=%4&"
"gameVersion=%5")
.arg(nextSearchOffset)
.arg(currentSearchTerm)
.arg(sorts[currentSort])
.arg(hasFabric ? 4 : 1) // Enum: https://docs.curseforge.com/?http#tocS_ModLoaderType
.arg(mcVersion);
netJob->addNetAction(Net::Download::makeByteArray(QUrl(searchUrl), &response));
jobPtr = netJob;
jobPtr->start();
QObject::connect(netJob, &NetJob::succeeded, this, &FlameMod::ListModel::searchRequestFinished);
QObject::connect(netJob, &NetJob::failed, this, &ListModel::searchRequestFailed);
}
void FlameMod::ListModel::searchRequestFinished()
{
jobPtr.reset();
QJsonParseError parse_error;
QJsonDocument doc = QJsonDocument::fromJson(response, &parse_error);
if(parse_error.error != QJsonParseError::NoError) {
qWarning() << "Error while parsing JSON response from Flame at " << parse_error.offset << " reason: " << parse_error.errorString();
qWarning() << response;
return;
}
QList<ModPlatform::IndexedPack> newList;
auto packs = doc.array();
for(auto packRaw : packs) {
auto packObj = packRaw.toObject();
ModPlatform::IndexedPack pack;
try
{
FlameMod::loadIndexedPack(pack, packObj);
newList.append(pack);
}
catch(const JSONValidationError &e)
{
qWarning() << "Error while loading mod from Flame: " << e.cause();
continue;
}
}
if(packs.size() < 25) {
searchState = Finished;
} else {
nextSearchOffset += 25;
searchState = CanPossiblyFetchMore;
}
beginInsertRows(QModelIndex(), modpacks.size(), modpacks.size() + newList.size() - 1);
modpacks.append(newList);
endInsertRows();
}
} // namespace FlameMod