Outsourced file related operations

include/FileService.h

@@ -0,0 +1,13 @@
+#ifndef FILE_SERVICES_H
+#define FILE_SERVICES_H
+
+#include <string>
+
+class FileServices {
+    public:
+    static bool doesNonEmptyFileExist(std::string);
+    static void emptyFile(std::string);
+    static void createOrOverwriteFile(std::string, std::string);
+};
+
+#endif

include/HyprlandService.h

@@ -16,6 +16,6 @@ class HyprlandService {
   static void setClientFloating(Client&);
   static void setClientTiled(Client&);
   static void toggleClientFloating(Client&);
-  static std::string exec(const std::string& command);
+  static bool isFloatingRulePresent();
 };
 #endif

src/FileService.cpp

@@ -0,0 +1,22 @@
+#include <sstream>
+#include <fstream>
+#include "../include/FileService.h"
+#include "../include/Macros.h"
+#include "../include/ShellService.h"
+
+bool FileServices::doesNonEmptyFileExist(std::string path) {
+    std::ifstream file(path);
+    return file.good() && file.peek() != std::ifstream::traits_type::eof();
+};
+
+void FileServices::emptyFile(std::string path) {
+    std::stringstream cmd;
+    cmd << CAT_PATH << " " << NULL_PATH << " > " << path;
+    ShellService::exec(cmd.str().c_str());
+};
+
+void FileServices::createOrOverwriteFile(std::string path, std::string content) {
+    std::stringstream cmd;
+    cmd << ECHO_PATH << " " << content << " > " << path;
+    ShellService::exec(cmd.str().c_str());
+};

src/HyprlandService.cpp

@@ -62,9 +62,13 @@ void HyprlandService::toggleClientFloating(Client& c) {
 
 void HyprlandService::setFloatingRule(bool b) {
   if (b) {
-    exec(SET_FLOATING_RULE);
+    FileServices::createOrOverwriteFile(FLOATING_RULE_CONF_FILE, FLOATING_RULE);
   }
   else {
-    exec(REMOVE_FLOATING_RULE);
+    FileServices::emptyFile(FLOATING_RULE_CONF_FILE);
   }
 };
+
+bool HyprlandService::isFloatingRulePresent() {
+  return FileServices::doesNonEmptyFileExist(FLOATING_RULE_CONF_FILE);
+};