General update during the refactoring process

log_parsing/log_parsing.cpp

@@ -1,3 +1,5 @@
+#include <algorithm>
+#include <cstddef>
 #include <cstdlib>
 #include <iostream>
 #include <fstream>
@@ -11,10 +13,27 @@
 #include "log_parsing.hpp"
 #include "../ip_to_geo/ip_to_geo.hpp"
 
-p_logs::p_logs(std::string log_path) {
-    if(log_path.empty()){
-        log_path = std::getenv("LOG_PATH");
+p_logs::p_logs(std::string dir_path) {
+    if(dir_path.empty()){
+        const char* dir_val = std::getenv("LOG_PATH");
+        if(dir_val != nullptr){
+            dir_path = dir_val;
+        } else {
+            std::ofstream error_file("error.log", std::ios::app);
+            if (error_file.is_open()) {
+                auto now = std::chrono::system_clock::now();
+                std::time_t now_time = std::chrono::system_clock::to_time_t(now);
+
+                error_file << "[" << std::put_time(std::localtime(&now_time), "%Y-%m-%d %H:%M:%S") << "] "
+                        << "Log files failed to load in: " << dir_path << std::endl;
+                error_file.close();
             }
+            return;
+        }
+    }
+
+    for(const auto& log_path : p_logs::log_paths){
+        
         std::ifstream file(log_path);
         if (!file.is_open()) {
             std::ofstream error_file("error.log", std::ios::app);
@@ -27,7 +46,7 @@ p_logs::p_logs(std::string log_path) {
                     
                 error_file.close();
             }
-        return;
+            continue;
         }
 
         std::regex log_pattern(R"((\S+)\s+-\s+-\s+\[([^\]]+)\]\s+\"([^\"]+)\"\s+(\d+)\s+(\d+|-)\s+\"([^\"]*)\"\s+\"([^\"]*)\")");
@@ -72,11 +91,16 @@ p_logs::p_logs(std::string log_path) {
         }
         file.close();
     }
+}
 
 std::vector<Entry> p_logs::get_all_logs(){
     return logs;
 }
 
+std::vector<std::filesystem::path> p_logs::get_log_paths(){
+    return log_paths;
+}
+
 std::string p_logs::entryx_ip(int x){
     return logs[x].ip;
 }

log_parsing/log_parsing.hpp

@@ -10,6 +10,7 @@
  */
 
 #pragma once
+#include <filesystem>
 #include <string>
 #include <vector>
 #include "../ip_to_geo/ip_to_geo.hpp"
@@ -30,17 +31,24 @@ class p_logs {
 private:
     Entry entry;
     std::vector<Entry> logs;
-    std::string url;
+    std::vector<std::filesystem::path> log_paths;
 public:
     /**
     * @brief Construct a new parsed logs object
-    * Detailed explanation: This function takes in the absolute path to a .log file and parses the lines into individual "Entry"s. These Entrys are then stored into a vector that can then be accessed via getter functions.
+    * Detailed explanation: This function takes in the path to the access log directory parses the lines into individual "Entry"s. These Entrys are then stored into a vector that can then be accessed via getter functions.
     * @param string  
     */
     p_logs(std::string);
 
     std::vector<Entry> get_all_logs();
 
+    /**
+     * @brief Get the log paths object
+     * Detailed explanation: This function returns all of the paths to the log files in the user provided directory.
+     * @return std::vector<std::filesystem::path> 
+     */
+    std::vector<std::filesystem::path> get_log_paths();
+    
     /** 
      * @brief Getter function for a specific Entry's IP
      *