use crate::{
config,
discord::{MessageState, PresenceStatus},
tui::state,
};
use crate::discord::ids::{
Id,
marker::{ChannelMarker, GuildMarker, UserMarker},
};
use super::state::DashboardState;
#[derive(Default)]
pub(super) struct RedrawDiagnostics {
pub(super) key_presses: u32,
pub(super) mouse_events: u32,
pub(super) resizes: u32,
pub(super) terminal_closed: u32,
pub(super) preview_decodes: u32,
pub(super) snapshot_events: u32,
pub(super) effect_events: u32,
pub(super) redraw_timer_fires: u32,
pub(super) media_requests: u32,
pub(super) request_failures: u32,
pub(super) visible_image_previews_max: usize,
pub(super) snapshot_message_changes: u32,
pub(super) snapshot_member_changes: u32,
pub(super) snapshot_channel_changes: u32,
pub(super) snapshot_guild_changes: u32,
pub(super) snapshot_popup_changes: u32,
}
#[derive(Clone, Debug, Eq, PartialEq)]
pub(super) struct VisibleDashboardSignature {
focus: state::FocusPane,
leader_active: bool,
leader_action_mode: bool,
channel_switcher_open: bool,
channel_switcher_query: Option<String>,
channel_switcher_query_cursor: Option<usize>,
channel_switcher_selected: Option<usize>,
channel_switcher_result_count: usize,
channel_switcher_items: Vec<String>,
guild_pane_visible: bool,
channel_pane_visible: bool,
member_pane_visible: bool,
current_user: Option<String>,
update_available_version: Option<String>,
selected_guild_id: Option<Id<GuildMarker>>,
selected_channel_id: Option<Id<ChannelMarker>>,
guild_horizontal_scroll: usize,
channel_horizontal_scroll: usize,
selected_message: usize,
message_scroll: usize,
message_line_scroll: usize,
pub(super) new_messages_count: usize,
selected_member: usize,
member_scroll: usize,
member_horizontal_scroll: usize,
channel_action_threads_phase: bool,
message_pane_title: String,
typing_footer: Option<String>,
status_message: Option<String>,
popups: VisiblePopupSignature,
visible_guilds: Vec<String>,
pub(super) visible_channels: Vec<String>,
pub(super) visible_messages: Vec<MessageState>,
visible_forum_posts: Vec<state::ChannelThreadItem>,
visible_members: Vec<MemberEntrySignature>,
}
#[derive(Clone, Debug, Eq, PartialEq)]
struct VisiblePopupSignature {
message_action_open: bool,
image_viewer_open: bool,
image_viewer_action_open: bool,
guild_action_open: bool,
channel_action_open: bool,
member_action_open: bool,
options_open: bool,
selected_option: Option<usize>,
display_options: config::DisplayOptions,
emoji_picker_open: bool,
reaction_users_open: bool,
poll_vote_picker_open: bool,
user_profile_open: bool,
debug_log_open: bool,
user_profile_data: String,
user_profile_error: Option<String>,
user_profile_status: PresenceStatus,
}
#[derive(Clone, Debug, Eq, PartialEq)]
struct MemberEntrySignature {
user_id: Id<UserMarker>,
display_name: String,
username: Option<String>,
is_bot: bool,
status: PresenceStatus,
}
pub(super) fn visible_dashboard_signature(state: &DashboardState) -> VisibleDashboardSignature {
let member_start = state.member_scroll();
let member_end = member_start.saturating_add(state.member_content_height());
VisibleDashboardSignature {
focus: state.focus(),
leader_active: state.is_leader_active(),
leader_action_mode: state.is_leader_action_mode(),
channel_switcher_open: state.is_channel_switcher_open(),
channel_switcher_query: state.channel_switcher_query().map(str::to_owned),
channel_switcher_query_cursor: state.channel_switcher_query_cursor_byte_index(),
channel_switcher_selected: state.selected_channel_switcher_index(),
channel_switcher_items: channel_switcher_item_signature(state),
channel_switcher_result_count: state.channel_switcher_items().len(),
guild_pane_visible: state.is_pane_visible(state::FocusPane::Guilds),
channel_pane_visible: state.is_pane_visible(state::FocusPane::Channels),
member_pane_visible: state.is_pane_visible(state::FocusPane::Members),
current_user: state.current_user().map(str::to_owned),
update_available_version: state.update_available_version().map(str::to_owned),
selected_guild_id: state.selected_guild_id(),
selected_channel_id: state.selected_channel_id(),
guild_horizontal_scroll: state.guild_horizontal_scroll(),
channel_horizontal_scroll: state.channel_horizontal_scroll(),
selected_message: state.selected_message(),
message_scroll: state.message_scroll(),
message_line_scroll: state.message_line_scroll(),
new_messages_count: state.new_messages_count(),
selected_member: state.selected_member(),
member_scroll: state.member_scroll(),
member_horizontal_scroll: state.member_horizontal_scroll(),
channel_action_threads_phase: state.is_channel_action_threads_phase(),
message_pane_title: state.message_pane_title(),
typing_footer: state.typing_footer_for_selected_channel(),
status_message: state.last_status().map(str::to_owned),
popups: VisiblePopupSignature {
message_action_open: state.is_message_action_menu_open(),
image_viewer_open: state.is_image_viewer_open(),
image_viewer_action_open: state.is_image_viewer_action_menu_open(),
guild_action_open: state.is_guild_action_menu_open(),
channel_action_open: state.is_channel_action_menu_open(),
member_action_open: state.is_member_action_menu_open(),
options_open: state.is_options_popup_open(),
selected_option: state.selected_option_index(),
display_options: state.display_options(),
emoji_picker_open: state.is_emoji_reaction_picker_open(),
reaction_users_open: state.is_reaction_users_popup_open(),
poll_vote_picker_open: state.is_poll_vote_picker_open(),
user_profile_open: state.is_user_profile_popup_open(),
debug_log_open: state.is_debug_log_popup_open(),
user_profile_data: format!("{:?}", state.user_profile_popup_data()),
user_profile_error: state.user_profile_popup_load_error().map(str::to_owned),
user_profile_status: state.user_profile_popup_status(),
},
visible_guilds: state
.visible_guild_pane_entries()
.into_iter()
.map(|entry| match entry {
state::GuildPaneEntry::DirectMessages => {
format!("{entry:?} unread={}", state.direct_message_unread_count())
}
state::GuildPaneEntry::Guild { state: guild, .. } => {
format!(
"{entry:?} unread={:?}",
state.sidebar_guild_unread(guild.id)
)
}
state::GuildPaneEntry::FolderHeader { .. } => format!("{entry:?}"),
})
.collect(),
visible_channels: state
.visible_channel_pane_entries()
.into_iter()
.map(|entry| match entry {
state::ChannelPaneEntry::Channel { state: channel, .. } => format!(
"{entry:?} unread={:?} unread_messages={}",
state.channel_unread(channel.id),
state.channel_unread_message_count(channel.id)
),
state::ChannelPaneEntry::CategoryHeader { .. } => format!("{entry:?}"),
})
.collect(),
visible_messages: state.visible_messages().into_iter().cloned().collect(),
visible_forum_posts: state.visible_forum_post_items(),
visible_members: state
.flattened_members()
.into_iter()
.skip(member_start)
.take(member_end.saturating_sub(member_start))
.map(|entry| MemberEntrySignature {
user_id: entry.user_id(),
display_name: entry.display_name(),
username: entry.username(),
is_bot: entry.is_bot(),
status: entry.status(),
})
.collect(),
}
}
pub(super) fn record_visible_signature_change(
diagnostics: &mut RedrawDiagnostics,
before: &VisibleDashboardSignature,
after: &VisibleDashboardSignature,
) {
if before.selected_channel_id != after.selected_channel_id
|| before.message_pane_title != after.message_pane_title
|| before.selected_message != after.selected_message
|| before.message_scroll != after.message_scroll
|| before.message_line_scroll != after.message_line_scroll
|| before.new_messages_count != after.new_messages_count
|| before.typing_footer != after.typing_footer
|| before.visible_messages != after.visible_messages
|| before.visible_forum_posts != after.visible_forum_posts
{
diagnostics.snapshot_message_changes =
diagnostics.snapshot_message_changes.saturating_add(1);
}
if before.selected_member != after.selected_member
|| before.member_scroll != after.member_scroll
|| before.member_horizontal_scroll != after.member_horizontal_scroll
|| before.visible_members != after.visible_members
{
diagnostics.snapshot_member_changes = diagnostics.snapshot_member_changes.saturating_add(1);
}
if before.selected_channel_id != after.selected_channel_id
|| before.channel_horizontal_scroll != after.channel_horizontal_scroll
|| before.visible_channels != after.visible_channels
{
diagnostics.snapshot_channel_changes =
diagnostics.snapshot_channel_changes.saturating_add(1);
}
if before.selected_guild_id != after.selected_guild_id
|| before.guild_horizontal_scroll != after.guild_horizontal_scroll
|| before.visible_guilds != after.visible_guilds
{
diagnostics.snapshot_guild_changes = diagnostics.snapshot_guild_changes.saturating_add(1);
}
if before.focus != after.focus
|| before.leader_active != after.leader_active
|| before.leader_action_mode != after.leader_action_mode
|| before.channel_switcher_open != after.channel_switcher_open
|| before.channel_switcher_query != after.channel_switcher_query
|| before.channel_switcher_query_cursor != after.channel_switcher_query_cursor
|| before.channel_switcher_selected != after.channel_switcher_selected
|| before.channel_switcher_result_count != after.channel_switcher_result_count
|| before.channel_switcher_items != after.channel_switcher_items
|| before.guild_pane_visible != after.guild_pane_visible
|| before.channel_pane_visible != after.channel_pane_visible
|| before.member_pane_visible != after.member_pane_visible
|| before.current_user != after.current_user
|| before.status_message != after.status_message
|| before.popups != after.popups
|| before.channel_action_threads_phase != after.channel_action_threads_phase
{
diagnostics.snapshot_popup_changes = diagnostics.snapshot_popup_changes.saturating_add(1);
}
}
fn only_visible_member_signature_changed(
before: &VisibleDashboardSignature,
after: &VisibleDashboardSignature,
) -> bool {
before.focus == after.focus
&& before.leader_active == after.leader_active
&& before.leader_action_mode == after.leader_action_mode
&& before.channel_switcher_open == after.channel_switcher_open
&& before.channel_switcher_query == after.channel_switcher_query
&& before.channel_switcher_query_cursor == after.channel_switcher_query_cursor
&& before.channel_switcher_selected == after.channel_switcher_selected
&& before.channel_switcher_result_count == after.channel_switcher_result_count
&& before.channel_switcher_items == after.channel_switcher_items
&& before.guild_pane_visible == after.guild_pane_visible
&& before.channel_pane_visible == after.channel_pane_visible
&& before.member_pane_visible == after.member_pane_visible
&& before.current_user == after.current_user
&& before.update_available_version == after.update_available_version
&& before.selected_guild_id == after.selected_guild_id
&& before.selected_channel_id == after.selected_channel_id
&& before.guild_horizontal_scroll == after.guild_horizontal_scroll
&& before.channel_horizontal_scroll == after.channel_horizontal_scroll
&& before.selected_message == after.selected_message
&& before.message_scroll == after.message_scroll
&& before.message_line_scroll == after.message_line_scroll
&& before.new_messages_count == after.new_messages_count
&& before.message_pane_title == after.message_pane_title
&& before.typing_footer == after.typing_footer
&& before.status_message == after.status_message
&& before.popups == after.popups
&& before.channel_action_threads_phase == after.channel_action_threads_phase
&& before.visible_guilds == after.visible_guilds
&& before.visible_channels == after.visible_channels
&& before.visible_messages == after.visible_messages
&& before.visible_forum_posts == after.visible_forum_posts
&& (before.selected_member != after.selected_member
|| before.member_scroll != after.member_scroll
|| before.member_horizontal_scroll != after.member_horizontal_scroll
|| before.visible_members != after.visible_members)
}
fn only_new_message_notice_changed(
before: &VisibleDashboardSignature,
after: &VisibleDashboardSignature,
) -> bool {
before.focus == after.focus
&& before.leader_active == after.leader_active
&& before.leader_action_mode == after.leader_action_mode
&& before.channel_switcher_open == after.channel_switcher_open
&& before.channel_switcher_query == after.channel_switcher_query
&& before.channel_switcher_query_cursor == after.channel_switcher_query_cursor
&& before.channel_switcher_selected == after.channel_switcher_selected
&& before.channel_switcher_result_count == after.channel_switcher_result_count
&& before.channel_switcher_items == after.channel_switcher_items
&& before.guild_pane_visible == after.guild_pane_visible
&& before.channel_pane_visible == after.channel_pane_visible
&& before.member_pane_visible == after.member_pane_visible
&& before.current_user == after.current_user
&& before.update_available_version == after.update_available_version
&& before.selected_guild_id == after.selected_guild_id
&& before.selected_channel_id == after.selected_channel_id
&& before.guild_horizontal_scroll == after.guild_horizontal_scroll
&& before.channel_horizontal_scroll == after.channel_horizontal_scroll
&& before.selected_message == after.selected_message
&& before.message_scroll == after.message_scroll
&& before.message_line_scroll == after.message_line_scroll
&& before.selected_member == after.selected_member
&& before.member_scroll == after.member_scroll
&& before.member_horizontal_scroll == after.member_horizontal_scroll
&& before.message_pane_title == after.message_pane_title
&& before.typing_footer == after.typing_footer
&& before.status_message == after.status_message
&& before.popups == after.popups
&& before.channel_action_threads_phase == after.channel_action_threads_phase
&& before.visible_guilds == after.visible_guilds
&& before.visible_channels == after.visible_channels
&& before.visible_messages == after.visible_messages
&& before.visible_forum_posts == after.visible_forum_posts
&& before.visible_members == after.visible_members
&& before.new_messages_count != after.new_messages_count
}
fn channel_switcher_item_signature(state: &DashboardState) -> Vec<String> {
if !state.is_channel_switcher_open() {
return Vec::new();
}
state
.channel_switcher_items()
.into_iter()
.map(|item| {
format!(
"{}:{}:{:?}:{}:{}:{:?}:{}",
item.channel_id.get(),
item.group_label,
item.parent_label,
item.channel_label,
item.depth,
item.unread,
item.unread_message_count,
)
})
.collect()
}
pub(super) fn should_suppress_image_redraw_for_signature_change(
before: &VisibleDashboardSignature,
after: &VisibleDashboardSignature,
image_surfaces_visible: bool,
) -> bool {
image_surfaces_visible
&& ((after.focus != state::FocusPane::Members
&& only_visible_member_signature_changed(before, after))
|| (after.focus != state::FocusPane::Channels
&& only_new_message_notice_changed(before, after)))
}
pub(super) fn should_redraw_after_visible_signature_change(
before: &VisibleDashboardSignature,
after: &VisibleDashboardSignature,
image_surfaces_visible: bool,
force_redraw: bool,
) -> bool {
force_redraw
|| (before != after
&& !should_suppress_image_redraw_for_signature_change(
before,
after,
image_surfaces_visible,
))
}
pub(super) fn image_surfaces_visible(
state: &DashboardState,
image_targets_visible: bool,
avatar_targets_visible: bool,
emoji_targets_visible: bool,
) -> bool {
image_targets_visible
|| avatar_targets_visible
|| emoji_targets_visible
|| (state.show_avatars() && state.user_profile_popup_avatar_url().is_some())
}