use crate::app::App;
use crate::common::{
filter_by_field, render_pagination_text, CyclicEnum, InputFocus, SortDirection,
};
use crate::ecr::image::{self, Image as EcrImage};
use crate::ecr::repo::{self, Repository as EcrRepository};
use crate::keymap::Mode;
use crate::table::{TableState, TableWindow};
use crate::ui::filter::{render_simple_filter, SimpleFilterConfig};
use crate::ui::table::{expanded_from_columns, render_table, Column, TableConfig};
use crate::ui::{format_title, render_tabs};
use ratatui::{prelude::*, widgets::*};
pub const FILTER_CONTROLS: [InputFocus; 2] = [InputFocus::Filter, InputFocus::Pagination];
pub struct State {
pub repositories: TableState<EcrRepository>,
pub tab: Tab,
pub current_repository: Option<String>,
pub current_repository_uri: Option<String>,
pub images: TableState<EcrImage>,
pub input_focus: InputFocus,
}
impl Default for State {
fn default() -> Self {
Self::new()
}
}
impl State {
pub fn new() -> Self {
Self {
repositories: TableState::new(),
tab: Tab::Private,
current_repository: None,
current_repository_uri: None,
images: TableState::new(),
input_focus: InputFocus::Filter,
}
}
}
#[derive(Debug, Clone, Copy, PartialEq)]
pub enum Tab {
Private,
Public,
}
impl CyclicEnum for Tab {
const ALL: &'static [Self] = &[Self::Private, Self::Public];
}
impl Tab {
pub fn name(&self) -> &'static str {
match self {
Tab::Private => "Private",
Tab::Public => "Public",
}
}
}
pub fn filtered_ecr_repositories(app: &App) -> Vec<&EcrRepository> {
filter_by_field(
&app.ecr_state.repositories.items,
&app.ecr_state.repositories.filter,
|r| &r.name,
)
}
pub fn filtered_ecr_images(app: &App) -> Vec<&EcrImage> {
if app.ecr_state.images.filter.is_empty() {
app.ecr_state.images.items.iter().collect()
} else {
app.ecr_state
.images
.items
.iter()
.filter(|img| {
img.tag
.to_lowercase()
.contains(&app.ecr_state.images.filter.to_lowercase())
|| img
.digest
.to_lowercase()
.contains(&app.ecr_state.images.filter.to_lowercase())
})
.collect()
}
}
pub fn render_repositories(frame: &mut Frame, app: &App, area: Rect) {
frame.render_widget(Clear, area);
if app.ecr_state.current_repository.is_some() {
render_images(frame, app, area);
} else {
render_repository_list(frame, app, area);
}
}
pub fn render_repository_list(frame: &mut Frame, app: &App, area: Rect) {
let chunks = Layout::default()
.direction(Direction::Vertical)
.constraints([
Constraint::Length(1), Constraint::Length(3), Constraint::Min(0), ])
.split(area);
let tabs: Vec<(&str, Tab)> = Tab::ALL.iter().map(|tab| (tab.name(), *tab)).collect();
render_tabs(frame, chunks[0], &tabs, &app.ecr_state.tab);
let view = app
.ecr_state
.repositories
.prepare_view(filtered_ecr_repositories(app), TableWindow::SelectedPage);
let pagination = render_pagination_text(view.current_page, view.total_pages);
render_simple_filter(
frame,
chunks[1],
SimpleFilterConfig {
filter_text: &app.ecr_state.repositories.filter,
placeholder: "Search by repository substring",
pagination: &pagination,
mode: app.mode,
is_input_focused: app.ecr_state.input_focus == InputFocus::Filter,
is_pagination_focused: app.ecr_state.input_focus == InputFocus::Pagination,
},
);
let tab_label = match app.ecr_state.tab {
Tab::Private => "Private",
Tab::Public => "Public",
};
let title = format_title(&format!(
"{} repositories ({})",
tab_label, view.total_items
));
let columns: Vec<Box<dyn Column<EcrRepository>>> = app
.ecr_repo_visible_column_ids
.iter()
.filter_map(|col_id| {
repo::Column::from_id(col_id).map(|col| Box::new(col) as Box<dyn Column<EcrRepository>>)
})
.collect();
let config = TableConfig {
items: view.items,
selected_index: view.selected_index,
expanded_index: view.expanded_index,
columns: &columns,
sort_column: "Repository name",
sort_direction: SortDirection::Asc,
title,
area: chunks[2],
get_expanded_content: Some(Box::new(|repo: &EcrRepository| {
expanded_from_columns(&columns, repo)
})),
is_active: app.mode != Mode::FilterInput,
};
render_table(frame, config);
}
pub fn render_images(frame: &mut Frame, app: &App, area: Rect) {
let chunks = Layout::vertical([Constraint::Length(3), Constraint::Min(0)]).split(area);
let view = app
.ecr_state
.images
.prepare_view(filtered_ecr_images(app), TableWindow::SelectedPage);
let pagination = render_pagination_text(view.current_page, view.total_pages);
render_simple_filter(
frame,
chunks[0],
SimpleFilterConfig {
filter_text: &app.ecr_state.images.filter,
placeholder: "Search artifacts",
pagination: &pagination,
mode: app.mode,
is_input_focused: true,
is_pagination_focused: false,
},
);
let columns: Vec<Box<dyn Column<EcrImage>>> = app
.ecr_image_visible_column_ids
.iter()
.filter_map(|id| {
image::Column::from_id(id).map(|col| Box::new(col) as Box<dyn Column<EcrImage>>)
})
.collect();
render_table(
frame,
TableConfig {
items: view.items,
selected_index: view.selected_index,
expanded_index: view.expanded_index,
columns: &columns,
sort_column: "Pushed at",
sort_direction: SortDirection::Desc,
title: format_title(&format!("Images ({})", view.total_items)),
area: chunks[1],
get_expanded_content: Some(Box::new(|image| expanded_from_columns(&columns, image))),
is_active: app.mode != Mode::FilterInput,
},
);
}
#[cfg(test)]
mod prepared_image_tests {
use super::*;
use crate::common::PageSize;
use ratatui::{backend::TestBackend, Terminal};
#[test]
fn images_use_their_own_page_size_and_safe_relative_selection() {
let mut app = App::new_without_client("test".into(), None);
app.ecr_state.repositories.page_size = PageSize::OneHundred;
app.ecr_state.images.page_size = PageSize::Ten;
app.ecr_state.images.items = (0..25)
.map(|i| EcrImage {
tag: format!("tag{i:02}"),
digest: format!("digest{i:02}"),
artifact_type: "Image".into(),
pushed_at: String::new(),
size_bytes: 0,
uri: String::new(),
last_pull_time: String::new(),
})
.collect();
app.ecr_state.images.selected = 12;
app.ecr_state.images.expanded_item = Some(11);
app.ecr_state.images.scroll_offset = 200; let mut terminal = Terminal::new(TestBackend::new(240, 40)).unwrap();
terminal.draw(|f| render_images(f, &app, f.area())).unwrap();
let text: String = terminal
.backend()
.buffer()
.content()
.iter()
.map(|c| c.symbol())
.collect();
assert!(text.contains("1 [2] 3"));
assert!(text.contains("► tag12"));
assert!(text.contains("▼ tag11"));
assert!(!text.contains("tag09"));
assert!(!text.contains("tag20"));
app.ecr_state.images.filter = "no match".into();
terminal.draw(|f| render_images(f, &app, f.area())).unwrap();
}
}