use anyhow::Result;
use crate::tui::app::{App, Focus};
use crate::tui::overlay::{
HeaderMenuAction, HeaderMenuItem, HeaderMenuKind, HeaderMenuState, OrderMenuState,
OverlayRoute, OverlayState,
};
use crate::tui::store::{TaskOrder, TaskScope, TaskScopeTarget, TaskView};
pub(crate) const FILTER_LABEL_TITLE: &str = "Filter: label";
pub(crate) const FILTER_PRIORITY_TITLE: &str = "Filter: priority";
pub(crate) const SCOPE_PROJECT_TITLE: &str = "Scope: project";
pub(crate) const SWITCH_WORKSPACE_TITLE: &str = "Switch workspace";
impl App {
pub(super) fn begin_filter_label(&mut self) {
self.pending_shortcut.clear();
let mut items = self.store.label_picker_items();
for item in &mut items {
item.selected =
Some(&item.value) == self.store.view_state.filter_modifiers.label.as_ref();
}
self.open_picker_overlay(OverlayRoute::FilterLabel, FILTER_LABEL_TITLE, items, false);
}
pub(super) fn begin_filter_priority(&mut self) {
self.pending_shortcut.clear();
let selected = self
.store
.view_state
.filter_modifiers
.priority
.as_deref()
.unwrap_or_default();
let items = self.store.priority_picker_items(selected);
self.open_picker_overlay(
OverlayRoute::FilterPriority,
FILTER_PRIORITY_TITLE,
items,
false,
);
}
pub(super) async fn begin_switch_workspace(&mut self) -> Result<()> {
self.pending_shortcut.clear();
self.store.refresh(None).await?;
let items = self.store.workspace_picker_items();
self.open_picker_overlay(
OverlayRoute::SwitchWorkspace,
SWITCH_WORKSPACE_TITLE,
items,
false,
);
Ok(())
}
pub(super) fn begin_scope_project(&mut self) {
self.pending_shortcut.clear();
let selected = match &self.store.view_state.scope {
TaskScope::Project(project) => project.as_str(),
TaskScope::Workspace => "",
};
let items = self.store.existing_project_picker_items(selected);
self.open_picker_overlay(
OverlayRoute::ScopeProject,
SCOPE_PROJECT_TITLE,
items,
false,
);
}
pub(super) async fn show_view(&mut self, view: TaskView) -> Result<()> {
let previous = self.store.view_state.clone();
let selected = self.store.show_view(view).await?;
self.push_navigation_state(previous);
self.apply_filter_selection(selected);
self.set_info("view updated");
Ok(())
}
pub(super) async fn show_scope(&mut self, scope: TaskScopeTarget) -> Result<()> {
let previous = self.store.view_state.clone();
let selected = self.store.show_scope(scope).await?;
self.push_navigation_state(previous);
self.apply_filter_selection(selected);
self.set_info("scope updated");
Ok(())
}
pub(super) async fn show_workspace_menu(&mut self, column: u16, row: u16) -> Result<()> {
self.pending_shortcut.clear();
self.store.refresh(None).await?;
let items = self
.store
.workspace_picker_items()
.into_iter()
.enumerate()
.map(|(index, item)| HeaderMenuItem {
key: (index + 1).to_string(),
label: item.label,
selected: item.selected,
action: HeaderMenuAction::Workspace(item.value),
})
.collect();
self.overlay = Some(OverlayState::header_menu(
HeaderMenuKind::Workspace,
column,
row,
items,
));
Ok(())
}
pub(super) fn show_scope_menu(&mut self, column: u16, row: u16) {
self.pending_shortcut.clear();
let selected_project = match &self.store.view_state.scope {
TaskScope::Project(project) => project.as_str(),
TaskScope::Workspace => "",
};
let mut items = vec![HeaderMenuItem {
key: "w".to_string(),
label: "workspace".to_string(),
selected: matches!(self.store.view_state.scope, TaskScope::Workspace),
action: HeaderMenuAction::WorkspaceScope,
}];
items.extend(
self.store
.existing_project_picker_items(selected_project)
.into_iter()
.enumerate()
.map(|(index, item)| HeaderMenuItem {
key: (index + 1).to_string(),
label: item.label,
selected: item.selected,
action: HeaderMenuAction::ProjectScope(item.value),
}),
);
self.overlay = Some(OverlayState::header_menu(
HeaderMenuKind::Scope,
column,
row,
items,
));
}
pub(super) fn show_view_menu(&mut self, column: u16, row: u16) {
self.pending_shortcut.clear();
let selected = self.store.view_state.view;
let items = [
("q", "queue", TaskView::Queue),
("o", "open", TaskView::Open),
("t", "todo", TaskView::Todo),
("i", "inbox", TaskView::Inbox),
("a", "active", TaskView::Active),
("b", "backlog", TaskView::Backlog),
("d", "done", TaskView::Done),
("e", "epics", TaskView::Epics),
("r", "recent", TaskView::RecentActions),
("c", "conflicts", TaskView::Conflicts),
("s", "search", TaskView::Search),
("l", "columns", TaskView::Columns),
]
.into_iter()
.map(|(key, label, view)| HeaderMenuItem {
key: key.to_string(),
label: label.to_string(),
selected: selected == view,
action: HeaderMenuAction::View(view),
})
.collect();
self.overlay = Some(OverlayState::header_menu(
HeaderMenuKind::View,
column,
row,
items,
));
}
pub(super) fn show_order_menu(&mut self, column: u16, row: u16) {
self.pending_shortcut.clear();
self.overlay = Some(OverlayState::order_menu(
column,
row,
self.store.view_state.order,
));
}
pub(super) async fn submit_header_menu(&mut self, action: HeaderMenuAction) -> Result<()> {
self.overlay = None;
match action {
HeaderMenuAction::Workspace(workspace) => {
let (message, selected) = self.store.switch_workspace(workspace).await?;
self.clear_navigation_history();
self.apply_filter_selection(selected);
self.set_success(message);
Ok(())
}
HeaderMenuAction::WorkspaceScope => self.show_scope(TaskScopeTarget::Workspace).await,
HeaderMenuAction::ProjectScope(project) => {
self.show_scope(TaskScopeTarget::Project(project)).await
}
HeaderMenuAction::View(view) => self.show_view(view).await,
}
}
pub(super) async fn submit_header_menu_at(
&mut self,
state: HeaderMenuState,
column: u16,
row: u16,
terminal_size: ratatui::layout::Size,
) -> Result<()> {
let Some(action) = header_menu_action_at(&state, column, row, terminal_size) else {
self.overlay = None;
return Ok(());
};
self.submit_header_menu(action).await
}
pub(super) async fn submit_order_menu(&mut self, order: TaskOrder) -> Result<()> {
self.overlay = None;
self.set_sort(order).await
}
pub(super) async fn submit_order_menu_at(
&mut self,
state: OrderMenuState,
column: u16,
row: u16,
terminal_size: ratatui::layout::Size,
) -> Result<()> {
let Some(order) = order_menu_order_at(state, column, row, terminal_size) else {
self.overlay = None;
return Ok(());
};
self.submit_order_menu(order).await
}
pub(super) fn apply_filter_selection(&mut self, selected: Option<usize>) {
self.widgets.table.select(selected);
self.widgets.sidebar.select(self.store.sidebar_selection());
self.prune_task_marks();
self.focus = Focus::Tasks;
self.overlay = None;
}
pub(super) async fn clear_filters(&mut self) -> Result<()> {
let previous = self.store.view_state.clone();
let selected = self.store.clear_filters().await?;
self.push_navigation_state(previous);
self.apply_filter_selection(selected);
self.set_success("filters cleared");
Ok(())
}
pub(super) async fn toggle_deleted_filter(&mut self) -> Result<()> {
let previous = self.store.view_state.clone();
let selected = self.store.toggle_deleted_filter().await?;
self.push_navigation_state(previous);
self.apply_filter_selection(selected);
let modifiers = &self.store.view_state.filter_modifiers;
let message = if modifiers.deleted_only {
"showing deleted tasks only"
} else if modifiers.include_deleted {
"showing deleted tasks"
} else {
"hiding deleted tasks"
};
self.set_info(message);
Ok(())
}
fn filter_value_or_reopen(
&mut self,
values: Vec<String>,
empty_message: &str,
reopen: fn(&mut Self),
) -> Option<String> {
let Some(value) = self.require_picker_value(values, empty_message) else {
reopen(self);
return None;
};
Some(value)
}
pub(super) async fn submit_filter_label(&mut self, values: Vec<String>) -> Result<()> {
let Some(label) =
self.filter_value_or_reopen(values, "no matching label", Self::begin_filter_label)
else {
return Ok(());
};
let previous = self.store.view_state.clone();
let selected = self.store.filter_label(label).await?;
self.push_navigation_state(previous);
self.apply_filter_selection(selected);
self.set_success("label filter applied");
Ok(())
}
pub(super) async fn submit_filter_priority(&mut self, values: Vec<String>) -> Result<()> {
let Some(priority) = self.filter_value_or_reopen(
values,
"no matching priority",
Self::begin_filter_priority,
) else {
return Ok(());
};
let previous = self.store.view_state.clone();
let selected = self.store.filter_priority(priority).await?;
self.push_navigation_state(previous);
self.apply_filter_selection(selected);
self.set_success("priority filter applied");
Ok(())
}
pub(super) async fn submit_scope_project(&mut self, values: Vec<String>) -> Result<()> {
let Some(project) = self.require_picker_value(values, "no matching project") else {
self.begin_scope_project();
return Ok(());
};
self.show_scope(TaskScopeTarget::Project(project)).await
}
pub(super) async fn submit_switch_workspace(&mut self, values: Vec<String>) -> Result<()> {
let Some(workspace) = self.require_picker_value(values, "no matching workspace") else {
self.begin_switch_workspace().await?;
return Ok(());
};
let (message, selected) = self.store.switch_workspace(workspace).await?;
self.clear_navigation_history();
self.apply_filter_selection(selected);
self.set_success(message);
Ok(())
}
}
fn header_menu_action_at(
state: &HeaderMenuState,
column: u16,
row: u16,
terminal_size: ratatui::layout::Size,
) -> Option<HeaderMenuAction> {
let area = state.area(terminal_size.width, terminal_size.height);
if column < area.x
|| column >= area.x.saturating_add(area.width)
|| row < area.y
|| row >= area.y.saturating_add(area.height)
{
return None;
}
let item_index = row.saturating_sub(area.y).checked_sub(1)? as usize;
state.items.get(item_index).map(|item| item.action.clone())
}
fn order_menu_order_at(
state: OrderMenuState,
column: u16,
row: u16,
terminal_size: ratatui::layout::Size,
) -> Option<TaskOrder> {
let area = state.area(terminal_size.width, terminal_size.height);
if column < area.x
|| column >= area.x.saturating_add(area.width)
|| row < area.y
|| row >= area.y.saturating_add(area.height)
{
return None;
}
match row.saturating_sub(area.y) {
1 => Some(TaskOrder::Created),
2 => Some(TaskOrder::Updated),
3 => Some(TaskOrder::Priority),
4 => Some(TaskOrder::Project),
5 => Some(TaskOrder::Title),
_ => None,
}
}