Refactor configuration handling and directive parsing

- Introduced AConfig class to handle common configuration functionalities.
- Added GlobalConfig class to manage multiple ServerConfig instances.
- Updated ServerConfig to utilize the new AConfig base class.
- Refactored directive parsing logic to improve clarity and maintainability.
- Enhanced utility functions for removing comments and empty lines from configuration blocks.
- Updated directive classes to use consistent naming for value retrieval methods.
- Improved logging for better traceability during configuration parsing.
- Removed unused includes and cleaned up code for better readability.

config/default.conf

@@ -22,20 +22,20 @@ server {
     location / {
         autoindex off;
         index index.html;
-        allow_methods GET POST DELETE;
+        allowed_methods GET POST DELETE;
     }
 
     location /uploads {
         root /var/www/uploads;
         autoindex on;
-        allow_methods GET POST;
+        allowed_methods GET POST;
     }
 
     location /images {
         root /var/www/images;
         autoindex off;
         index index.jpg;
-        allow_methods GET;
+        allowed_methods GET;
     }
 
     cgi_pass /cgi-bin/;
@@ -63,20 +63,20 @@ server {
     location / {
         autoindex off;
         index index.html;
-        allow_methods GET POST DELETE;
+        allowed_methods GET POST DELETE;
     }
 
     location /2uploads {
         root /var/www/uploads;
         autoindex on;
-        allow_methods GET POST;
+        allowed_methods GET POST;
     }
 
     location /2images {
         root /var/www/images;
         autoindex off;
         index index.jpg;
-        allow_methods GET;
+        allowed_methods GET;
     }
 
     cgi_pass /cgi-bin/;

webserv/client/Client.cpp

@@ -4,11 +4,11 @@
 #include <webserv/server/Server.hpp>    // for Server
 #include <webserv/socket/Socket.hpp>    // for Socket
 
+#include <cstdint>    // for uint8_t
 #include <functional> // for reference_wrapper, cref, ref
 #include <map>        // for map
 #include <utility>    // for pair, move
 
-#include <cstdint>    // for uint8_t
 #include <sys/types.h> // for ssize_t
 
 Client::Client(std::unique_ptr<Socket> socket, Server &server, const ServerConfig &server_config)

webserv/client/Client.hpp

@@ -5,11 +5,10 @@
 #include <webserv/server/Server.hpp>
 #include <webserv/socket/Socket.hpp>
 
+#include <cstddef> // for size_t
 #include <memory>  // for unique_ptr
 #include <string>  // for string
 
-#include <cstddef> // for size_t
-
 class Server;
 class Socket;
 

webserv/config/AConfig.cpp

@@ -0,0 +1,62 @@
+#include <webserv/config/AConfig.hpp>                    // for AConfig
+#include <webserv/config/directive/ADirective.hpp>       // for ADirective
+#include <webserv/config/directive/DirectiveFactory.hpp> // for DirectiveFactory
+#include <webserv/config/utils.hpp>                      // for trim
+#include <webserv/log/Log.hpp>                           // for Log, LOCATION
+
+AConfig::AConfig(const AConfig *parent) : parent_(parent) {}
+
+void AConfig::addDirective(const std::string &line)
+{
+    auto directive = DirectiveFactory::createDirective(line);
+    if (directive)
+    {
+        directives_[directive->getName()] = std::move(directive);
+    }
+}
+
+const ADirective *AConfig::getDirective(const std::string &name) const
+{
+    auto it = directives_.find(name);
+    if (it != directives_.end())
+    {
+        return it->second.get();
+    }
+    if (parent_ != nullptr)
+    {
+        return parent_->getDirective(name);
+    }
+    return nullptr;
+}
+
+bool AConfig::hasDirective(const std::string &name) const
+{
+    if (directives_.contains(name)) // NOLINT
+    {
+        return true;
+    }
+    if (parent_ != nullptr)
+    {
+        return parent_->hasDirective(name);
+    }
+    return false;
+}
+
+void AConfig::parseDirectives(const std::string &declarations)
+{
+    Log::trace(LOCATION);
+    std::stringstream ss(declarations);
+    std::string line;
+    while (ss.good())
+    {
+        std::getline(ss, line);
+        line = utils::trim(line);
+        if (line.empty())
+        {
+            continue;
+        }
+        Log::info("Global Declaration: " + line);
+        auto directive = DirectiveFactory::createDirective(line);
+        directives_[directive->getName()] = std::move(directive);
+    }
+}

webserv/config/AConfig.hpp

@@ -0,0 +1,50 @@
+#pragma once
+
+#include "webserv/config/directive/DirectiveValue.hpp"
+
+#include <webserv/config/directive/ADirective.hpp> // for ADirective
+
+#include <map>
+#include <memory>
+#include <string>
+
+class AConfig
+{
+  public:
+    AConfig() = default;
+    AConfig(const AConfig *parent);
+    AConfig(const AConfig &other) = delete;
+    AConfig &operator=(const AConfig &other) = delete;
+    AConfig(AConfig &&other) noexcept = delete;
+    AConfig &operator=(AConfig &&other) noexcept = delete;
+
+    virtual ~AConfig() = default;
+
+    void addDirective(const std::string &line);
+    [[nodiscard]] const ADirective *getDirective(const std::string &name) const;
+
+    [[nodiscard]] bool hasDirective(const std::string &name) const;
+
+    template <typename T> T getDirectiveValue(const std::string &name, const T &defaultValue = T{}) const
+    {
+        const auto *directive = getDirective(name);
+        if (!directive)
+        {
+            return defaultValue;
+        }
+
+        auto value = directive->getValue();
+        if (value.holds<T>())
+        {
+            return value.get<T>();
+        }
+        return defaultValue;
+    }
+
+  protected:
+    virtual void parseBlock(const std::string &block) = 0;
+    void parseDirectives(const std::string &declarations);
+    std::map<std::string, std::unique_ptr<ADirective>>
+        directives_;                  // NOLINT(cppcoreguidelines-non-private-member-variables-in-classes)
+    const AConfig *parent_ = nullptr; // NOLINT(cppcoreguidelines-non-private-member-variables-in-classes)
+};

webserv/config/ConfigManager.cpp

@@ -2,13 +2,12 @@
 #include <webserv/config/ServerConfig.hpp>               // for ServerConfig
 #include <webserv/config/directive/DirectiveFactory.hpp> // for DirectiveFactory
 #include <webserv/config/utils.hpp>                      // for trim, findCorrespondingClosingBrace, trimSemi
-#include <webserv/log/Log.hpp>                           // for Log
+#include <webserv/log/Log.hpp>                           // for Log, LOCATION
 
-#include <cstddef> // for size_t
-#include <fstream> // for basic_ifstream, basic_istream, basic_filebuf, basic_ostream::operator<<, ifstream, istringstream, stringstream
+#include <fstream> // for basic_ifstream, basic_istream, basic_filebuf, basic_ostream::operator<<, stringstream, ifstream, istringstream
 #include <sstream>   // for basic_stringstream, basic_istringstream
 #include <stdexcept> // for runtime_error
-#include <string>
+#include <string>    // for basic_string, char_traits, string, operator+, to_string, getline, operator<=>
 
 ConfigManager::ConfigManager() : initialized_(false) {}
 
@@ -32,40 +31,6 @@ void ConfigManager::init(const std::string &filePath)
     initialized_ = true;
 }
 
-void removeEmptyLines(std::string &str)
-{
-    std::istringstream stream(str);
-    std::string line;
-    std::string result;
-
-    while (std::getline(stream, line))
-    {
-        if (!utils::trim(line).empty())
-        {
-            result += utils::trimSemi(utils::trim(line)) + '\n';
-        }
-    }
-    str = result;
-}
-
-void removeComments(std::string &str)
-{
-    size_t pos = 0;
-    while ((pos = str.find('#', pos)) != std::string::npos)
-    {
-        size_t end = str.find('\n', pos);
-        if (end == std::string::npos)
-        {
-            str.erase(pos);
-        }
-        else
-        {
-            str.erase(pos, end - pos);
-        }
-    }
-    removeEmptyLines(str);
-}
-
 void ConfigManager::parseConfigFile(const std::string &filePath)
 {
     // Placeholder for actual file parsing logic
@@ -81,56 +46,18 @@ void ConfigManager::parseConfigFile(const std::string &filePath)
     std::stringstream buffer;
     buffer << file.rdbuf();
     std::string content = buffer.str();
-    removeComments(content);
+    utils::removeComments(content);
+    globalConfig_ = std::make_unique<GlobalConfig>(content);
 
-    std::string globalDeclarations;
-    Log::trace("Content before parsing servers:\n" + content);
-    size_t pos = 0;
-    while (true)
-    {
-        size_t serverPos = content.find("server", pos);
-        size_t bracePos = content.find('{', serverPos);
-        if (serverPos == std::string::npos || bracePos == std::string::npos)
-        {
-            // No more server blocks, remaining is global
-            globalDeclarations += content.substr(pos);
-            break;
-        }
-        // Add global declarations before this server block
-        globalDeclarations += content.substr(pos, serverPos - pos);
-        Log::trace(LOCATION, {{"pos", std::to_string(pos)},
-                              {"serverPos", std::to_string(serverPos)},
-                              {"globalDeclarations", globalDeclarations}});
-        size_t closeBrace = utils::findCorrespondingClosingBrace(content, bracePos);
-        if (closeBrace == std::string::npos)
-        {
-            throw std::runtime_error("Malformed block in config file.");
-        }
-        // Optionally parse the server block here
-        std::string serverBlock = content.substr(bracePos + 1, closeBrace - bracePos - 1);
-        serverConfigs_.emplace_back(serverBlock);
-        pos = closeBrace + 1;
-    }
-
-    parseGlobalDeclarations(globalDeclarations); // Implement this function to handle global config
+    // Implement this function to handle global config
     file.close();
 }
 
-void ConfigManager::parseGlobalDeclarations(const std::string &declarations)
+std::vector<ServerConfig *> ConfigManager::getServerConfigs() const
 {
-    Log::trace(LOCATION);
-    std::stringstream ss(declarations);
-    std::string line;
-    while (ss.good())
+    if (!initialized_)
     {
-        std::getline(ss, line);
-        line = utils::trim(line);
-        if (line.empty())
-        {
-            continue;
-        }
-        Log::info("Global Declaration: " + line);
-        auto directive = DirectiveFactory::createDirective(line);
-        globalDirectives_.push_back(std::move(directive));
+        throw std::runtime_error("ConfigManager is not initialized.");
     }
+    return globalConfig_->getServerConfigs();
 }

webserv/config/ConfigManager.hpp

@@ -1,11 +1,13 @@
 #pragma once
 
-#include "webserv/config/directive/ADirective.hpp"
-#include <webserv/config/ServerConfig.hpp>
+#include <webserv/config/GlobalConfig.hpp>
+#include <webserv/config/ServerConfig.hpp> // for ServerConfig
 
-#include <memory>
-#include <string>
-#include <vector>
+#include <memory> // for unique_ptr
+#include <string> // for string
+#include <vector> // for vector
+
+class ADirective;
 
 class ConfigManager
 {
@@ -18,15 +20,13 @@ class ConfigManager
     void init(const std::string &filePath);
     static ConfigManager &getInstance();
 
-    [[nodiscard]] const std::vector<ServerConfig> &getServerConfigs() const { return serverConfigs_; }
+    [[nodiscard]] std::vector<ServerConfig *> getServerConfigs() const;
 
   private:
     bool initialized_;
     ConfigManager();
     ~ConfigManager();
-    std::vector<ServerConfig> serverConfigs_;
-    std::vector<std::unique_ptr<ADirective>> globalDirectives_;
+    std::unique_ptr<GlobalConfig> globalConfig_;
 
     void parseConfigFile(const std::string &filePath);
-    void parseGlobalDeclarations(const std::string &declarations);
 };

webserv/config/GlobalConfig.cpp

@@ -0,0 +1,52 @@
+#include <webserv/config/GlobalConfig.hpp>
+#include <webserv/config/utils.hpp>
+#include <webserv/log/Log.hpp> // for Log, LOCATION
+
+#include <vector>
+
+GlobalConfig::GlobalConfig(const std::string &block)
+{
+    parseBlock(block);
+}
+
+void GlobalConfig::parseBlock(const std::string &block)
+{
+    std::string directives;
+    Log::trace("Content before parsing servers:\n" + block);
+    size_t pos = 0;
+    while (true)
+    {
+        size_t serverPos = block.find("server", pos);
+        size_t bracePos = block.find('{', serverPos);
+        if (serverPos == std::string::npos || bracePos == std::string::npos)
+        {
+            // No more server blocks, remaining is global
+            directives += block.substr(pos);
+            break;
+        }
+        // Add global declarations before this server block
+        directives += block.substr(pos, serverPos - pos);
+        size_t closeBrace = utils::findCorrespondingClosingBrace(block, bracePos);
+        if (closeBrace == std::string::npos)
+        {
+            throw std::runtime_error("Malformed block in config file.");
+        }
+        // Optionally parse the server block here
+        std::string serverBlock = block.substr(bracePos + 1, closeBrace - bracePos - 1);
+        servers_.emplace_back(std::make_unique<ServerConfig>(serverBlock, this));
+        pos = closeBrace + 1;
+    }
+
+    parseDirectives(directives);
+}
+
+std::vector<ServerConfig *> GlobalConfig::getServerConfigs() const
+{
+    std::vector<ServerConfig *> serverConfigs;
+    serverConfigs.reserve(servers_.size());
+    for (const auto &serverPtr : servers_)
+    {
+        serverConfigs.push_back(serverPtr.get());
+    }
+    return serverConfigs;
+}

webserv/config/GlobalConfig.hpp

@@ -0,0 +1,25 @@
+#pragma once
+
+#include <webserv/config/AConfig.hpp> // for AConfig
+#include <webserv/config/ServerConfig.hpp>
+
+class GlobalConfig : public AConfig
+{
+  public:
+    GlobalConfig() = delete;
+    GlobalConfig(const std::string &Block);
+
+    GlobalConfig(const GlobalConfig &other) = delete;
+    GlobalConfig &operator=(const GlobalConfig &other) = delete;
+    GlobalConfig(GlobalConfig &&other) noexcept = delete;
+    GlobalConfig &operator=(GlobalConfig &&other) noexcept = delete;
+
+    ~GlobalConfig() override = default;
+    [[nodiscard]] std::vector<ServerConfig *> getServerConfigs() const;
+
+  private:
+    AConfig *parent_ = nullptr;
+    std::vector<std::unique_ptr<ServerConfig>> servers_;
+
+    void parseBlock(const std::string &block) override;
+};

webserv/config/LocationConfig.cpp

@@ -1,47 +1,14 @@
+#include <webserv/config/AConfig.hpp> // for AConfig
 #include <webserv/config/LocationConfig.hpp>
-#include <webserv/config/utils.hpp>
-#include <webserv/log/Log.hpp>
+#include <webserv/log/Log.hpp> // for Log, LOCATION
 
-#include <sstream>
-#include <string>
-
-LocationConfig::LocationConfig(const std::string &locationBlock) : autoIndex_(false)
+LocationConfig::LocationConfig(const std::string &block, const AConfig *parent) : AConfig(parent)
 {
-    parseLocationBlock(locationBlock);
+    parseBlock(block);
 }
 
-void LocationConfig::parseLocationBlock(const std::string &block)
+void LocationConfig::parseBlock(const std::string &block)
 {
+    Log::trace(LOCATION);
     parseDirectives(block);
 }
-
-void LocationConfig::parseDirectives(const std::string &declarations)
-{
-    std::istringstream stream(declarations);
-    std::string line;
-    while (std::getline(stream, line))
-    {
-        std::string directive;
-        std::istringstream lineStream{utils::trim(line)};
-        lineStream >> directive;
-        if (!directive.empty())
-        {
-            std::string value;
-            lineStream >> value;
-            if (directive == "autoindex")
-            {
-                autoIndex_ = (value == "on");
-                Log::info("Set autoindex to " + std::string(autoIndex_ ? "on" : "off"));
-            }
-            else if (directive == "index")
-            {
-                indexFile_ = value;
-                Log::info("Set index file to " + indexFile_);
-            }
-            else
-            {
-                directives_[directive] = value;
-            }
-        }
-    }
-}

webserv/config/LocationConfig.hpp

@@ -1,19 +1,20 @@
 #pragma once
 
-#include <map>
-#include <string>
+#include <webserv/config/AConfig.hpp> // for AConfig
 
-class LocationConfig
+class LocationConfig : public AConfig
 {
   public:
-    LocationConfig(const std::string &locationBlock);
+    LocationConfig() = delete;
+    LocationConfig(const std::string &Block, const AConfig *parent = nullptr);
+
+    LocationConfig(const LocationConfig &other) = delete;
+    LocationConfig &operator=(const LocationConfig &other) = delete;
+    LocationConfig(LocationConfig &&other) noexcept = delete;
+    LocationConfig &operator=(LocationConfig &&other) noexcept = delete;
+
+    ~LocationConfig() override = default;
 
   private:
-    std::string path_;
-    bool autoIndex_;
-    std::string indexFile_;
-    std::map<std::string, std::string> directives_;
-
-    void parseLocationBlock(const std::string &block);
-    void parseDirectives(const std::string &declarations);
+    void parseBlock(const std::string &block) override;
 };

webserv/config/ServerConfig.cpp

@@ -1,30 +1,18 @@
-#include <webserv/config/LocationConfig.hpp> // for LocationConfig
+#include <webserv/config/LocationConfig.hpp>
 #include <webserv/config/ServerConfig.hpp>
-#include <webserv/config/utils.hpp> // for findCorrespondingClosingBrace, trim
+#include <webserv/config/utils.hpp>
 #include <webserv/log/Log.hpp> // for Log, LOCATION
-#include <webserv/config/directive/DirectiveFactory.hpp> // for DirectiveFactory
-#include <webserv/config/directive/ADirective.hpp> // for ADirective
 
-
-#include <cstddef>   // for size_t
-#include <sstream>   // for basic_istringstream, basic_istream, istringstream
-#include <stdexcept> // for runtime_error
-#include <string> // for basic_string, char_traits, operator+, allocator, string, operator==, operator>>, operator<=>, to_string, stoi, getline
-#include <utility> // for pair
-
-ServerConfig::ServerConfig(std::string const &serverBlock) : port_(80)
+ServerConfig::ServerConfig(const std::string &block, const AConfig *parent) : AConfig(parent)
 {
-    parseServerBlock(serverBlock);
+    parseBlock(block);
 }
 
-void ServerConfig::parseServerBlock(const std::string &block)
+void ServerConfig::parseBlock(const std::string &block)
 {
-    // Placeholder for actual server block parsing logic
     Log::trace(LOCATION);
 
-    // Placeholder for actual file parsing logic
-
-    std::string serverDeclarations;
+    std::string directives;
 
     size_t pos = 0;
     while (true)
@@ -35,12 +23,12 @@ void ServerConfig::parseServerBlock(const std::string &block)
         if (locationPos == std::string::npos || bracePos == std::string::npos)
         {
             // No more server blocks, remaining is global
-            serverDeclarations += block.substr(pos);
+            directives += block.substr(pos);
             break;
         }
         std::string locationPath = utils::trim(block.substr(locationPos, bracePos - (locationPos)));
         // Add global declarations before this server block
-        serverDeclarations += block.substr(pos, locationPos - pos);
+        directives += block.substr(pos, locationPos - pos);
         size_t closeBrace = utils::findCorrespondingClosingBrace(block, bracePos);
         if (closeBrace == std::string::npos)
         {
@@ -48,138 +36,28 @@ void ServerConfig::parseServerBlock(const std::string &block)
         }
         // Optionally parse the server block here
         std::string locationBlock = block.substr(bracePos + 1, closeBrace - bracePos - 1);
-        locations_.emplace(locationPath, locationBlock);
+        locations_[locationPath] = std::make_unique<LocationConfig>(locationBlock, this);
         Log::debug("Added location: " + locationPath, {{"block", locationBlock}});
         pos = closeBrace + 1;
     }
 
     // parseGlobalDeclarations(Declarations); // Implement this function to handle global config
-    parseDirectives(serverDeclarations);
+    parseDirectives(directives);
 }
 
-// void ServerConfig::parseDirectives(const std::string &declarations)
-// {
-//     Log::info("Parsing server directives");
-//     std::string line;
-//     std::istringstream stream(declarations);
-//     while (std::getline(stream, line))
-//     {
-//         std::string directive;
-//         std::istringstream lineStream{line};
-//         lineStream >> directive;
-//         if (!directive.empty())
-//         {
-//             std::string value;
-//             lineStream >> value;
-//             if (directive == "listen")
-//             {
-
-//                 port_ = std::stoi(value);
-//                 if (port_ < 1 || port_ > 65535)
-//                 {
-//                     throw std::runtime_error("Invalid port number: " + std::to_string(port_));
-//                 }
-//                 Log::debug("Set port to " + std::to_string(port_));
-//             }
-//             else if (directive == "root")
-//             {
-//                 root_ = value;
-//                 Log::debug("Set root to " + root_);
-//             }
-//             else if (directive == "host")
-//             {
-//                 host_ = value;
-//                 Log::debug("Set host to " + host_);
-//             }
-//             else if (directive == "cgi_pass")
-//             {
-//                 cgi_pass_ = value;
-//                 Log::debug("Set cgi_pass to " + cgi_pass_);
-//             }
-//             else if (directive == "cgi_ext")
-//             {
-//                 cgi_ext_ = value;
-//                 Log::debug("Set cgi_ext to " + cgi_ext_);
-//             }
-//             else if (directive == "index")
-//             {
-//                 index_files_.clear();
-//                 std::string indexFile;
-//                 while (lineStream >> indexFile)
-//                 {
-//                     index_files_.push_back(indexFile);
-//                     Log::debug("Added index file: " + indexFile);
-//                 }
-//             }
-//             else if (directive == "error_page")
-//             {
-//                 int statusCode = std::stoi("-1");
-//                 std::string errorPagePath;
-//                 lineStream >> errorPagePath;
-//                 Log::debug("Set error_page for status " + std::to_string(statusCode) + " to " + errorPagePath);
-//             }
-//             else
-//             {
-//                 Log::warning("Unknown directive: " + directive);
-//             }
-//         }
-//     }
-// }
-
-// const LocationConfig &ServerConfig::getLocation(const std::string &path) const
-// {
-//     if (locations_.count(path) > 0) // NOLINT
-//     {
-//         return locations_.at(path);
-//     }
-//     Log::error("Location not found: " + path);
-//     throw std::runtime_error("Location not found: " + path);
-// }
-
-// std::vector<std::string> ServerConfig::getLocationPaths() const
-// {
-//     std::vector<std::string> paths;
-//     paths.reserve(locations_.size());
-//     for (const auto &pair : locations_)
-//     {
-//         paths.push_back(pair.first);
-//     }
-//     return paths;
-// }
-
-void ServerConfig::parseDirectives(const std::string &declarations)
+const LocationConfig *ServerConfig::getLocation(const std::string &path) const
 {
-    Log::trace(LOCATION);
-    std::stringstream ss(declarations);
-    std::string line;
-    while (ss.good())
-    {
-        std::getline(ss, line);
-        line = utils::trim(line);
-        if (line.empty())
-        {
-            continue;
-        }
-        auto directive = DirectiveFactory::createDirective(line);
-        directives_.push_back(std::move(directive));
-    }
-    Log::info("Parsed " + std::to_string(directives_.size()) + " directives.");
-    for (const auto &dir : directives_)
-    {
-        std::stringstream debugStream;
-        debugStream << "Directive parsed: " << *dir;
-        Log::debug(debugStream.str());
-    }
+    auto it = locations_.find(path);
+    return (it != locations_.end()) ? it->second.get() : nullptr;
 }
 
-DirectiveValue ServerConfig::operator[](const std::string &directive) const
+std::vector<std::string> ServerConfig::getLocationPaths() const
 {
-    for (const auto& dir : directives_)
+    std::vector<std::string> paths;
+    paths.reserve(locations_.size());
+    for (const auto &pair : locations_)
     {
-        if (dir->getName() == directive)
-        {
-            return dir->get();
+        paths.push_back(pair.first);
     }
-    }
-    throw std::runtime_error("Directive not found: " + directive);
+    return paths;
 }

webserv/config/ServerConfig.hpp

@@ -1,49 +1,27 @@
 #pragma once
 
-#include "webserv/config/directive/ADirective.hpp"
-#include <webserv/config/LocationConfig.hpp>
+#include <webserv/config/AConfig.hpp>        // for AConfig
+#include <webserv/config/LocationConfig.hpp> // for LocationConfig
 
-#include <map>
-#include <memory>
-#include <string>
-#include <vector>
-
-// TODO remove implementation details from header
-class ServerConfig
+class ServerConfig : public AConfig
 {
   public:
-    ServerConfig(const std::string &serverBlock);
+    ServerConfig() = delete;
+    ServerConfig(const std::string &Block, const AConfig *parent = nullptr);
 
-    // [[nodiscard]] const std::string &getHost() const { return host_; }
+    ServerConfig(const ServerConfig &other) = delete;
+    ServerConfig &operator=(const ServerConfig &other) = delete;
+    ServerConfig(ServerConfig &&other) noexcept = delete;
+    ServerConfig &operator=(ServerConfig &&other) noexcept = delete;
 
-    // [[nodiscard]] int getPort() const { return port_; }
+    ~ServerConfig() override = default;
 
-    // [[nodiscard]] const std::string &getRoot() const { return root_; }
-
-    // [[nodiscard]] const std::string &getCgiPass() const { return cgi_pass_; }
-
-    // [[nodiscard]] const std::string &getCgiExt() const { return cgi_ext_; }
-
-    // [[nodiscard]] const std::map<int, std::string> &getErrorPages() const { return error_page_; }
-
-    // [[nodiscard]] const std::vector<std::string> &getIndexFiles() const { return index_files_; }
-
-    // [[nodiscard]] const LocationConfig &getLocation(const std::string &path) const;
-    // [[nodiscard]] std::vector<std::string> getLocationPaths() const;
-
-    DirectiveValue operator[](const std::string &directive) const;
+    [[nodiscard]] const LocationConfig *getLocation(const std::string &path) const;
+    [[nodiscard]] std::vector<std::string> getLocationPaths() const;
 
   private:
-    std::string host_;
-    int port_;
-    std::string root_;
-    std::string cgi_pass_;
-    std::string cgi_ext_;
-    std::map<int, std::string> error_page_;
-    std::vector<std::string> index_files_;
-    std::map<std::string, LocationConfig> locations_;
-    std::vector<std::unique_ptr<ADirective>> directives_;
+    std::map<std::string, std::unique_ptr<LocationConfig>> locations_;
+    AConfig *parent_ = nullptr;
 
-    void parseServerBlock(const std::string &block);
-    void parseDirectives(const std::string &declarations);
+    void parseBlock(const std::string &block) override;
 };

webserv/config/directive/ADirective.cpp

@@ -1,8 +1,9 @@
 #include <webserv/config/directive/ADirective.hpp>
+#include <webserv/config/directive/DirectiveValue.hpp> // for DirectiveValue, operator<<
 
-DirectiveValue ADirective::get() const
+DirectiveValue ADirective::getValue() const
 {
-    return {getValue()};
+    return {getValueType()};
 }
 
 std::string ADirective::getName() const
@@ -16,8 +17,8 @@ void ADirective::setName(const std::string &name)
 }
 
 // Non-member stream operator implementations
-std::ostream &operator<<(std::ostream &os, const DirectiveValue &dv)
-{
-    return os << dv.toString();
-}
 
+std::ostream &operator<<(std::ostream &os, const ADirective &directive)
+{
+    return os << directive.getName() << ": " << directive.getValue().toString();
+}

webserv/config/directive/ADirective.hpp

@@ -1,10 +1,10 @@
 #pragma once
 
-#include <webserv/config/directive/DirectiveValue.hpp>
-#include <iostream>
-#include <string>
-
+#include <webserv/config/directive/DirectiveValue.hpp> // for DirectiveValue, DirectiveValueType
 
+#include <iostream> // for ostream
+#include <string>   // for string, basic_string
+#include <utility>  // for move
 
 class ADirective
 {
@@ -23,8 +23,8 @@ class ADirective
     void setName(const std::string &name);
     virtual void parse(const std::string &value) = 0;
 
-    [[nodiscard]] virtual DirectiveValueType getValue() const = 0;
-    [[nodiscard]] DirectiveValue get() const;
+    [[nodiscard]] virtual DirectiveValueType getValueType() const = 0;
+    [[nodiscard]] DirectiveValue getValue() const;
     [[nodiscard]] std::string getName() const;
     // [[nodiscard]] std::string toString() const;
 

webserv/config/directive/BoolDirective.cpp

@@ -1,14 +1,19 @@
 #include <webserv/config/directive/BoolDirective.hpp> // for IntDirective
 #include <webserv/config/utils.hpp>                   // for trim
 
-#include <algorithm>
-#include <any>
-#include <stdexcept>
+#include <algorithm> // for __transform_fn, transform
+#include <cctype>    // for tolower
+#include <stdexcept> // for invalid_argument
+
+BoolDirective::BoolDirective(const std::string &name, const std::string &value)
+    : ADirective(name) // NOLINT(bugprone-easily-swappable-parameters)
+{
+    parse(value);
+}
 
 void BoolDirective::parse(const std::string &arg)
 {
-    std::string value = arg;
-    value = utils::trim(value);
+    std::string value = utils::trim(arg);
     std::ranges::transform(value, value.begin(), ::tolower);
     if (value == "true" || value == "1" || value == "on" || value == "yes")
     {
@@ -24,7 +29,7 @@ void BoolDirective::parse(const std::string &arg)
     }
 }
 
-DirectiveValueType BoolDirective::getValue() const
+DirectiveValueType BoolDirective::getValueType() const
 {
     return value_;
 }

webserv/config/directive/BoolDirective.hpp

@@ -1,15 +1,16 @@
 #pragma once
 
-#include "ADirective.hpp"
+#include <webserv/config/directive/ADirective.hpp>     // for ADirective
+#include <webserv/config/directive/DirectiveValue.hpp> // for DirectiveValueType
 
-#include <any>
+#include <string> // for string, basic_string
 
 class BoolDirective : public ADirective
 {
   public:
     BoolDirective() = delete;
 
-        BoolDirective(const std::string &name, const std::string &value) : ADirective(name) { parse(value); }
+    BoolDirective(const std::string &name, const std::string &value);
 
     BoolDirective(const BoolDirective &other) = delete;
     BoolDirective &operator=(const BoolDirective &other) = delete;
@@ -18,9 +19,9 @@ class BoolDirective : public ADirective
 
     ~BoolDirective() override = default;
 
-        void parse(const std::string &value) override;
+    void parse(const std::string &arg) override;
 
-        [[nodiscard]] DirectiveValueType getValue() const override;
+    [[nodiscard]] DirectiveValueType getValueType() const override;
 
   private:
     bool value_ = false;

webserv/config/directive/DirectiveFactory.cpp

@@ -1,19 +1,22 @@
-#include <webserv/config/directive/ADirective.hpp>
-#include <webserv/config/directive/BoolDirective.hpp>
+#include "webserv/log/Log.hpp"
+
+#include <webserv/config/directive/BoolDirective.hpp>      // for BoolDirective
 #include <webserv/config/directive/DirectiveFactory.hpp>   // for DirectiveFactory
-#include <webserv/config/directive/IntDirective.hpp>
-#include <webserv/config/directive/SizeDirective.hpp>
-#include <webserv/config/directive/IntStringDirective.hpp>
-#include <webserv/config/directive/StringDirective.hpp>
-#include <webserv/config/directive/VectorDirective.hpp>
-#include <webserv/config/utils.hpp> // for trim, findCorrespondingClosingBrace, trimSemi
-#include <webserv/log/Log.hpp>      // for Log
-#include <sstream>
+#include <webserv/config/directive/IntDirective.hpp>       // for IntDirective
+#include <webserv/config/directive/IntStringDirective.hpp> // for IntStringDirective
+#include <webserv/config/directive/SizeDirective.hpp>      // for SizeDirective
+#include <webserv/config/directive/StringDirective.hpp>    // for StringDirective
+#include <webserv/config/directive/VectorDirective.hpp>    // for VectorDirective
+#include <webserv/config/utils.hpp>                        // for trim, trimSemi
 
+#include <sstream>   // for basic_stringstream, stringstream
+#include <stdexcept> // for invalid_argument
 
+class ADirective;
 
 std::unique_ptr<ADirective> DirectiveFactory::createDirective(const std::string &line)
 {
+    Log::trace(LOCATION);
     std::stringstream ss(line);
     std::string name;
     ss >> name;
@@ -61,8 +64,8 @@ const std::unordered_map<std::string_view, DirectiveFactory::CreatorFunc> &Direc
          [](const std::string &name, const std::string &arg) { return std::make_unique<SizeDirective>(name, arg); }},
         {"StringDirective",
          [](const std::string &name, const std::string &arg) { return std::make_unique<StringDirective>(name, arg); }},
-        {"IntStringDirective",
-         [](const std::string &name, const std::string &arg) { return std::make_unique<IntStringDirective>(name, arg); }},
+        {"IntStringDirective", [](const std::string &name,
+                                  const std::string &arg) { return std::make_unique<IntStringDirective>(name, arg); }},
         {"VectorDirective",
          [](const std::string &name, const std::string &arg) { return std::make_unique<VectorDirective>(name, arg); }},
     };

webserv/config/directive/DirectiveFactory.hpp

@@ -1,9 +1,12 @@
-#include "webserv/config/directive/ADirective.hpp"
+#pragma once
+#include <webserv/config/directive/ADirective.hpp> // for ADirective
 
-#include <functional>
-#include <memory>
-#include <string_view>
-#include <unordered_map>
+#include <array>         // for array
+#include <functional>    // for function
+#include <memory>        // for unique_ptr
+#include <string>        // for string
+#include <string_view>   // for string_view
+#include <unordered_map> // for unordered_map
 
 class DirectiveFactory
 {

webserv/config/directive/DirectiveValue.cpp

@@ -1,13 +1,13 @@
-#include <webserv/config/directive/ADirective.hpp>
+#include <webserv/config/directive/ADirective.hpp> // for ADirective, operator<<
 #include <webserv/config/directive/DirectiveValue.hpp>
 
-#include <cstddef>
-#include <string>
-#include <type_traits> // for is_same_v, decay_t
-#include <utility>     // for pair, move
-#include <variant>     // for variant, visit
+#include <cstddef> // for size_t
+#include <string>  // for string, basic_string, allocator, char_traits, operator+, to_string, operator<<
+#include <utility> // for pair
+#include <variant> // for visit
 #include <vector>  // for vector
-                       //
+
+//
 
 // std::string DirectiveValue::toString() const
 // {
@@ -78,7 +78,7 @@ std::string DirectiveValue::toString() const
                       value_);
 }
 
-std::ostream &operator<<(std::ostream &os, const ADirective &directive)
+std::ostream &operator<<(std::ostream &os, const DirectiveValue &dv)
 {
-    return os << directive.getName() << ": " << directive.get().toString();
+    return os << dv.toString();
 }

webserv/config/directive/DirectiveValue.hpp

@@ -3,20 +3,17 @@
 #include <cstddef>  // for size_t
 #include <iostream> // for ostream, operator<<
 #include <string>   // for string, basic_string, char_traits, to_string
+#include <utility>  // for pair, move
 #include <variant>  // for variant, visit, get, holds_alternative
 #include <vector>   // for vector
-#include <utility>  // for pair, move
 
 // Visitor overload pattern for std::visit
-template<class... Ts>
-struct overloaded : Ts... {
+template <class... Ts> struct overloaded : Ts...
+{
     using Ts::operator()...;
 };
 
-template<class... Ts>
-overloaded(Ts...) -> overloaded<Ts...>;
-
-
+template <class... Ts> overloaded(Ts...) -> overloaded<Ts...>;
 
 // Define all possible directive value types
 using DirectiveValueType = std::variant<int, // listen, error_page status, cgi_timeout
@@ -38,7 +35,6 @@ class DirectiveValue
 
     [[nodiscard]] std::string toString() const;
 
-
   private:
     DirectiveValueType value_;
 };

webserv/config/directive/IntDirective.cpp

@@ -1,13 +1,17 @@
 #include <webserv/config/directive/IntDirective.hpp> // for IntDirective
 
-#include <any>
+IntDirective::IntDirective(const std::string &name, const std::string &value)
+    : ADirective(name) // NOLINT(bugprone-easily-swappable-parameters)
+{
+    parse(value);
+}
 
 void IntDirective::parse(const std::string &value)
 {
     value_ = std::stoi(value); // TODO: check parsing
 }
 
-DirectiveValueType IntDirective::getValue() const
+DirectiveValueType IntDirective::getValueType() const
 {
     return value_;
 }

webserv/config/directive/IntDirective.hpp

@@ -1,15 +1,16 @@
 #pragma once
 
-#include "ADirective.hpp"
+#include <webserv/config/directive/ADirective.hpp>     // for ADirective
+#include <webserv/config/directive/DirectiveValue.hpp> // for DirectiveValueType
 
-#include <any>
+#include <string> // for string, basic_string
 
 class IntDirective : public ADirective
 {
   public:
     IntDirective() = delete;
 
-    IntDirective(const std::string &name, const std::string &value) : ADirective(name) { parse(value); }
+    IntDirective(const std::string &name, const std::string &value);
 
     IntDirective(const IntDirective &other) = delete;
     IntDirective &operator=(const IntDirective &other) = delete;
@@ -20,7 +21,7 @@ class IntDirective : public ADirective
 
     void parse(const std::string &value) override;
 
-    [[nodiscard]] DirectiveValueType getValue() const override;
+    [[nodiscard]] DirectiveValueType getValueType() const override;
 
   private:
     int value_ = 0;

webserv/config/directive/IntStringDirective.cpp

@@ -1,8 +1,13 @@
-#include "webserv/log/Log.hpp"
 #include <webserv/config/directive/IntStringDirective.hpp> // for IntDirective
 #include <webserv/config/utils.hpp>                        // for trim
-#include <sstream>                                     // for std::getline, std::basic_istream, std::char_traits, std::basic_stringbuf
 
+#include <sstream> // for basic_istringstream, basic_istream::operator>>, istringstream
+
+IntStringDirective::IntStringDirective(const std::string &name, const std::string &value)
+    : ADirective(name) // NOLINT(bugprone-easily-swappable-parameters)
+{
+    parse(value);
+}
 
 void IntStringDirective::parse(const std::string &value)
 {
@@ -15,7 +20,7 @@ void IntStringDirective::parse(const std::string &value)
     value_ = std::make_pair(intPart, strPart);
 }
 
-DirectiveValueType IntStringDirective::getValue() const
+DirectiveValueType IntStringDirective::getValueType() const
 {
     return value_;
 }

webserv/config/directive/IntStringDirective.hpp

@@ -1,15 +1,16 @@
 #pragma once
+#include <webserv/config/directive/ADirective.hpp>     // for ADirective
+#include <webserv/config/directive/DirectiveValue.hpp> // for DirectiveValueType
 
-#include "ADirective.hpp"
-
-#include <any>
+#include <string>  // for basic_string, string
+#include <utility> // for pair
 
 class IntStringDirective : public ADirective
 {
   public:
     IntStringDirective() = delete;
 
-    IntStringDirective(const std::string &name, const std::string &value) : ADirective(name) { parse(value); }
+    IntStringDirective(const std::string &name, const std::string &value);
 
     IntStringDirective(const IntStringDirective &other) = delete;
     IntStringDirective &operator=(const IntStringDirective &other) = delete;
@@ -20,7 +21,7 @@ class IntStringDirective : public ADirective
 
     void parse(const std::string &value) override;
 
-    [[nodiscard]] DirectiveValueType getValue() const override;
+    [[nodiscard]] DirectiveValueType getValueType() const override;
 
   private:
     std::pair<int, std::string> value_ = {0, ""};

webserv/config/directive/SizeDirective.cpp

@@ -1,10 +1,15 @@
 #include <webserv/config/directive/SizeDirective.hpp> // for SizeDirective
 #include <webserv/config/utils.hpp>                   // for trim
 
-#include <algorithm>
-#include <any>
-#include <cctype>
-#include <stdexcept>
+#include <algorithm> // for __transform_fn, transform
+#include <cctype>    // for tolower
+#include <stdexcept> // for invalid_argument
+
+SizeDirective::SizeDirective(const std::string &name, const std::string &value)
+    : ADirective(name) // NOLINT(bugprone-easily-swappable-parameters)
+{
+    parse(value);
+}
 
 void SizeDirective::parse(const std::string &value)
 {
@@ -43,7 +48,7 @@ void SizeDirective::parse(const std::string &value)
     value_ *= multiplier;
 }
 
-DirectiveValueType SizeDirective::getValue() const
+DirectiveValueType SizeDirective::getValueType() const
 {
     return value_;
 }

webserv/config/directive/SizeDirective.hpp

@@ -1,15 +1,17 @@
 #pragma once
 
-#include "ADirective.hpp"
+#include <webserv/config/directive/ADirective.hpp>     // for ADirective
+#include <webserv/config/directive/DirectiveValue.hpp> // for DirectiveValueType
 
-#include <any>
+#include <cstddef> // for size_t
+#include <string>  // for string, basic_string
 
 class SizeDirective : public ADirective
 {
   public:
     SizeDirective() = delete;
 
-    SizeDirective(const std::string &name, const std::string &value) : ADirective(name) { parse(value); }
+    SizeDirective(const std::string &name, const std::string &value);
 
     SizeDirective(const SizeDirective &other) = delete;
     SizeDirective &operator=(const SizeDirective &other) = delete;
@@ -20,7 +22,7 @@ class SizeDirective : public ADirective
 
     void parse(const std::string &value) override;
 
-    [[nodiscard]] DirectiveValueType getValue() const override;
+    [[nodiscard]] DirectiveValueType getValueType() const override;
 
   private:
     size_t value_ = 0;

webserv/config/directive/StringDirective.cpp

@@ -1,13 +1,17 @@
 #include <webserv/config/directive/StringDirective.hpp> // for IntDirective
 
-#include <any>
+StringDirective::StringDirective(const std::string &name, const std::string &value)
+    : ADirective(name) // NOLINT(bugprone-easily-swappable-parameters)
+{
+    parse(value);
+}
 
 void StringDirective::parse(const std::string &value)
 {
     value_ = value;
 }
 
-DirectiveValueType StringDirective::getValue() const
+DirectiveValueType StringDirective::getValueType() const
 {
     return value_;
 }

webserv/config/directive/StringDirective.hpp

@@ -1,14 +1,16 @@
 #pragma once
 
-#include "ADirective.hpp"
+#include <webserv/config/directive/ADirective.hpp>     // for ADirective
+#include <webserv/config/directive/DirectiveValue.hpp> // for DirectiveValueType
+
+#include <string> // for string, basic_string
 
 class StringDirective : public ADirective
 {
   public:
     StringDirective() = delete;
 
-    StringDirective(const std::string &name, const std::string &value) : ADirective(name) { parse(value); }
-
+    StringDirective(const std::string &name, const std::string &value);
     StringDirective(const StringDirective &other) = delete;
     StringDirective &operator=(const StringDirective &other) = delete;
     StringDirective(StringDirective &&other) noexcept = delete;
@@ -18,7 +20,7 @@ class StringDirective : public ADirective
 
     void parse(const std::string &value) override;
 
-    [[nodiscard]] DirectiveValueType getValue() const override;
+    [[nodiscard]] DirectiveValueType getValueType() const override;
 
   private:
     std::string value_;

webserv/config/directive/VectorDirective.cpp

@@ -1,7 +1,12 @@
 #include <webserv/config/directive/VectorDirective.hpp> // for IntDirective
 
-#include <any>
-#include <sstream> // for std::getline, std::basic_istream, std::char_traits, std::basic_stringbuf
+#include <sstream> // for basic_stringstream, stringstream
+
+VectorDirective::VectorDirective(const std::string &name, const std::string &value)
+    : ADirective(name) // NOLINT(bugprone-easily-swappable-parameters)
+{
+    parse(value);
+}
 
 void VectorDirective::parse(const std::string &value)
 {
@@ -17,7 +22,7 @@ void VectorDirective::parse(const std::string &value)
     }
 }
 
-DirectiveValueType VectorDirective::getValue() const
+DirectiveValueType VectorDirective::getValueType() const
 {
     return value_;
 }

webserv/config/directive/VectorDirective.hpp

@@ -1,16 +1,17 @@
 #pragma once
 
-#include "ADirective.hpp"
+#include <webserv/config/directive/ADirective.hpp>     // for ADirective
+#include <webserv/config/directive/DirectiveValue.hpp> // for DirectiveValueType
 
-#include <string>
-#include <vector>
+#include <string> // for basic_string, string
+#include <vector> // for vector
 
 class VectorDirective : public ADirective
 {
   public:
     VectorDirective() = delete;
 
-    VectorDirective(const std::string &name, const std::string &value) : ADirective(name) { parse(value); }
+    VectorDirective(const std::string &name, const std::string &value);
 
     VectorDirective(const VectorDirective &other) = delete;
     VectorDirective &operator=(const VectorDirective &other) = delete;
@@ -21,7 +22,7 @@ class VectorDirective : public ADirective
 
     void parse(const std::string &value) override;
 
-    [[nodiscard]] DirectiveValueType getValue() const override;
+    [[nodiscard]] DirectiveValueType getValueType() const override;
 
   private:
     std::vector<std::string> value_;

webserv/config/utils.cpp

@@ -1,6 +1,7 @@
 
 #include <webserv/config/utils.hpp>
 
+#include <sstream>
 #include <stdexcept>
 #include <string>
 
@@ -69,4 +70,38 @@ size_t findCorrespondingClosingBrace(const std::string &str, size_t openPos)
     }
     return std::string::npos;
 }
+
+void removeEmptyLines(std::string &str)
+{
+    std::istringstream stream(str);
+    std::string line;
+    std::string result;
+
+    while (std::getline(stream, line))
+    {
+        if (!utils::trim(line).empty())
+        {
+            result += utils::trimSemi(utils::trim(line)) + '\n';
+        }
+    }
+    str = result;
+}
+
+void removeComments(std::string &str)
+{
+    size_t pos = 0;
+    while ((pos = str.find('#', pos)) != std::string::npos)
+    {
+        size_t end = str.find('\n', pos);
+        if (end == std::string::npos)
+        {
+            str.erase(pos);
+        }
+        else
+        {
+            str.erase(pos, end - pos);
+        }
+    }
+    removeEmptyLines(str);
+}
 } // namespace utils

webserv/config/utils.hpp

@@ -9,4 +9,6 @@ size_t stoul(const std::string &str, int base = 10);
 std::string trimSemi(const std::string &str);
 std::string trim(const std::string &str);
 size_t findCorrespondingClosingBrace(const std::string &str, size_t openPos);
+void removeEmptyLines(std::string &str);
+void removeComments(std::string &str);
 } // namespace utils

webserv/http/HttpRequest.cpp

@@ -1,11 +1,13 @@
-#include "webserv/config/utils.hpp"
+#include "webserv/config/utils.hpp" // for stoul
 
 #include <webserv/http/HttpConstants.hpp> // for CRLF, DOUBLE_CRLF
 #include <webserv/http/HttpRequest.hpp>
 #include <webserv/log/Log.hpp> // for Log, LOCATION
 
-#include <optional> // for optional, operator>
+#include <map>      // for map
+#include <optional> // for optional
 #include <sstream>  // for basic_stringstream, basic_istream, stringstream
+#include <utility>  // for pair
 #include <vector>   // for vector
 
 class ServerConfig;

webserv/log/Log.hpp

@@ -2,6 +2,7 @@
 
 #include <array>         // for array
 #include <chrono>        // for steady_clock
+#include <cstdint>       // for uint8_t
 #include <ios>           // for ios_base
 #include <map>           // for map
 #include <memory>        // for unique_ptr
@@ -9,8 +10,6 @@
 #include <string_view>   // for string_view
 #include <unordered_map> // for unordered_map
 
-#include <cstdint> // for uint8_t
-
 class Channel; // Forward declaration
 
 constexpr const char *extractFilename(const char *path)

webserv/main.cpp

@@ -1,12 +1,9 @@
 #include <webserv/config/ConfigManager.hpp> // for ConfigManager
-#include <webserv/config/directive/ADirective.hpp>   // for ADirective
-#include <webserv/config/directive/IntDirective.hpp> // for IntDirective
 #include <webserv/log/Log.hpp>              // for Log, LOCATION
 #include <webserv/server/Server.hpp>        // for Server
 
 #include <iostream> // for basic_ostream, operator<<, cerr, ios_base
 #include <map>      // for map
-#include <numeric>
 #include <string>   // for basic_string, char_traits, allocator, operator+, operator<=>
 #include <utility>  // for pair
 

webserv/server/Server.cpp

@@ -4,15 +4,15 @@
 #include <webserv/server/Server.hpp>
 #include <webserv/socket/Socket.hpp> // for Socket
 
+#include <cerrno>    // for errno
 #include <cstring>   // for strerror, strlen
 #include <exception> // for exception
 #include <memory>    // for unique_ptr, allocator, make_unique
 #include <stdexcept> // for runtime_error
-#include <string>    // for operator+, to_string, basic_string, char_traits, string
+#include <string>    // for basic_string, operator+, to_string, char_traits, string
 #include <utility>   // for move, pair
 #include <vector>    // for vector
 
-#include <cerrno>     // for errno
 #include <sys/epoll.h> // for epoll_event, epoll_ctl, EPOLLIN, EPOLLOUT, epoll_create1, epoll_wait, EPOLLERR, EPOLLHUP, EPOLL_CTL_ADD, EPOLL_CTL_DEL, EPOLL_CTL_MOD
 #include <sys/socket.h> // for send, SOMAXCONN
 #include <sys/types.h>  // for ssize_t
@@ -48,7 +48,7 @@ void Server::start()
 
     for (const auto &config : configManager_.getServerConfigs())
     {
-        setupServerSocket(config);
+        setupServerSocket(*config);
     }
     if (fdToConfig_.empty())
     {
@@ -86,8 +86,8 @@ void Server::setupServerSocket(const ServerConfig &config)
 {
     try
     {
-        auto host = config["host"].get<std::string>();
-        auto port = config["listen"].get<int>();
+        auto host = config.getDirectiveValue<std::string>("host");
+        auto port = config.getDirectiveValue<int>("listen");
         std::unique_ptr<Socket> serverSocket = std::make_unique<Socket>();
         serverSocket->bind(host, port);
         serverSocket->listen(SOMAXCONN);
@@ -97,7 +97,8 @@ void Server::setupServerSocket(const ServerConfig &config)
 
         listeners_.push_back(std::move(serverSocket));
         fdToConfig_.insert({server_fd, std::cref(config)});
-        // Log::info("Server listening on " + std::string(config["host"]) + ":" + static_cast<std::string>(config["listen"]) + "...");
+        Log::info("Server listening on " + host + ":" + std::to_string(port) + "...");
+        // static_cast<std::string>(config["listen"]) + "...");
     }
     catch (const std::exception &e)
     {

webserv/server/Server.hpp

@@ -5,13 +5,12 @@
 #include <webserv/config/ServerConfig.hpp> // for ServerConfig
 #include <webserv/socket/Socket.hpp>       // for Socket
 
+#include <cstdint>       // for uint32_t
 #include <functional>    // for reference_wrapper
 #include <memory>        // for unique_ptr
 #include <unordered_map> // for unordered_map
 #include <vector>        // for vector
 
-#include <cstdint> // for uint32_t
-
 class Client;
 class ConfigManager;