cross-reference found errors against error database

Makefile

@@ -1,7 +1,7 @@
 CXX = g++
-CXXFLAGS = -Wall -std=c++11
+CXXFLAGS = -Wall -std=c++17
 TARGET = Hyprdoctor
-SRCS = main.cpp src/utils/environment.cpp src/utils/file_parser.cpp
+SRCS = main.cpp src/utils/environment.cpp src/utils/file_parser.cpp src/utils/json_parser.cpp
 OBJS = $(SRCS:.cpp=.o)
 
 all: $(TARGET);

database/exampleIssue.json

@@ -0,0 +1,7 @@
+{
+  "ID": 1,
+  "name": "Example Issue",
+  "resources": ["resource1", "resource2", "resource3"],
+  "description": "This is a long string that can contain multiple sentences or paragraphs.",
+  "errors": ["error1", "error2", "error3"]
+}

main.cpp

@@ -1,18 +1,23 @@
+
 #include "src/utils/environment.h"
 #include "src/utils/file_parser.h"
+#include "src/utils/json_parser.h"
 #include <iostream>
 
 int main() {
-  const char *envVar = getEnvVar("PATH");
+  const char *envVar = getEnvVar("HYPRLAND_INSTANCE_SIGNATURE");
 
   // try opening the log file
   try {
     std::string filePath = "/tmp/hypr/" + std::string(envVar);
     std::vector<std::string> errLines = readErrLines(filePath);
 
-    // print [ERR] lines, which are caught errors that we prioritize
-    for (const auto &line : errLines) {
-      std::cout << line << std::endl;
+    // associate each error with the issue ID and name
+    std::vector<std::pair<int, std::string>> issues =
+        findErrorsInJsonFiles(errLines, "database");
+
+    for (const auto &[id, name] : issues) {
+      std::cout << "Issue ID: " << id << ", Name: " << name << std::endl;
     }
   } catch (const std::runtime_error &e) {
     std::cerr << "Error: " << e.what() << std::endl;

src/utils/json_parser.cpp

@@ -0,0 +1,29 @@
+#include "json_parser.h"
+#include <filesystem>
+#include <fstream>
+#include <nlohmann/json.hpp>
+#include <vector>
+
+std::vector<std::pair<int, std::string>>
+findErrorsInJsonFiles(const std::vector<std::string> &errLines,
+                      const std::string &dirPath) {
+  std::vector<std::pair<int, std::string>> issues;
+
+  for (const auto &entry : std::filesystem::directory_iterator(dirPath)) {
+    std::ifstream file(entry.path());
+    nlohmann::json j;
+    file >> j;
+
+    if (j.contains("errors") && j["errors"].is_array()) {
+      for (const auto &error : j["errors"]) {
+        if (std::find(errLines.begin(), errLines.end(), error) !=
+            errLines.end()) {
+          issues.push_back({j["ID"], j["name"]});
+          break;
+        }
+      }
+    }
+  }
+
+  return issues;
+}

src/utils/json_parser.h

@@ -0,0 +1,12 @@
+#ifndef JSON_PARSER_H
+#define JSON_PARSER_H
+
+#include <string>
+#include <utility>
+#include <vector>
+
+std::vector<std::pair<int, std::string>>
+findErrorsInJsonFiles(const std::vector<std::string> &errLines,
+                      const std::string &dirPath);
+
+#endif