Files
paseo/packages/app/src/components/sliding-sidebar.tsx
T

464 lines
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TypeScript

import { useCallback, useMemo, useState, useEffect } from "react";
import { View, Pressable, Text, Platform } from "react-native";
import { useSafeAreaInsets } from "react-native-safe-area-context";
import Animated, {
useAnimatedStyle,
interpolate,
Extrapolation,
runOnJS,
} from "react-native-reanimated";
import { Gesture, GestureDetector } from "react-native-gesture-handler";
import { StyleSheet, UnistylesRuntime, useUnistyles } from "react-native-unistyles";
import { Plus, Settings, Users } from "lucide-react-native";
import { router } from "expo-router";
import { usePanelStore } from "@/stores/panel-store";
import { SidebarAgentList } from "./sidebar-agent-list";
import { SidebarAgentListSkeleton } from "./sidebar-agent-list-skeleton";
import { useSidebarAgentsGrouped } from "@/hooks/use-sidebar-agents-grouped";
import { useSidebarAnimation } from "@/contexts/sidebar-animation-context";
import { useTauriDragHandlers, useTrafficLightPadding } from "@/utils/tauri-window";
import { useSidebarCollapsedSectionsStore } from "@/stores/sidebar-collapsed-sections-store";
import { useKeyboardNavStore } from "@/stores/keyboard-nav-store";
import { deriveSidebarShortcutAgentKeys } from "@/utils/sidebar-shortcuts";
const DESKTOP_SIDEBAR_WIDTH = 320;
interface SlidingSidebarProps {
selectedAgentId?: string;
}
export function SlidingSidebar({ selectedAgentId }: SlidingSidebarProps) {
const { theme } = useUnistyles();
const insets = useSafeAreaInsets();
const isMobile =
UnistylesRuntime.breakpoint === "xs" || UnistylesRuntime.breakpoint === "sm";
const mobileView = usePanelStore((state) => state.mobileView);
const desktopAgentListOpen = usePanelStore((state) => state.desktop.agentListOpen);
const closeToAgent = usePanelStore((state) => state.closeToAgent);
// Derive isOpen from the unified panel state
const isOpen = isMobile ? mobileView === "agent-list" : desktopAgentListOpen;
const {
sections,
checkoutByAgentKey,
isInitialLoad,
isRevalidating,
refreshAll,
} = useSidebarAgentsGrouped({ isOpen });
const {
translateX,
backdropOpacity,
windowWidth,
animateToOpen,
animateToClose,
isGesturing,
closeGestureRef,
} = useSidebarAnimation();
const trafficLightPadding = useTrafficLightPadding();
const dragHandlers = useTauriDragHandlers();
// Track user-initiated refresh to avoid showing spinner on background revalidation
const [isManualRefresh, setIsManualRefresh] = useState(false);
const handleRefresh = useCallback(() => {
setIsManualRefresh(true);
refreshAll();
}, [refreshAll]);
// Reset manual refresh flag when revalidation completes
useEffect(() => {
if (!isRevalidating && isManualRefresh) {
setIsManualRefresh(false);
}
}, [isRevalidating, isManualRefresh]);
const collapsedProjectKeys = useSidebarCollapsedSectionsStore((s) => s.collapsedProjectKeys);
const setSidebarShortcutAgentKeys = useKeyboardNavStore((s) => s.setSidebarShortcutAgentKeys);
const sidebarShortcutAgentKeys = useMemo(() => {
return deriveSidebarShortcutAgentKeys(sections, collapsedProjectKeys, 9);
}, [collapsedProjectKeys, sections]);
useEffect(() => {
setSidebarShortcutAgentKeys(sidebarShortcutAgentKeys);
}, [setSidebarShortcutAgentKeys, sidebarShortcutAgentKeys]);
const handleClose = useCallback(() => {
closeToAgent();
}, [closeToAgent]);
const handleCreateAgentClean = useCallback(() => {
router.push("/agent" as any);
}, []);
// Mobile: close sidebar and navigate
const handleCreateAgentCleanMobile = useCallback(() => {
closeToAgent();
handleCreateAgentClean();
}, [closeToAgent, handleCreateAgentClean]);
// Desktop: just navigate, don't close
const handleCreateAgentCleanDesktop = useCallback(() => {
handleCreateAgentClean();
}, [handleCreateAgentClean]);
// Mobile: close sidebar and navigate
const handleSettingsMobile = useCallback(() => {
closeToAgent();
router.push("/settings");
}, [closeToAgent]);
// Desktop: just navigate, don't close
const handleSettingsDesktop = useCallback(() => {
router.push("/settings");
}, []);
// Mobile: close sidebar when agent is selected
// Snap immediately since navigation interrupts animations
const handleAgentSelectMobile = useCallback(() => {
translateX.value = -windowWidth;
backdropOpacity.value = 0;
closeToAgent();
}, [closeToAgent, translateX, backdropOpacity, windowWidth]);
const handleViewMore = useCallback(() => {
if (isMobile) {
translateX.value = -windowWidth;
backdropOpacity.value = 0;
}
closeToAgent();
router.push("/agents");
}, [backdropOpacity, closeToAgent, isMobile, translateX, windowWidth]);
// Close gesture (swipe left to close when sidebar is open)
// Only activates on leftward swipe, fails on rightward or vertical movement
// This mirrors the explorer-sidebar pattern for the right sidebar
const closeGesture = Gesture.Pan()
.withRef(closeGestureRef)
.enabled(isOpen)
// Only activate on leftward swipe (negative X)
.activeOffsetX(-15)
// Fail on rightward movement (allow internal list scrolling)
.failOffsetX(10)
// Fail if vertical movement happens first (allow vertical scroll)
.failOffsetY([-10, 10])
.onStart(() => {
isGesturing.value = true;
})
.onUpdate((event) => {
if (!isMobile) return;
// Only allow swiping left (closing)
const newTranslateX = Math.min(0, Math.max(-windowWidth, event.translationX));
translateX.value = newTranslateX;
backdropOpacity.value = interpolate(
newTranslateX,
[-windowWidth, 0],
[0, 1],
Extrapolation.CLAMP
);
})
.onEnd((event) => {
isGesturing.value = false;
if (!isMobile) return;
const shouldClose = event.translationX < -windowWidth / 3 || event.velocityX < -500;
if (shouldClose) {
animateToClose();
runOnJS(handleClose)();
} else {
animateToOpen();
}
})
.onFinalize(() => {
isGesturing.value = false;
});
const sidebarAnimatedStyle = useAnimatedStyle(() => ({
transform: [{ translateX: translateX.value }],
}));
const backdropAnimatedStyle = useAnimatedStyle(() => ({
opacity: backdropOpacity.value,
pointerEvents: backdropOpacity.value > 0.01 ? "auto" : "none",
}));
// Render mobile sidebar
// On web, use "auto" instead of "box-none" because web's pointer-events: none blocks scroll
const overlayPointerEvents = Platform.OS === "web" ? "auto" : "box-none";
if (isMobile) {
return (
<View style={StyleSheet.absoluteFillObject} pointerEvents={overlayPointerEvents}>
{/* Backdrop */}
<Animated.View style={[styles.backdrop, backdropAnimatedStyle]}>
<Pressable style={styles.backdropPressable} onPress={handleClose} />
</Animated.View>
<GestureDetector gesture={closeGesture} touchAction="pan-y">
<Animated.View
style={[
styles.mobileSidebar,
{ width: windowWidth, paddingTop: insets.top, paddingBottom: insets.bottom },
sidebarAnimatedStyle,
]}
pointerEvents="auto"
>
<View style={styles.sidebarContent} pointerEvents="auto">
{/* Header */}
<View style={styles.sidebarHeader}>
<Pressable
style={styles.newAgentButton}
testID="sidebar-new-agent"
onPress={handleCreateAgentCleanMobile}
>
{({ hovered }) => (
<>
<Plus size={18} color={hovered ? theme.colors.foreground : theme.colors.foregroundMuted} />
<Text style={[styles.newAgentButtonText, hovered && styles.newAgentButtonTextHovered]}>New agent</Text>
</>
)}
</Pressable>
</View>
{/* Middle: scrollable agent list */}
{isInitialLoad ? (
<SidebarAgentListSkeleton />
) : (
<SidebarAgentList
sections={sections}
checkoutByAgentKey={checkoutByAgentKey}
isRefreshing={isManualRefresh && isRevalidating}
onRefresh={handleRefresh}
selectedAgentId={selectedAgentId}
onAgentSelect={handleAgentSelectMobile}
parentGestureRef={closeGestureRef}
/>
)}
{/* Footer */}
<View style={styles.sidebarFooter}>
<Pressable
style={styles.footerButton}
onPress={handleViewMore}
>
{({ hovered }) => (
<>
<Users size={18} color={hovered ? theme.colors.foreground : theme.colors.foregroundMuted} />
<Text style={[styles.footerButtonText, hovered && styles.footerButtonTextHovered]}>
All agents
</Text>
</>
)}
</Pressable>
<View style={styles.footerIconRow}>
<Pressable
style={styles.footerIconButton}
testID="sidebar-settings"
nativeID="sidebar-settings"
collapsable={false}
accessible
accessibilityLabel="Settings"
accessibilityRole="button"
onPress={handleSettingsMobile}
>
{({ hovered }) => (
<Settings size={20} color={hovered ? theme.colors.foreground : theme.colors.foregroundMuted} />
)}
</Pressable>
</View>
</View>
</View>
</Animated.View>
</GestureDetector>
</View>
);
}
// Desktop: no edge swipe, just show/hide based on isOpen
if (!isOpen) {
return null;
}
return (
<View style={[styles.desktopSidebar, { width: DESKTOP_SIDEBAR_WIDTH }]}>
{/* Header: New Agent button - top padding area is draggable on Tauri */}
<View
style={[styles.sidebarHeader, { paddingTop: trafficLightPadding.top || styles.sidebarHeader.paddingTop }]}
{...dragHandlers}
>
<Pressable
style={styles.newAgentButton}
testID="sidebar-new-agent"
onPress={handleCreateAgentCleanDesktop}
>
{({ hovered }) => (
<>
<Plus size={18} color={hovered ? theme.colors.foreground : theme.colors.foregroundMuted} />
<Text style={[styles.newAgentButtonText, hovered && styles.newAgentButtonTextHovered]}>New agent</Text>
</>
)}
</Pressable>
</View>
{/* Middle: scrollable agent list */}
{isInitialLoad ? (
<SidebarAgentListSkeleton />
) : (
<SidebarAgentList
sections={sections}
checkoutByAgentKey={checkoutByAgentKey}
isRefreshing={isManualRefresh && isRevalidating}
onRefresh={handleRefresh}
selectedAgentId={selectedAgentId}
/>
)}
{/* Footer */}
<View style={styles.sidebarFooter}>
<Pressable
style={styles.footerButton}
onPress={handleViewMore}
>
{({ hovered }) => (
<>
<Users size={18} color={hovered ? theme.colors.foreground : theme.colors.foregroundMuted} />
<Text style={[styles.footerButtonText, hovered && styles.footerButtonTextHovered]}>
All agents
</Text>
</>
)}
</Pressable>
<View style={styles.footerIconRow}>
<Pressable
style={styles.footerIconButton}
testID="sidebar-settings"
nativeID="sidebar-settings"
collapsable={false}
accessible
accessibilityLabel="Settings"
accessibilityRole="button"
onPress={handleSettingsDesktop}
>
{({ hovered }) => (
<Settings size={20} color={hovered ? theme.colors.foreground : theme.colors.foregroundMuted} />
)}
</Pressable>
</View>
</View>
</View>
);
}
const styles = StyleSheet.create((theme) => ({
backdrop: {
...StyleSheet.absoluteFillObject,
backgroundColor: "rgba(0, 0, 0, 0.5)",
},
backdropPressable: {
flex: 1,
},
mobileSidebar: {
position: "absolute",
top: 0,
left: 0,
bottom: 0,
backgroundColor: theme.colors.surface0,
overflow: "hidden",
},
sidebarContent: {
flex: 1,
minHeight: 0,
overflow: "hidden",
},
desktopSidebar: {
borderRightWidth: 1,
borderRightColor: theme.colors.border,
backgroundColor: theme.colors.surface0,
},
sidebarHeader: {
paddingHorizontal: theme.spacing[4],
paddingTop: theme.spacing[4],
paddingBottom: theme.spacing[3],
borderBottomWidth: 1,
borderBottomColor: theme.colors.border,
userSelect: "none",
},
newAgentButton: {
flexDirection: "row",
alignItems: "center",
gap: theme.spacing[2],
paddingVertical: theme.spacing[1],
paddingHorizontal: theme.spacing[1],
},
newAgentButtonHovered: {},
newAgentButtonText: {
fontSize: theme.fontSize.base,
fontWeight: theme.fontWeight.normal,
color: theme.colors.foregroundMuted,
},
newAgentButtonTextHovered: {
color: theme.colors.foreground,
},
sidebarFooter: {
flexDirection: "row",
alignItems: "center",
justifyContent: "space-between",
paddingHorizontal: theme.spacing[4],
paddingVertical: theme.spacing[3],
borderTopWidth: 1,
borderTopColor: theme.colors.border,
},
footerIconRow: {
flexDirection: "row",
alignItems: "center",
gap: theme.spacing[3],
},
footerButton: {
flexDirection: "row",
alignItems: "center",
gap: theme.spacing[2],
paddingVertical: theme.spacing[1],
paddingHorizontal: theme.spacing[1],
},
footerIconButton: {
paddingVertical: theme.spacing[1],
paddingHorizontal: theme.spacing[1],
},
footerButtonText: {
fontSize: theme.fontSize.base,
fontWeight: theme.fontWeight.normal,
color: theme.colors.foregroundMuted,
},
footerButtonTextHovered: {
color: theme.colors.foreground,
},
hostPickerList: {
gap: theme.spacing[2],
},
hostPickerOption: {
paddingVertical: theme.spacing[3],
paddingHorizontal: theme.spacing[3],
borderRadius: theme.borderRadius.lg,
backgroundColor: theme.colors.surface2,
borderWidth: theme.borderWidth[1],
borderColor: theme.colors.border,
},
hostPickerOptionText: {
color: theme.colors.foreground,
fontSize: theme.fontSize.sm,
},
hostPickerCancel: {
paddingVertical: theme.spacing[3],
paddingHorizontal: theme.spacing[3],
borderRadius: theme.borderRadius.lg,
backgroundColor: theme.colors.surface0,
borderWidth: theme.borderWidth[1],
borderColor: theme.colors.border,
alignItems: "center",
},
hostPickerCancelText: {
color: theme.colors.foregroundMuted,
fontSize: theme.fontSize.sm,
},
}));