From 65502c247d0338fe4e4b336317423c982bda9f97 Mon Sep 17 00:00:00 2001
From: yggverse <yggverse@project>
Date: Tue, 8 Oct 2024 00:56:52 +0300
Subject: [PATCH] normalize tab items component

---
 src/app/browser/window/tab.rs                 | 156 +++++------
 src/app/browser/window/tab/database.rs        |  23 +-
 src/app/browser/window/tab/item.rs            | 262 ++++++++++++++++++
 .../window/tab/{label => item}/database.rs    |  27 +-
 .../browser/window/tab/{ => item}/label.rs    |   0
 .../browser/window/tab/item/label/database.rs |  80 ++++++
 .../window/tab/{ => item}/label/pin.rs        |   0
 .../window/tab/{ => item}/label/title.rs      |   0
 .../window/tab/{ => item}/label/widget.rs     |   0
 src/app/browser/window/tab/{ => item}/page.rs |   0
 .../window/tab/{ => item}/page/content.rs     |   0
 .../tab/{ => item}/page/content/text.rs       |   0
 .../{ => item}/page/content/text/gemini.rs    |   0
 .../page/content/text/gemini/reader.rs        |   0
 .../content/text/gemini/reader/default.css    |   0
 .../page/content/text/gemini/reader/parser.rs |   0
 .../text/gemini/reader/parser/header.rs       |   0
 .../content/text/gemini/reader/parser/link.rs |   0
 .../text/gemini/reader/parser/plain.rs        |   0
 .../page/content/text/plain/reader.rs         |   0
 .../window/tab/{ => item}/page/meta.rs        |   0
 .../window/tab/{ => item}/page/navigation.rs  |   0
 .../tab/{ => item}/page/navigation/base.rs    |   0
 .../{ => item}/page/navigation/bookmark.rs    |   0
 .../tab/{ => item}/page/navigation/history.rs |   0
 .../page/navigation/history/back.rs           |   0
 .../page/navigation/history/forward.rs        |   0
 .../tab/{ => item}/page/navigation/reload.rs  |   0
 .../tab/{ => item}/page/navigation/request.rs |   0
 29 files changed, 429 insertions(+), 119 deletions(-)
 create mode 100644 src/app/browser/window/tab/item.rs
 rename src/app/browser/window/tab/{label => item}/database.rs (71%)
 rename src/app/browser/window/tab/{ => item}/label.rs (100%)
 create mode 100644 src/app/browser/window/tab/item/label/database.rs
 rename src/app/browser/window/tab/{ => item}/label/pin.rs (100%)
 rename src/app/browser/window/tab/{ => item}/label/title.rs (100%)
 rename src/app/browser/window/tab/{ => item}/label/widget.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/content.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/content/text.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/content/text/gemini.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/content/text/gemini/reader.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/content/text/gemini/reader/default.css (100%)
 rename src/app/browser/window/tab/{ => item}/page/content/text/gemini/reader/parser.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/content/text/gemini/reader/parser/header.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/content/text/gemini/reader/parser/link.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/content/text/gemini/reader/parser/plain.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/content/text/plain/reader.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/meta.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/navigation.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/navigation/base.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/navigation/bookmark.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/navigation/history.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/navigation/history/back.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/navigation/history/forward.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/navigation/reload.rs (100%)
 rename src/app/browser/window/tab/{ => item}/page/navigation/request.rs (100%)

diff --git a/src/app/browser/window/tab.rs b/src/app/browser/window/tab.rs
index a71c8a09..108191a5 100644
--- a/src/app/browser/window/tab.rs
+++ b/src/app/browser/window/tab.rs
@@ -1,29 +1,21 @@
 mod database;
-mod label;
-mod page;
+mod item;
 mod widget;
 
 use database::Database;
-use label::Label;
-use page::Page;
+use item::Item;
 use sqlite::Transaction;
 use widget::Widget;
 
 use gtk::{
     gio::SimpleAction,
-    glib::{uuid_string_random, GString},
+    glib::GString,
     prelude::{ActionExt, WidgetExt},
-    GestureClick, Notebook,
+    Notebook,
 };
 
 use std::{cell::RefCell, collections::HashMap, sync::Arc};
 
-// Common struct for HashMap index
-pub struct TabItem {
-    label: Arc<Label>,
-    page: Arc<Page>,
-}
-
 // Main
 pub struct Tab {
     // Actions
@@ -33,7 +25,7 @@ pub struct Tab {
     action_tab_page_navigation_reload: Arc<SimpleAction>,
     action_update: Arc<SimpleAction>,
     // Dynamically allocated reference index
-    index: RefCell<HashMap<GString, Arc<TabItem>>>,
+    index: RefCell<HashMap<GString, Arc<Item>>>,
     // GTK
     widget: Arc<Widget>,
 }
@@ -96,17 +88,13 @@ impl Tab {
     pub fn append(
         &self,
         page_navigation_request_text: Option<GString>,
-        is_current_page: bool,
-    ) -> Arc<TabItem> {
-        // Generate unique ID for new page components
-        let id = uuid_string_random();
-
-        // Init new tab components
-        let label = Arc::new(Label::new(id.clone(), false));
-
-        let page = Arc::new(Page::new(
-            id.clone(),
+        is_initially_current: bool,
+    ) -> Arc<Item> {
+        // Init new tab item
+        let item = Arc::new(Item::new(
             page_navigation_request_text.clone(),
+            is_initially_current,
+            // Actions
             self.action_tab_page_navigation_base.clone(),
             self.action_tab_page_navigation_history_back.clone(),
             self.action_tab_page_navigation_history_forward.clone(),
@@ -114,36 +102,15 @@ impl Tab {
             self.action_update.clone(),
         ));
 
-        // Init new tab item
-        let item = Arc::new(TabItem {
-            label: label.clone(),
-            page: page.clone(),
-        });
-
         // Register dynamically created tab components in the HashMap index
-        self.index.borrow_mut().insert(id.clone(), item.clone());
-
-        // Init additional label actions
-        let controller = GestureClick::new();
-
-        controller.connect_pressed({
-            let label = label.clone();
-            move |_, count, _, _| {
-                // double click
-                if count == 2 {
-                    label.pin(!label.is_pinned()); // toggle
-                }
-            }
-        });
-
-        label.gobject().add_controller(controller);
+        self.index.borrow_mut().insert(item.id(), item.clone());
 
         // Append new Notebook page
         self.widget
-            .append(label.gobject(), page.widget(), is_current_page, true);
+            .append(item.label(), item.page(), is_initially_current, true);
 
         if page_navigation_request_text.is_none() {
-            page.navigation_request_grab_focus();
+            item.page_navigation_request_grab_focus(); // @TODO
         }
 
         item
@@ -163,7 +130,7 @@ impl Tab {
     pub fn pin(&self) {
         if let Some(id) = self.widget.current_name() {
             if let Some(item) = self.index.borrow().get(&id) {
-                item.label.pin(!item.label.is_pinned()); // toggle
+                item.pin(); // toggle
             }
         }
     }
@@ -171,7 +138,7 @@ impl Tab {
     pub fn page_navigation_base(&self) {
         if let Some(id) = self.widget.current_name() {
             if let Some(item) = self.index.borrow().get(&id) {
-                item.page.navigation_base();
+                item.page_navigation_base();
             }
         }
     }
@@ -179,7 +146,7 @@ impl Tab {
     pub fn page_navigation_history_back(&self) {
         if let Some(id) = self.widget.current_name() {
             if let Some(item) = self.index.borrow().get(&id) {
-                item.page.navigation_history_back();
+                item.page_navigation_history_back();
             }
         }
     }
@@ -187,7 +154,7 @@ impl Tab {
     pub fn page_navigation_history_forward(&self) {
         if let Some(id) = self.widget.current_name() {
             if let Some(item) = self.index.borrow().get(&id) {
-                item.page.navigation_history_forward();
+                item.page_navigation_history_forward();
             }
         }
     }
@@ -195,7 +162,7 @@ impl Tab {
     pub fn page_navigation_reload(&self) {
         if let Some(id) = self.widget.current_name() {
             if let Some(item) = self.index.borrow().get(&id) {
-                item.page.navigation_reload();
+                item.page_navigation_reload();
             }
         }
     }
@@ -203,12 +170,7 @@ impl Tab {
     pub fn update(&self) {
         if let Some(id) = self.widget.current_name() {
             if let Some(item) = self.index.borrow().get(&id) {
-                item.page.update();
-                if let Some(title) = item.page.title() {
-                    item.label.update(Some(&title));
-                } else {
-                    item.label.update(None);
-                }
+                item.update();
             }
         }
     }
@@ -225,10 +187,9 @@ impl Tab {
                         Ok(_) => {
                             // Delegate clean action to childs
                             for (_, item) in self.index.borrow().iter() {
-                                if let Err(e) = item.label.clean(transaction, &record.id) {
+                                if let Err(e) = item.clean(transaction, &record.id) {
                                     return Err(e.to_string());
                                 }
-                                // @TODO item.page.clean(transaction, &record.id);
                             }
                         }
                         Err(e) => return Err(e.to_string()),
@@ -249,12 +210,31 @@ impl Tab {
         match Database::records(transaction, app_browser_window_id) {
             Ok(records) => {
                 for record in records {
-                    let item = self.append(None, record.is_current);
-                    // Delegate restore action to childs
-                    if let Err(e) = item.label.restore(transaction, &record.id) {
-                        return Err(e.to_string());
+                    match Item::restore(
+                        transaction,
+                        &record.id,
+                        self.action_tab_page_navigation_base.clone(),
+                        self.action_tab_page_navigation_history_back.clone(),
+                        self.action_tab_page_navigation_history_forward.clone(),
+                        self.action_tab_page_navigation_reload.clone(),
+                        self.action_update.clone(),
+                    ) {
+                        Ok(items) => {
+                            for item in items {
+                                // Register dynamically created tab item in the HashMap index
+                                self.index.borrow_mut().insert(item.id(), item.clone());
+
+                                // Append new Notebook page
+                                self.widget.append(
+                                    item.label(),
+                                    item.page(),
+                                    item.is_initially_current(),
+                                    true,
+                                );
+                            }
+                        }
+                        Err(e) => return Err(e.to_string()),
                     }
-                    // item.page.restore(transaction, record.id);
                 }
             }
             Err(e) => return Err(e.to_string()),
@@ -268,32 +248,30 @@ impl Tab {
         transaction: &Transaction,
         app_browser_window_id: &i64,
     ) -> Result<(), String> {
-        let mut page_number = 0;
-
-        for (_, item) in self.index.borrow().iter() {
-            match Database::add(
-                transaction,
-                app_browser_window_id,
-                &match self.widget.gobject().current_page() {
-                    Some(number) => number == page_number,
-                    None => false,
-                },
-            ) {
-                Ok(_) => {
-                    // Delegate save action to childs
-                    let id = Database::last_insert_id(transaction);
-
-                    if let Err(e) = item.label.save(transaction, &id) {
+        match Database::add(transaction, app_browser_window_id) {
+            Ok(_) => {
+                // Delegate save action to childs
+                let id = Database::last_insert_id(transaction);
+
+                // Read HashMap index collected
+                let mut page_number = 0;
+
+                for (_, item) in self.index.borrow().iter() {
+                    if let Err(e) = item.save(
+                        transaction,
+                        &id,
+                        &match self.widget.gobject().current_page() {
+                            Some(number) => number == page_number,
+                            None => false,
+                        },
+                    ) {
                         return Err(e.to_string());
                     }
 
-                    // @TODO
-                    // item.page.save()
+                    page_number += 1;
                 }
-                Err(e) => return Err(e.to_string()),
             }
-
-            page_number += 1;
+            Err(e) => return Err(e.to_string()),
         }
 
         Ok(())
@@ -303,7 +281,7 @@ impl Tab {
     pub fn page_title(&self) -> Option<GString> {
         if let Some(id) = self.widget.current_name() {
             if let Some(item) = self.index.borrow().get(&id) {
-                return item.page.title();
+                return item.page_title();
             }
         }
         None
@@ -313,7 +291,7 @@ impl Tab {
         if let Some(id) = self.widget.current_name() {
             // Get page by widget ID
             if let Some(item) = self.index.borrow().get(&id) {
-                return item.page.description();
+                return item.page_description();
             }
         }
         None
@@ -331,7 +309,7 @@ impl Tab {
         }
 
         // Delegate migration to childs
-        if let Err(e) = Label::migrate(&tx) {
+        if let Err(e) = Item::migrate(&tx) {
             return Err(e.to_string());
         }
 
diff --git a/src/app/browser/window/tab/database.rs b/src/app/browser/window/tab/database.rs
index 80b6b16b..e636aa87 100644
--- a/src/app/browser/window/tab/database.rs
+++ b/src/app/browser/window/tab/database.rs
@@ -3,7 +3,6 @@ use sqlite::{Error, Transaction};
 pub struct Table {
     pub id: i64,
     // pub app_browser_window_id: i64, not in use
-    pub is_current: bool,
 }
 
 pub struct Database {
@@ -16,40 +15,32 @@ impl Database {
             "CREATE TABLE IF NOT EXISTS `app_browser_window_tab`
             (
                 `id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
-                `app_browser_window_id` INTEGER NOT NULL,
-                `is_current` INTEGER NOT NULL
+                `app_browser_window_id` INTEGER NOT NULL
             )",
             [],
         )
     }
 
-    pub fn add(
-        tx: &Transaction,
-        app_browser_window_id: &i64,
-        is_current: &bool,
-    ) -> Result<usize, Error> {
+    pub fn add(tx: &Transaction, app_browser_window_id: &i64) -> Result<usize, Error> {
         tx.execute(
             "INSERT INTO `app_browser_window_tab` (
-                `app_browser_window_id`,
-                `is_current`
-            ) VALUES (?,?)",
-            [app_browser_window_id, &(*is_current as i64)],
+                `app_browser_window_id`
+            ) VALUES (?)",
+            [app_browser_window_id],
         )
     }
 
     pub fn records(tx: &Transaction, app_browser_window_id: &i64) -> Result<Vec<Table>, Error> {
         let mut stmt = tx.prepare(
             "SELECT `id`,
-                    `app_browser_window_id`,
-                    `is_current` FROM `app_browser_window_tab`
-                                WHERE `app_browser_window_id` = ?",
+                    `app_browser_window_id` FROM  `app_browser_window_tab`
+                                            WHERE `app_browser_window_id` = ?",
         )?;
 
         let result = stmt.query_map([app_browser_window_id], |row| {
             Ok(Table {
                 id: row.get(0)?,
                 // app_browser_window_id: row.get(1)?, not in use
-                is_current: row.get(2)?,
             })
         })?;
 
diff --git a/src/app/browser/window/tab/item.rs b/src/app/browser/window/tab/item.rs
new file mode 100644
index 00000000..d8c6e65f
--- /dev/null
+++ b/src/app/browser/window/tab/item.rs
@@ -0,0 +1,262 @@
+mod database;
+mod label;
+mod page;
+
+use database::Database;
+use label::Label;
+use page::Page;
+
+use sqlite::Transaction;
+
+use gtk::{
+    gio::SimpleAction,
+    glib::{uuid_string_random, GString},
+    prelude::WidgetExt,
+    Box, GestureClick,
+};
+
+use std::sync::Arc;
+
+pub struct Item {
+    // Auto-generated unique item ID
+    // useful as widget name in GTK actions callback
+    id: GString,
+    // Components
+    label: Arc<Label>,
+    page: Arc<Page>,
+    // Extras, useful for session restore
+    is_initially_current: bool,
+}
+
+impl Item {
+    // Construct
+    pub fn new(
+        page_navigation_request_text: Option<GString>,
+        is_initially_current: bool,
+        // Actions
+        action_tab_page_navigation_base: Arc<SimpleAction>,
+        action_tab_page_navigation_history_back: Arc<SimpleAction>,
+        action_tab_page_navigation_history_forward: Arc<SimpleAction>,
+        action_tab_page_navigation_reload: Arc<SimpleAction>,
+        action_update: Arc<SimpleAction>,
+    ) -> Self {
+        // Generate unique ID for new page components
+        let id = uuid_string_random();
+
+        // Init components
+        let label = Arc::new(Label::new(id.clone(), false));
+
+        let page = Arc::new(Page::new(
+            id.clone(),
+            page_navigation_request_text.clone(),
+            action_tab_page_navigation_base.clone(),
+            action_tab_page_navigation_history_back.clone(),
+            action_tab_page_navigation_history_forward.clone(),
+            action_tab_page_navigation_reload.clone(),
+            action_update.clone(),
+        ));
+
+        // Init additional label actions @TODO move to Label?
+        let controller = GestureClick::new();
+
+        controller.connect_pressed({
+            let label = label.clone();
+            move |_, count, _, _| {
+                // double click
+                if count == 2 {
+                    label.pin(!label.is_pinned()); // toggle
+                }
+            }
+        });
+
+        label.gobject().add_controller(controller);
+
+        // Return struct
+        Self {
+            id,
+            is_initially_current,
+            label,
+            page,
+        }
+    }
+
+    // Actions
+    pub fn pin(&self) {
+        self.label.pin(!self.label.is_pinned()) // toggle
+    }
+
+    pub fn page_navigation_base(&self) {
+        self.page.navigation_base()
+    }
+
+    pub fn page_navigation_history_back(&self) {
+        self.page.navigation_history_back()
+    }
+
+    pub fn page_navigation_history_forward(&self) {
+        self.page.navigation_history_forward()
+    }
+
+    pub fn page_navigation_reload(&self) {
+        self.page.navigation_reload()
+    }
+
+    pub fn page_navigation_request_grab_focus(&self) {
+        self.page.navigation_request_grab_focus()
+    }
+
+    pub fn update(&self) {
+        self.page.update();
+        if let Some(title) = self.page.title() {
+            self.label.update(Some(&title));
+        } else {
+            self.label.update(None);
+        }
+    }
+
+    pub fn clean(
+        &self,
+        transaction: &Transaction,
+        app_browser_window_tab_id: &i64,
+    ) -> Result<(), String> {
+        match Database::records(transaction, app_browser_window_tab_id) {
+            Ok(records) => {
+                for record in records {
+                    match Database::delete(transaction, &record.id) {
+                        Ok(_) => {
+                            // Delegate clean action to the item childs
+                            if let Err(e) = self.label.clean(transaction, &record.id) {
+                                return Err(e.to_string());
+                            }
+
+                            /* @TODO
+                            if let Err(e) = self.page.clean(transaction, &record.id) {
+                                return Err(e.to_string());
+                            } */
+                        }
+                        Err(e) => return Err(e.to_string()),
+                    }
+                }
+            }
+            Err(e) => return Err(e.to_string()),
+        }
+
+        Ok(())
+    }
+
+    // This method does not contain Self context,
+    // because child items creating in the runtime (by parent component)
+    pub fn restore(
+        transaction: &Transaction,
+        app_browser_window_tab_id: &i64,
+        // Actions
+        action_tab_page_navigation_base: Arc<SimpleAction>,
+        action_tab_page_navigation_history_back: Arc<SimpleAction>,
+        action_tab_page_navigation_history_forward: Arc<SimpleAction>,
+        action_tab_page_navigation_reload: Arc<SimpleAction>,
+        action_update: Arc<SimpleAction>,
+    ) -> Result<Vec<Arc<Item>>, String> {
+        let mut items = Vec::new();
+
+        match Database::records(transaction, app_browser_window_tab_id) {
+            Ok(records) => {
+                for record in records {
+                    // Construct new item object
+                    let item = Arc::new(Item::new(
+                        None,
+                        record.is_initially_current,
+                        // Actions
+                        action_tab_page_navigation_base.clone(),
+                        action_tab_page_navigation_history_back.clone(),
+                        action_tab_page_navigation_history_forward.clone(),
+                        action_tab_page_navigation_reload.clone(),
+                        action_update.clone(),
+                    ));
+
+                    // Delegate restore action to the item childs
+                    if let Err(e) = item.label.restore(transaction, &record.id) {
+                        return Err(e.to_string());
+                    }
+
+                    // Result
+                    items.push(item);
+                }
+            }
+            Err(e) => return Err(e.to_string()),
+        }
+
+        Ok(items)
+    }
+
+    pub fn save(
+        &self,
+        transaction: &Transaction,
+        app_browser_window_tab_id: &i64,
+        is_initially_current: &bool,
+    ) -> Result<(), String> {
+        match Database::add(transaction, app_browser_window_tab_id, is_initially_current) {
+            Ok(_) => {
+                let id = Database::last_insert_id(transaction);
+
+                // Delegate save action to childs
+                if let Err(e) = self.label.save(transaction, &id) {
+                    return Err(e.to_string());
+                }
+
+                /* @TODO
+                if let Err(e) = self.page.save(transaction, &id) {
+                    return Err(e.to_string());
+                } */
+            }
+            Err(e) => return Err(e.to_string()),
+        }
+
+        Ok(())
+    }
+
+    // Getters
+    pub fn id(&self) -> GString {
+        self.id.clone()
+    }
+
+    pub fn is_initially_current(&self) -> bool {
+        self.is_initially_current
+    }
+
+    pub fn label(&self) -> &Box {
+        &self.label.gobject()
+    }
+
+    pub fn page(&self) -> &Box {
+        &self.page.widget() // @TODO
+    }
+
+    pub fn page_title(&self) -> Option<GString> {
+        self.page.title()
+    }
+
+    pub fn page_description(&self) -> Option<GString> {
+        self.page.description()
+    }
+
+    // Tools
+    pub fn migrate(tx: &Transaction) -> Result<(), String> {
+        // Migrate self components
+        if let Err(e) = Database::init(&tx) {
+            return Err(e.to_string());
+        }
+
+        // Delegate migration to childs
+        if let Err(e) = Label::migrate(&tx) {
+            return Err(e.to_string());
+        }
+
+        /* @TODO
+        if let Err(e) = Page::migrate(&tx) {
+            return Err(e.to_string());
+        } */
+
+        // Success
+        Ok(())
+    }
+}
diff --git a/src/app/browser/window/tab/label/database.rs b/src/app/browser/window/tab/item/database.rs
similarity index 71%
rename from src/app/browser/window/tab/label/database.rs
rename to src/app/browser/window/tab/item/database.rs
index 361cf33e..93e70be6 100644
--- a/src/app/browser/window/tab/label/database.rs
+++ b/src/app/browser/window/tab/item/database.rs
@@ -3,7 +3,7 @@ use sqlite::{Error, Transaction};
 pub struct Table {
     pub id: i64,
     // pub app_browser_window_tab_id: i64, not in use
-    pub is_pinned: bool,
+    pub is_initially_current: bool,
 }
 
 pub struct Database {
@@ -13,11 +13,11 @@ pub struct Database {
 impl Database {
     pub fn init(tx: &Transaction) -> Result<usize, Error> {
         tx.execute(
-            "CREATE TABLE IF NOT EXISTS `app_browser_window_tab_label`
+            "CREATE TABLE IF NOT EXISTS `app_browser_window_tab_item`
             (
                 `id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
                 `app_browser_window_tab_id` INTEGER NOT NULL,
-                `is_pinned` INTEGER NOT NULL
+                `is_initially_current` INTEGER NOT NULL
             )",
             [],
         )
@@ -26,14 +26,14 @@ impl Database {
     pub fn add(
         tx: &Transaction,
         app_browser_window_tab_id: &i64,
-        is_pinned: &bool,
+        is_initially_current: &bool,
     ) -> Result<usize, Error> {
         tx.execute(
-            "INSERT INTO `app_browser_window_tab_label` (
+            "INSERT INTO `app_browser_window_tab_item` (
                 `app_browser_window_tab_id`,
-                `is_pinned`
-            ) VALUES (?,?)",
-            [app_browser_window_tab_id, &(*is_pinned as i64)],
+                `is_initially_current`
+            ) VALUES (?, ?)",
+            [app_browser_window_tab_id, &(*is_initially_current as i64)],
         )
     }
 
@@ -41,15 +41,15 @@ impl Database {
         let mut stmt = tx.prepare(
             "SELECT `id`,
                     `app_browser_window_tab_id`,
-                    `is_pinned` FROM  `app_browser_window_tab_label`
-                                WHERE `app_browser_window_tab_id` = ?",
+                    `is_initially_current` FROM  `app_browser_window_tab_item`
+                                           WHERE `app_browser_window_tab_id` = ?",
         )?;
 
         let result = stmt.query_map([app_browser_window_tab_id], |row| {
             Ok(Table {
                 id: row.get(0)?,
                 // app_browser_window_tab_id: row.get(1)?, not in use
-                is_pinned: row.get(2)?,
+                is_initially_current: row.get(2)?,
             })
         })?;
 
@@ -65,13 +65,12 @@ impl Database {
 
     pub fn delete(tx: &Transaction, id: &i64) -> Result<usize, Error> {
         tx.execute(
-            "DELETE FROM `app_browser_window_tab_label` WHERE `id` = ?",
+            "DELETE FROM `app_browser_window_tab_item` WHERE `id` = ?",
             [id],
         )
     }
 
-    /* not in use
     pub fn last_insert_id(tx: &Transaction) -> i64 {
         tx.last_insert_rowid()
-    } */
+    }
 }
diff --git a/src/app/browser/window/tab/label.rs b/src/app/browser/window/tab/item/label.rs
similarity index 100%
rename from src/app/browser/window/tab/label.rs
rename to src/app/browser/window/tab/item/label.rs
diff --git a/src/app/browser/window/tab/item/label/database.rs b/src/app/browser/window/tab/item/label/database.rs
new file mode 100644
index 00000000..2e59c3f5
--- /dev/null
+++ b/src/app/browser/window/tab/item/label/database.rs
@@ -0,0 +1,80 @@
+use sqlite::{Error, Transaction};
+
+pub struct Table {
+    pub id: i64,
+    // pub app_browser_window_tab_item_id: i64, not in use
+    pub is_pinned: bool,
+}
+
+pub struct Database {
+    // nothing yet..
+}
+
+impl Database {
+    pub fn init(tx: &Transaction) -> Result<usize, Error> {
+        tx.execute(
+            "CREATE TABLE IF NOT EXISTS `app_browser_window_tab_item_label`
+            (
+                `id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+                `app_browser_window_tab_item_id` INTEGER NOT NULL,
+                `is_pinned` INTEGER NOT NULL
+            )",
+            [],
+        )
+    }
+
+    pub fn add(
+        tx: &Transaction,
+        app_browser_window_tab_item_id: &i64,
+        is_pinned: &bool,
+    ) -> Result<usize, Error> {
+        tx.execute(
+            "INSERT INTO `app_browser_window_tab_item_label` (
+                `app_browser_window_tab_item_id`,
+                `is_pinned`
+            ) VALUES (?,?)",
+            [app_browser_window_tab_item_id, &(*is_pinned as i64)],
+        )
+    }
+
+    pub fn records(
+        tx: &Transaction,
+        app_browser_window_tab_item_id: &i64,
+    ) -> Result<Vec<Table>, Error> {
+        let mut stmt = tx.prepare(
+            "SELECT `id`,
+                    `app_browser_window_tab_item_id`,
+                    `is_pinned` FROM  `app_browser_window_tab_item_label`
+                                WHERE `app_browser_window_tab_item_id` = ?",
+        )?;
+
+        let result = stmt.query_map([app_browser_window_tab_item_id], |row| {
+            Ok(Table {
+                id: row.get(0)?,
+                // app_browser_window_tab_item_id: row.get(1)?, not in use
+                is_pinned: row.get(2)?,
+            })
+        })?;
+
+        let mut records = Vec::new();
+
+        for record in result {
+            let table = record?;
+            records.push(table);
+        }
+
+        Ok(records)
+    }
+
+    pub fn delete(tx: &Transaction, id: &i64) -> Result<usize, Error> {
+        tx.execute(
+            "DELETE FROM `app_browser_window_tab_item_label` WHERE `id` = ?",
+            [id],
+        )
+    }
+
+    /* not in use
+    pub fn last_insert_id(tx: &Transaction) -> i64 {
+        tx.last_insert_rowid()
+    } */
+}
diff --git a/src/app/browser/window/tab/label/pin.rs b/src/app/browser/window/tab/item/label/pin.rs
similarity index 100%
rename from src/app/browser/window/tab/label/pin.rs
rename to src/app/browser/window/tab/item/label/pin.rs
diff --git a/src/app/browser/window/tab/label/title.rs b/src/app/browser/window/tab/item/label/title.rs
similarity index 100%
rename from src/app/browser/window/tab/label/title.rs
rename to src/app/browser/window/tab/item/label/title.rs
diff --git a/src/app/browser/window/tab/label/widget.rs b/src/app/browser/window/tab/item/label/widget.rs
similarity index 100%
rename from src/app/browser/window/tab/label/widget.rs
rename to src/app/browser/window/tab/item/label/widget.rs
diff --git a/src/app/browser/window/tab/page.rs b/src/app/browser/window/tab/item/page.rs
similarity index 100%
rename from src/app/browser/window/tab/page.rs
rename to src/app/browser/window/tab/item/page.rs
diff --git a/src/app/browser/window/tab/page/content.rs b/src/app/browser/window/tab/item/page/content.rs
similarity index 100%
rename from src/app/browser/window/tab/page/content.rs
rename to src/app/browser/window/tab/item/page/content.rs
diff --git a/src/app/browser/window/tab/page/content/text.rs b/src/app/browser/window/tab/item/page/content/text.rs
similarity index 100%
rename from src/app/browser/window/tab/page/content/text.rs
rename to src/app/browser/window/tab/item/page/content/text.rs
diff --git a/src/app/browser/window/tab/page/content/text/gemini.rs b/src/app/browser/window/tab/item/page/content/text/gemini.rs
similarity index 100%
rename from src/app/browser/window/tab/page/content/text/gemini.rs
rename to src/app/browser/window/tab/item/page/content/text/gemini.rs
diff --git a/src/app/browser/window/tab/page/content/text/gemini/reader.rs b/src/app/browser/window/tab/item/page/content/text/gemini/reader.rs
similarity index 100%
rename from src/app/browser/window/tab/page/content/text/gemini/reader.rs
rename to src/app/browser/window/tab/item/page/content/text/gemini/reader.rs
diff --git a/src/app/browser/window/tab/page/content/text/gemini/reader/default.css b/src/app/browser/window/tab/item/page/content/text/gemini/reader/default.css
similarity index 100%
rename from src/app/browser/window/tab/page/content/text/gemini/reader/default.css
rename to src/app/browser/window/tab/item/page/content/text/gemini/reader/default.css
diff --git a/src/app/browser/window/tab/page/content/text/gemini/reader/parser.rs b/src/app/browser/window/tab/item/page/content/text/gemini/reader/parser.rs
similarity index 100%
rename from src/app/browser/window/tab/page/content/text/gemini/reader/parser.rs
rename to src/app/browser/window/tab/item/page/content/text/gemini/reader/parser.rs
diff --git a/src/app/browser/window/tab/page/content/text/gemini/reader/parser/header.rs b/src/app/browser/window/tab/item/page/content/text/gemini/reader/parser/header.rs
similarity index 100%
rename from src/app/browser/window/tab/page/content/text/gemini/reader/parser/header.rs
rename to src/app/browser/window/tab/item/page/content/text/gemini/reader/parser/header.rs
diff --git a/src/app/browser/window/tab/page/content/text/gemini/reader/parser/link.rs b/src/app/browser/window/tab/item/page/content/text/gemini/reader/parser/link.rs
similarity index 100%
rename from src/app/browser/window/tab/page/content/text/gemini/reader/parser/link.rs
rename to src/app/browser/window/tab/item/page/content/text/gemini/reader/parser/link.rs
diff --git a/src/app/browser/window/tab/page/content/text/gemini/reader/parser/plain.rs b/src/app/browser/window/tab/item/page/content/text/gemini/reader/parser/plain.rs
similarity index 100%
rename from src/app/browser/window/tab/page/content/text/gemini/reader/parser/plain.rs
rename to src/app/browser/window/tab/item/page/content/text/gemini/reader/parser/plain.rs
diff --git a/src/app/browser/window/tab/page/content/text/plain/reader.rs b/src/app/browser/window/tab/item/page/content/text/plain/reader.rs
similarity index 100%
rename from src/app/browser/window/tab/page/content/text/plain/reader.rs
rename to src/app/browser/window/tab/item/page/content/text/plain/reader.rs
diff --git a/src/app/browser/window/tab/page/meta.rs b/src/app/browser/window/tab/item/page/meta.rs
similarity index 100%
rename from src/app/browser/window/tab/page/meta.rs
rename to src/app/browser/window/tab/item/page/meta.rs
diff --git a/src/app/browser/window/tab/page/navigation.rs b/src/app/browser/window/tab/item/page/navigation.rs
similarity index 100%
rename from src/app/browser/window/tab/page/navigation.rs
rename to src/app/browser/window/tab/item/page/navigation.rs
diff --git a/src/app/browser/window/tab/page/navigation/base.rs b/src/app/browser/window/tab/item/page/navigation/base.rs
similarity index 100%
rename from src/app/browser/window/tab/page/navigation/base.rs
rename to src/app/browser/window/tab/item/page/navigation/base.rs
diff --git a/src/app/browser/window/tab/page/navigation/bookmark.rs b/src/app/browser/window/tab/item/page/navigation/bookmark.rs
similarity index 100%
rename from src/app/browser/window/tab/page/navigation/bookmark.rs
rename to src/app/browser/window/tab/item/page/navigation/bookmark.rs
diff --git a/src/app/browser/window/tab/page/navigation/history.rs b/src/app/browser/window/tab/item/page/navigation/history.rs
similarity index 100%
rename from src/app/browser/window/tab/page/navigation/history.rs
rename to src/app/browser/window/tab/item/page/navigation/history.rs
diff --git a/src/app/browser/window/tab/page/navigation/history/back.rs b/src/app/browser/window/tab/item/page/navigation/history/back.rs
similarity index 100%
rename from src/app/browser/window/tab/page/navigation/history/back.rs
rename to src/app/browser/window/tab/item/page/navigation/history/back.rs
diff --git a/src/app/browser/window/tab/page/navigation/history/forward.rs b/src/app/browser/window/tab/item/page/navigation/history/forward.rs
similarity index 100%
rename from src/app/browser/window/tab/page/navigation/history/forward.rs
rename to src/app/browser/window/tab/item/page/navigation/history/forward.rs
diff --git a/src/app/browser/window/tab/page/navigation/reload.rs b/src/app/browser/window/tab/item/page/navigation/reload.rs
similarity index 100%
rename from src/app/browser/window/tab/page/navigation/reload.rs
rename to src/app/browser/window/tab/item/page/navigation/reload.rs
diff --git a/src/app/browser/window/tab/page/navigation/request.rs b/src/app/browser/window/tab/item/page/navigation/request.rs
similarity index 100%
rename from src/app/browser/window/tab/page/navigation/request.rs
rename to src/app/browser/window/tab/item/page/navigation/request.rs