implement navigation request session save

src/app/browser/main/tab.cpp

@@ -35,8 +35,7 @@ Tab::Tab(
     signal_realize().connect(
         [this]
         {
-            // Restore session from DB
+            restore(); // last session from DB
-            restore();
         }
     );
 
@@ -82,6 +81,8 @@ int Tab::restore()
                     DB::APP_BROWSER_MAIN_TAB__SESSION::IS_CURRENT
                 ) == 1
             );
+
+            // @TODO restore child widget sessions
         }
     }
 
@@ -382,7 +383,7 @@ int Tab::DB::APP_BROWSER_MAIN_TAB__SESSION::clean(
             );
 
             // Delete record
-            sqlite3_exec(
+            const int EXEC_STATUS = sqlite3_exec(
                 db,
                 Glib::ustring::sprintf(
                     R"SQL(
@@ -395,11 +396,14 @@ int Tab::DB::APP_BROWSER_MAIN_TAB__SESSION::clean(
                 &error
             );
 
-            // Delegate cleanup childs
+            // Delegate children dependencies cleanup
-            tab::Page::DB::APP_BROWSER_MAIN_TAB_PAGE__SESSION::clean(
+            if (EXEC_STATUS == SQLITE_OK)
-                db,
+            {
-                APP_BROWSER_MAIN_TAB__SESSION_ID
+                tab::Page::DB::APP_BROWSER_MAIN_TAB_PAGE__SESSION::clean(
-            );
+                    db,
+                    APP_BROWSER_MAIN_TAB__SESSION_ID
+                );
+            }
         }
     }
 

src/app/browser/main/tab/page.cpp

@@ -30,6 +30,7 @@ Page::Page(
 
     // Init components
     pageNavigation = Gtk::make_managed<page::Navigation>(
+        this->db,
         ACTION__REFRESH,
         ACTION__PAGE_NAVIGATION_HISTORY_BACK,
         ACTION__PAGE_NAVIGATION_HISTORY_FORWARD,
@@ -74,7 +75,7 @@ int Page::save(
 ) {
     // Delegate save action to child components
     return pageNavigation->save(
-        Page::DB::APP_BROWSER_MAIN_TAB_PAGE__SESSION::add(
+        DB::APP_BROWSER_MAIN_TAB_PAGE__SESSION::add(
             db,
             DB__APP_BROWSER_MAIN_TAB__SESSION_ID,
             mime,
@@ -417,10 +418,8 @@ int Page::DB::APP_BROWSER_MAIN_TAB_PAGE__SESSION::clean(
                 DB::APP_BROWSER_MAIN_TAB_PAGE__SESSION::ID
             );
 
-            // @TODO Delegate cleanup to the child components
-
             // Delete record
-            sqlite3_exec(
+            const int EXEC_STATUS = sqlite3_exec(
                 db,
                 Glib::ustring::sprintf(
                     R"SQL(
@@ -432,6 +431,15 @@ int Page::DB::APP_BROWSER_MAIN_TAB_PAGE__SESSION::clean(
                 nullptr,
                 &error
             );
+
+            // Delegate children dependencies cleanup
+            if (EXEC_STATUS == SQLITE_OK)
+            {
+                page::Navigation::DB::APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION::clean(
+                    db,
+                    APP_BROWSER_MAIN_TAB_PAGE__SESSION_ID
+                );
+            }
         }
     }
 

src/app/browser/main/tab/page/navigation.cpp

@@ -8,11 +8,17 @@
 using namespace app::browser::main::tab::page;
 
 Navigation::Navigation(
+    sqlite3 * db,
     const Glib::RefPtr<Gio::SimpleAction> & ACTION__REFRESH,
     const Glib::RefPtr<Gio::SimpleAction> & ACTION__NAVIGATION_HISTORY_BACK,
     const Glib::RefPtr<Gio::SimpleAction> & ACTION__NAVIGATION_HISTORY_FORWARD,
     const Glib::RefPtr<Gio::SimpleAction> & ACTION__NAVIGATION_UPDATE
 ) {
+    // Init database
+    DB::APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION::init(
+        this->db = db
+    );
+
     // Init container
     set_orientation(
         Gtk::Orientation::HORIZONTAL
@@ -63,6 +69,7 @@ Navigation::Navigation(
         );
 
     navigationRequest = Gtk::make_managed<navigation::Request>(
+        db,
         ACTION__REFRESH,
         ACTION__NAVIGATION_UPDATE
     );
@@ -104,9 +111,12 @@ void Navigation::refresh(
 int Navigation::save(
     const sqlite3_int64 & DB__APP_BROWSER_MAIN_TAB_PAGE__SESSION_ID
 ) {
-    navigationRequest->save();
+    return navigationRequest->save(
-
+        DB::APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION::add(
-    return 1; // @TODO SQL
+            db,
+            DB__APP_BROWSER_MAIN_TAB_PAGE__SESSION_ID
+        )
+    );
 }
 
 void Navigation::history_add(
@@ -191,3 +201,112 @@ void Navigation::set_request_text(
         VALUE
     );
 }
+
+// Database model
+int Navigation::DB::APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION::init(
+    sqlite3 * db
+) {
+    char * error;
+
+    return sqlite3_exec(
+        db,
+        R"SQL(
+            CREATE TABLE IF NOT EXISTS `app_browser_main_tab_page_navigation__session`
+            (
+                `id`   INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `app_browser_main_tab_page__session_id` INTEGER NOT NULL,
+                `time` INTEGER NOT NULL DEFAULT CURRENT_TIMESTAMP
+            )
+        )SQL",
+        nullptr,
+        nullptr,
+        &error
+    );
+}
+
+int Navigation::DB::APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION::clean(
+    sqlite3 * db,
+    const int & DB__APP_BROWSER_MAIN_TAB_PAGE__SESSION_ID
+) {
+    char * error; // @TODO
+    sqlite3_stmt * statement;
+
+    const int PREPARE_STATUS = sqlite3_prepare_v3(
+        db,
+        Glib::ustring::sprintf(
+            R"SQL(
+                SELECT * FROM `app_browser_main_tab_page_navigation__session` WHERE `app_browser_main_tab_page__session_id` = %d
+            )SQL",
+            DB__APP_BROWSER_MAIN_TAB_PAGE__SESSION_ID
+        ).c_str(),
+        -1,
+        SQLITE_PREPARE_NORMALIZE,
+        &statement,
+        nullptr
+    );
+
+    if (PREPARE_STATUS == SQLITE_OK)
+    {
+        while (::sqlite3_step(statement) == SQLITE_ROW)
+        {
+            const int APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION_ID = sqlite3_column_int(
+                statement,
+                DB::APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION::ID
+            );
+
+            // Delete record
+            const int EXEC_STATUS = sqlite3_exec(
+                db,
+                Glib::ustring::sprintf(
+                    R"SQL(
+                        DELETE FROM `app_browser_main_tab_page_navigation__session` WHERE `id` = %d
+                    )SQL",
+                    APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION_ID
+                ).c_str(),
+                nullptr,
+                nullptr,
+                &error
+            );
+
+            // Delegate children dependencies cleanup
+            if (EXEC_STATUS == SQLITE_OK)
+            {
+                navigation::Request::DB::APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION_REQUEST__SESSION::clean(
+                    db,
+                    APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION_ID
+                );
+            }
+        }
+    }
+
+    return sqlite3_finalize(
+        statement
+    );
+}
+
+sqlite3_int64 Navigation::DB::APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION::add(
+    sqlite3 * db,
+    const sqlite3_int64 & DB__APP_BROWSER_MAIN_TAB_PAGE__SESSION_ID
+) {
+    char * error; // @TODO
+
+    sqlite3_exec(
+        db,
+        Glib::ustring::sprintf(
+            R"SQL(
+                INSERT INTO `app_browser_main_tab_page_navigation__session` (
+                    `app_browser_main_tab_page__session_id`
+                ) VALUES (
+                    '%d'
+                )
+            )SQL",
+            DB__APP_BROWSER_MAIN_TAB_PAGE__SESSION_ID
+        ).c_str(),
+        nullptr,
+        nullptr,
+        &error
+    );
+
+    return sqlite3_last_insert_rowid(
+        db
+    );
+}

src/app/browser/main/tab/page/navigation.hpp

@@ -21,20 +21,65 @@ namespace app::browser::main::tab::page
 
     class Navigation : public Gtk::Box
     {
-        // Components
+        public:
-        navigation::Base * navigationBase;
+
-        navigation::Bookmark * navigationBookmark;
+            /*
-        navigation::History * navigationHistory;
+             * Class database
-        navigation::Request * navigationRequest;
+             *
-        navigation::Update * navigationUpdate;
+             * Allowed parental access to enums and relationship methods
+             */
+            struct DB
+            {
+                struct APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION
+                {
+                    enum
+                    {
+                        ID,
+                        TIME
+                    }; // table fields index
+
+                    static int init(
+                        sqlite3 * db
+                    ); // return sqlite3_exec status code
+
+                    static int clean(
+                        sqlite3 * db,
+                        const int & DB__APP_BROWSER_MAIN_TAB_PAGE__SESSION_ID
+                    ); // return sqlite3_finalize status code
+
+                    static sqlite3_int64 add(
+                        sqlite3 * db,
+                        const sqlite3_int64 & DB__APP_BROWSER_MAIN_TAB_PAGE__SESSION_ID
+                    ); // return sqlite3_last_insert_rowid
+                };
+            };
+
+        /*
+         * Internal members
+         */
+        private:
+
+            // Database
+            sqlite3 * db;
+
+            // Components
+            navigation::Base * navigationBase;
+            navigation::Bookmark * navigationBookmark;
+            navigation::History * navigationHistory;
+            navigation::Request * navigationRequest;
+            navigation::Update * navigationUpdate;
 
-        // Defaults
+            // Defaults
-        const int SPACING = 8;
+            const int SPACING = 8;
-        const int MARGIN = 8;
+            const int MARGIN = 8;
 
+        /*
+         * Class API
+         */
         public:
 
             Navigation(
+                sqlite3 * db,
                 const Glib::RefPtr<Gio::SimpleAction> & ACTION__REFRESH,
                 const Glib::RefPtr<Gio::SimpleAction> & ACTION__NAVIGATION_HISTORY_BACK,
                 const Glib::RefPtr<Gio::SimpleAction> & ACTION__NAVIGATION_HISTORY_FORWARD,

src/app/browser/main/tab/page/navigation/request.cpp

@@ -4,9 +4,15 @@ using namespace app::browser::main::tab::page::navigation;
 
 // Construct
 Request::Request(
+    sqlite3 * db,
     const Glib::RefPtr<Gio::SimpleAction> & ACTION__REFRESH,
     const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE
 ) {
+    // Init database
+    DB::APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION_REQUEST__SESSION::init(
+        this->db = db
+    );
+
     // Init actions
     action__refresh = ACTION__REFRESH;
     action__update  = ACTION__UPDATE;
@@ -78,9 +84,14 @@ void Request::refresh(
     );
 }
 
-int Request::save()
+int Request::save(
-{
+    const sqlite3_int64 & DB__APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION_ID
-    return 1; // @TODO SQL
+) {
+    return DB::APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION_REQUEST__SESSION::add(
+        db,
+        DB__APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION_ID,
+        get_text()
+    );
 }
 
 void Request::parse()
@@ -138,3 +149,114 @@ Glib::ustring Request::get_query()
 {
     return path;
 }
+
+// Database model
+int Request::DB::APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION_REQUEST__SESSION::init(
+    sqlite3 * db
+) {
+    char * error;
+
+    return sqlite3_exec(
+        db,
+        R"SQL(
+            CREATE TABLE IF NOT EXISTS `app_browser_main_tab_page_navigation_request__session`
+            (
+                `id`   INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `app_browser_main_tab_page_navigation__session_id` INTEGER NOT NULL,
+                `time` INTEGER NOT NULL DEFAULT CURRENT_TIMESTAMP,
+                `text` VARCHAR (1024) NOT NULL
+            )
+        )SQL",
+        nullptr,
+        nullptr,
+        &error
+    );
+}
+
+int Request::DB::APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION_REQUEST__SESSION::clean(
+    sqlite3 * db,
+    const int & DB__APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION_ID
+) {
+    char * error; // @TODO
+    sqlite3_stmt * statement;
+
+    const int PREPARE_STATUS = sqlite3_prepare_v3(
+        db,
+        Glib::ustring::sprintf(
+            R"SQL(
+                SELECT * FROM `app_browser_main_tab_page_navigation_request__session` WHERE `app_browser_main_tab_page_navigation__session_id` = %d
+            )SQL",
+            DB__APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION_ID
+        ).c_str(),
+        -1,
+        SQLITE_PREPARE_NORMALIZE,
+        &statement,
+        nullptr
+    );
+
+    if (PREPARE_STATUS == SQLITE_OK)
+    {
+        while (::sqlite3_step(statement) == SQLITE_ROW)
+        {
+            const int APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION_REQUEST__SESSION_ID = sqlite3_column_int(
+                statement,
+                DB::APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION_REQUEST__SESSION::ID
+            );
+
+            // Delete record
+            const int EXEC_STATUS = sqlite3_exec(
+                db,
+                Glib::ustring::sprintf(
+                    R"SQL(
+                        DELETE FROM `app_browser_main_tab_page_navigation_request__session` WHERE `id` = %d
+                    )SQL",
+                    APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION_REQUEST__SESSION_ID
+                ).c_str(),
+                nullptr,
+                nullptr,
+                &error
+            );
+
+            // Delegate children dependencies cleanup
+            if (EXEC_STATUS == SQLITE_OK)
+            {
+                // nothing here.
+            }
+        }
+    }
+
+    return sqlite3_finalize(
+        statement
+    );
+}
+
+sqlite3_int64 Request::DB::APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION_REQUEST__SESSION::add(
+    sqlite3 * db,
+    const sqlite3_int64 & DB__APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION_ID,
+    const Glib::ustring & TEXT
+) {
+    char * error; // @TODO
+
+    sqlite3_exec(
+        db,
+        Glib::ustring::sprintf(
+            R"SQL(
+                INSERT INTO `app_browser_main_tab_page_navigation_request__session` (
+                    `app_browser_main_tab_page_navigation__session_id`,
+                    `text`
+                ) VALUES (
+                    '%d',
+                    '%s'
+                )
+            )SQL",
+            DB__APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION_ID,
+            TEXT
+        ).c_str(),
+        nullptr,
+        nullptr,
+        &error
+    );
+
+    return sqlite3_last_insert_rowid(
+        db
+    );
+}

src/app/browser/main/tab/page/navigation/request.hpp

@@ -8,35 +8,83 @@
 #include <glibmm/regex.h>
 #include <glibmm/ustring.h>
 #include <gtkmm/entry.h>
+#include <sqlite3.h>
 
 namespace app::browser::main::tab::page::navigation
 {
     class Request : public Gtk::Entry
     {
-        // Actions
+        public:
-        Glib::RefPtr<Gio::SimpleAction> action__refresh,
+
-                                        action__update;
+            /*
+             * Class database
+             *
+             * Allowed parental access to enums and relationship methods
+             */
+            struct DB
+            {
+                struct APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION_REQUEST__SESSION
+                {
+                    enum
+                    {
+                        ID,
+                        TIME,
+                        TEXT
+                    }; // table fields index
+
+                    static int init(
+                        sqlite3 * db
+                    ); // return sqlite3_exec status code
+
+                    static int clean(
+                        sqlite3 * db,
+                        const int & DB__APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION_ID
+                    ); // return sqlite3_finalize status code
+
+                    static sqlite3_int64 add(
+                        sqlite3 * db,
+                        const sqlite3_int64 & DB__APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION_ID,
+                        const Glib::ustring & TEXT
+                    ); // return sqlite3_last_insert_rowid
+                };
+            };
 
-        // Extras
+        /*
-        double progress_fraction;
+         * Internal members
+         */
+        private:
 
-        Glib::ustring scheme,
+            // Database
-                      host,
+            sqlite3 * db;
-                      port,
-                      path,
-                      query;
 
-        // Defaults
+            // Actions
-        const bool HEXPAND = true;
+            Glib::RefPtr<Gio::SimpleAction> action__refresh,
-        const double PROGRESS_PULSE_STEP = .1;
+                                            action__update;
-        const int PROGRESS_ANIMATION_TIME = 10;
+
+            // Extras
+            double progress_fraction;
+
+            Glib::ustring scheme,
+                        host,
+                        port,
+                        path,
+                        query;
 
-        // Private helpers
+            // Defaults
-        void parse();
+            const bool HEXPAND = true;
+            const double PROGRESS_PULSE_STEP = .1;
+            const int PROGRESS_ANIMATION_TIME = 10;
 
+            // Private helpers
+            void parse();
+
+        /*
+         * Class API
+         */
         public:
 
             Request(
+                sqlite3 * db,
                 const Glib::RefPtr<Gio::SimpleAction> & ACTION__REFRESH,
                 const Glib::RefPtr<Gio::SimpleAction> & ACTION__UPDATE
             );
@@ -46,7 +94,9 @@ namespace app::browser::main::tab::page::navigation
                 const double & PROGRESS_FRACTION
             );
 
-            int save();
+            int save(
+                const sqlite3_int64 & DB__APP_BROWSER_MAIN_TAB_PAGE_NAVIGATION__SESSION_ID
+            );
 
             // Getters
             Glib::ustring get_scheme();