Files
paseo/packages/app/src/components/agent-list.tsx
T
2026-01-27 13:48:04 +07:00

502 lines
14 KiB
TypeScript

import {
View,
Text,
Pressable,
Modal,
RefreshControl,
SectionList,
type ViewToken,
type SectionListRenderItem,
} from "react-native";
import { useCallback, useMemo, useRef, useState, type ReactElement } from "react";
import { router, usePathname } from "expo-router";
import { StyleSheet, useUnistyles } from "react-native-unistyles";
import { useQueryClient } from "@tanstack/react-query";
import { formatTimeAgo } from "@/utils/time";
import { shortenPath } from "@/utils/shorten-path";
import { deriveBranchLabel, deriveProjectPath } from "@/utils/agent-display-info";
import { type AggregatedAgent } from "@/hooks/use-aggregated-agents";
import { useSessionStore } from "@/stores/session-store";
import {
CHECKOUT_STATUS_STALE_TIME,
checkoutStatusQueryKey,
useCheckoutStatusCacheOnly,
} from "@/hooks/use-checkout-status-query";
import {
buildAgentNavigationKey,
startNavigationTiming,
} from "@/utils/navigation-timing";
interface AgentListProps {
agents: AggregatedAgent[];
isRefreshing?: boolean;
onRefresh?: () => void;
selectedAgentId?: string;
onAgentSelect?: () => void;
listFooterComponent?: ReactElement | null;
}
interface AgentListSection {
key: string;
title: string;
data: AggregatedAgent[];
}
function deriveDateSectionLabel(lastActivityAt: Date): string {
const now = new Date();
const todayStart = new Date(now.getFullYear(), now.getMonth(), now.getDate());
const yesterdayStart = new Date(todayStart.getTime() - 24 * 60 * 60 * 1000);
const activityStart = new Date(
lastActivityAt.getFullYear(),
lastActivityAt.getMonth(),
lastActivityAt.getDate()
);
if (activityStart.getTime() >= todayStart.getTime()) {
return "Today";
}
if (activityStart.getTime() >= yesterdayStart.getTime()) {
return "Yesterday";
}
const diffTime = todayStart.getTime() - activityStart.getTime();
const diffDays = Math.floor(diffTime / (1000 * 60 * 60 * 24));
if (diffDays <= 7) {
return "This week";
}
if (diffDays <= 30) {
return "This month";
}
return "Older";
}
export function AgentList({
agents,
isRefreshing = false,
onRefresh,
selectedAgentId,
onAgentSelect,
listFooterComponent,
}: AgentListProps) {
const { theme } = useUnistyles();
const pathname = usePathname();
const queryClient = useQueryClient();
const [actionAgent, setActionAgent] = useState<AggregatedAgent | null>(null);
// Get the methods for the specific server
const methods = useSessionStore((state) =>
actionAgent?.serverId
? state.sessions[actionAgent.serverId]?.methods
: undefined
);
const deleteAgent = methods?.deleteAgent;
const isActionSheetVisible = actionAgent !== null;
const isActionDaemonUnavailable = Boolean(actionAgent?.serverId && !methods);
const handleAgentPress = useCallback(
(serverId: string, agentId: string) => {
if (isActionSheetVisible) {
return;
}
// Clear attention flag when opening agent
const session = useSessionStore.getState().sessions[serverId];
if (session?.client) {
session.client.clearAgentAttention(agentId);
}
const navigationKey = buildAgentNavigationKey(serverId, agentId);
startNavigationTiming(navigationKey, {
from: "home",
to: "agent",
params: { serverId, agentId },
});
const shouldReplace = pathname.startsWith("/agent/");
const navigate = shouldReplace ? router.replace : router.push;
onAgentSelect?.();
navigate(`/agent/${serverId}/${agentId}` as any);
},
[isActionSheetVisible, pathname, onAgentSelect]
);
const handleAgentLongPress = useCallback((agent: AggregatedAgent) => {
setActionAgent(agent);
}, []);
const handleCloseActionSheet = useCallback(() => {
setActionAgent(null);
}, []);
const handleDeleteAgent = useCallback(() => {
if (!actionAgent || !deleteAgent) {
return;
}
deleteAgent(actionAgent.id);
setActionAgent(null);
}, [actionAgent, deleteAgent]);
const viewabilityConfig = useMemo(
() => ({ itemVisiblePercentThreshold: 30 }),
[]
);
const onViewableItemsChanged = useRef(
({ viewableItems }: { viewableItems: Array<ViewToken> }) => {
for (const token of viewableItems) {
const agent = token.item as AggregatedAgent | undefined;
if (!agent) {
continue;
}
const session = useSessionStore.getState().sessions[agent.serverId];
const client = session?.client ?? null;
const isConnected = session?.connection.isConnected ?? false;
if (!client || !isConnected) {
continue;
}
const queryKey = checkoutStatusQueryKey(agent.serverId, agent.cwd);
const queryState = queryClient.getQueryState(queryKey);
const isFetching = queryState?.fetchStatus === "fetching";
const isFresh =
typeof queryState?.dataUpdatedAt === "number" &&
Date.now() - queryState.dataUpdatedAt < CHECKOUT_STATUS_STALE_TIME;
if (isFetching || isFresh) {
continue;
}
void queryClient.prefetchQuery({
queryKey,
queryFn: async () => await client.getCheckoutStatus(agent.id, { cwd: agent.cwd }),
staleTime: CHECKOUT_STATUS_STALE_TIME,
});
}
}
);
const AgentListRow = useCallback(
({ agent }: { agent: AggregatedAgent }) => {
const timeAgo = formatTimeAgo(agent.lastActivityAt);
const agentKey = `${agent.serverId}:${agent.id}`;
const isSelected = selectedAgentId === agentKey;
const isRunning = agent.status === "running";
const statusColor = isRunning
? theme.colors.palette.blue[500]
: agent.requiresAttention
? theme.colors.success
: null;
const checkoutQuery = useCheckoutStatusCacheOnly({
serverId: agent.serverId,
agentId: agent.id,
cwd: agent.cwd,
});
const checkout = checkoutQuery.data ?? null;
const projectPath = deriveProjectPath(agent.cwd, checkout);
const branchLabel = deriveBranchLabel(checkout);
return (
<Pressable
style={({ pressed, hovered }) => [
styles.agentItem,
isSelected && styles.agentItemSelected,
hovered && styles.agentItemHovered,
pressed && styles.agentItemPressed,
]}
onPress={() => handleAgentPress(agent.serverId, agent.id)}
onLongPress={() => handleAgentLongPress(agent)}
testID={`agent-row-${agent.serverId}-${agent.id}`}
>
{({ hovered }) => (
<View style={styles.agentContent}>
<View style={styles.row}>
{statusColor && (
<View
style={[styles.statusDot, { backgroundColor: statusColor }]}
/>
)}
<Text
style={[
styles.agentTitle,
(isSelected || hovered) && styles.agentTitleHighlighted,
]}
numberOfLines={1}
>
{agent.title || "New agent"}
</Text>
</View>
<Text style={styles.secondaryRow} numberOfLines={1}>
{shortenPath(projectPath)}
{branchLabel ? ` · ${branchLabel}` : ""} · {timeAgo}
</Text>
</View>
)}
</Pressable>
);
},
[
handleAgentLongPress,
handleAgentPress,
selectedAgentId,
theme.colors.palette.blue,
theme.colors.success,
]
);
const sections = useMemo((): AgentListSection[] => {
const order = ["Today", "Yesterday", "This week", "This month", "Older"] as const;
const buckets = new Map<string, AggregatedAgent[]>();
for (const agent of agents) {
const label = deriveDateSectionLabel(agent.lastActivityAt);
const existing = buckets.get(label) ?? [];
existing.push(agent);
buckets.set(label, existing);
}
const result: AgentListSection[] = [];
for (const label of order) {
const data = buckets.get(label);
if (!data || data.length === 0) {
continue;
}
result.push({ key: `date:${label}`, title: label, data });
}
return result;
}, [agents]);
const renderAgentItem: SectionListRenderItem<AggregatedAgent, AgentListSection> =
useCallback(({ item: agent }) => <AgentListRow agent={agent} />, [AgentListRow]);
const renderSectionHeader = useCallback(
({ section }: { section: AgentListSection }) => (
<View style={styles.sectionHeader}>
<Text style={styles.sectionTitle}>{section.title}</Text>
</View>
),
[]
);
const keyExtractor = useCallback(
(agent: AggregatedAgent) => `${agent.serverId}:${agent.id}`,
[]
);
return (
<>
<SectionList
sections={sections}
style={styles.list}
contentContainerStyle={styles.listContent}
keyExtractor={keyExtractor}
renderItem={renderAgentItem}
renderSectionHeader={renderSectionHeader}
stickySectionHeadersEnabled={false}
extraData={selectedAgentId}
showsVerticalScrollIndicator={false}
keyboardShouldPersistTaps="handled"
initialNumToRender={12}
windowSize={7}
maxToRenderPerBatch={12}
updateCellsBatchingPeriod={16}
removeClippedSubviews={true}
ListFooterComponent={listFooterComponent}
onViewableItemsChanged={onViewableItemsChanged.current}
viewabilityConfig={viewabilityConfig}
refreshControl={
onRefresh ? (
<RefreshControl
refreshing={isRefreshing}
onRefresh={onRefresh}
tintColor={theme.colors.foregroundMuted}
colors={[theme.colors.foregroundMuted]}
/>
) : undefined
}
/>
<Modal
visible={isActionSheetVisible}
animationType="fade"
transparent
onRequestClose={handleCloseActionSheet}
>
<View style={styles.sheetOverlay}>
<Pressable
style={styles.sheetBackdrop}
onPress={handleCloseActionSheet}
/>
<View style={styles.sheetContainer}>
<View style={styles.sheetHandle} />
<Text style={styles.sheetTitle}>
{actionAgent?.title || "Delete agent"}
</Text>
<Text style={styles.sheetSubtitle}>
{isActionDaemonUnavailable
? "This host is offline—actions will be available once it reconnects automatically."
: "Removing this agent only deletes it from Paseo. Claude/Codex keeps the original project."}
</Text>
<Pressable
disabled={!deleteAgent || isActionDaemonUnavailable}
style={[styles.sheetButton, styles.sheetDeleteButton]}
onPress={handleDeleteAgent}
testID="agent-action-delete"
>
<Text
style={[
styles.sheetDeleteText,
(!deleteAgent || isActionDaemonUnavailable) &&
styles.sheetDeleteTextDisabled,
]}
>
{isActionDaemonUnavailable ? "Host offline" : "Delete agent"}
</Text>
</Pressable>
<Pressable
style={[styles.sheetButton, styles.sheetCancelButton]}
onPress={handleCloseActionSheet}
testID="agent-action-cancel"
>
<Text style={styles.sheetCancelText}>Cancel</Text>
</Pressable>
</View>
</View>
</Modal>
</>
);
}
const styles = StyleSheet.create((theme) => ({
list: {
flex: 1,
minHeight: 0,
},
listContent: {
paddingHorizontal: theme.spacing[4],
paddingTop: theme.spacing[2],
paddingBottom: theme.spacing[4],
},
sectionHeader: {
paddingVertical: theme.spacing[2],
marginTop: theme.spacing[2],
},
sectionTitle: {
fontSize: theme.fontSize.sm,
fontWeight: "500",
color: theme.colors.foregroundMuted,
textAlign: "left",
},
agentItem: {
paddingVertical: theme.spacing[2],
paddingHorizontal: theme.spacing[3],
borderRadius: theme.borderRadius.lg,
marginBottom: theme.spacing[1],
},
agentItemSelected: {
backgroundColor: theme.colors.surface2,
},
agentItemHovered: {
backgroundColor: theme.colors.surface1,
},
agentItemPressed: {
backgroundColor: theme.colors.surface2,
},
agentContent: {
flex: 1,
gap: theme.spacing[0],
},
row: {
flexDirection: "row",
alignItems: "center",
gap: theme.spacing[2],
},
agentTitle: {
flex: 1,
fontSize: theme.fontSize.base,
fontWeight: {
xs: "400",
md: "300",
},
color: theme.colors.foreground,
opacity: 0.8,
},
agentTitleHighlighted: {
color: theme.colors.foreground,
opacity: 1,
},
secondaryRow: {
fontSize: theme.fontSize.sm,
fontWeight: "300",
color: theme.colors.foregroundMuted,
},
statusDot: {
width: 8,
height: 8,
borderRadius: theme.borderRadius.full,
},
sheetOverlay: {
flex: 1,
justifyContent: "flex-end",
},
sheetBackdrop: {
position: "absolute",
top: 0,
right: 0,
bottom: 0,
left: 0,
backgroundColor: "rgba(0,0,0,0.35)",
},
sheetContainer: {
backgroundColor: theme.colors.surface2,
borderTopLeftRadius: theme.borderRadius["2xl"],
borderTopRightRadius: theme.borderRadius["2xl"],
paddingHorizontal: theme.spacing[6],
paddingTop: theme.spacing[4],
paddingBottom: theme.spacing[6],
gap: theme.spacing[4],
},
sheetHandle: {
alignSelf: "center",
width: 40,
height: 4,
borderRadius: theme.borderRadius.full,
backgroundColor: theme.colors.surface2,
},
sheetTitle: {
fontSize: theme.fontSize.lg,
fontWeight: theme.fontWeight.semibold,
color: theme.colors.foreground,
},
sheetSubtitle: {
fontSize: theme.fontSize.sm,
color: theme.colors.foregroundMuted,
},
sheetButton: {
borderRadius: theme.borderRadius.lg,
paddingVertical: theme.spacing[3],
alignItems: "center",
justifyContent: "center",
},
sheetDeleteButton: {
backgroundColor: theme.colors.destructive,
},
sheetDeleteText: {
color: theme.colors.destructiveForeground,
fontWeight: theme.fontWeight.semibold,
},
sheetDeleteTextDisabled: {
opacity: 0.5,
},
sheetCancelButton: {
backgroundColor: theme.colors.surface2,
},
sheetCancelText: {
color: theme.colors.foreground,
fontWeight: theme.fontWeight.semibold,
},
}));