#include "ModDownloadTask.h"

#include "Application.h"
#include "minecraft/mod/tasks/LocalModUpdateTask.h"

ModDownloadTask::ModDownloadTask(ModPlatform::IndexedPack mod, ModPlatform::IndexedVersion version, const std::shared_ptr<ModFolderModel> mods)
    : m_mod(mod), m_mod_version(version), mods(mods)
{
    m_update_task.reset(new LocalModUpdateTask(mods->indexDir(), m_mod, m_mod_version));

    addTask(m_update_task);

    m_filesNetJob.reset(new NetJob(tr("Mod download"), APPLICATION->network()));
    m_filesNetJob->setStatus(tr("Downloading mod:\n%1").arg(m_mod_version.downloadUrl));
    
    m_filesNetJob->addNetAction(Net::Download::makeFile(m_mod_version.downloadUrl, mods->dir().absoluteFilePath(getFilename())));
    connect(m_filesNetJob.get(), &NetJob::succeeded, this, &ModDownloadTask::downloadSucceeded);
    connect(m_filesNetJob.get(), &NetJob::progress, this, &ModDownloadTask::downloadProgressChanged);
    connect(m_filesNetJob.get(), &NetJob::failed, this, &ModDownloadTask::downloadFailed);

    addTask(m_filesNetJob);

}

void ModDownloadTask::downloadSucceeded()
{
    m_filesNetJob.reset();
}

void ModDownloadTask::downloadFailed(QString reason)
{
    emitFailed(reason);
    m_filesNetJob.reset();
}

void ModDownloadTask::downloadProgressChanged(qint64 current, qint64 total)
{
    emit progress(current, total);
}