pollymc/launcher/modplatform/flame/FlamePackIndex.cpp

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#include "FlamePackIndex.h"
#include "Json.h"
void Flame::loadIndexedPack(Flame::IndexedPack & pack, QJsonObject & obj)
{
pack.addonId = Json::requireInteger(obj, "id");
pack.name = Json::requireString(obj, "name");
pack.websiteUrl = Json::ensureString(obj, "websiteUrl", "");
pack.description = Json::ensureString(obj, "summary", "");
bool thumbnailFound = false;
auto attachments = Json::requireArray(obj, "attachments");
for(auto attachmentRaw: attachments) {
auto attachmentObj = Json::requireObject(attachmentRaw);
bool isDefault = attachmentObj.value("isDefault").toBool(false);
if(isDefault) {
thumbnailFound = true;
pack.logoName = Json::requireString(attachmentObj, "title");
pack.logoUrl = Json::requireString(attachmentObj, "thumbnailUrl");
break;
}
}
if(!thumbnailFound) {
throw JSONValidationError(QString("Pack without an icon, skipping: %1").arg(pack.name));
}
auto authors = Json::requireArray(obj, "authors");
for(auto authorIter: authors) {
auto author = Json::requireObject(authorIter);
Flame::ModpackAuthor packAuthor;
packAuthor.name = Json::requireString(author, "name");
packAuthor.url = Json::requireString(author, "url");
pack.authors.append(packAuthor);
}
int defaultFileId = Json::requireInteger(obj, "defaultFileId");
bool found = false;
// check if there are some files before adding the pack
auto files = Json::requireArray(obj, "latestFiles");
for(auto fileIter: files) {
auto file = Json::requireObject(fileIter);
int id = Json::requireInteger(file, "id");
// NOTE: for now, ignore everything that's not the default...
if(id != defaultFileId) {
continue;
}
auto versionArray = Json::requireArray(file, "gameVersion");
if(versionArray.size() < 1) {
continue;
}
found = true;
break;
}
if(!found) {
throw JSONValidationError(QString("Pack with no good file, skipping: %1").arg(pack.name));
}
}
void Flame::loadIndexedPackVersions(Flame::IndexedPack & pack, QJsonArray & arr)
{
QVector<Flame::IndexedVersion> unsortedVersions;
for(auto versionIter: arr) {
auto version = Json::requireObject(versionIter);
Flame::IndexedVersion file;
file.addonId = pack.addonId;
file.fileId = Json::requireInteger(version, "id");
auto versionArray = Json::requireArray(version, "gameVersion");
if(versionArray.size() < 1) {
continue;
}
// pick the latest version supported
file.mcVersion = versionArray[0].toString();
file.version = Json::requireString(version, "displayName");
file.downloadUrl = Json::requireString(version, "downloadUrl");
unsortedVersions.append(file);
}
auto orderSortPredicate = [](const IndexedVersion & a, const IndexedVersion & b) -> bool
{
return a.fileId > b.fileId;
};
std::sort(unsortedVersions.begin(), unsortedVersions.end(), orderSortPredicate);
pack.versions = unsortedVersions;
pack.versionsLoaded = true;
}