termusic 0.6.1

//! # Popups
//!
//! Popups components

/**
 * MIT License
 *
 * tuifeed - Copyright (c) 2021 Christian Visintin
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
use super::Msg;

use tui_realm_stdlib::{Input, Table};
use tuirealm::command::{Cmd, CmdResult, Direction, Position};
use tuirealm::event::{Key, KeyEvent, KeyModifiers};
use tuirealm::props::{Alignment, BorderType, Borders, Color, InputType, TableBuilder, TextSpan};
use tuirealm::{Component, Event, MockComponent, NoUserEvent, State, StateValue};

#[derive(MockComponent)]
pub struct LSInputPopup {
    component: Input,
}

impl Default for LSInputPopup {
    fn default() -> Self {
        Self {
            component: Input::default()
                .foreground(Color::Yellow)
                .background(Color::Black)
                .borders(
                    Borders::default()
                        .color(Color::Green)
                        .modifiers(BorderType::Rounded),
                )
                // .invalid_style(Style::default().fg(Color::Red))
                .input_type(InputType::Text)
                .title("Search for: (support * and ?)", Alignment::Left),
        }
    }
}

impl Component<Msg, NoUserEvent> for LSInputPopup {
    fn on(&mut self, ev: Event<NoUserEvent>) -> Option<Msg> {
        let cmd_result = match ev {
            Event::Keyboard(KeyEvent {
                code: Key::Left, ..
            }) => self.perform(Cmd::Move(Direction::Left)),
            Event::Keyboard(KeyEvent {
                code: Key::Right, ..
            }) => self.perform(Cmd::Move(Direction::Right)),
            Event::Keyboard(KeyEvent {
                code: Key::Home, ..
            }) => self.perform(Cmd::GoTo(Position::Begin)),
            Event::Keyboard(KeyEvent { code: Key::End, .. }) => {
                self.perform(Cmd::GoTo(Position::End))
            }
            Event::Keyboard(KeyEvent {
                code: Key::Delete, ..
            }) => self.perform(Cmd::Cancel),
            Event::Keyboard(KeyEvent {
                code: Key::Backspace,
                ..
            }) => self.perform(Cmd::Delete),
            Event::Keyboard(KeyEvent {
                code: Key::Char(ch),
                modifiers: KeyModifiers::SHIFT | KeyModifiers::NONE,
            }) => self.perform(Cmd::Type(ch)),
            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => {
                return Some(Msg::LibrarySearchPopupCloseCancel);
            }
            Event::Keyboard(KeyEvent {
                code: Key::Enter, ..
            }) => self.perform(Cmd::Submit),
            Event::Keyboard(KeyEvent { code: Key::Tab, .. }) => {
                return Some(Msg::LibrarySearchInputBlur)
            }
            _ => CmdResult::None,
        };
        match cmd_result {
            CmdResult::Changed(State::One(StateValue::String(input_string))) => {
                Some(Msg::LibrarySearchPopupUpdate(input_string))
            }
            CmdResult::Submit(_) => Some(Msg::LibrarySearchInputBlur),

            _ => Some(Msg::None),
        }
    }
}

#[derive(MockComponent)]
pub struct LSTablePopup {
    component: Table,
}

impl Default for LSTablePopup {
    fn default() -> Self {
        Self {
            component: Table::default()
                .borders(
                    Borders::default()
                        .modifiers(BorderType::Rounded)
                        .color(Color::Green),
                )
                // .foreground(Color::Yellow)
                .background(Color::Black)
                .title(
                    "Results:(Enter: locate/l: load to playlist)",
                    Alignment::Left,
                )
                .scroll(true)
                .highlighted_color(Color::LightBlue)
                .highlighted_str("\u{1f680}")
                // .highlighted_str("🚀")
                .rewind(false)
                .step(4)
                .row_height(1)
                .headers(&["index", "File name"])
                .column_spacing(3)
                .widths(&[5, 95])
                .table(
                    TableBuilder::default()
                        .add_col(TextSpan::from("Empty result."))
                        .add_col(TextSpan::from("Loading..."))
                        .build(),
                ),
        }
    }
}

impl Component<Msg, NoUserEvent> for LSTablePopup {
    fn on(&mut self, ev: Event<NoUserEvent>) -> Option<Msg> {
        let cmd_result = match ev {
            Event::Keyboard(KeyEvent { code: Key::Esc, .. }) => {
                return Some(Msg::LibrarySearchPopupCloseCancel)
            }

            Event::Keyboard(KeyEvent {
                code: Key::Down | Key::Char('j'),
                ..
            }) => self.perform(Cmd::Move(Direction::Down)),
            Event::Keyboard(KeyEvent {
                code: Key::Up | Key::Char('k'),
                ..
            }) => self.perform(Cmd::Move(Direction::Up)),
            Event::Keyboard(KeyEvent {
                code: Key::PageDown,
                ..
            }) => self.perform(Cmd::Scroll(Direction::Down)),
            Event::Keyboard(KeyEvent {
                code: Key::PageUp, ..
            }) => self.perform(Cmd::Scroll(Direction::Up)),
            Event::Keyboard(KeyEvent {
                code: Key::Home | Key::Char('g'),
                ..
            }) => self.perform(Cmd::GoTo(Position::Begin)),
            Event::Keyboard(
                KeyEvent { code: Key::End, .. }
                | KeyEvent {
                    code: Key::Char('G'),
                    modifiers: KeyModifiers::SHIFT,
                },
            ) => self.perform(Cmd::GoTo(Position::End)),
            Event::Keyboard(KeyEvent { code: Key::Tab, .. }) => {
                return Some(Msg::LibrarySearchTableBlur)
            }
            Event::Keyboard(KeyEvent {
                code: Key::Char('l'),
                ..
            }) => return Some(Msg::LibrarySearchPopupCloseAddPlaylist),
            Event::Keyboard(KeyEvent {
                code: Key::Enter, ..
            }) => return Some(Msg::LibrarySearchPopupCloseOkLocate),
            _ => CmdResult::None,
        };
        match cmd_result {
            // CmdResult::Submit(State::One(StateValue::Usize(index))) => {
            //     Some(Msg::LibrarySearchPopupCloseOkLocate(index))
            // }
            _ => Some(Msg::None),
        }
    }
}