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#include "apiUrl.hpp"
#include <fstream>
#include <hearthstoneApi.hpp>
#include <hearthstoneTokenBuilder.hpp>
#include <iostream>
#include <memory>
#include <nlohmann/json.hpp>
#include <stdexcept>
#include <tokenBuilder.hpp>
class DownloadMethod
{
public:
virtual nlohmann::json download(const bnet::ApiUrl& iApiUrl,
const std::shared_ptr<bnet::Token>& iToken) = 0;
virtual ~DownloadMethod() = default;
};
class DefaultDownloadMethod : public DownloadMethod
{
public:
DefaultDownloadMethod() = default;
~DefaultDownloadMethod() = default;
nlohmann::json download(const bnet::ApiUrl& iApiUrl,
const std::shared_ptr<bnet::Token>& iToken) override
{
if (iToken)
{
return bnet::HearthstoneApi::downloadCards(iApiUrl, *iToken);
}
return nlohmann::json({});
};
};
class DownloaderContext
{
public:
DownloaderContext() = default;
DownloaderContext(std::unique_ptr<DownloadMethod> iDownloader)
: mDownloader(std::move(iDownloader)) {};
void setDownloadMethod(std::unique_ptr<DownloadMethod> iDownloader)
{
mDownloader = std::move(iDownloader);
}
nlohmann::json download(const bnet::ApiUrl& iApiUrl,
const std::shared_ptr<bnet::Token>& iToken)
{
if (mDownloader)
{
return mDownloader->download(iApiUrl, iToken);
}
else
{
std::cerr << "No download method available in DownloaderContext\n";
return nlohmann::json({});
}
}
private:
std::unique_ptr<DownloadMethod> mDownloader;
};
bnet::ApiUrl computeApiUrl(nlohmann::json& iApiUrl)
{
if (!iApiUrl.contains("ContentType") || !iApiUrl.contains("Region"))
{
throw std::invalid_argument("computeApiUrl: missing ContentType and Region parameters");
}
bnet::ApiUrl aApiUrl(iApiUrl["ContentType"], iApiUrl["Region"]);
if (iApiUrl.contains("Locale"))
{
aApiUrl.setLocale(iApiUrl["Locale"]);
}
if (iApiUrl.contains("GameMode"))
{
aApiUrl.setGameMode(iApiUrl["GameMode"]);
}
if (iApiUrl.contains("PageSize"))
{
aApiUrl.setPageSize(iApiUrl["PageSize"]);
}
return aApiUrl;
}
int main(int argc,
char* argv[])
{
if (argc != 3)
{
throw std::invalid_argument("Provide following arguments: /path/to/executable "
"/path/to/configuration.json /path/to/output_file.json");
}
DownloaderContext aDownloaderContext{std::make_unique<DefaultDownloadMethod>()};
bnet::HearthstoneTokenBuilder aHearthstoneTokenBuilder(argv[1]);
std::ofstream aOutputJsonFile(argv[2]);
aOutputJsonFile << aDownloaderContext
.download(computeApiUrl(
nlohmann::json::parse(std::ifstream(argv[1]))["ApiUrl"]),
aHearthstoneTokenBuilder.allowBattleNetApiCall()
.allowUpdateSourceFile()
.buildToken()
.getToken())
.dump(4)
<< '\n';
return 0;
}
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