Adding comments to the IWindowInterface class.

IWindowInterface.cpp

@@ -1,6 +1,6 @@
 /**
  * @file IWindowInterface.cpp
- * @brief Implementation of AppTracker.h
+ * @brief Implementation of IWindowInterface.h
  * @author Syed Ali
  */
 
@@ -56,33 +56,16 @@ void WindowsTracker::startTracking()
         HWND hwnd = GetForegroundWindow();
         GetWindowText(hwnd, windowTitle, sizeof(windowTitle));
         std::string title(windowTitle);
-        //        time_t now = time(nullptr);
-        //        // convert now to string form
-        //        char dt[26];
-        //
-        //        int err = ctime_s(dt, sizeof(dt), &now);
-        //
-        //        if (err) {
-        //            throw std::runtime_error("Error converting time");
-        //        }
 
         char dt[26];
         auto curTime = std::chrono::system_clock::now();
         const std::time_t t_c = std::chrono::system_clock::to_time_t(curTime);
 
-// For Windows, use ctime_s
-#ifdef _WIN32
+        // For Windows - ctime_s
         int err = ctime_s(dt, sizeof(dt), &t_c);
         if (err) {
             throw std::runtime_error("Error converting time");
         }
-        // For Unix systems (Linux, macOS), use ctime_r
-#else
-        char* res_s = ctime_r(&t_c, dt);
-        if (!res_s) {
-            throw std::runtime_error("Error converting time");
-        }
-#endif
 
         if (!title.empty()) {
             // handle the first entry
@@ -115,26 +98,7 @@ void WindowsTracker::startTracking()
 }
 #endif
 
-void LinuxTracker::startTracking()
-{
-    throw std::runtime_error("not implemented yet - linux");
-}
-/*
-#ifdef _WIN32
-    // startTracking Method - windows implementation
-    void startTrackingWindows();
-#elif __linux__
-    // startTracking Method - linux implementation
-    void startTrackingLinux();
-    // TODO: Linux implementation
-    // TODO: MacOS implementation
-#endif
-
-
- */
-
-/*
- #if __linux__
+#if __linux__
 std::string getTrackingScreenOS(Display* display)
 {
     Display* display = XOpenDisplay(nullptr);
@@ -153,20 +117,54 @@ std::string getTrackingScreenOS(Display* display)
     XFree(title);
     return windowTitle;
 }
-void AppTracker::startTrackingLinux() {
+void LinuxTracker::startTracking()
+{
+    AppEntry prevEntry;
     Display* display = XOpenDisplay(nullptr);
     if (!display) {
         throw std::runtime_error("Cannot open display");
     }
 
     while (tracking) {
         std::string title = getActiveWindowTitle(display);
-        // ... rest of the tracking logic
+        char dt[26];
+        auto curTime = std::chrono::system_clock::now();
+        const std::time_t t_c = std::chrono::system_clock::to_time_t(curTime);
+
+        // unix based systems - ctime_r
+        char* res_s = ctime_r(&t_c, dt);
+        if (!res_s) {
+            throw std::runtime_error("Error converting time");
+        }
+        if (!title.empty()) {
+            // handle the first entry
+            if (prevEntry.isEmpty()) {
+                std::cout << "Starting time for " << title << " : " << dt;
+                prevEntry.setTitle(title);
+                prevEntry.setStartTime(curTime);
+            } else if (prevEntry.getTitle() != title) {
+                prevEntry.setEndTime(curTime);
+                // Calculate the duration in seconds
+                auto duration = std::chrono::duration_cast<std::chrono::seconds>(
+                    prevEntry.getEndTime() - prevEntry.getStartTime());
+
+                std::cout << "Ending time for " << prevEntry.getTitle() << " : " << dt;
+                std::cout << "Duration for " << prevEntry.getTitle() << " : " << duration.count()
+                          << " seconds" << std::endl;
+
+                // insert the appEntry
+                dbManager.insertData(prevEntry);
+
+                // figure out the time spent at the website
+                std::cout << "Starting time for " << title << " : " << dt << std::endl;
+                prevEntry.setTitle(title);
+                prevEntry.setStartTime(curTime);
+            }
+        }
+
         std::this_thread::sleep_for(std::chrono::seconds(1));
     }
 
     XCloseDisplay(display);
 }
-#endif
-
- */
+#endif

IWindowInterface.h

@@ -7,7 +7,11 @@
 
 #include "DatabaseManager.h"
 
-// factory pattern
+/**
+ * @class IWindowInterface
+ * @brief Helper Class containing the OS specific implementations of AppTracker.
+ * @author Syed Ali
+ */
 class IWindowInterface {
 public:
     IWindowInterface();