Add http_method and make_request.

include/curl_wrapper.hpp

@@ -20,11 +20,19 @@
 #include "curl/curl.h"
 
 #include <string>
+#include <string_view>
 
 namespace mastodonpp
 {
 
 using std::string;
+using std::string_view;
+
+enum class http_method
+{
+    GET,
+    POST
+};
 
 /*!
  *  @brief  Handles the details of network connections.
@@ -70,6 +78,8 @@ public:
     //! Move assignment operator
     CURLWrapper& operator=(CURLWrapper &&other) noexcept = default;
 
+    string make_request(const http_method &meth, const string_view &uri);
+
 private:
     CURL *_connection;
     char _curl_buffer_error[CURL_ERROR_SIZE];

src/curl_wrapper.cpp

@@ -33,7 +33,50 @@ CURLWrapper::~CURLWrapper() noexcept
     curl_global_cleanup();
 }
 
-int CURLWrapper::writer(char *data, size_t size, size_t nmemb, string *writerData)
+string CURLWrapper::make_request(const http_method &meth,
+                                 const string_view &uri)
+{
+    CURLcode code;
+    switch (meth)
+    {
+    case http_method::GET:
+    {
+        // NOLINTNEXTLINE(cppcoreguidelines-pro-type-vararg)
+        code = curl_easy_setopt(_connection, CURLOPT_HTTPGET, 1L);
+        break;
+    }
+    case http_method::POST:
+    {
+        // NOLINTNEXTLINE(cppcoreguidelines-pro-type-vararg)
+        code = curl_easy_setopt(_connection, CURLOPT_POST, 1L);
+        break;
+    }
+    }
+    if (code != CURLE_OK)
+    {
+        throw CURLException{code, "Failed to set HTTP method",
+                _curl_buffer_error};
+    }
+
+    // NOLINTNEXTLINE(cppcoreguidelines-pro-type-vararg)
+    code = curl_easy_setopt(_connection, CURLOPT_URL, uri.data());
+    if (code != CURLE_OK)
+    {
+        throw CURLException{code, "Failed to set URI", _curl_buffer_error};
+    }
+
+    code = curl_easy_perform(_connection);
+    if (code != CURLE_OK)
+    {
+        throw CURLException{code, "Failed to perform request",
+                _curl_buffer_error};
+    }
+
+    return _curl_buffer;
+}
+
+int CURLWrapper::writer(char *data, size_t size, size_t nmemb,
+                        string *writerData)
 {
     if(writerData == nullptr)
     {