Pass whole Config object to Document.

src/document.cpp

@@ -39,8 +39,9 @@ using std::istringstream;
 using std::string;
 using std::move;
 
-Document::Document(const ProfileData &data)
-    : _data{data}
+Document::Document(Config &cfg)
+    : _cfg{cfg}
+    , _data{cfg.data}
 {
     RestClient::init();
 

src/document.hpp

@@ -51,7 +51,7 @@ struct Item
 class Document
 {
 public:
-    explicit Document(const ProfileData &data);
+    explicit Document(Config &cfg);
     ~Document();
     Document(const Document &other) = default;
     Document &operator=(const Document &other) = delete;
@@ -64,7 +64,8 @@ public:
     void parse();
 
 private:
-    const ProfileData &_data;
+    Config &_cfg;
+    ProfileData &_data;
     string _raw_doc;
 
     void parse_rss(const pt::ptree &tree);

src/main.cpp

@@ -91,8 +91,9 @@ int main(int argc, char *argv[])
             try
             {
                 Config cfg{profile.data()};
-                Document doc{cfg.data};
+                Document doc{cfg};
                 doc.parse();
+
                 for (const auto &item : doc.new_items)
                 {
                     cout << "--\n" << item.description.substr(0, 200) << "\n";