added editorconfig and formated code

.editorconfig

@@ -0,0 +1,46 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_style = space
+indent_size = 4
+tab_width = 8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[DEVELOPERS]
+indent_style = tab
+indent_size = tab
+
+[Config*.in*]
+indent_style = tab
+indent_size = tab
+
+[linux/Config.ext.in]
+indent_style = tab
+indent_size = tab
+
+[Makefile*]
+indent_style = tab
+indent_size = tab
+
+[*.mk]
+indent_style = tab
+indent_size = tab
+
+[*.patch]
+trim_trailing_whitespace = false
+
+[S{0..9}{0..9}*]
+indent_style = tab
+indent_size = tab
+
+[*.adoc]
+trim_trailing_whitespace = false
+
+[*.{c++,cc,cpp,cxx,h,h++,hh,hpp,hxx,inl,ipp,tlh,tli}]
+
+cpp_indent_case_contents_when_block = true
+cpp_new_line_before_open_brace_namespace = new_line
+cpp_new_line_before_open_brace_function = new_line

.gitea/workflows/actions.yaml

@@ -3,54 +3,54 @@ run-name: ${{ gitea.actor }}
 on: [push]
 
 jobs:
-  Prepare-Build-Testing-With-Make:
+    Prepare-Build-Testing-With-Make:
-    runs-on: alpine-sdk
+        runs-on: alpine-sdk
-    steps:
+        steps:
-      - name: prepare-container
+            - name: prepare-container
-        run: |
+              run: |
-          echo "83.172.39.220 gitea.home.com" >> /etc/hosts && \
+                  echo "83.172.39.220 gitea.home.com" >> /etc/hosts && \
-          apk add openssl openssl-dev
+                  apk add openssl openssl-dev
-      - name: Check out repository code
+            - name: Check out repository code
-        uses: actions/checkout@v3
+              uses: actions/checkout@v3
-      - name: Building binary with make
+            - name: Building binary with make
-        run: |
+              run: |
-          echo "#define TEST" >> src/AuthService/AuthService.hpp && \
+                  echo "#define TEST" >> src/AuthService/AuthService.hpp && \
-          make -j$(nproc)
+                  make -j$(nproc)
-      - name: Testing to run binary builded with make
+            - name: Testing to run binary builded with make
-        run: ./bin/auth_service
+              run: ./bin/auth_service
 
-  Prepare-Build-Testing-With-CMake:
+    Prepare-Build-Testing-With-CMake:
-    runs-on: alpine-sdk
+        runs-on: alpine-sdk
-    steps:
+        steps:
-      - name: prepare-container
+            - name: prepare-container
-        run: |
+              run: |
-          echo "83.172.39.220 gitea.home.com" >> /etc/hosts && \
+                  echo "83.172.39.220 gitea.home.com" >> /etc/hosts && \
-          apk add openssl openssl-dev cmake
+                  apk add openssl openssl-dev cmake
-      - name: Check out repository code
+            - name: Check out repository code
-        uses: actions/checkout@v3
+              uses: actions/checkout@v3
-      - name: Building binary with CMake
+            - name: Building binary with CMake
-        run: |
+              run: |
-          echo "#define TEST" >> src/AuthService/AuthService.hpp && \
+                  echo "#define TEST" >> src/AuthService/AuthService.hpp && \
-          mkdir build && \
+                  mkdir build && \
-          cd build && \
+                  cd build && \
-          cmake .. && \
+                  cmake .. && \
-          make -j$(nproc)
+                  make -j$(nproc)
-      - name: Testing to run binary builded with CMake
+            - name: Testing to run binary builded with CMake
-        run: ./build/auth_service
+              run: ./build/auth_service
 
-  Prepare-Build-Testing-With-Meson:
+    Prepare-Build-Testing-With-Meson:
-    runs-on: alpine-sdk
+        runs-on: alpine-sdk
-    steps:
+        steps:
-      - name: prepare-container
+            - name: prepare-container
-        run: |
+              run: |
-          echo "83.172.39.220 gitea.home.com" >> /etc/hosts && \
+                  echo "83.172.39.220 gitea.home.com" >> /etc/hosts && \
-          apk add openssl openssl-dev meson ninja cmake
+                  apk add openssl openssl-dev meson ninja cmake
-      - name: Check out repository code
+            - name: Check out repository code
-        uses: actions/checkout@v3
+              uses: actions/checkout@v3
-      - name: Building binary with meson
+            - name: Building binary with meson
-        run: |
+              run: |
-          echo "#define TEST" >> src/AuthService/AuthService.hpp && \
+                  echo "#define TEST" >> src/AuthService/AuthService.hpp && \
-          meson setup build && \
+                  meson setup build && \
-          ninja -C build
+                  ninja -C build
-      - name: Testing to run binary builded with meson
+            - name: Testing to run binary builded with meson
-        run: ./build/auth_service
+              run: ./build/auth_service

Makefile

@@ -1,16 +1,27 @@
 CXX=g++
 CXXFLAGS=-Wall -l ssl -l crypto -I src/libs -I src/auth -I src/security -I src/users -I src
-SOURCES=src/auth_service.cpp src/auth/auth.cpp src/auth/verify_auth.cpp src/security/cors.cpp src/users/access_request.cpp src/users/add_user.cpp src/users/change_password.cpp src/users/change_user.cpp src/users/delete_user.cpp src/users/get_all_users.cpp src/users/get_user.cpp src/AuthService/AuthService.cpp
+SOURCES=src/auth_service.cpp \
-TARGET=bin/auth_service
+	src/auth/auth.cpp \
+	src/auth/verify_auth.cpp \
+	src/security/cors.cpp \
+	src/users/access_request.cpp \
+	src/users/add_user.cpp \
+	src/users/change_password.cpp \
+	src/users/change_user.cpp \
+	src/users/delete_user.cpp \
+	src/users/get_all_users.cpp \
+	src/users/get_user.cpp \
+	src/AuthService/AuthService.cpp
+TARGET=build/auth_service
 default: all
 all: build
+.PHONY: build
 build:
-	@if [ ! -d bin ]; then \
+	@if [ ! -d build ]; then \
-		mkdir bin; \
+		mkdir build; \
 	fi
 	$(CXX) -o $(TARGET) $(SOURCES) $(CXXFLAGS)
 clean:
 	@if [ -f $(TARGET) ]; then \
 		rm -v $(TARGET); \
 	fi
-	

meson.build

@@ -15,6 +15,6 @@ executable(
     'src/AuthService/AuthService.cpp',
     'src/auth/auth.cpp',
     'src/auth/verify_auth.cpp',
-    include_directories : include_dirs, 
+    include_directories: include_dirs,
-    dependencies : deps
+    dependencies: deps,
 )

src/AuthService/AuthService.cpp

@@ -24,10 +24,10 @@ AuthService::AuthService()
 
 AuthService::~AuthService() = default;
 
-int AuthService::serve(const std::string &ip, int port, int socket_flags)
+int AuthService::serve(const std::string& ip, int port, int socket_flags)
 {
     std::cout << GREEN << "Starting" << RESET << " server on [ " << YELLOW
-              << ip << RESET << ":" << CYAN << port << RESET << " ]" << std::endl;
+        << ip << RESET << ":" << CYAN << port << RESET << " ]" << std::endl;
     this->srv.listen(ip, port, socket_flags);
     return 0;
 }

src/AuthService/AuthService.hpp

@@ -12,5 +12,5 @@ private:
 public:
     AuthService();
     ~AuthService();
-    int serve(const std::string &ip, int port, int socket_flags = 0);
+    int serve(const std::string& ip, int port, int socket_flags = 0);
 };

src/auth/auth.cpp

@@ -7,7 +7,8 @@
 #include <security/HashPassword.hpp>
 
 // function for authorization users
-void auth(const httplib::Request &request, httplib::Response &response) {
+void auth(const httplib::Request& request, httplib::Response& response)
+{
     std::cout << GREEN << request.path << RESET << "  " << request.method << std::endl;
     response.set_header("Access-Control-Allow-Origin", "*");
     if (request.body.empty()) {
@@ -35,7 +36,7 @@ void auth(const httplib::Request &request, httplib::Response &response) {
     usersfile.close();
 
     std::string userid;
-    for (nlohmann::basic_json<> user: all_users) {
+    for (nlohmann::basic_json<> user : all_users) {
         if ((user["username"] == request_username) && (user["password"] == request_password)) {
             userid = user["id"];
             break;
@@ -52,7 +53,7 @@ void auth(const httplib::Request &request, httplib::Response &response) {
         {"typ", "JWT"}
     };
 
-    nlohmann::json payload {
+    nlohmann::json payload{
         {"userId", userid}
     };
 

src/auth/auth.hpp

@@ -3,7 +3,7 @@
 #include <httplib.h>
 
 // function for authorization users
-void auth(const httplib::Request &request, httplib::Response &response);
+void auth(const httplib::Request& request, httplib::Response& response);
 
 // function for verify tokens
-bool verify_auth(const std::string &token);
+bool verify_auth(const std::string& token);

src/auth/verify_auth.cpp

@@ -5,10 +5,12 @@
 #include <syslog.h>
 
 // function for verify tokens
-bool verify_auth(const std::string &token) {
+bool verify_auth(const std::string& token)
+{
     try {
         return JWT::verifyJWT(token, JWT_SECRET_KEY);
-    } catch (const std::system_error &e) {
+    }
+    catch (const std::system_error& e) {
         std::cout << "Verification error: " << e.what() << std::endl;
         syslog(LOG_ERR, "token verification error");
         return false;

src/auth_service.cpp

@@ -1,10 +1,11 @@
 #include <AuthService/AuthService.hpp>
 
-int main() {
+int main()
+{
     AuthService auth_service;
 #ifdef TEST
     return 0;
 #else
-    return auth_service.serve("127.0.0.1", 43243);
+    return auth_service.serve("0.0.0.0", 43243);
 #endif
 }

src/libs/jwt.hpp

@@ -14,18 +14,20 @@
 
 #define JWT_DEFAULT_SECRET "secret"
 
-namespace JWT {
+namespace JWT
-    inline std::string base64_encode(const unsigned char *input, int length);
+{
-    inline std::string base64_decode(const std::string &in);
+    inline std::string base64_encode(const unsigned char* input, int length);
-    inline std::string createJWT(const std::string &header_json, const std::string &payload_json, const std::string &secret);
+    inline std::string base64_decode(const std::string& in);
-    inline std::string hmacSha256(const std::string &key, const std::string &data);
+    inline std::string createJWT(const std::string& header_json, const std::string& payload_json, const std::string& secret);
-    inline bool verifyJWT(const std::string &token, const std::string &secret);
+    inline std::string hmacSha256(const std::string& key, const std::string& data);
+    inline bool verifyJWT(const std::string& token, const std::string& secret);
     inline nlohmann::json get_payload(std::string token, std::string secret);
     inline nlohmann::json get_header(std::string token, std::string secret);
     // Function to Base64 Encode
-    inline std::string base64_encode(const unsigned char *input, int length) {
+    inline std::string base64_encode(const unsigned char* input, int length)
-        BIO *bio, *b64;
+    {
-        BUF_MEM *bufferPtr;
+        BIO* bio, * b64;
+        BUF_MEM* bufferPtr;
 
         b64 = BIO_new(BIO_f_base64());
         bio = BIO_new(BIO_s_mem());
@@ -40,9 +42,10 @@ namespace JWT {
         return result;
     }
 
-    inline std::string base64_decode(const std::string &in) {
+    inline std::string base64_decode(const std::string& in)
-        BIO *bio, *b64;
+    {
-        BUF_MEM *bufferPtr;
+        BIO* bio, * b64;
+        BUF_MEM* bufferPtr;
 
         b64 = BIO_new(BIO_f_base64());
         bio = BIO_new_mem_buf(in.data(), in.size());
@@ -63,7 +66,8 @@ namespace JWT {
     }
 
     // Function to encode JWT
-    inline std::string createJWT(const std::string &header_json, const std::string &payload_json, const std::string &secret) {
+    inline std::string createJWT(const std::string& header_json, const std::string& payload_json, const std::string& secret)
+    {
         // Base64 URL Encode the header
         auto encodedHeader = base64_encode(reinterpret_cast<const unsigned char*>(header_json.c_str()), header_json.length());
         // Base64 URL Encode the payload
@@ -73,12 +77,12 @@ namespace JWT {
         std::string unsignedToken = encodedHeader + "." + encodedPayload;
 
         // Sign the token
-        unsigned char *digest;
+        unsigned char* digest;
         unsigned int digestLength;
 
         digest = HMAC(EVP_sha256(), secret.c_str(), secret.length(),
-                    reinterpret_cast<const unsigned char *>(unsignedToken.c_str()), unsignedToken.length(), 
+            reinterpret_cast<const unsigned char*>(unsignedToken.c_str()), unsignedToken.length(),
-                    nullptr, &digestLength);
+            nullptr, &digestLength);
 
         // Base64 URL Encode the signature
         std::string encodedSignature = base64_encode(digest, digestLength);
@@ -89,7 +93,8 @@ namespace JWT {
         return jwt;
     }
 
-    inline std::string hmacSha256(const std::string &key, const std::string &data) {
+    inline std::string hmacSha256(const std::string& key, const std::string& data)
+    {
         unsigned char hash[EVP_MAX_MD_SIZE];
         unsigned int length = 0;
 
@@ -100,7 +105,8 @@ namespace JWT {
         return std::string(reinterpret_cast<char*>(hash), length);
     }
 
-    inline bool verifyJWT(const std::string &token, const std::string &secret) {
+    inline bool verifyJWT(const std::string& token, const std::string& secret)
+    {
         // Split the token into its three parts
         size_t pos1 = token.find('.');
         size_t pos2 = token.find('.', pos1 + 1);
@@ -151,7 +157,8 @@ namespace JWT {
         return true;
     }
 
-    inline nlohmann::json get_payload(std::string token, std::string secret) {
+    inline nlohmann::json get_payload(std::string token, std::string secret)
+    {
         size_t pos1 = token.find('.');
         size_t pos2 = token.find('.', pos1 + 1);
 
@@ -167,7 +174,8 @@ namespace JWT {
         return jsonPayload;
     }
 
-    inline nlohmann::json get_header(std::string token, std::string secret) {
+    inline nlohmann::json get_header(std::string token, std::string secret)
+    {
         size_t pos1 = token.find('.');
         size_t pos2 = token.find('.', pos1 + 1);
 

src/security/HashPassword.hpp

@@ -7,7 +7,8 @@
 #include <sstream>
 
 // funcion for hashing password using sha256
-std::string hashPassword(const std::string &password) {
+std::string hashPassword(const std::string& password)
+{
     unsigned char hash[SHA256_DIGEST_LENGTH];
 
     // calculating hash

src/security/cors.cpp

@@ -1,7 +1,8 @@
 #include <security/cors.hpp>
 #include <colors.h>
 
-void set_cors_headers(const httplib::Request &request, httplib::Response &response) {
+void set_cors_headers(const httplib::Request& request, httplib::Response& response)
+{
     std::cout << GREEN << request.path << "  " << std::endl;
     response.set_header("Access-Control-Allow-Origin", "*");
     response.set_header("Access-Control-Allow-Methods", "GET,POST,OPTIONS");

src/users/access_request.cpp

@@ -6,7 +6,8 @@
 #include <json.hpp>
 
 // function for access or reject authorization
-void user_access(const httplib::Request &request, httplib::Response &response) {
+void user_access(const httplib::Request& request, httplib::Response& response)
+{
     std::cout << GREEN << request.path << RESET << "  " << request.method << std::endl;
     response.set_header("Access-Control-Allow-Origin", "*");
     if (request.body.empty()) {

src/users/add_user.cpp

@@ -8,7 +8,8 @@
 #define ALPHABET "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
 
 // function for generate random string
-std::string get_random_string(const char *alphabet, int quantity) {
+std::string get_random_string(const char* alphabet, int quantity)
+{
     srand(time(nullptr));
     std::string str;
     for (int i = 0; i < quantity; i++) {
@@ -18,12 +19,13 @@ std::string get_random_string(const char *alphabet, int quantity) {
 }
 
 // function for add user
-void add_user(const httplib::Request &request, httplib::Response &response) {
+void add_user(const httplib::Request& request, httplib::Response& response)
+{
     std::cout << GREEN << request.path << RESET << "  " << request.method << std::endl;
     response.set_header("Access-Control-Allow-Origin", "*");
     if (request.body.empty()) {
         response.set_content(ADD_USER_REQUIRED_STRING,
-                             JSON_TYPE);
+            JSON_TYPE);
         syslog(LOG_ERR, "add user request body is empty");
         return;
     }
@@ -31,7 +33,7 @@ void add_user(const httplib::Request &request, httplib::Response &response) {
 
     if (json_body["token"] == nullptr) {
         response.set_content(ADD_USER_REQUIRED_STRING,
-                             JSON_TYPE);
+            JSON_TYPE);
         syslog(LOG_ERR, "no token in add user request");
         return;
     }
@@ -42,13 +44,13 @@ void add_user(const httplib::Request &request, httplib::Response &response) {
     }
     if (json_body["username"] == nullptr) {
         response.set_content(ADD_USER_REQUIRED_STRING,
-                             JSON_TYPE);
+            JSON_TYPE);
         syslog(LOG_ERR, "no username in add user request");
         return;
     }
     if (json_body["password"] == nullptr) {
         response.set_content(ADD_USER_REQUIRED_STRING,
-                             JSON_TYPE);
+            JSON_TYPE);
         syslog(LOG_ERR, "no password in add user request");
         return;
     }
@@ -65,7 +67,7 @@ void add_user(const httplib::Request &request, httplib::Response &response) {
     usersfile.close();
 
     nlohmann::json response_user_data = nullptr;
-    for (nlohmann::json &user: all_users) {
+    for (nlohmann::json& user : all_users) {
         if (user["id"] == userid) {
             response_user_data = user;
         }
@@ -84,7 +86,7 @@ void add_user(const httplib::Request &request, httplib::Response &response) {
     const std::string username = json_body["username"];
     const std::string password = json_body["password"];
 
-    for (nlohmann::json user: all_users) {
+    for (nlohmann::json user : all_users) {
         if ((user["username"] == username)) {
             response.set_content(R"({"status":"user already exists"})", JSON_TYPE);
             syslog(LOG_ERR, "user already exists in add user request");
@@ -95,7 +97,7 @@ void add_user(const httplib::Request &request, httplib::Response &response) {
     std::stringstream new_user_data;
 
     new_user_data << R"({"id":")" << get_random_string(ALPHABET, 50) << R"(","username":")"
-            << username << R"(","password":")" << password << R"(","group":)";
+        << username << R"(","password":")" << password << R"(","group":)";
     (json_body["group"] != nullptr) ? new_user_data << json_body["group"] : new_user_data << "\"users\"";
     new_user_data << ",\"is_superuser\":";
     (json_body["is_superuser"] != nullptr) ? new_user_data << json_body["is_superuser"] : new_user_data << "\"0\"";
@@ -106,7 +108,7 @@ void add_user(const httplib::Request &request, httplib::Response &response) {
     usersfilew << all_users.dump(4);
     usersfilew.close();
     std::stringstream syslogstring;
-    syslogstring << "user added ["  << username << "]";
+    syslogstring << "user added [" << username << "]";
     syslog(LOG_INFO, syslogstring.str().c_str());
     response.set_content(R"({"status":"ok"})", JSON_TYPE);
 }

src/users/change_password.cpp

@@ -6,7 +6,8 @@
 #include <syslog.h>
 
 // functtion for change password for user
-void change_password(const httplib::Request &request, httplib::Response &response) {
+void change_password(const httplib::Request& request, httplib::Response& response)
+{
     std::cout << GREEN << request.path << RESET << "  " << request.method << std::endl;
     response.set_header("Access-Control-Allow-Origin", "*");
     if (request.body.empty()) {
@@ -36,7 +37,7 @@ void change_password(const httplib::Request &request, httplib::Response &respons
     }
     if (json_body["new_password"] == nullptr) {
         response.set_content(CHANGE_PASSWORD_REQUIRED_STRING,
-                             JSON_TYPE);
+            JSON_TYPE);
         syslog(LOG_ERR, "no new password in change password request");
         return;
     }
@@ -66,7 +67,7 @@ void change_password(const httplib::Request &request, httplib::Response &respons
     if (json_body["userid"] != nullptr) {
         changepassuserid = json_body["userid"];
         nlohmann::json response_user_data = nullptr;
-        for (nlohmann::json &user: all_users) {
+        for (nlohmann::json& user : all_users) {
             if (user["id"] == userid) {
                 response_user_data = user;
             }
@@ -85,23 +86,24 @@ void change_password(const httplib::Request &request, httplib::Response &respons
 
     bool found = false;
     if (json_body["userid"] != nullptr) {
-        for (nlohmann::basic_json<> &all_user: all_users) {
+        for (nlohmann::basic_json<>& all_user : all_users) {
             if ((all_user["id"] == changepassuserid)) {
                 all_user["password"] = new_password;
                 found = true;
                 std::stringstream syslogstring;
-                syslogstring << "password changed for user ["  << all_user["username"] << "]";
+                syslogstring << "password changed for user [" << all_user["username"] << "]";
                 syslog(LOG_INFO, syslogstring.str().c_str());
                 break;
             }
         }
-    } else {
+    }
-        for (nlohmann::basic_json<> &all_user: all_users) {
+    else {
+        for (nlohmann::basic_json<>& all_user : all_users) {
             if ((all_user["id"] == changepassuserid) && (all_user["password"] == old_password)) {
                 all_user["password"] = new_password;
                 found = true;
                 std::stringstream syslogstring;
-                syslogstring << "password changed for user ["  << all_user["username"] << "]";
+                syslogstring << "password changed for user [" << all_user["username"] << "]";
                 syslog(LOG_INFO, syslogstring.str().c_str());
                 break;
             }

src/users/change_user.cpp

@@ -6,7 +6,8 @@
 #include <syslog.h>
 
 // function for change user data
-void change_user(const httplib::Request &request, httplib::Response &response) {
+void change_user(const httplib::Request& request, httplib::Response& response)
+{
     std::cout << GREEN << request.path << RESET << "  " << request.method << std::endl;
     response.set_header("Access-Control-Allow-Origin", "*");
     if (request.body.empty()) {
@@ -54,7 +55,7 @@ void change_user(const httplib::Request &request, httplib::Response &response) {
     if (json_body["userid"] != nullptr) {
         changeusruserid = json_body["userid"];
         nlohmann::json response_user_data = nullptr;
-        for (nlohmann::json &user: all_users) {
+        for (nlohmann::json& user : all_users) {
             if (user["id"] == userid) {
                 response_user_data = user;
             }
@@ -73,7 +74,7 @@ void change_user(const httplib::Request &request, httplib::Response &response) {
 
     bool found = false;
     if (json_body["userid"] != nullptr) {
-        for (nlohmann::basic_json<> &all_user: all_users) {
+        for (nlohmann::basic_json<>& all_user : all_users) {
             if ((all_user["id"] == changeusruserid)) {
                 if (json_body["username"] != nullptr) { all_user["username"] = json_body["username"]; }
                 if (json_body["password"] != nullptr) { all_user["password"] = json_body["password"]; }
@@ -81,18 +82,19 @@ void change_user(const httplib::Request &request, httplib::Response &response) {
                 if (json_body["is_superuser"] != nullptr) { all_user["is_superuser"] = json_body["is_superuser"]; }
                 found = true;
                 std::stringstream syslogstring;
-                syslogstring << "userdata changed for user ["  << all_user["username"] << "]";
+                syslogstring << "userdata changed for user [" << all_user["username"] << "]";
                 syslog(LOG_INFO, syslogstring.str().c_str());
                 break;
             }
         }
-    } else {
+    }
-        for (nlohmann::basic_json<> &all_user: all_users) {
+    else {
+        for (nlohmann::basic_json<>& all_user : all_users) {
             if ((all_user["id"] == changeusruserid)) {
                 if (json_body["username"] != nullptr) { all_user["username"] = json_body["username"]; }
                 found = true;
                 std::stringstream syslogstring;
-                syslogstring << "userdata changed for user ["  << all_user["username"] << "]";
+                syslogstring << "userdata changed for user [" << all_user["username"] << "]";
                 syslog(LOG_INFO, syslogstring.str().c_str());
                 break;
             }

src/users/delete_user.cpp

@@ -6,7 +6,8 @@
 #include <syslog.h>
 
 // function for delete user
-void delete_user(const httplib::Request &request, httplib::Response &response) {
+void delete_user(const httplib::Request& request, httplib::Response& response)
+{
     std::cout << GREEN << request.path << RESET << "  " << request.method << std::endl;
     response.set_header("Access-Control-Allow-Origin", "*");
     if (request.body.empty()) {
@@ -46,7 +47,7 @@ void delete_user(const httplib::Request &request, httplib::Response &response) {
     if (json_body["userid"] != nullptr) {
         deluserid = json_body["userid"];
         nlohmann::json response_user_data = nullptr;
-        for (nlohmann::json &user: all_users) {
+        for (nlohmann::json& user : all_users) {
             if (user["id"] == userid) {
                 response_user_data = user;
             }
@@ -67,7 +68,7 @@ void delete_user(const httplib::Request &request, httplib::Response &response) {
     for (size_t i = 0; i < all_users.size(); i++) {
         if (all_users[i]["id"] == deluserid) {
             std::stringstream syslogstring;
-            syslogstring << "user deleted ["  << all_users[i]["username"] << "]";
+            syslogstring << "user deleted [" << all_users[i]["username"] << "]";
             all_users.erase(i);
             found = true;
             syslog(LOG_INFO, syslogstring.str().c_str());

src/users/get_all_users.cpp

@@ -6,7 +6,8 @@
 #include <syslog.h>
 
 // function for get all users data without password
-void get_all_users(const httplib::Request &request, httplib::Response &response) {
+void get_all_users(const httplib::Request& request, httplib::Response& response)
+{
     std::cout << GREEN << request.path << RESET << "  " << request.method << std::endl;
     response.set_header("Access-Control-Allow-Origin", "*");
     if (request.body.empty()) {
@@ -36,7 +37,7 @@ void get_all_users(const httplib::Request &request, httplib::Response &response)
     nlohmann::json all_users = nlohmann::json::parse(usersfile);
     usersfile.close();
     nlohmann::json response_user_data = nullptr;
-    for (nlohmann::json &user: all_users) {
+    for (nlohmann::json& user : all_users) {
         if (user["id"] == userid) {
             response_user_data = user;
         }

src/users/get_user.cpp

@@ -6,7 +6,8 @@
 #include <syslog.h>
 
 // function for get user data without password
-void get_user(const httplib::Request &request, httplib::Response &response) {
+void get_user(const httplib::Request& request, httplib::Response& response)
+{
     std::cout << GREEN << request.path << RESET << "  " << request.method << std::endl;
     response.set_header("Access-Control-Allow-Origin", "*");
     if (request.body.empty()) {
@@ -36,7 +37,7 @@ void get_user(const httplib::Request &request, httplib::Response &response) {
     nlohmann::json all_users = nlohmann::json::parse(usersfile);
     usersfile.close();
     nlohmann::json response_user_data = nullptr;
-    for (nlohmann::json &user: all_users) {
+    for (nlohmann::json& user : all_users) {
         if (user["id"] == userid) {
             response_user_data = user;
             break;

src/users/users.hpp

@@ -4,24 +4,24 @@
 #include <httplib.h>
 
 // function for get user data without password
-void get_user(const httplib::Request &request, httplib::Response &response);
+void get_user(const httplib::Request& request, httplib::Response& response);
 
 // function for get all users data without password
-void get_all_users(const httplib::Request &request, httplib::Response &response);
+void get_all_users(const httplib::Request& request, httplib::Response& response);
 
 // function for access or reject authorization
-void user_access(const httplib::Request &request, httplib::Response &response);
+void user_access(const httplib::Request& request, httplib::Response& response);
 
 // function for add user
-void add_user(const httplib::Request &request, httplib::Response &response);
+void add_user(const httplib::Request& request, httplib::Response& response);
 
 // function for delete user
-void delete_user(const httplib::Request &request, httplib::Response &response);
+void delete_user(const httplib::Request& request, httplib::Response& response);
 
 // function for change password for user
-void change_password(const httplib::Request &request, httplib::Response &response);
+void change_password(const httplib::Request& request, httplib::Response& response);
 
 // function for change user data
-void change_user(const httplib::Request &request, httplib::Response &response);
+void change_user(const httplib::Request& request, httplib::Response& response);
 
 #endif // USERS_HPP