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#include "hearthstoneApi.hpp"
#include <curl/curl.h>
#include <format>
HearthstoneApi::HearthstoneApi(Token &&iToken) : mToken(iToken), mAuthorizationHeader(authorizationHeader()) {}
std::uint64_t HearthstoneApi::numberOfCards() {
// TODO: implement logic
return 123456;
}
std::string HearthstoneApi::authorizationHeader() { return std::format("Authorization: Bearer {}", mToken.toString()); }
const std::string HearthstoneApi::apiUrl(const std::string &iParameters) const {
return std::format("https://eu.api.blizzard.com/hearthstone/{}", iParameters);
}
std::string HearthstoneApi::makeApiRequest(const std::string &iUrl) const {
CURL *curl = curl_easy_init();
std::string request_output;
if (curl) {
curl_easy_setopt(curl, CURLOPT_URL, iUrl.c_str());
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0L);
curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0L);
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, curlCallbackStringOutput);
curl_easy_setopt(curl, CURLOPT_WRITEDATA, &request_output);
struct curl_slist *chunk = nullptr;
chunk = curl_slist_append(chunk, mAuthorizationHeader.c_str());
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, chunk);
curl_easy_perform(curl);
curl_easy_cleanup(curl);
}
return request_output;
}
const std::string HearthstoneApi::setOfCardsUrl(const std::string &iCardParameters) {
return apiUrl(std::format("cards{}", iCardParameters));
}
size_t HearthstoneApi::curlCallbackStringOutput(void *iContent, size_t iSize, size_t iNmemb, std::string *iS) {
const size_t kNewLength = iSize * iNmemb;
try {
iS->append(static_cast<char *>(iContent), kNewLength);
} catch (std::bad_alloc &e) {
// handle memory problem
return 0;
}
return kNewLength;
}
std::string HearthstoneApi::cards(const std::string &iCardParameters) {
return makeApiRequest(setOfCardsUrl(iCardParameters));
}
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