changed subprojects to submodules

3 files changed, 87 insertions, 0 deletions

diff --git a/submodules/battleNetApi/include/apiUrl.hpp b/submodules/battleNetApi/include/apiUrl.hpp
new file mode 100644
index 0000000..509b248
--- /dev/null
+++ b/submodules/battleNetApi/include/apiUrl.hpp
@@ -0,0 +1,19 @@
+#pragma once
+#include <string>
+#include <unordered_map>
+
+class ApiUrl {
+  public:
+    ApiUrl(const std::string &iContentType, const std::string &iRegion);
+
+    void setRegion(const std::string &iRegion);
+    void setLocale(const std::string &iLocale);
+    void setGameMode(const std::string &iGameMode);
+    void setPageSize(const std::string &iPageSize);
+    std::string operator()() const;
+
+  private:
+    std::string mContentType;
+    std::string mRegion;
+    std::unordered_map<std::string, std::string> aParameters;
+};
diff --git a/submodules/battleNetApi/include/hearthstoneApi.hpp b/submodules/battleNetApi/include/hearthstoneApi.hpp
new file mode 100644
index 0000000..c11acc7
--- /dev/null
+++ b/submodules/battleNetApi/include/hearthstoneApi.hpp
@@ -0,0 +1,43 @@
+#pragma once
+#include "token.hpp"
+#include <iostream>
+#include <regex>
+#include <string>
+
+class HearthstoneApi {
+  public:
+    HearthstoneApi(Token &&iToken);
+    std::uint64_t numberOfCards(const std::string &iApiResponse) const;
+
+  private:
+    std::string authorizationHeader();
+    std::string makeApiRequest(const std::string &iUrl) const;
+    static size_t curlCallbackStringOutput(void *iContent, size_t iSize, size_t iNmemb, std::string *iS);
+
+    /**
+     * @brief
+     * @param[in] iJsonContent The std::string which contains Json (Battle.net API response for instance)
+     * @param[in] iKeyValueRegex The regex used to retrieve value from (key, value) pair
+     * An example: "\"cardCount\":(\\d+)"
+     */
+    template <typename T> T valueInJson(const std::string &iJsonContent, const std::string &iKeyValueRegex) const {
+        const std::regex iRegex{iKeyValueRegex};
+        std::smatch aMatches;
+        if (std::regex_search(iJsonContent, aMatches, iRegex)) {
+            const std::string kValueString{aMatches[1].str()};
+            T aValue;
+            const auto kConversionStatus =
+                std::from_chars(kValueString.data(), kValueString.data() + kValueString.size(), aValue);
+            if (kConversionStatus.ec == std::errc{}) {
+                return aValue;
+            }
+        }
+        std::cerr << std::format("Unable to find value with regex: '{}'\n", iKeyValueRegex);
+        return 0;
+    }
+
+    Token mToken;
+    std::string mAuthorizationHeader; //<! Bearer authorization string for OAuth 2.0 header
+
+    friend class HearthstoneApiMock;
+};
diff --git a/submodules/battleNetApi/include/token.hpp b/submodules/battleNetApi/include/token.hpp
new file mode 100644
index 0000000..e2e3088
--- /dev/null
+++ b/submodules/battleNetApi/include/token.hpp
@@ -0,0 +1,25 @@
+#include <chrono>
+#include <string>
+
+class Token {
+  public:
+    Token(const std::string &iTokenFilePath, const std::string &iUsername, const std::string &iPassword);
+    std::string toString() const;
+
+  private:
+    const std::string mFilePath; //!< Path to the token file
+    const std::string mUsername; //!< Username for Battle.net API
+    const std::string mPassword; //!< Password for Battle.net API
+    const std::string mToken;    //!< Token value
+
+    std::string getValidToken() const;
+    void refreshToken() const;
+    void writeNewTokenToFile() const;
+    void writeTokenToFile(const std::string &iToken) const;
+    std::string getValidTokenWithApi() const;
+    std::chrono::seconds getCurrentTime() const;
+    std::string extractTokenWithRegex(const std::string &iText, const std::string &iRegex) const;
+    static size_t curlCallbackStringOutput(void *iPtr, size_t iSize, size_t iNmemb, std::string *iUserData);
+
+    friend class TokenTests;
+};