dist_agent_lang 1.0.24

use crate::runtime::values::Value;
use std::collections::HashMap;

// Desktop GUI Framework - Phase 5
// Comprehensive desktop application development with:
// - Cross-platform window management
// - Rich UI component library
// - Event-driven programming model
// - Native OS integrations
// - Responsive layouts and theming
// - Accessibility support

// === PHASE 5: DESKTOP GUI STRUCTURES ===

// Window Management
#[derive(Debug, Clone)]
pub struct Window {
    pub id: String,
    pub title: String,
    pub width: i64,
    pub height: i64,
    pub x: i64,
    pub y: i64,
    pub visible: bool,
    pub maximized: bool,
    pub minimized: bool,
    pub resizable: bool,
    pub decorated: bool,
    pub always_on_top: bool,
    pub fullscreen: bool,
    pub components: Vec<UIComponent>,
    pub event_handlers: HashMap<String, String>, // event_name -> handler_function
}

#[derive(Debug, Clone)]
pub struct WindowConfig {
    pub title: String,
    pub width: i64,
    pub height: i64,
    pub x: Option<i64>,
    pub y: Option<i64>,
    pub resizable: bool,
    pub decorated: bool,
    pub always_on_top: bool,
    pub fullscreen: bool,
    pub icon_path: Option<String>,
    pub theme: String,
}

// UI Components
#[derive(Debug, Clone)]
pub enum UIComponent {
    Button(ButtonComponent),
    Label(LabelComponent),
    TextField(TextFieldComponent),
    TextArea(TextAreaComponent),
    CheckBox(CheckBoxComponent),
    RadioButton(RadioButtonComponent),
    ComboBox(ComboBoxComponent),
    ListBox(ListBoxComponent),
    TreeView(TreeViewComponent),
    TableView(TableViewComponent),
    MenuBar(MenuBarComponent),
    ToolBar(ToolBarComponent),
    StatusBar(StatusBarComponent),
    TabView(TabViewComponent),
    ScrollView(ScrollViewComponent),
    Container(ContainerComponent),
    ImageView(ImageViewComponent),
    ProgressBar(ProgressBarComponent),
    Slider(SliderComponent),
    Spinner(SpinnerComponent),
}

#[derive(Debug, Clone)]
pub struct ComponentProperties {
    pub id: String,
    pub x: i64,
    pub y: i64,
    pub width: i64,
    pub height: i64,
    pub visible: bool,
    pub enabled: bool,
    pub tooltip: Option<String>,
    pub style: HashMap<String, Value>,
    pub event_handlers: HashMap<String, String>,
}

// Specific Component Types
#[derive(Debug, Clone)]
pub struct ButtonComponent {
    pub properties: ComponentProperties,
    pub text: String,
    pub icon_path: Option<String>,
    pub button_type: ButtonType,
}

#[derive(Debug, Clone)]
pub enum ButtonType {
    Normal,
    Default,
    Cancel,
    Toggle,
}

#[derive(Debug, Clone)]
pub struct LabelComponent {
    pub properties: ComponentProperties,
    pub text: String,
    pub alignment: TextAlignment,
    pub word_wrap: bool,
}

#[derive(Debug, Clone)]
pub enum TextAlignment {
    Left,
    Center,
    Right,
    Justify,
}

#[derive(Debug, Clone)]
pub struct TextFieldComponent {
    pub properties: ComponentProperties,
    pub text: String,
    pub placeholder: Option<String>,
    pub max_length: Option<i64>,
    pub password_mode: bool,
    pub read_only: bool,
}

#[derive(Debug, Clone)]
pub struct TextAreaComponent {
    pub properties: ComponentProperties,
    pub text: String,
    pub placeholder: Option<String>,
    pub word_wrap: bool,
    pub read_only: bool,
    pub line_numbers: bool,
}

#[derive(Debug, Clone)]
pub struct CheckBoxComponent {
    pub properties: ComponentProperties,
    pub text: String,
    pub checked: bool,
    pub indeterminate: bool,
}

#[derive(Debug, Clone)]
pub struct RadioButtonComponent {
    pub properties: ComponentProperties,
    pub text: String,
    pub checked: bool,
    pub group: String,
}

#[derive(Debug, Clone)]
pub struct ComboBoxComponent {
    pub properties: ComponentProperties,
    pub items: Vec<String>,
    pub selected_index: Option<i64>,
    pub editable: bool,
}

#[derive(Debug, Clone)]
pub struct ListBoxComponent {
    pub properties: ComponentProperties,
    pub items: Vec<ListItem>,
    pub selection_mode: SelectionMode,
    pub selected_indices: Vec<i64>,
}

#[derive(Debug, Clone)]
pub struct ListItem {
    pub text: String,
    pub icon_path: Option<String>,
    pub data: Option<Value>,
    pub enabled: bool,
}

#[derive(Debug, Clone)]
pub enum SelectionMode {
    Single,
    Multiple,
    None,
}

#[derive(Debug, Clone)]
pub struct TreeViewComponent {
    pub properties: ComponentProperties,
    pub root_nodes: Vec<TreeNode>,
    pub selection_mode: SelectionMode,
    pub selected_nodes: Vec<String>, // node IDs
}

#[derive(Debug, Clone)]
pub struct TreeNode {
    pub id: String,
    pub text: String,
    pub icon_path: Option<String>,
    pub children: Vec<TreeNode>,
    pub expanded: bool,
    pub data: Option<Value>,
}

#[derive(Debug, Clone)]
pub struct TableViewComponent {
    pub properties: ComponentProperties,
    pub columns: Vec<TableColumn>,
    pub rows: Vec<TableRow>,
    pub selection_mode: SelectionMode,
    pub selected_rows: Vec<i64>,
    pub sortable: bool,
    pub filterable: bool,
}

#[derive(Debug, Clone)]
pub struct TableColumn {
    pub id: String,
    pub title: String,
    pub width: i64,
    pub resizable: bool,
    pub sortable: bool,
    pub data_type: String, // "text", "number", "date", "boolean"
}

#[derive(Debug, Clone)]
pub struct TableRow {
    pub cells: Vec<TableCell>,
    pub data: Option<Value>,
}

#[derive(Debug, Clone)]
pub struct TableCell {
    pub value: Value,
    pub formatted_text: String,
}

// Menu System
#[derive(Debug, Clone)]
pub struct MenuBarComponent {
    pub properties: ComponentProperties,
    pub menus: Vec<Menu>,
}

#[derive(Debug, Clone)]
pub struct Menu {
    pub id: String,
    pub text: String,
    pub items: Vec<MenuItem>,
    pub enabled: bool,
}

#[derive(Debug, Clone)]
pub struct MenuItem {
    pub id: String,
    pub text: String,
    pub shortcut: Option<String>,
    pub icon_path: Option<String>,
    pub enabled: bool,
    pub checked: Option<bool>,
    pub separator: bool,
    pub submenu: Option<Vec<MenuItem>>,
    pub action: Option<String>, // handler function name
}

#[derive(Debug, Clone)]
pub struct ToolBarComponent {
    pub properties: ComponentProperties,
    pub buttons: Vec<ToolBarButton>,
    pub orientation: Orientation,
}

#[derive(Debug, Clone)]
pub struct ToolBarButton {
    pub id: String,
    pub text: String,
    pub icon_path: Option<String>,
    pub tooltip: Option<String>,
    pub enabled: bool,
    pub action: Option<String>,
}

#[derive(Debug, Clone)]
pub enum Orientation {
    Horizontal,
    Vertical,
}

#[derive(Debug, Clone)]
pub struct StatusBarComponent {
    pub properties: ComponentProperties,
    pub sections: Vec<StatusBarSection>,
}

#[derive(Debug, Clone)]
pub struct StatusBarSection {
    pub text: String,
    pub width: Option<i64>,
    pub alignment: TextAlignment,
}

// Advanced UI Components
#[derive(Debug, Clone)]
pub struct TabViewComponent {
    pub properties: ComponentProperties,
    pub tabs: Vec<Tab>,
    pub selected_tab: Option<i64>,
}

#[derive(Debug, Clone)]
pub struct Tab {
    pub id: String,
    pub title: String,
    pub icon_path: Option<String>,
    pub closable: bool,
    pub content: Vec<UIComponent>,
}

#[derive(Debug, Clone)]
pub struct ScrollViewComponent {
    pub properties: ComponentProperties,
    pub content: Vec<UIComponent>,
    pub horizontal_scroll: bool,
    pub vertical_scroll: bool,
    pub scroll_position_x: i64,
    pub scroll_position_y: i64,
}

#[derive(Debug, Clone)]
pub struct ContainerComponent {
    pub properties: ComponentProperties,
    pub layout: LayoutType,
    pub children: Vec<UIComponent>,
    pub padding: i64,
    pub spacing: i64,
}

#[derive(Debug, Clone)]
pub enum LayoutType {
    Absolute,
    Flow,
    Grid,
    Border,
    Stack,
}

#[derive(Debug, Clone)]
pub struct ImageViewComponent {
    pub properties: ComponentProperties,
    pub image_path: Option<String>,
    pub image_data: Option<Vec<u8>>,
    pub scale_mode: ImageScaleMode,
    pub aspect_ratio_locked: bool,
}

#[derive(Debug, Clone)]
pub enum ImageScaleMode {
    Fit,
    Fill,
    Stretch,
    None,
}

#[derive(Debug, Clone)]
pub struct ProgressBarComponent {
    pub properties: ComponentProperties,
    pub minimum: i64,
    pub maximum: i64,
    pub value: i64,
    pub indeterminate: bool,
    pub show_percentage: bool,
}

#[derive(Debug, Clone)]
pub struct SliderComponent {
    pub properties: ComponentProperties,
    pub minimum: i64,
    pub maximum: i64,
    pub value: i64,
    pub step: i64,
    pub orientation: Orientation,
    pub show_ticks: bool,
    pub show_labels: bool,
}

#[derive(Debug, Clone)]
pub struct SpinnerComponent {
    pub properties: ComponentProperties,
    pub minimum: Option<i64>,
    pub maximum: Option<i64>,
    pub value: i64,
    pub step: i64,
    pub wrap: bool,
}

// Event System
#[derive(Debug, Clone)]
pub struct UIEvent {
    pub event_type: String,
    pub source_component: String,
    pub timestamp: String,
    pub data: HashMap<String, Value>,
}

#[derive(Debug, Clone)]
pub struct EventHandler {
    pub event_type: String,
    pub component_id: String,
    pub handler_function: String,
    pub priority: i64,
}

// Theming and Styling
#[derive(Debug, Clone)]
pub struct Theme {
    pub name: String,
    pub colors: HashMap<String, String>,
    pub fonts: HashMap<String, FontDefinition>,
    pub spacing: HashMap<String, i64>,
    pub borders: HashMap<String, BorderDefinition>,
    pub animations: HashMap<String, AnimationDefinition>,
}

#[derive(Debug, Clone)]
pub struct FontDefinition {
    pub family: String,
    pub size: i64,
    pub weight: String,
    pub style: String,
}

#[derive(Debug, Clone)]
pub struct BorderDefinition {
    pub width: i64,
    pub color: String,
    pub radius: i64,
}

#[derive(Debug, Clone)]
pub struct AnimationDefinition {
    pub duration: i64,
    pub easing: String,
    pub keyframes: Vec<Keyframe>,
}

#[derive(Debug, Clone)]
pub struct Keyframe {
    pub time: f64,
    pub properties: HashMap<String, Value>,
}

// Dialogs and System Integration
#[derive(Debug, Clone)]
pub struct FileDialogOptions {
    pub title: String,
    pub filters: Vec<FileFilter>,
    pub multiple_selection: bool,
    pub default_path: Option<String>,
}

#[derive(Debug, Clone)]
pub struct FileFilter {
    pub name: String,
    pub extensions: Vec<String>,
}

#[derive(Debug, Clone)]
pub struct MessageDialogOptions {
    pub title: String,
    pub message: String,
    pub dialog_type: MessageDialogType,
    pub buttons: Vec<String>,
}

#[derive(Debug, Clone)]
pub enum MessageDialogType {
    Info,
    Warning,
    Error,
    Question,
}

#[derive(Debug, Clone)]
pub struct SystemTrayIcon {
    pub icon_path: String,
    pub tooltip: String,
    pub menu: Vec<MenuItem>,
    pub visible: bool,
}

#[derive(Debug, Clone)]
pub struct NotificationOptions {
    pub title: String,
    pub message: String,
    pub icon_path: Option<String>,
    pub sound: bool,
    pub timeout: Option<i64>,
}

// === PHASE 5: DESKTOP GUI FUNCTIONS ===

// Window Management
pub fn create_window(config: WindowConfig) -> Result<Window, String> {
    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert("title".to_string(), Value::String(config.title.clone()));
            data.insert("width".to_string(), Value::Int(config.width));
            data.insert("height".to_string(), Value::Int(config.height));
            data.insert(
                "message".to_string(),
                Value::String("Creating desktop window".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    let window = Window {
        id: format!("window_{}", generate_id()),
        title: config.title,
        width: config.width,
        height: config.height,
        x: config.x.unwrap_or(100),
        y: config.y.unwrap_or(100),
        visible: false,
        maximized: false,
        minimized: false,
        resizable: config.resizable,
        decorated: config.decorated,
        always_on_top: config.always_on_top,
        fullscreen: config.fullscreen,
        components: Vec::new(),
        event_handlers: HashMap::new(),
    };

    Ok(window)
}

pub fn show_window(window: &mut Window) -> Result<bool, String> {
    window.visible = true;

    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert("window_id".to_string(), Value::String(window.id.clone()));
            data.insert(
                "message".to_string(),
                Value::String("Showing desktop window".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    Ok(true)
}

pub fn hide_window(window: &mut Window) -> Result<bool, String> {
    window.visible = false;

    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert("window_id".to_string(), Value::String(window.id.clone()));
            data.insert(
                "message".to_string(),
                Value::String("Hiding desktop window".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    Ok(true)
}

pub fn close_window(window: &mut Window) -> Result<bool, String> {
    window.visible = false;
    window.components.clear();

    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert("window_id".to_string(), Value::String(window.id.clone()));
            data.insert(
                "message".to_string(),
                Value::String("Closing desktop window".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    Ok(true)
}

pub fn maximize_window(window: &mut Window) -> Result<bool, String> {
    window.maximized = true;
    window.minimized = false;

    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert("window_id".to_string(), Value::String(window.id.clone()));
            data.insert(
                "message".to_string(),
                Value::String("Maximizing desktop window".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    Ok(true)
}

pub fn minimize_window(window: &mut Window) -> Result<bool, String> {
    window.minimized = true;
    window.maximized = false;

    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert("window_id".to_string(), Value::String(window.id.clone()));
            data.insert(
                "message".to_string(),
                Value::String("Minimizing desktop window".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    Ok(true)
}

pub fn restore_window(window: &mut Window) -> Result<bool, String> {
    window.maximized = false;
    window.minimized = false;

    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert("window_id".to_string(), Value::String(window.id.clone()));
            data.insert(
                "message".to_string(),
                Value::String("Restoring desktop window".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    Ok(true)
}

// UI Component Creation
pub fn create_button(text: String, x: i64, y: i64, width: i64, height: i64) -> UIComponent {
    let properties = ComponentProperties {
        id: format!("button_{}", generate_id()),
        x,
        y,
        width,
        height,
        visible: true,
        enabled: true,
        tooltip: None,
        style: HashMap::new(),
        event_handlers: HashMap::new(),
    };

    let button = ButtonComponent {
        properties,
        text,
        icon_path: None,
        button_type: ButtonType::Normal,
    };

    UIComponent::Button(button)
}

pub fn create_label(text: String, x: i64, y: i64, width: i64, height: i64) -> UIComponent {
    let properties = ComponentProperties {
        id: format!("label_{}", generate_id()),
        x,
        y,
        width,
        height,
        visible: true,
        enabled: true,
        tooltip: None,
        style: HashMap::new(),
        event_handlers: HashMap::new(),
    };

    let label = LabelComponent {
        properties,
        text,
        alignment: TextAlignment::Left,
        word_wrap: false,
    };

    UIComponent::Label(label)
}

pub fn create_text_field(
    placeholder: Option<String>,
    x: i64,
    y: i64,
    width: i64,
    height: i64,
) -> UIComponent {
    let properties = ComponentProperties {
        id: format!("textfield_{}", generate_id()),
        x,
        y,
        width,
        height,
        visible: true,
        enabled: true,
        tooltip: None,
        style: HashMap::new(),
        event_handlers: HashMap::new(),
    };

    let text_field = TextFieldComponent {
        properties,
        text: String::new(),
        placeholder,
        max_length: None,
        password_mode: false,
        read_only: false,
    };

    UIComponent::TextField(text_field)
}

pub fn create_text_area(
    placeholder: Option<String>,
    x: i64,
    y: i64,
    width: i64,
    height: i64,
) -> UIComponent {
    let properties = ComponentProperties {
        id: format!("textarea_{}", generate_id()),
        x,
        y,
        width,
        height,
        visible: true,
        enabled: true,
        tooltip: None,
        style: HashMap::new(),
        event_handlers: HashMap::new(),
    };

    let text_area = TextAreaComponent {
        properties,
        text: String::new(),
        placeholder,
        word_wrap: true,
        read_only: false,
        line_numbers: false,
    };

    UIComponent::TextArea(text_area)
}

pub fn create_checkbox(text: String, x: i64, y: i64, width: i64, height: i64) -> UIComponent {
    let properties = ComponentProperties {
        id: format!("checkbox_{}", generate_id()),
        x,
        y,
        width,
        height,
        visible: true,
        enabled: true,
        tooltip: None,
        style: HashMap::new(),
        event_handlers: HashMap::new(),
    };

    let checkbox = CheckBoxComponent {
        properties,
        text,
        checked: false,
        indeterminate: false,
    };

    UIComponent::CheckBox(checkbox)
}

pub fn create_combobox(items: Vec<String>, x: i64, y: i64, width: i64, height: i64) -> UIComponent {
    let properties = ComponentProperties {
        id: format!("combobox_{}", generate_id()),
        x,
        y,
        width,
        height,
        visible: true,
        enabled: true,
        tooltip: None,
        style: HashMap::new(),
        event_handlers: HashMap::new(),
    };

    let combobox = ComboBoxComponent {
        properties,
        items,
        selected_index: None,
        editable: false,
    };

    UIComponent::ComboBox(combobox)
}

pub fn create_listbox(items: Vec<String>, x: i64, y: i64, width: i64, height: i64) -> UIComponent {
    let properties = ComponentProperties {
        id: format!("listbox_{}", generate_id()),
        x,
        y,
        width,
        height,
        visible: true,
        enabled: true,
        tooltip: None,
        style: HashMap::new(),
        event_handlers: HashMap::new(),
    };

    let list_items: Vec<ListItem> = items
        .into_iter()
        .map(|text| ListItem {
            text,
            icon_path: None,
            data: None,
            enabled: true,
        })
        .collect();

    let listbox = ListBoxComponent {
        properties,
        items: list_items,
        selection_mode: SelectionMode::Single,
        selected_indices: Vec::new(),
    };

    UIComponent::ListBox(listbox)
}

pub fn create_table(columns: Vec<String>, x: i64, y: i64, width: i64, height: i64) -> UIComponent {
    let properties = ComponentProperties {
        id: format!("table_{}", generate_id()),
        x,
        y,
        width,
        height,
        visible: true,
        enabled: true,
        tooltip: None,
        style: HashMap::new(),
        event_handlers: HashMap::new(),
    };

    let table_columns: Vec<TableColumn> = columns
        .clone()
        .into_iter()
        .enumerate()
        .map(|(i, title)| TableColumn {
            id: format!("col_{}", i),
            title,
            width: width / columns.len() as i64,
            resizable: true,
            sortable: true,
            data_type: "text".to_string(),
        })
        .collect();

    let table = TableViewComponent {
        properties,
        columns: table_columns,
        rows: Vec::new(),
        selection_mode: SelectionMode::Single,
        selected_rows: Vec::new(),
        sortable: true,
        filterable: true,
    };

    UIComponent::TableView(table)
}

pub fn create_menu_bar() -> UIComponent {
    let properties = ComponentProperties {
        id: format!("menubar_{}", generate_id()),
        x: 0,
        y: 0,
        width: 800,
        height: 30,
        visible: true,
        enabled: true,
        tooltip: None,
        style: HashMap::new(),
        event_handlers: HashMap::new(),
    };

    let menu_bar = MenuBarComponent {
        properties,
        menus: Vec::new(),
    };

    UIComponent::MenuBar(menu_bar)
}

pub fn create_toolbar(
    orientation: Orientation,
    x: i64,
    y: i64,
    width: i64,
    height: i64,
) -> UIComponent {
    let properties = ComponentProperties {
        id: format!("toolbar_{}", generate_id()),
        x,
        y,
        width,
        height,
        visible: true,
        enabled: true,
        tooltip: None,
        style: HashMap::new(),
        event_handlers: HashMap::new(),
    };

    let toolbar = ToolBarComponent {
        properties,
        buttons: Vec::new(),
        orientation,
    };

    UIComponent::ToolBar(toolbar)
}

pub fn create_status_bar(x: i64, y: i64, width: i64, height: i64) -> UIComponent {
    let properties = ComponentProperties {
        id: format!("statusbar_{}", generate_id()),
        x,
        y,
        width,
        height,
        visible: true,
        enabled: true,
        tooltip: None,
        style: HashMap::new(),
        event_handlers: HashMap::new(),
    };

    let status_bar = StatusBarComponent {
        properties,
        sections: Vec::new(),
    };

    UIComponent::StatusBar(status_bar)
}

pub fn create_tab_view(x: i64, y: i64, width: i64, height: i64) -> UIComponent {
    let properties = ComponentProperties {
        id: format!("tabview_{}", generate_id()),
        x,
        y,
        width,
        height,
        visible: true,
        enabled: true,
        tooltip: None,
        style: HashMap::new(),
        event_handlers: HashMap::new(),
    };

    let tab_view = TabViewComponent {
        properties,
        tabs: Vec::new(),
        selected_tab: None,
    };

    UIComponent::TabView(tab_view)
}

pub fn create_progress_bar(
    minimum: i64,
    maximum: i64,
    x: i64,
    y: i64,
    width: i64,
    height: i64,
) -> UIComponent {
    let properties = ComponentProperties {
        id: format!("progressbar_{}", generate_id()),
        x,
        y,
        width,
        height,
        visible: true,
        enabled: true,
        tooltip: None,
        style: HashMap::new(),
        event_handlers: HashMap::new(),
    };

    let progress_bar = ProgressBarComponent {
        properties,
        minimum,
        maximum,
        value: minimum,
        indeterminate: false,
        show_percentage: true,
    };

    UIComponent::ProgressBar(progress_bar)
}

pub fn create_image_view(x: i64, y: i64, width: i64, height: i64) -> UIComponent {
    let properties = ComponentProperties {
        id: format!("imageview_{}", generate_id()),
        x,
        y,
        width,
        height,
        visible: true,
        enabled: true,
        tooltip: None,
        style: HashMap::new(),
        event_handlers: HashMap::new(),
    };

    let image_view = ImageViewComponent {
        properties,
        image_path: None,
        image_data: None,
        scale_mode: ImageScaleMode::Fit,
        aspect_ratio_locked: true,
    };

    UIComponent::ImageView(image_view)
}

// Component Management
pub fn add_component_to_window(
    window: &mut Window,
    component: UIComponent,
) -> Result<bool, String> {
    window.components.push(component);

    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert("window_id".to_string(), Value::String(window.id.clone()));
            data.insert(
                "component_count".to_string(),
                Value::Int(window.components.len() as i64),
            );
            data.insert(
                "message".to_string(),
                Value::String("Added component to window".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    Ok(true)
}

pub fn remove_component_from_window(
    window: &mut Window,
    component_id: &str,
) -> Result<bool, String> {
    let initial_count = window.components.len();
    window
        .components
        .retain(|comp| get_component_id(comp) != component_id);

    let removed = window.components.len() < initial_count;

    if removed {
        crate::stdlib::log::info(
            "desktop",
            {
                let mut data = std::collections::HashMap::new();
                data.insert("window_id".to_string(), Value::String(window.id.clone()));
                data.insert(
                    "component_id".to_string(),
                    Value::String(component_id.to_string()),
                );
                data.insert(
                    "message".to_string(),
                    Value::String("Removed component from window".to_string()),
                );
                data
            },
            Some("desktop"),
        );
    }

    Ok(removed)
}

pub fn get_component_id(component: &UIComponent) -> String {
    match component {
        UIComponent::Button(btn) => btn.properties.id.clone(),
        UIComponent::Label(lbl) => lbl.properties.id.clone(),
        UIComponent::TextField(tf) => tf.properties.id.clone(),
        UIComponent::TextArea(ta) => ta.properties.id.clone(),
        UIComponent::CheckBox(cb) => cb.properties.id.clone(),
        UIComponent::RadioButton(rb) => rb.properties.id.clone(),
        UIComponent::ComboBox(cb) => cb.properties.id.clone(),
        UIComponent::ListBox(lb) => lb.properties.id.clone(),
        UIComponent::TreeView(tv) => tv.properties.id.clone(),
        UIComponent::TableView(tv) => tv.properties.id.clone(),
        UIComponent::MenuBar(mb) => mb.properties.id.clone(),
        UIComponent::ToolBar(tb) => tb.properties.id.clone(),
        UIComponent::StatusBar(sb) => sb.properties.id.clone(),
        UIComponent::TabView(tv) => tv.properties.id.clone(),
        UIComponent::ScrollView(sv) => sv.properties.id.clone(),
        UIComponent::Container(cnt) => cnt.properties.id.clone(),
        UIComponent::ImageView(iv) => iv.properties.id.clone(),
        UIComponent::ProgressBar(pb) => pb.properties.id.clone(),
        UIComponent::Slider(sl) => sl.properties.id.clone(),
        UIComponent::Spinner(sp) => sp.properties.id.clone(),
    }
}

// Event Handling
pub fn add_event_handler(
    window: &mut Window,
    component_id: String,
    event_type: String,
    handler_function: String,
) -> Result<bool, String> {
    window
        .event_handlers
        .insert(format!("{}_{}", component_id, event_type), handler_function);

    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert("window_id".to_string(), Value::String(window.id.clone()));
            data.insert("component_id".to_string(), Value::String(component_id));
            data.insert("event_type".to_string(), Value::String(event_type));
            data.insert(
                "message".to_string(),
                Value::String("Added event handler to window".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    Ok(true)
}

pub fn remove_event_handler(
    window: &mut Window,
    component_id: String,
    event_type: String,
) -> Result<bool, String> {
    let key = format!("{}_{}", component_id, event_type);
    let removed = window.event_handlers.remove(&key).is_some();

    if removed {
        crate::stdlib::log::info(
            "desktop",
            {
                let mut data = std::collections::HashMap::new();
                data.insert("window_id".to_string(), Value::String(window.id.clone()));
                data.insert("component_id".to_string(), Value::String(component_id));
                data.insert("event_type".to_string(), Value::String(event_type));
                data.insert(
                    "message".to_string(),
                    Value::String("Removed event handler from window".to_string()),
                );
                data
            },
            Some("desktop"),
        );
    }

    Ok(removed)
}

pub fn trigger_event(
    window: &Window,
    component_id: String,
    event_type: String,
    _event_data: HashMap<String, Value>,
) -> Result<Vec<String>, String> {
    let mut triggered_handlers = Vec::new();

    // Check for specific component event handler
    let specific_key = format!("{}_{}", component_id, event_type);
    if let Some(handler) = window.event_handlers.get(&specific_key) {
        triggered_handlers.push(handler.clone());
    }

    // Check for general event handler
    let general_key = format!("{}_{}", "*", event_type);
    if let Some(handler) = window.event_handlers.get(&general_key) {
        triggered_handlers.push(handler.clone());
    }

    // Check for wildcard component handler
    let wildcard_key = format!("{}_{}", "*", "*");
    if let Some(handler) = window.event_handlers.get(&wildcard_key) {
        triggered_handlers.push(handler.clone());
    }

    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert("window_id".to_string(), Value::String(window.id.clone()));
            data.insert("component_id".to_string(), Value::String(component_id));
            data.insert("event_type".to_string(), Value::String(event_type));
            data.insert(
                "handlers_triggered".to_string(),
                Value::Int(triggered_handlers.len() as i64),
            );
            data.insert(
                "message".to_string(),
                Value::String("Event triggered".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    Ok(triggered_handlers)
}

// Dialogs and System Integration
pub fn show_file_dialog(options: FileDialogOptions) -> Result<Vec<String>, String> {
    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert("title".to_string(), Value::String(options.title.clone()));
            data.insert(
                "multiple_selection".to_string(),
                Value::Bool(options.multiple_selection),
            );
            data.insert(
                "message".to_string(),
                Value::String("Showing file dialog".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    // Simulated file selection
    if options.multiple_selection {
        Ok(vec![
            "/home/user/document1.txt".to_string(),
            "/home/user/document2.pdf".to_string(),
        ])
    } else {
        Ok(vec!["/home/user/document1.txt".to_string()])
    }
}

pub fn show_save_dialog(options: FileDialogOptions) -> Result<String, String> {
    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert("title".to_string(), Value::String(options.title.clone()));
            data.insert(
                "message".to_string(),
                Value::String("Showing save dialog".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    // Simulated file path
    Ok("/home/user/new_document.txt".to_string())
}

pub fn show_message_dialog(options: MessageDialogOptions) -> Result<String, String> {
    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert("title".to_string(), Value::String(options.title.clone()));
            data.insert(
                "message".to_string(),
                Value::String(options.message.clone()),
            );
            data.insert(
                "message".to_string(),
                Value::String("Showing message dialog".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    // Simulated button selection
    Ok(options.buttons.get(0).unwrap_or(&"OK".to_string()).clone())
}

pub fn create_system_tray_icon(icon_path: String, tooltip: String) -> SystemTrayIcon {
    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert("icon_path".to_string(), Value::String(icon_path.clone()));
            data.insert("tooltip".to_string(), Value::String(tooltip.clone()));
            data.insert(
                "message".to_string(),
                Value::String("Creating system tray icon".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    SystemTrayIcon {
        icon_path,
        tooltip,
        menu: Vec::new(),
        visible: true,
    }
}

pub fn show_notification(options: NotificationOptions) -> Result<bool, String> {
    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert("title".to_string(), Value::String(options.title.clone()));
            data.insert(
                "message".to_string(),
                Value::String(options.message.clone()),
            );
            data.insert("sound".to_string(), Value::Bool(options.sound));
            data.insert(
                "message".to_string(),
                Value::String("Showing desktop notification".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    Ok(true)
}

// Theming and Styling
pub fn create_theme(name: String) -> Theme {
    let mut colors = HashMap::new();
    colors.insert("primary".to_string(), "#007acc".to_string());
    colors.insert("secondary".to_string(), "#6c757d".to_string());
    colors.insert("success".to_string(), "#28a745".to_string());
    colors.insert("danger".to_string(), "#dc3545".to_string());
    colors.insert("warning".to_string(), "#ffc107".to_string());
    colors.insert("info".to_string(), "#17a2b8".to_string());
    colors.insert("background".to_string(), "#ffffff".to_string());
    colors.insert("foreground".to_string(), "#212529".to_string());

    let mut fonts = HashMap::new();
    fonts.insert(
        "default".to_string(),
        FontDefinition {
            family: "Arial".to_string(),
            size: 12,
            weight: "normal".to_string(),
            style: "normal".to_string(),
        },
    );

    let mut spacing = HashMap::new();
    spacing.insert("small".to_string(), 4);
    spacing.insert("medium".to_string(), 8);
    spacing.insert("large".to_string(), 16);

    Theme {
        name,
        colors,
        fonts,
        spacing,
        borders: HashMap::new(),
        animations: HashMap::new(),
    }
}

pub fn apply_theme_to_window(window: &mut Window, theme: Theme) -> Result<bool, String> {
    // Apply theme to window and all components
    for component in &mut window.components {
        apply_theme_to_component(component, &theme);
    }

    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert("window_id".to_string(), Value::String(window.id.clone()));
            data.insert("theme_name".to_string(), Value::String(theme.name.clone()));
            data.insert(
                "message".to_string(),
                Value::String("Applied theme to window".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    Ok(true)
}

pub fn apply_theme_to_component(component: &mut UIComponent, theme: &Theme) {
    match component {
        UIComponent::Button(btn) => {
            btn.properties.style.insert(
                "background-color".to_string(),
                Value::String(
                    theme
                        .colors
                        .get("primary")
                        .unwrap_or(&"#007acc".to_string())
                        .clone(),
                ),
            );
            btn.properties.style.insert(
                "color".to_string(),
                Value::String(
                    theme
                        .colors
                        .get("background")
                        .unwrap_or(&"#ffffff".to_string())
                        .clone(),
                ),
            );
        }
        UIComponent::Label(lbl) => {
            lbl.properties.style.insert(
                "color".to_string(),
                Value::String(
                    theme
                        .colors
                        .get("foreground")
                        .unwrap_or(&"#212529".to_string())
                        .clone(),
                ),
            );
        }
        _ => {
            // Apply general styling
        }
    }
}

// Helper Functions
pub fn generate_id() -> String {
    // Simple ID generation - in real implementation would use UUID
    format!("{}", rand::random::<u64>())
}

// Application Lifecycle
pub fn run_event_loop() -> Result<(), String> {
    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert(
                "message".to_string(),
                Value::String("Starting desktop event loop".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    // In a real implementation, this would start the GUI event loop
    Ok(())
}

pub fn exit_application() -> Result<(), String> {
    crate::stdlib::log::info(
        "desktop",
        {
            let mut data = std::collections::HashMap::new();
            data.insert(
                "message".to_string(),
                Value::String("Exiting desktop application".to_string()),
            );
            data
        },
        Some("desktop"),
    );

    Ok(())
}