fix: and evren more gaps in M3

crates/bds-core/src/db/queries/post.rs

@@ -209,10 +209,18 @@ pub fn count_posts_by_project(conn: &Connection, project_id: &str) -> rusqlite::
 pub struct PostFilterParams {
     /// FTS search query (empty = no search filter).
     pub search_query: String,
+    /// Exact status filter.
+    pub status: Option<String>,
+    /// Exact language filter.
+    pub language: Option<String>,
     /// Year filter from calendar archive.
     pub year: Option<i32>,
     /// Month filter (1-12) from calendar archive.
     pub month: Option<u32>,
+    /// Inclusive start timestamp filter.
+    pub from: Option<i64>,
+    /// Inclusive end timestamp filter.
+    pub to: Option<i64>,
     /// Tag filter (post must have ALL of these tags).
     pub tags: Vec<String>,
     /// Category filter (post must have at least one of these categories).
@@ -228,7 +236,11 @@ pub struct PostFilterParams {
 impl PostFilterParams {
     pub fn has_active_filters(&self) -> bool {
         !self.search_query.is_empty()
+            || self.status.is_some()
+            || self.language.is_some()
             || self.year.is_some()
+            || self.from.is_some()
+            || self.to.is_some()
             || !self.tags.is_empty()
             || !self.categories.is_empty()
     }
@@ -270,6 +282,18 @@ pub fn list_posts_filtered(
         param_values.push(Box::new(pattern));
     }
 
+    if let Some(status) = &filters.status {
+        let idx = param_values.len() + 1;
+        filter_conditions.push(format!("(p.status = ?{idx})"));
+        param_values.push(Box::new(status.clone()));
+    }
+
+    if let Some(language) = &filters.language {
+        let idx = param_values.len() + 1;
+        filter_conditions.push(format!("(p.language = ?{idx} OR p.language IS NULL)"));
+        param_values.push(Box::new(language.clone()));
+    }
+
     if let Some(year) = filters.year {
         // created_at is unix ms; compute year range
         let start = chrono::NaiveDate::from_ymd_opt(year, 1, 1)
@@ -331,10 +355,27 @@ pub fn list_posts_filtered(
         param_values.push(Box::new(pattern));
     }
 
-    // If there are active filter conditions, apply them only to non-draft posts
+    if let Some(from) = filters.from {
+        let idx = param_values.len() + 1;
+        filter_conditions.push(format!("(p.created_at >= ?{idx})"));
+        param_values.push(Box::new(from));
+    }
+
+    if let Some(to) = filters.to {
+        let idx = param_values.len() + 1;
+        filter_conditions.push(format!("(p.created_at <= ?{idx})"));
+        param_values.push(Box::new(to));
+    }
+
+    // Without an explicit status filter, drafts remain visible regardless of the
+    // rest of the active filters.
     if !filter_conditions.is_empty() {
         let combined = filter_conditions.join(" AND ");
-        conditions.push(format!("(p.status = 'draft' OR ({combined}))"));
+        if filters.status.is_some() {
+            conditions.push(format!("({combined})"));
+        } else {
+            conditions.push(format!("(p.status = 'draft' OR ({combined}))"));
+        }
     }
 
     let where_clause = conditions.join(" AND ");

crates/bds-ui/src/app.rs

@@ -97,8 +97,12 @@ pub enum Message {
     // Sidebar filters
     PostSearchChanged(String),
     TogglePostFilterPanel,
+    SetPostStatusFilter(Option<String>),
+    SetPostLanguageFilter(Option<String>),
     SetPostCalendarYear(Option<i32>),
     SetPostCalendarMonth(Option<u32>),
+    SetPostFromDate(String),
+    SetPostToDate(String),
     TogglePostTagFilter(String),
     TogglePostCategoryFilter(String),
     ClearPostFilters,
@@ -152,6 +156,12 @@ pub enum Message {
     LoadMorePosts,
     LoadMoreMedia,
 
+    CreatePost,
+    CreatePage,
+    CreateMedia,
+    CreateScript,
+    CreateTemplate,
+
     Noop,
     InitMenuBar,
 }
@@ -347,6 +357,7 @@ fn format_bytes(size: i64) -> String {
 #[cfg(test)]
 mod tests {
     use super::{month_abbreviation, persist_media_editor_state_impl, persist_post_editor_state_impl, save_editor_settings_state_impl, save_script_editor_state_impl, save_template_editor_state_impl, BdsApp, Message, PersistedMediaState, PersistedPostState, PostStatus, SettingsMsg, POST_AUTO_SAVE_DELAY_MS};
+    use crate::state::sidebar_filter::PostFilter;
     use crate::views::media_editor::{MediaEditorMsg, MediaEditorState};
     use crate::views::post_editor::PostEditorState;
     use crate::views::script_editor::ScriptEditorState;
@@ -914,6 +925,156 @@ mod tests {
             "picture".to_string(),
         ]);
     }
+
+    #[test]
+    fn create_script_opens_editor_and_refreshes_sidebar() {
+        let (db, project, tmp) = setup();
+        let mut app = make_app(db, project, &tmp);
+
+        let _ = app.update(Message::CreateScript);
+
+        assert_eq!(app.sidebar_scripts.len(), 1);
+        assert_eq!(app.tabs.len(), 1);
+        assert_eq!(app.tabs[0].tab_type, crate::state::tabs::TabType::Scripts);
+        assert_eq!(app.active_tab.as_deref(), Some(app.sidebar_scripts[0].id.as_str()));
+        let editor = app
+            .script_editors
+            .get(&app.sidebar_scripts[0].id)
+            .expect("script editor should be hydrated");
+        assert_eq!(editor.entrypoint, "render");
+        assert!(editor.content.contains("new script"));
+    }
+
+    #[test]
+    fn create_template_opens_editor_and_refreshes_sidebar() {
+        let (db, project, tmp) = setup();
+        let mut app = make_app(db, project, &tmp);
+
+        let _ = app.update(Message::CreateTemplate);
+
+        assert_eq!(app.sidebar_templates.len(), 1);
+        assert_eq!(app.tabs.len(), 1);
+        assert_eq!(app.tabs[0].tab_type, crate::state::tabs::TabType::Templates);
+        assert_eq!(app.active_tab.as_deref(), Some(app.sidebar_templates[0].id.as_str()));
+        let editor = app
+            .template_editors
+            .get(&app.sidebar_templates[0].id)
+            .expect("template editor should be hydrated");
+        assert!(editor.content.is_empty());
+    }
+
+    #[test]
+    fn query_sidebar_posts_filters_status_language_and_date_range() {
+        let (_db, project, tmp) = setup();
+        let db_path = tmp.path().join("sidebar.db");
+        let mut db = Database::open(&db_path).unwrap();
+        db.migrate().unwrap();
+        ensure_fts_tables(db.conn()).unwrap();
+        insert_project(db.conn(), &project).unwrap();
+
+        let draft = post::create_post(
+            db.conn(),
+            tmp.path(),
+            &project.id,
+            "Draft German",
+            Some("Body"),
+            vec![],
+            vec!["article".to_string()],
+            None,
+            Some("de"),
+            None,
+        )
+        .unwrap();
+        let published = post::create_post(
+            db.conn(),
+            tmp.path(),
+            &project.id,
+            "Published English",
+            Some("Body"),
+            vec![],
+            vec!["article".to_string()],
+            None,
+            Some("en"),
+            None,
+        )
+        .unwrap();
+
+        let mut published_saved = bds_core::db::queries::post::get_post_by_id(db.conn(), &published.id).unwrap();
+        published_saved.status = PostStatus::Published;
+        published_saved.created_at = chrono::Utc
+            .with_ymd_and_hms(2026, 4, 12, 8, 0, 0)
+            .single()
+            .unwrap()
+            .timestamp_millis();
+        bds_core::db::queries::post::update_post(db.conn(), &published_saved).unwrap();
+
+        let mut draft_saved = bds_core::db::queries::post::get_post_by_id(db.conn(), &draft.id).unwrap();
+        draft_saved.created_at = chrono::Utc
+            .with_ymd_and_hms(2025, 1, 5, 8, 0, 0)
+            .single()
+            .unwrap()
+            .timestamp_millis();
+        bds_core::db::queries::post::update_post(db.conn(), &draft_saved).unwrap();
+
+        let filter = PostFilter {
+            status_filter: Some("published".to_string()),
+            language_filter: Some("en".to_string()),
+            from_date: "2026-04-01".to_string(),
+            to_date: "2026-04-30".to_string(),
+            ..PostFilter::default()
+        };
+
+        let posts = BdsApp::query_sidebar_posts_blocking(
+            db_path.as_path(),
+            &project.id,
+            "en",
+            &filter,
+            false,
+            50,
+            0,
+        );
+
+        assert_eq!(posts.len(), 1);
+        assert_eq!(posts[0].id, published.id);
+    }
+
+    #[test]
+    fn regenerate_project_thumbnails_recreates_missing_files() {
+        let (db, project, tmp) = setup();
+        let source = tmp.path().join("tiny.png");
+        std::fs::write(&source, tiny_png_bytes()).unwrap();
+        let media = media::import_media(
+            db.conn(),
+            tmp.path(),
+            &project.id,
+            &source,
+            "tiny.png",
+            Some("Tiny"),
+            Some("Alt"),
+            None,
+            None,
+            Some("en"),
+            vec![],
+        )
+        .unwrap();
+
+        let small_thumb = tmp
+            .path()
+            .join(bds_core::util::paths::thumbnail_path(&media.id, "small", "webp"));
+        std::fs::remove_file(&small_thumb).unwrap();
+        assert!(!small_thumb.exists());
+
+        let regenerated = BdsApp::regenerate_project_thumbnails(
+            &db,
+            tmp.path(),
+            &project.id,
+            |_index, _total, _name| {},
+        )
+        .unwrap();
+
+        assert_eq!(regenerated, 1);
+        assert!(small_thumb.exists());
+    }
 }
 
 // ───────────────────────────────────────────────────────────
@@ -1218,6 +1379,14 @@ impl BdsApp {
                 self.panel_visible = !self.panel_visible;
                 Task::none()
             }
+            Message::CreatePost => self.create_sidebar_post(false),
+            Message::CreatePage => self.create_sidebar_post(true),
+            Message::CreateMedia => crate::platform::dialog::pick_media_files(
+                t(self.ui_locale, "dialog.importMedia"),
+                t(self.ui_locale, "dialog.imageFilter"),
+            ),
+            Message::CreateScript => self.create_sidebar_script(),
+            Message::CreateTemplate => self.create_sidebar_template(),
             Message::OpenSettingsSection(section) => {
                 self.sidebar_view = SidebarView::Settings;
                 self.sidebar_visible = true;
@@ -1656,6 +1825,22 @@ impl BdsApp {
                 filter.filter_panel_visible = !filter.filter_panel_visible;
                 Task::none()
             }
+            Message::SetPostStatusFilter(status) => {
+                let filter = match self.sidebar_view {
+                    SidebarView::Pages => &mut self.page_filter,
+                    _ => &mut self.post_filter,
+                };
+                filter.status_filter = status;
+                self.refresh_sidebar_posts()
+            }
+            Message::SetPostLanguageFilter(language) => {
+                let filter = match self.sidebar_view {
+                    SidebarView::Pages => &mut self.page_filter,
+                    _ => &mut self.post_filter,
+                };
+                filter.language_filter = language;
+                self.refresh_sidebar_posts()
+            }
             Message::SetPostCalendarYear(year) => {
                 let filter = match self.sidebar_view {
                     SidebarView::Pages => &mut self.page_filter,
@@ -1673,6 +1858,22 @@ impl BdsApp {
                 filter.calendar.selected_month = month;
                 self.refresh_sidebar_posts()
             }
+            Message::SetPostFromDate(value) => {
+                let filter = match self.sidebar_view {
+                    SidebarView::Pages => &mut self.page_filter,
+                    _ => &mut self.post_filter,
+                };
+                filter.from_date = value;
+                self.refresh_sidebar_posts()
+            }
+            Message::SetPostToDate(value) => {
+                let filter = match self.sidebar_view {
+                    SidebarView::Pages => &mut self.page_filter,
+                    _ => &mut self.post_filter,
+                };
+                filter.to_date = value;
+                self.refresh_sidebar_posts()
+            }
             Message::TogglePostTagFilter(tag) => {
                 let filter = match self.sidebar_view {
                     SidebarView::Pages => &mut self.page_filter,
@@ -2451,43 +2652,7 @@ impl BdsApp {
     fn dispatch_menu_action(&mut self, action: MenuAction) -> Task<Message> {
         match action {
             // File
-            MenuAction::NewPost => {
+            MenuAction::NewPost => self.create_sidebar_post(false),
-                if let (Some(db), Some(project), Some(data_dir)) =
-                    (&self.db, &self.active_project, &self.data_dir)
-                {
-                    let display_title = t(self.ui_locale, "post.untitled");
-                    match engine::post::create_post(
-                        db.conn(),
-                        data_dir,
-                        &project.id,
-                        "",
-                        Some(""),
-                        Vec::new(),
-                        Vec::new(),
-                        None,
-                        None,
-                        None,
-                    ) {
-                        Ok(post) => {
-                            let tab = Tab {
-                                id: post.id.clone(),
-                                tab_type: TabType::Post,
-                                title: display_title.to_string(),
-                                is_transient: true,
-                                is_dirty: false,
-                            };
-                            let idx = tabs::open_tab(&mut self.tabs, tab);
-                            if let Some(t) = self.tabs.get(idx) {
-                                self.active_tab = Some(t.id.clone());
-                            }
-                        }
-                        Err(e) => {
-                            self.add_output(&format!("Failed to create post: {e}"));
-                        }
-                    }
-                }
-                Task::none()
-            }
             MenuAction::ImportMedia => crate::platform::dialog::pick_media_files(
                 t(self.ui_locale, "dialog.importMedia"),
                 t(self.ui_locale, "dialog.imageFilter"),
@@ -2601,6 +2766,133 @@ impl BdsApp {
         self.enforce_panel_tab_fallback();
     }
 
+    fn create_sidebar_post(&mut self, is_page: bool) -> Task<Message> {
+        let (Some(db), Some(project), Some(data_dir)) =
+            (&self.db, &self.active_project, &self.data_dir)
+        else {
+            return Task::none();
+        };
+
+        let categories = if is_page {
+            vec!["page".to_string()]
+        } else {
+            Vec::new()
+        };
+
+        match engine::post::create_post(
+            db.conn(),
+            data_dir,
+            &project.id,
+            "",
+            Some(""),
+            Vec::new(),
+            categories,
+            None,
+            None,
+            None,
+        ) {
+            Ok(post) => {
+                let tab = Tab {
+                    id: post.id.clone(),
+                    tab_type: TabType::Post,
+                    title: t(self.ui_locale, "post.untitled"),
+                    is_transient: true,
+                    is_dirty: false,
+                };
+                let idx = tabs::open_tab(&mut self.tabs, tab);
+                if let Some(tab) = self.tabs.get(idx).cloned() {
+                    self.active_tab = Some(tab.id.clone());
+                    self.load_editor_for_tab(&tab);
+                }
+                self.sync_menu_state();
+                self.refresh_counts()
+            }
+            Err(error) => {
+                self.notify(ToastLevel::Error, &format!("Failed to create post: {error}"));
+                Task::none()
+            }
+        }
+    }
+
+    fn create_sidebar_script(&mut self) -> Task<Message> {
+        let (Some(db), Some(project)) = (&self.db, &self.active_project) else {
+            return Task::none();
+        };
+
+        match engine::script::create_script(
+            db.conn(),
+            &project.id,
+            &t(self.ui_locale, "editor.untitled"),
+            bds_core::model::ScriptKind::Utility,
+            "print(\"new script\")",
+            Some("render"),
+        ) {
+            Ok(script) => {
+                let tab = Tab {
+                    id: script.id.clone(),
+                    tab_type: TabType::Scripts,
+                    title: if script.title.is_empty() {
+                        t(self.ui_locale, "editor.untitled")
+                    } else {
+                        script.title.clone()
+                    },
+                    is_transient: true,
+                    is_dirty: false,
+                };
+                let idx = tabs::open_tab(&mut self.tabs, tab);
+                if let Some(tab) = self.tabs.get(idx).cloned() {
+                    self.active_tab = Some(tab.id.clone());
+                    self.load_editor_for_tab(&tab);
+                }
+                self.sync_menu_state();
+                self.refresh_counts()
+            }
+            Err(error) => {
+                self.notify(ToastLevel::Error, &format!("Failed to create script: {error}"));
+                Task::none()
+            }
+        }
+    }
+
+    fn create_sidebar_template(&mut self) -> Task<Message> {
+        let (Some(db), Some(project)) = (&self.db, &self.active_project) else {
+            return Task::none();
+        };
+
+        match engine::template::create_template(
+            db.conn(),
+            &project.id,
+            &t(self.ui_locale, "editor.untitled"),
+            bds_core::model::TemplateKind::Post,
+            "",
+        ) {
+            Ok(template) => {
+                let tab = Tab {
+                    id: template.id.clone(),
+                    tab_type: TabType::Templates,
+                    title: if template.title.is_empty() {
+                        t(self.ui_locale, "editor.untitled")
+                    } else {
+                        template.title.clone()
+                    },
+                    is_transient: true,
+                    is_dirty: false,
+                };
+                let idx = tabs::open_tab(&mut self.tabs, tab);
+                if let Some(tab) = self.tabs.get(idx).cloned() {
+                    self.active_tab = Some(tab.id.clone());
+                    self.load_editor_for_tab(&tab);
+                }
+                self.sync_menu_state();
+                self.refresh_counts()
+            }
+            Err(error) => {
+                self.notify(ToastLevel::Error, &format!("Failed to create template: {error}"));
+                Task::none()
+            }
+        }
+    }
+
     fn refresh_task_snapshots(&mut self) {
         self.task_snapshots = self
             .task_manager
@@ -2901,36 +3193,27 @@ impl BdsApp {
             return Task::none();
         };
 
-        use bds_core::db::queries::post::PostFilterParams;
-
         let db_path = self.db_path.clone();
         let project_id = project.id.clone();
+        let content_language = self.content_language.clone();
         let filter = match self.sidebar_view {
-            SidebarView::Pages => &self.page_filter,
+            SidebarView::Pages => self.page_filter.clone(),
-            _ => &self.post_filter,
+            _ => self.post_filter.clone(),
         };
         let is_pages = self.sidebar_view == SidebarView::Pages;
 
-        let params = PostFilterParams {
-            search_query: filter.search_query.clone(),
-            year: filter.calendar.selected_year,
-            month: filter.calendar.selected_month,
-            tags: filter.tag_filter.clone(),
-            categories: filter.category_filter.clone(),
-            exclude_pages: !is_pages,
-            pages_only: is_pages,
-        };
-
         Task::perform(
             async move {
                 tokio::task::spawn_blocking(move || {
-                    let db = Database::open(&db_path).ok();
+                    Self::query_sidebar_posts_blocking(
-                    db.and_then(|db| {
+                        &db_path,
-                        bds_core::db::queries::post::list_posts_filtered(
+                        &project_id,
-                            db.conn(), &project_id, &params,
+                        &content_language,
-                            Self::SIDEBAR_PAGE_SIZE + 1, 0,
+                        &filter,
-                        ).ok()
+                        is_pages,
-                    }).unwrap_or_default()
+                        Self::SIDEBAR_PAGE_SIZE + 1,
+                        0,
+                    )
                 }).await.unwrap_or_default()
             },
             Message::SidebarPostsLoaded,
@@ -2991,43 +3274,161 @@ impl BdsApp {
             return Task::none();
         };
 
-        use bds_core::db::queries::post::PostFilterParams;
-
         let db_path = self.db_path.clone();
         let project_id = project.id.clone();
+        let content_language = self.content_language.clone();
         let offset = self.sidebar_posts.len() as i64;
         let filter = match self.sidebar_view {
-            SidebarView::Pages => &self.page_filter,
+            SidebarView::Pages => self.page_filter.clone(),
-            _ => &self.post_filter,
+            _ => self.post_filter.clone(),
         };
         let is_pages = self.sidebar_view == SidebarView::Pages;
 
-        let params = PostFilterParams {
-            search_query: filter.search_query.clone(),
-            year: filter.calendar.selected_year,
-            month: filter.calendar.selected_month,
-            tags: filter.tag_filter.clone(),
-            categories: filter.category_filter.clone(),
-            exclude_pages: !is_pages,
-            pages_only: is_pages,
-        };
-
         Task::perform(
             async move {
                 tokio::task::spawn_blocking(move || {
-                    let db = Database::open(&db_path).ok();
+                    Self::query_sidebar_posts_blocking(
-                    db.and_then(|db| {
+                        &db_path,
-                        bds_core::db::queries::post::list_posts_filtered(
+                        &project_id,
-                            db.conn(), &project_id, &params,
+                        &content_language,
-                            Self::SIDEBAR_PAGE_SIZE + 1, offset,
+                        &filter,
-                        ).ok()
+                        is_pages,
-                    }).unwrap_or_default()
+                        Self::SIDEBAR_PAGE_SIZE + 1,
+                        offset,
+                    )
                 }).await.unwrap_or_default()
             },
             Message::SidebarPostsAppended,
         )
     }
 
+    fn parse_filter_date(input: &str, end_of_day: bool) -> Option<i64> {
+        let trimmed = input.trim();
+        if trimmed.is_empty() {
+            return None;
+        }
+        let date = chrono::NaiveDate::parse_from_str(trimmed, "%Y-%m-%d").ok()?;
+        let time = if end_of_day {
+            date.and_hms_opt(23, 59, 59)?
+        } else {
+            date.and_hms_opt(0, 0, 0)?
+        };
+        Some(time.and_utc().timestamp_millis())
+    }
+
+    fn build_post_filter_params(
+        filter: &PostFilter,
+        is_pages: bool,
+    ) -> bds_core::db::queries::post::PostFilterParams {
+        bds_core::db::queries::post::PostFilterParams {
+            search_query: filter.search_query.clone(),
+            status: filter.status_filter.clone(),
+            language: filter.language_filter.clone(),
+            year: filter.calendar.selected_year,
+            month: filter.calendar.selected_month,
+            from: Self::parse_filter_date(&filter.from_date, false),
+            to: Self::parse_filter_date(&filter.to_date, true),
+            tags: filter.tag_filter.clone(),
+            categories: filter.category_filter.clone(),
+            exclude_pages: !is_pages,
+            pages_only: is_pages,
+        }
+    }
+
+    fn query_sidebar_posts_blocking(
+        db_path: &Path,
+        project_id: &str,
+        content_language: &str,
+        filter: &PostFilter,
+        is_pages: bool,
+        limit: i64,
+        offset: i64,
+    ) -> Vec<Post> {
+        let Ok(db) = Database::open(db_path) else {
+            return Vec::new();
+        };
+
+        let params = Self::build_post_filter_params(filter, is_pages);
+        if filter.search_query.trim().is_empty() {
+            return bds_core::db::queries::post::list_posts_filtered(
+                db.conn(),
+                project_id,
+                &params,
+                limit,
+                offset,
+            )
+            .unwrap_or_default();
+        }
+
+        let fts_filters = bds_core::db::fts::PostSearchFilters {
+            status: params.status.as_deref(),
+            tags: (!params.tags.is_empty()).then_some(params.tags.as_slice()),
+            categories: (!params.categories.is_empty()).then_some(params.categories.as_slice()),
+            language: params.language.as_deref(),
+            year: params.year,
+            month: params.month,
+            from: params.from,
+            to: params.to,
+            limit: Some(limit as usize),
+            offset: Some(offset as usize),
+            ..Default::default()
+        };
+
+        let ids = bds_core::db::fts::search_posts_filtered(
+            db.conn(),
+            &params.search_query,
+            content_language,
+            &fts_filters,
+        )
+        .map(|results| results.post_ids)
+        .unwrap_or_default();
+
+        ids.into_iter()
+            .filter_map(|post_id| bds_core::db::queries::post::get_post_by_id(db.conn(), &post_id).ok())
+            .filter(|post| post.project_id == project_id)
+            .filter(|post| {
+                let is_page_post = post
+                    .categories
+                    .iter()
+                    .any(|category| category.eq_ignore_ascii_case("page"));
+                if is_pages {
+                    is_page_post
+                } else {
+                    !is_page_post
+                }
+            })
+            .collect()
+    }
+
+    fn regenerate_project_thumbnails(
+        db: &Database,
+        data_dir: &Path,
+        project_id: &str,
+        mut progress: impl FnMut(usize, usize, &str),
+    ) -> Result<usize, String> {
+        let media = bds_core::db::queries::media::list_media_by_project(db.conn(), project_id)
+            .map_err(|e| e.to_string())?;
+        let total = media.len();
+        let thumbnails_dir = data_dir.join("thumbnails");
+        let mut regenerated = 0usize;
+
+        for (index, item) in media.iter().enumerate() {
+            progress(index, total, &item.original_name);
+            if !item.mime_type.starts_with("image/") {
+                continue;
+            }
+            let source = data_dir.join(&item.file_path);
+            if !source.exists() {
+                continue;
+            }
+            bds_core::util::thumbnail::generate_all_thumbnails(&source, &thumbnails_dir, &item.id)
+                .map_err(|e| e.to_string())?;
+            regenerated += 1;
+        }
+
+        Ok(regenerated)
+    }
+
     /// Load more media (append to existing sidebar data).
     fn load_more_sidebar_media(&mut self) -> Task<Message> {
         let (Some(_), Some(project)) = (&self.db, &self.active_project) else {
@@ -3094,6 +3495,7 @@ impl BdsApp {
             ).unwrap_or_default();
             self.post_filter.available_tags = all_tags.clone();
             self.post_filter.available_categories = all_cats.clone();
+            self.post_filter.available_languages = self.blog_languages.clone();
             self.post_filter.calendar_years = Self::build_calendar_tree(&post_cal);
 
             // Calendar counts for pages only
@@ -3102,6 +3504,7 @@ impl BdsApp {
             ).unwrap_or_default();
             self.page_filter.available_tags = all_tags;
             self.page_filter.available_categories = all_cats;
+            self.page_filter.available_languages = self.blog_languages.clone();
             self.page_filter.calendar_years = Self::build_calendar_tree(&page_cal);
 
             // Media filter metadata
@@ -4591,34 +4994,126 @@ impl BdsApp {
             SettingsMsg::SemanticSimilarityChanged(value) => {
                 state.semantic_similarity_enabled = value;
             }
-            SettingsMsg::RebuildPosts => { return Task::done(Message::RebuildDatabase); }
+            SettingsMsg::RebuildPosts => {
-            SettingsMsg::RebuildMedia => { return Task::done(Message::RebuildDatabase); }
+                return self.spawn_engine_task(
-            SettingsMsg::RebuildScripts => { return Task::done(Message::RebuildDatabase); }
+                    "settings.rebuildPosts",
-            SettingsMsg::RebuildTemplates => { return Task::done(Message::RebuildDatabase); }
+                    |db_path, project_id, data_dir, _tm, _tid| {
+                        let db = Database::open(&db_path).map_err(|e| e.to_string())?;
+                        let report = engine::post::rebuild_posts_from_filesystem(
+                            db.conn(),
+                            &data_dir,
+                            &project_id,
+                        )
+                        .map_err(|e| e.to_string())?;
+                        Ok(format!(
+                            "created={}, updated={}, translations={}",
+                            report.posts_created,
+                            report.posts_updated,
+                            report.translations_created + report.translations_updated,
+                        ))
+                    },
+                );
+            }
+            SettingsMsg::RebuildMedia => {
+                return self.spawn_engine_task(
+                    "settings.rebuildMedia",
+                    |db_path, project_id, data_dir, _tm, _tid| {
+                        let db = Database::open(&db_path).map_err(|e| e.to_string())?;
+                        let report = engine::media::rebuild_media_from_filesystem(
+                            db.conn(),
+                            &data_dir,
+                            &project_id,
+                        )
+                        .map_err(|e| e.to_string())?;
+                        Ok(format!(
+                            "created={}, updated={}, translations={}",
+                            report.media_created,
+                            report.media_updated,
+                            report.translations_created + report.translations_updated,
+                        ))
+                    },
+                );
+            }
+            SettingsMsg::RebuildScripts => {
+                return self.spawn_engine_task(
+                    "settings.rebuildScripts",
+                    |db_path, project_id, data_dir, _tm, _tid| {
+                        let db = Database::open(&db_path).map_err(|e| e.to_string())?;
+                        let report = engine::script_rebuild::rebuild_scripts_from_filesystem(
+                            db.conn(),
+                            &data_dir,
+                            &project_id,
+                        )
+                        .map_err(|e| e.to_string())?;
+                        Ok(format!(
+                            "created={}, updated={}, errors={}",
+                            report.created,
+                            report.updated,
+                            report.errors.len(),
+                        ))
+                    },
+                );
+            }
+            SettingsMsg::RebuildTemplates => {
+                return self.spawn_engine_task(
+                    "settings.rebuildTemplates",
+                    |db_path, project_id, data_dir, _tm, _tid| {
+                        let db = Database::open(&db_path).map_err(|e| e.to_string())?;
+                        let report = engine::template_rebuild::rebuild_templates_from_filesystem(
+                            db.conn(),
+                            &data_dir,
+                            &project_id,
+                        )
+                        .map_err(|e| e.to_string())?;
+                        Ok(format!(
+                            "created={}, updated={}, errors={}",
+                            report.created,
+                            report.updated,
+                            report.errors.len(),
+                        ))
+                    },
+                );
+            }
             SettingsMsg::RebuildLinks => {
-                if let (Some(db), Some(data_dir), Some(project)) =
+                return self.spawn_engine_task(
-                    (&self.db, &self.data_dir, &self.active_project)
+                    "settings.rebuildLinks",
-                {
+                    |db_path, project_id, data_dir, _tm, _tid| {
-                    match bds_core::engine::post::rebuild_all_links(
+                        let db = Database::open(&db_path).map_err(|e| e.to_string())?;
-                        db.conn(), data_dir, &project.id,
+                        let rebuilt = bds_core::engine::post::rebuild_all_links(
-                    ) {
+                            db.conn(),
-                        Ok(count) => {
+                            &data_dir,
-                            self.notify(
+                            &project_id,
-                                ToastLevel::Info,
+                        )
-                                &format!("Rebuilt {} links", count),
+                        .map_err(|e| e.to_string())?;
-                            );
+                        Ok(format!("rebuilt={rebuilt}"))
-                        }
+                    },
-                        Err(e) => {
+                );
-                            self.notify(
-                                ToastLevel::Error,
-                                &format!("Failed to rebuild links: {e}"),
-                            );
-                        }
-                    }
-                }
             }
             SettingsMsg::RegenerateThumbnails => {
-                self.notify(ToastLevel::Info, &t(self.ui_locale, "settings.regeneratingThumbnails"));
+                return self.spawn_engine_task(
+                    "settings.regenerateThumbnails",
+                    |db_path, project_id, data_dir, tm, tid| {
+                        let db = Database::open(&db_path).map_err(|e| e.to_string())?;
+                        let regenerated = Self::regenerate_project_thumbnails(
+                            &db,
+                            &data_dir,
+                            &project_id,
+                            |index, total, name| {
+                                let progress = if total > 0 {
+                                    index as f32 / total as f32
+                                } else {
+                                    1.0
+                                };
+                                tm.report_progress(
+                                    tid,
+                                    Some(progress),
+                                    Some(format!("Regenerating: {name}")),
+                                );
+                            },
+                        )?;
+                        Ok(format!("regenerated={regenerated}"))
+                    },
+                );
             }
             SettingsMsg::OpenDataFolder => {
                 if let Some(ref dir) = self.data_dir {

crates/bds-ui/src/state/sidebar_filter.rs

@@ -35,8 +35,16 @@ pub struct PostFilter {
     pub search_query: String,
     /// Whether the collapsible filter panel is visible.
     pub filter_panel_visible: bool,
+    /// Exact status filter.
+    pub status_filter: Option<String>,
+    /// Exact language filter.
+    pub language_filter: Option<String>,
     /// Year/month archive filter.
     pub calendar: CalendarFilter,
+    /// Inclusive start date input (`YYYY-MM-DD`).
+    pub from_date: String,
+    /// Inclusive end date input (`YYYY-MM-DD`).
+    pub to_date: String,
     /// Selected tag names (multi-select).
     pub tag_filter: Vec<String>,
     /// Selected category names (multi-select).
@@ -47,6 +55,8 @@ pub struct PostFilter {
     pub available_tags: Vec<String>,
     /// All available categories for the chip selector.
     pub available_categories: Vec<String>,
+    /// Available languages for the chip selector.
+    pub available_languages: Vec<String>,
 }
 
 /// Filter state for the Media sidebar.
@@ -70,7 +80,11 @@ impl PostFilter {
     /// Returns true if any filter is active (for "Clear All" visibility).
     pub fn has_active_filters(&self) -> bool {
         !self.search_query.is_empty()
+            || self.status_filter.is_some()
+            || self.language_filter.is_some()
             || self.calendar.selected_year.is_some()
+            || !self.from_date.trim().is_empty()
+            || !self.to_date.trim().is_empty()
             || !self.tag_filter.is_empty()
             || !self.category_filter.is_empty()
     }
@@ -78,7 +92,11 @@ impl PostFilter {
     /// Reset all filters to defaults.
     pub fn clear(&mut self) {
         self.search_query.clear();
+        self.status_filter = None;
+        self.language_filter = None;
         self.calendar = CalendarFilter::default();
+        self.from_date.clear();
+        self.to_date.clear();
         self.tag_filter.clear();
         self.category_filter.clear();
     }

crates/bds-ui/src/views/media_editor.rs

@@ -156,9 +156,6 @@ impl MediaEditorState {
 
     /// Build translation flags for the view.
     pub fn translation_flags(&self) -> Vec<TranslationFlag> {
-        if self.translation_drafts.is_empty() {
-            return Vec::new();
-        }
         let mut flags = Vec::new();
         let canon = &self.canonical_language;
         let canon_locale = i18n::normalize_language(canon);
@@ -168,15 +165,29 @@ impl MediaEditorState {
             status: "canonical".to_string(),
             is_active: self.active_language == *canon,
         });
-        let mut langs: Vec<&String> = self.translation_drafts.keys().collect();
+        let mut langs: Vec<String> = self
+            .blog_languages
+            .iter()
+            .filter(|lang| **lang != *canon)
+            .cloned()
+            .collect();
+        for lang in self.translation_drafts.keys() {
+            if lang != canon && !langs.contains(lang) {
+                langs.push(lang.clone());
+            }
+        }
         langs.sort();
         for lang in langs {
-            let locale = i18n::normalize_language(lang);
+            let locale = i18n::normalize_language(&lang);
             flags.push(TranslationFlag {
                 language: lang.clone(),
                 flag_emoji: locale.flag_emoji().to_string(),
-                status: "translation".to_string(),
+                status: if self.translation_drafts.contains_key(&lang) {
-                is_active: self.active_language == **lang,
+                    "translation".to_string()
+                } else {
+                    "missing".to_string()
+                },
+                is_active: self.active_language == lang,
             });
         }
         flags
@@ -448,6 +459,50 @@ pub fn view<'a>(
         .into()
 }
 
+#[cfg(test)]
+mod tests {
+    use super::MediaEditorState;
+    use bds_core::model::Media;
+
+    fn make_media() -> Media {
+        Media {
+            id: "m1".to_string(),
+            project_id: "proj".to_string(),
+            filename: "image.png".to_string(),
+            original_name: "image.png".to_string(),
+            mime_type: "image/png".to_string(),
+            size: 10,
+            width: Some(1),
+            height: Some(1),
+            title: Some("Image".to_string()),
+            alt: Some("Alt".to_string()),
+            caption: None,
+            author: None,
+            language: Some("en".to_string()),
+            file_path: "media/test/image.png".to_string(),
+            sidecar_path: "media/test/image.png.meta".to_string(),
+            checksum: None,
+            tags: Vec::new(),
+            created_at: 0,
+            updated_at: 0,
+        }
+    }
+
+    #[test]
+    fn translation_flags_include_configured_languages_without_translations() {
+        let state = MediaEditorState::from_media(
+            &make_media(),
+            &["en".to_string(), "de".to_string()],
+            &[],
+            Vec::new(),
+        );
+
+        let flags = state.translation_flags();
+        let languages = flags.into_iter().map(|flag| flag.language).collect::<Vec<_>>();
+        assert_eq!(languages, vec!["en".to_string(), "de".to_string()]);
+    }
+}
+
 fn no_preview<'a>() -> Element<'a, Message> {
     container(
         text("No preview available")

crates/bds-ui/src/views/post_editor.rs

@@ -276,14 +276,9 @@ impl PostEditorState {
     }
 
     /// Build the translation flags list for the view.
-    /// Flags are driven by the post's actual translations, not blog-level languages.
     pub fn translation_flags(&self) -> Vec<TranslationFlag> {
-        if self.translation_drafts.is_empty() {
-            return Vec::new();
-        }
         let mut flags = Vec::new();
 
-        // Canonical language first (always shown when translations exist)
         let canon = &self.canonical_language;
         let canon_locale = i18n::normalize_language(canon);
         flags.push(TranslationFlag {
@@ -293,20 +288,30 @@ impl PostEditorState {
             is_active: self.active_language == *canon,
         });
 
-        // Each existing translation for this post
+        let mut langs: Vec<String> = self
-        let mut langs: Vec<&String> = self.translation_drafts.keys().collect();
+            .blog_languages
+            .iter()
+            .filter(|lang| **lang != *canon)
+            .cloned()
+            .collect();
+        for lang in self.translation_drafts.keys() {
+            if lang != canon && !langs.contains(lang) {
+                langs.push(lang.clone());
+            }
+        }
         langs.sort();
         for lang in langs {
-            let locale = i18n::normalize_language(lang);
+            let locale = i18n::normalize_language(&lang);
-            let status = match self.translation_drafts[lang].status {
+            let status = match self.translation_drafts.get(&lang).map(|draft| &draft.status) {
-                PostStatus::Published => "published",
+                Some(PostStatus::Published) => "published",
-                _ => "draft",
+                Some(_) => "draft",
+                None => "missing",
             };
             flags.push(TranslationFlag {
                 language: lang.clone(),
                 flag_emoji: locale.flag_emoji().to_string(),
                 status: status.to_string(),
-                is_active: self.active_language == **lang,
+                is_active: self.active_language == lang,
             });
         }
 

crates/bds-ui/src/views/sidebar.rs

@@ -386,6 +386,50 @@ fn chip_selector(
     iced::widget::Column::with_children(items).spacing(2).into()
 }
 
+fn single_select_chip_selector(
+    label: &str,
+    available: &[(String, String)],
+    selected: Option<&str>,
+    on_toggle: impl Fn(Option<String>) -> Message + 'static + Clone,
+    locale: UiLocale,
+) -> Element<'static, Message> {
+    let muted = Color::from_rgb(0.50, 0.50, 0.55);
+    let mut items: Vec<Element<'static, Message>> = Vec::new();
+
+    items.push(
+        text(t(locale, label))
+            .size(10)
+            .shaping(Shaping::Advanced)
+            .color(muted)
+            .into(),
+    );
+
+    let chips = available
+        .iter()
+        .map(|(value, display)| {
+            let is_selected = selected == Some(value.as_str());
+            let style_fn = if is_selected { chip_selected_style } else { chip_style };
+            let value = value.clone();
+            let on_toggle = on_toggle.clone();
+            button(text(display.clone()).size(10).shaping(Shaping::Advanced))
+                .on_press(if is_selected {
+                    on_toggle(None)
+                } else {
+                    on_toggle(Some(value))
+                })
+                .padding([2, 6])
+                .style(style_fn)
+                .into()
+        })
+        .collect::<Vec<Element<'static, Message>>>();
+
+    if !chips.is_empty() {
+        items.push(row(chips).spacing(4).into());
+    }
+
+    iced::widget::Column::with_children(items).spacing(2).into()
+}
+
 /// Build the filter panel for Posts/Pages view.
 fn post_filter_panel(
     filter: &PostFilter,
@@ -394,6 +438,35 @@ fn post_filter_panel(
 ) -> Element<'static, Message> {
     let mut sections: Vec<Element<'static, Message>> = Vec::new();
 
+    sections.push(single_select_chip_selector(
+        "sidebar.filter.status",
+        &[
+            ("draft".to_string(), t(locale, "sidebar.drafts")),
+            ("published".to_string(), t(locale, "sidebar.published")),
+            ("archived".to_string(), t(locale, "sidebar.archived")),
+        ],
+        filter.status_filter.as_deref(),
+        Message::SetPostStatusFilter,
+        locale,
+    ));
+    sections.push(Space::with_height(4.0).into());
+
+    if !filter.available_languages.is_empty() {
+        let languages = filter
+            .available_languages
+            .iter()
+            .map(|lang| (lang.clone(), lang.to_uppercase()))
+            .collect::<Vec<_>>();
+        sections.push(single_select_chip_selector(
+            "sidebar.filter.language",
+            &languages,
+            filter.language_filter.as_deref(),
+            Message::SetPostLanguageFilter,
+            locale,
+        ));
+        sections.push(Space::with_height(4.0).into());
+    }
+
     // Calendar archive
     if !filter.calendar_years.is_empty() {
         sections.push(calendar_widget(
@@ -431,6 +504,33 @@ fn post_filter_panel(
         sections.push(Space::with_height(4.0).into());
     }
 
+    sections.push(
+        iced::widget::Column::with_children(vec![
+            text(t(locale, "sidebar.filter.dateRange"))
+                .size(10)
+                .shaping(Shaping::Advanced)
+                .color(Color::from_rgb(0.50, 0.50, 0.55))
+                .into(),
+            row![
+                text_input(&t(locale, "sidebar.filter.from"), &filter.from_date)
+                    .on_input(Message::SetPostFromDate)
+                    .size(10)
+                    .padding([3, 5])
+                    .style(search_input_style),
+                text_input(&t(locale, "sidebar.filter.to"), &filter.to_date)
+                    .on_input(Message::SetPostToDate)
+                    .size(10)
+                    .padding([3, 5])
+                    .style(search_input_style),
+            ]
+            .spacing(4)
+            .into(),
+        ])
+        .spacing(2)
+        .into(),
+    );
+    sections.push(Space::with_height(4.0).into());
+
     // Clear all filters button
     if filter.has_active_filters() {
         sections.push(
@@ -520,6 +620,30 @@ pub fn view(
         .shaping(Shaping::Advanced)
         .color(Color::from_rgb(0.85, 0.85, 0.90));
 
+    let create_action = match sidebar_view {
+        SidebarView::Posts => Some(Message::CreatePost),
+        SidebarView::Pages => Some(Message::CreatePage),
+        SidebarView::Media => Some(Message::CreateMedia),
+        SidebarView::Scripts => Some(Message::CreateScript),
+        SidebarView::Templates => Some(Message::CreateTemplate),
+        _ => None,
+    };
+
+    let header_row: Element<'static, Message> = if let Some(action) = create_action {
+        row![
+            header,
+            Space::with_width(Length::Fill),
+            button(text(t(locale, "common.add")).size(11).shaping(Shaping::Advanced))
+                .on_press(action)
+                .padding([3, 8])
+                .style(filter_button_style),
+        ]
+        .align_y(iced::Alignment::Center)
+        .into()
+    } else {
+        header.into()
+    };
+
     let body: Element<'static, Message> = match sidebar_view {
         SidebarView::Posts | SidebarView::Pages => {
             let is_pages = sidebar_view == SidebarView::Pages;
@@ -1020,7 +1144,7 @@ pub fn view(
     };
 
     let content = column![
-        header,
+        header_row,
         Space::with_height(8.0),
         body,
     ]

locales/ui/de.json

@@ -196,6 +196,11 @@
   "sidebar.filter.search": "Suchen...",
   "sidebar.filter.toggle": "Filter",
   "sidebar.filter.clearAll": "Alle Filter zurücksetzen",
+  "sidebar.filter.status": "Status",
+  "sidebar.filter.language": "Sprache",
+  "sidebar.filter.dateRange": "Zeitraum",
+  "sidebar.filter.from": "Von (JJJJ-MM-TT)",
+  "sidebar.filter.to": "Bis (JJJJ-MM-TT)",
   "editor.insertLink": "Link einfügen",
   "editor.insertMedia": "Medium einfügen",
   "editor.gallery": "Galerie",

locales/ui/en.json

@@ -196,6 +196,11 @@
   "sidebar.filter.search": "Search...",
   "sidebar.filter.toggle": "Filters",
   "sidebar.filter.clearAll": "Clear All Filters",
+  "sidebar.filter.status": "Status",
+  "sidebar.filter.language": "Language",
+  "sidebar.filter.dateRange": "Date Range",
+  "sidebar.filter.from": "From (YYYY-MM-DD)",
+  "sidebar.filter.to": "To (YYYY-MM-DD)",
   "sidebar.filter.tags": "Tags",
   "sidebar.filter.categories": "Categories",
   "sidebar.filter.calendar": "Archive",

locales/ui/es.json

@@ -196,6 +196,11 @@
   "sidebar.filter.search": "Buscar...",
   "sidebar.filter.toggle": "Filtros",
   "sidebar.filter.clearAll": "Borrar todos los filtros",
+  "sidebar.filter.status": "Estado",
+  "sidebar.filter.language": "Idioma",
+  "sidebar.filter.dateRange": "Rango de fechas",
+  "sidebar.filter.from": "Desde (AAAA-MM-DD)",
+  "sidebar.filter.to": "Hasta (AAAA-MM-DD)",
   "editor.insertLink": "Insertar enlace",
   "editor.insertMedia": "Insertar medio",
   "editor.gallery": "Galería",

locales/ui/fr.json

@@ -196,6 +196,11 @@
   "sidebar.filter.search": "Rechercher...",
   "sidebar.filter.toggle": "Filtres",
   "sidebar.filter.clearAll": "Effacer tous les filtres",
+  "sidebar.filter.status": "Statut",
+  "sidebar.filter.language": "Langue",
+  "sidebar.filter.dateRange": "Plage de dates",
+  "sidebar.filter.from": "Depuis (AAAA-MM-JJ)",
+  "sidebar.filter.to": "Jusqu'au (AAAA-MM-JJ)",
   "editor.insertLink": "Insérer un lien",
   "editor.insertMedia": "Insérer un média",
   "editor.gallery": "Galerie",

locales/ui/it.json

@@ -196,6 +196,11 @@
   "sidebar.filter.search": "Cerca...",
   "sidebar.filter.toggle": "Filtri",
   "sidebar.filter.clearAll": "Cancella tutti i filtri",
+  "sidebar.filter.status": "Stato",
+  "sidebar.filter.language": "Lingua",
+  "sidebar.filter.dateRange": "Intervallo date",
+  "sidebar.filter.from": "Da (AAAA-MM-GG)",
+  "sidebar.filter.to": "A (AAAA-MM-GG)",
   "editor.insertLink": "Inserisci link",
   "editor.insertMedia": "Inserisci media",
   "editor.gallery": "Galleria",