feat: 5 tab screens wired to centralized data layer

All tabs use shared data, stores, and SwiftUI islands:

- Home: greeting from userStore, featured/popular workouts,
  recent activity from activityStore, tappable collections
- Workouts: 50 workouts with SwiftUI Picker category filter,
  trainer avatars, workout grid, "See All" links to categories
- Activity: streak banner, SwiftUI Gauges (workouts/minutes/
  calories/best streak), weekly Chart, achievements grid
- Browse: featured collection hero, collection grid with emoji
  icons, programs carousel, new releases list
- Profile: user card, subscription banner, SwiftUI List with
  workout/notification settings (Switches persist via Zustand)

Tab layout uses NativeTabs with SF Symbols and haptic feedback.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Millian Lamiaux
2026-02-20 13:24:06 +01:00
parent 13faf21b8d
commit 99d8fba852
7 changed files with 1656 additions and 164 deletions

32
app/(tabs)/CLAUDE.md Normal file
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<claude-mem-context>
# Recent Activity
<!-- This section is auto-generated by claude-mem. Edit content outside the tags. -->
### Feb 20, 2026
| ID | Time | T | Title | Read |
|----|------|---|-------|------|
| #5056 | 8:24 AM | ✅ | Completed Host wrapper restoration in home screen | ~258 |
| #5055 | " | ✅ | Re-added Host wrapper to home screen JSX | ~187 |
| #5054 | " | ✅ | Re-added Host import to home screen | ~184 |
| #5043 | 8:22 AM | ✅ | Removed closing Host tag from profile screen | ~210 |
| #5042 | " | ✅ | Removed opening Host tag from profile screen | ~164 |
| #5041 | " | ✅ | Removed closing Host tag from browse screen | ~187 |
| #5040 | " | ✅ | Removed opening Host tag from browse screen | ~159 |
| #5039 | 8:21 AM | ✅ | Removed closing Host tag from activity screen | ~193 |
| #5038 | " | ✅ | Removed opening Host tag from activity screen | ~154 |
| #5037 | " | ✅ | Removed closing Host tag from workouts screen | ~195 |
| #5036 | " | ✅ | Removed opening Host tag from workouts screen | ~164 |
| #5035 | " | ✅ | Removed closing Host tag from home screen JSX | ~197 |
| #5034 | " | ✅ | Removed Host wrapper from home screen JSX | ~139 |
| #5031 | 8:19 AM | ✅ | Removed Host import from profile screen | ~184 |
| #5030 | " | ✅ | Removed Host import from browse screen | ~190 |
| #5029 | 8:18 AM | ✅ | Removed Host import from activity screen | ~183 |
| #5028 | " | ✅ | Removed Host import from workouts screen | ~189 |
| #5027 | " | ✅ | Removed Host import from home screen index.tsx | ~180 |
| #5024 | " | 🔵 | Activity screen properly wraps content with Host component | ~237 |
| #5023 | " | 🔵 | Profile screen properly wraps content with Host component | ~246 |
| #5022 | 8:14 AM | 🔵 | Browse screen properly wraps content with Host component | ~217 |
| #5021 | " | 🔵 | Workouts screen properly wraps content with Host component | ~228 |
</claude-mem-context>

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import { Tabs } from 'expo-router'
import Ionicons from '@expo/vector-icons/Ionicons'
/**
* TabataFit Tab Layout
* Native iOS tabs with liquid glass effect
* 5 tabs: Home, Workouts, Activity, Browse, Profile
*/
import { HapticTab } from '@/components/haptic-tab'
import { BRAND, SURFACE, TEXT, BORDER } from '@/src/shared/constants/colors'
import { NativeTabs, Icon, Label } from 'expo-router/unstable-native-tabs'
import { BRAND } from '@/src/shared/constants/colors'
export default function TabLayout() {
return (
<Tabs
screenOptions={{
headerShown: false,
tabBarButton: HapticTab,
tabBarActiveTintColor: BRAND.PRIMARY,
tabBarInactiveTintColor: TEXT.HINT,
tabBarStyle: {
backgroundColor: SURFACE.BASE,
borderTopColor: BORDER.SUBTLE,
},
}}
<NativeTabs
tintColor={BRAND.PRIMARY}
>
<Tabs.Screen
name="index"
options={{
title: 'Accueil',
tabBarIcon: ({ color, size }) => (
<Ionicons name="flame" size={size} color={color} />
),
}}
/>
<Tabs.Screen
name="explore"
options={{
title: 'Explorer',
tabBarIcon: ({ color, size }) => (
<Ionicons name="compass" size={size} color={color} />
),
}}
/>
</Tabs>
<NativeTabs.Trigger name="index">
<Icon sf={{ default: 'house', selected: 'house.fill' }} />
<Label>Home</Label>
</NativeTabs.Trigger>
<NativeTabs.Trigger name="workouts">
<Icon sf={{ default: 'flame', selected: 'flame.fill' }} />
<Label>Workouts</Label>
</NativeTabs.Trigger>
<NativeTabs.Trigger name="activity">
<Icon sf={{ default: 'chart.bar', selected: 'chart.bar.fill' }} />
<Label>Activity</Label>
</NativeTabs.Trigger>
<NativeTabs.Trigger name="browse">
<Icon sf={{ default: 'square.grid.2x2', selected: 'square.grid.2x2.fill' }} />
<Label>Browse</Label>
</NativeTabs.Trigger>
<NativeTabs.Trigger name="profile">
<Icon sf={{ default: 'person', selected: 'person.fill' }} />
<Label>Profile</Label>
</NativeTabs.Trigger>
</NativeTabs>
)
}

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/**
* TabataFit Activity Screen
* React Native + SwiftUI Islands — wired to shared data
*/
import { View, StyleSheet, ScrollView, Dimensions, Text as RNText } from 'react-native'
import { useSafeAreaInsets } from 'react-native-safe-area-context'
import { LinearGradient } from 'expo-linear-gradient'
import { BlurView } from 'expo-blur'
import Ionicons from '@expo/vector-icons/Ionicons'
import {
Host,
Gauge,
Text,
HStack,
VStack,
Chart,
List,
} from '@expo/ui/swift-ui'
import { useMemo } from 'react'
import { useActivityStore, getWeeklyActivity } from '@/src/shared/stores'
import { getWorkoutById } from '@/src/shared/data'
import { ACHIEVEMENTS } from '@/src/shared/data'
import { StyledText } from '@/src/shared/components/StyledText'
import {
BRAND,
DARK,
TEXT as TEXT_COLORS,
GLASS,
GRADIENTS,
} from '@/src/shared/constants/colors'
import { SPACING, LAYOUT } from '@/src/shared/constants/spacing'
import { RADIUS } from '@/src/shared/constants/borderRadius'
const { width: SCREEN_WIDTH } = Dimensions.get('window')
const FONTS = {
LARGE_TITLE: 34,
TITLE_2: 22,
SUBHEADLINE: 15,
CAPTION_1: 12,
}
// ═══════════════════════════════════════════════════════════════════════════
// MAIN SCREEN
// ═══════════════════════════════════════════════════════════════════════════
export default function ActivityScreen() {
const insets = useSafeAreaInsets()
const streak = useActivityStore((s) => s.streak)
const history = useActivityStore((s) => s.history)
const totalWorkouts = history.length
const totalMinutes = useMemo(() => history.reduce((sum, r) => sum + r.durationMinutes, 0), [history])
const totalCalories = useMemo(() => history.reduce((sum, r) => sum + r.calories, 0), [history])
const recentWorkouts = useMemo(() => history.slice(0, 3), [history])
const weeklyActivity = useMemo(() => getWeeklyActivity(history), [history])
// Check achievements
const unlockedAchievements = ACHIEVEMENTS.filter(a => {
switch (a.type) {
case 'workouts': return totalWorkouts >= a.requirement
case 'streak': return streak.longest >= a.requirement
case 'minutes': return totalMinutes >= a.requirement
case 'calories': return totalCalories >= a.requirement
default: return false
}
})
const displayAchievements = ACHIEVEMENTS.slice(0, 5).map(a => ({
...a,
unlocked: unlockedAchievements.some(u => u.id === a.id),
}))
// Format recent workout dates
const formatDate = (timestamp: number) => {
const now = Date.now()
const diff = now - timestamp
if (diff < 86400000) return 'Today'
if (diff < 172800000) return 'Yesterday'
return Math.floor(diff / 86400000) + ' days ago'
}
return (
<View style={[styles.container, { paddingTop: insets.top }]}>
<ScrollView
style={styles.scrollView}
contentContainerStyle={[styles.scrollContent, { paddingBottom: insets.bottom + 100 }]}
showsVerticalScrollIndicator={false}
>
{/* Header */}
<StyledText size={FONTS.LARGE_TITLE} weight="bold" color={TEXT_COLORS.PRIMARY}>Activity</StyledText>
{/* Streak Banner */}
<View style={styles.streakBanner}>
<LinearGradient
colors={GRADIENTS.CTA}
start={{ x: 0, y: 0 }}
end={{ x: 1, y: 1 }}
style={StyleSheet.absoluteFill}
/>
<View style={styles.streakContent}>
<Ionicons name="flame" size={32} color={TEXT_COLORS.PRIMARY} />
<View style={styles.streakText}>
<StyledText size={FONTS.TITLE_2} weight="bold" color={TEXT_COLORS.PRIMARY}>
{(streak.current || 0) + ' Day Streak'}
</StyledText>
<StyledText size={FONTS.SUBHEADLINE} color={TEXT_COLORS.SECONDARY}>
{streak.current > 0 ? 'Keep it going!' : 'Start your streak today!'}
</StyledText>
</View>
</View>
</View>
{/* SwiftUI Island: Stats Gauges */}
<Host matchContents useViewportSizeMeasurement colorScheme="dark" style={styles.statsIsland}>
<HStack spacing={12}>
<VStack spacing={4}>
<Gauge
type="circularCapacity"
current={{ value: Math.min(totalWorkouts / 100, 1), label: String(totalWorkouts) }}
color={BRAND.PRIMARY}
/>
<Text size={11} color={TEXT_COLORS.TERTIARY}>Workouts</Text>
</VStack>
<VStack spacing={4}>
<Gauge
type="circularCapacity"
current={{ value: Math.min(totalMinutes / 300, 1), label: String(totalMinutes) }}
color="#5AC8FA"
/>
<Text size={11} color={TEXT_COLORS.TERTIARY}>Minutes</Text>
</VStack>
<VStack spacing={4}>
<Gauge
type="circularCapacity"
current={{ value: Math.min(totalCalories / 5000, 1), label: String(totalCalories) }}
color="#FFD60A"
/>
<Text size={11} color={TEXT_COLORS.TERTIARY}>Calories</Text>
</VStack>
<VStack spacing={4}>
<Gauge
type="circularCapacity"
current={{ value: Math.min(streak.longest / 30, 1), label: String(streak.longest) }}
color="#30D158"
/>
<Text size={11} color={TEXT_COLORS.TERTIARY}>Best Streak</Text>
</VStack>
</HStack>
</Host>
{/* SwiftUI Island: This Week Chart */}
<View style={styles.section}>
<StyledText size={FONTS.TITLE_2} weight="semibold" color={TEXT_COLORS.PRIMARY}>This Week</StyledText>
<Host matchContents useViewportSizeMeasurement colorScheme="dark" style={styles.chartIsland}>
<Chart
type="bar"
data={weeklyActivity.map(d => ({
x: d.date,
y: d.completed ? 1 : 0,
color: d.completed ? BRAND.PRIMARY : '#333333',
}))}
barStyle={{ cornerRadius: 4 }}
style={{ height: 160 }}
/>
</Host>
</View>
{/* SwiftUI Island: Recent Workouts */}
{recentWorkouts.length > 0 && (
<View style={styles.section}>
<StyledText size={FONTS.TITLE_2} weight="semibold" color={TEXT_COLORS.PRIMARY}>Recent</StyledText>
<Host useViewportSizeMeasurement colorScheme="dark" style={{ height: 44 * recentWorkouts.length + 55 }}>
<List listStyle="insetGrouped" scrollEnabled={false}>
{recentWorkouts.map((result) => {
const workout = getWorkoutById(result.workoutId)
return (
<HStack key={result.id} spacing={12}>
<Text color={BRAND.PRIMARY} weight="bold">{workout?.title ?? 'Workout'}</Text>
<Text size={13} color={TEXT_COLORS.TERTIARY}>{formatDate(result.completedAt)}</Text>
<Text size={13} color={TEXT_COLORS.PRIMARY}>{result.durationMinutes + ' min'}</Text>
<Text size={13} color={BRAND.PRIMARY}>{result.calories + ' cal'}</Text>
</HStack>
)
})}
</List>
</Host>
</View>
)}
{/* Achievements */}
<View style={styles.section}>
<StyledText size={FONTS.TITLE_2} weight="semibold" color={TEXT_COLORS.PRIMARY}>Achievements</StyledText>
<View style={styles.achievementsGrid}>
{displayAchievements.map((achievement) => (
<View
key={achievement.id}
style={[styles.achievementBadge, !achievement.unlocked && styles.achievementLocked]}
>
<BlurView intensity={GLASS.BLUR_LIGHT} tint="dark" style={StyleSheet.absoluteFill} />
<View style={[styles.achievementIcon, !achievement.unlocked && styles.achievementIconLocked]}>
<Ionicons
name={achievement.unlocked ? 'trophy' : 'lock-closed'}
size={24}
color={achievement.unlocked ? BRAND.PRIMARY : TEXT_COLORS.TERTIARY}
/>
</View>
<StyledText
size={FONTS.CAPTION_1}
weight={achievement.unlocked ? 'semibold' : 'regular'}
color={TEXT_COLORS.PRIMARY}
>
{achievement.title}
</StyledText>
</View>
))}
</View>
</View>
</ScrollView>
</View>
)
}
// ═══════════════════════════════════════════════════════════════════════════
// STYLES
// ═══════════════════════════════════════════════════════════════════════════
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: DARK.BASE,
},
scrollView: {
flex: 1,
},
scrollContent: {
paddingHorizontal: LAYOUT.SCREEN_PADDING,
},
// Streak Banner
streakBanner: {
height: 80,
borderRadius: RADIUS.GLASS_CARD,
overflow: 'hidden',
marginBottom: SPACING[6],
marginTop: SPACING[4],
},
streakContent: {
flex: 1,
flexDirection: 'row',
alignItems: 'center',
paddingHorizontal: SPACING[5],
gap: SPACING[4],
},
streakText: {
flex: 1,
},
// Stats Island
statsIsland: {
marginBottom: SPACING[8],
},
// Chart Island
chartIsland: {
marginTop: SPACING[2],
},
// Section
section: {
marginBottom: SPACING[6],
},
// Achievements
achievementsGrid: {
flexDirection: 'row',
flexWrap: 'wrap',
gap: SPACING[3],
},
achievementBadge: {
width: (SCREEN_WIDTH - LAYOUT.SCREEN_PADDING * 2 - SPACING[3] * 2) / 3,
aspectRatio: 1,
borderRadius: RADIUS.LG,
alignItems: 'center',
justifyContent: 'center',
borderWidth: 1,
borderColor: 'rgba(255, 255, 255, 0.1)',
overflow: 'hidden',
},
achievementLocked: {
opacity: 0.5,
},
achievementIcon: {
width: 48,
height: 48,
borderRadius: 24,
backgroundColor: 'rgba(255, 107, 53, 0.15)',
alignItems: 'center',
justifyContent: 'center',
marginBottom: SPACING[2],
},
achievementIconLocked: {
backgroundColor: 'rgba(255, 255, 255, 0.05)',
},
})

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/**
* TabataFit Browse Screen
* React Native UI — wired to shared data
*/
import { View, StyleSheet, ScrollView, Pressable, Dimensions, Text as RNText } from 'react-native'
import { useRouter } from 'expo-router'
import { useSafeAreaInsets } from 'react-native-safe-area-context'
import { LinearGradient } from 'expo-linear-gradient'
import { BlurView } from 'expo-blur'
import Ionicons from '@expo/vector-icons/Ionicons'
import { useHaptics } from '@/src/shared/hooks'
import {
COLLECTIONS,
PROGRAMS,
getFeaturedCollection,
COLLECTION_COLORS,
WORKOUTS,
getTrainerById,
} from '@/src/shared/data'
import { StyledText } from '@/src/shared/components/StyledText'
import {
BRAND,
DARK,
TEXT,
GLASS,
SHADOW,
} from '@/src/shared/constants/colors'
import { SPACING, LAYOUT } from '@/src/shared/constants/spacing'
import { RADIUS } from '@/src/shared/constants/borderRadius'
const { width: SCREEN_WIDTH } = Dimensions.get('window')
const FONTS = {
LARGE_TITLE: 34,
TITLE: 28,
TITLE_2: 22,
HEADLINE: 17,
SUBHEADLINE: 15,
CAPTION_1: 12,
CAPTION_2: 11,
}
function TextButton({ children, onPress }: { children: string; onPress?: () => void }) {
return (
<Pressable onPress={onPress} hitSlop={8}>
<StyledText size={FONTS.SUBHEADLINE} color={BRAND.PRIMARY} weight="medium">
{children}
</StyledText>
</Pressable>
)
}
// New Releases: last 4 workouts
const NEW_RELEASES = WORKOUTS.slice(-4)
// ═══════════════════════════════════════════════════════════════════════════
// MAIN SCREEN
// ═══════════════════════════════════════════════════════════════════════════
export default function BrowseScreen() {
const insets = useSafeAreaInsets()
const router = useRouter()
const haptics = useHaptics()
const featuredCollection = getFeaturedCollection()
const handleWorkoutPress = (id: string) => {
haptics.buttonTap()
router.push(`/workout/${id}`)
}
const handleCollectionPress = (id: string) => {
haptics.buttonTap()
router.push(`/collection/${id}`)
}
return (
<View style={[styles.container, { paddingTop: insets.top }]}>
<ScrollView
style={styles.scrollView}
contentContainerStyle={[styles.scrollContent, { paddingBottom: insets.bottom + 100 }]}
showsVerticalScrollIndicator={false}
>
{/* Header */}
<StyledText size={FONTS.LARGE_TITLE} weight="bold" color={TEXT.PRIMARY}>Browse</StyledText>
{/* Featured Collection */}
{featuredCollection && (
<Pressable style={styles.featuredCard} onPress={() => handleCollectionPress(featuredCollection.id)}>
<LinearGradient
colors={featuredCollection.gradient ?? [BRAND.PRIMARY, '#FF3B30']}
start={{ x: 0, y: 0 }}
end={{ x: 1, y: 1 }}
style={StyleSheet.absoluteFill}
/>
<View style={styles.featuredBadge}>
<Ionicons name="star" size={12} color={TEXT.PRIMARY} />
<RNText style={styles.featuredBadgeText}>FEATURED</RNText>
</View>
<View style={styles.featuredInfo}>
<StyledText size={FONTS.TITLE} weight="bold" color={TEXT.PRIMARY}>{featuredCollection.title}</StyledText>
<StyledText size={FONTS.HEADLINE} color={TEXT.SECONDARY}>{featuredCollection.description}</StyledText>
<View style={styles.featuredStats}>
<View style={styles.featuredStat}>
<Ionicons name="fitness" size={14} color={TEXT.PRIMARY} />
<StyledText size={FONTS.CAPTION_1} color={TEXT.PRIMARY}>{featuredCollection.workoutIds.length + ' workouts'}</StyledText>
</View>
</View>
</View>
</Pressable>
)}
{/* Collections Grid */}
<View style={styles.section}>
<StyledText size={FONTS.TITLE_2} weight="semibold" color={TEXT.PRIMARY}>Collections</StyledText>
<View style={styles.collectionsGrid}>
{COLLECTIONS.map((collection) => {
const color = COLLECTION_COLORS[collection.id] ?? BRAND.PRIMARY
return (
<Pressable
key={collection.id}
style={styles.collectionCard}
onPress={() => handleCollectionPress(collection.id)}
>
<BlurView intensity={GLASS.BLUR_LIGHT} tint="dark" style={StyleSheet.absoluteFill} />
<View style={[styles.collectionIconBg, { backgroundColor: `${color}20` }]}>
<RNText style={styles.collectionEmoji}>{collection.icon}</RNText>
</View>
<StyledText size={FONTS.SUBHEADLINE} weight="semibold" color={TEXT.PRIMARY} numberOfLines={1}>
{collection.title}
</StyledText>
<StyledText size={FONTS.CAPTION_1} color={color}>
{collection.workoutIds.length + ' workouts'}
</StyledText>
</Pressable>
)
})}
</View>
</View>
{/* Programs */}
<View style={styles.section}>
<View style={styles.sectionHeader}>
<StyledText size={FONTS.TITLE_2} weight="semibold" color={TEXT.PRIMARY}>Programs</StyledText>
<TextButton>See All</TextButton>
</View>
<ScrollView
horizontal
showsHorizontalScrollIndicator={false}
contentContainerStyle={styles.programsScroll}
>
{PROGRAMS.map((program) => (
<View key={program.id} style={styles.programCard}>
<BlurView intensity={GLASS.BLUR_MEDIUM} tint="dark" style={StyleSheet.absoluteFill} />
<View style={styles.programHeader}>
<View style={styles.programLevelBadge}>
<StyledText size={FONTS.CAPTION_2} weight="semibold" color={TEXT.PRIMARY}>{program.level}</StyledText>
</View>
</View>
<StyledText size={FONTS.HEADLINE} weight="semibold" color={TEXT.PRIMARY}>{program.title}</StyledText>
<View style={styles.programMeta}>
<View style={styles.programMetaItem}>
<Ionicons name="calendar" size={14} color={TEXT.TERTIARY} />
<StyledText size={FONTS.CAPTION_1} color={TEXT.TERTIARY}>{program.weeks + ' weeks'}</StyledText>
</View>
<View style={styles.programMetaItem}>
<Ionicons name="repeat" size={14} color={TEXT.TERTIARY} />
<StyledText size={FONTS.CAPTION_1} color={TEXT.TERTIARY}>{program.workoutsPerWeek + 'x /week'}</StyledText>
</View>
</View>
</View>
))}
</ScrollView>
</View>
{/* New Releases */}
<View style={styles.section}>
<View style={styles.sectionHeader}>
<StyledText size={FONTS.TITLE_2} weight="semibold" color={TEXT.PRIMARY}>New Releases</StyledText>
</View>
{NEW_RELEASES.map((workout) => {
const trainer = getTrainerById(workout.trainerId)
return (
<Pressable
key={workout.id}
style={styles.releaseRow}
onPress={() => handleWorkoutPress(workout.id)}
>
<View style={[styles.releaseAvatar, { backgroundColor: trainer?.color ?? BRAND.PRIMARY }]}>
<RNText style={styles.releaseInitial}>{trainer?.name[0] ?? 'T'}</RNText>
</View>
<View style={styles.releaseInfo}>
<StyledText size={FONTS.HEADLINE} weight="semibold" color={TEXT.PRIMARY}>{workout.title}</StyledText>
<StyledText size={FONTS.CAPTION_1} color={TEXT.TERTIARY}>
{(trainer?.name ?? '') + ' \u00B7 ' + workout.duration + ' min \u00B7 ' + workout.level}
</StyledText>
</View>
<Ionicons name="play-circle" size={32} color={BRAND.PRIMARY} />
</Pressable>
)
})}
</View>
</ScrollView>
</View>
)
}
// ═══════════════════════════════════════════════════════════════════════════
// STYLES
// ═══════════════════════════════════════════════════════════════════════════
const COLLECTION_CARD_WIDTH = (SCREEN_WIDTH - LAYOUT.SCREEN_PADDING * 2 - SPACING[3]) / 2
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: DARK.BASE,
},
scrollView: {
flex: 1,
},
scrollContent: {
paddingHorizontal: LAYOUT.SCREEN_PADDING,
},
// Featured Collection
featuredCard: {
height: 200,
borderRadius: RADIUS.GLASS_CARD,
overflow: 'hidden',
marginBottom: SPACING[8],
marginTop: SPACING[4],
...SHADOW.lg,
},
featuredBadge: {
flexDirection: 'row',
alignItems: 'center',
backgroundColor: 'rgba(0, 0, 0, 0.3)',
paddingHorizontal: SPACING[2],
paddingVertical: SPACING[1],
borderRadius: RADIUS.SM,
alignSelf: 'flex-start',
margin: SPACING[4],
gap: SPACING[1],
},
featuredBadgeText: {
fontSize: 11,
fontWeight: 'bold',
color: TEXT.PRIMARY,
},
featuredInfo: {
position: 'absolute',
bottom: SPACING[5],
left: SPACING[5],
right: SPACING[5],
},
featuredStats: {
flexDirection: 'row',
gap: SPACING[4],
marginTop: SPACING[3],
},
featuredStat: {
flexDirection: 'row',
alignItems: 'center',
gap: SPACING[1],
},
// Section
section: {
marginBottom: SPACING[6],
},
sectionHeader: {
flexDirection: 'row',
justifyContent: 'space-between',
alignItems: 'center',
marginBottom: SPACING[4],
},
// Collections Grid
collectionsGrid: {
flexDirection: 'row',
flexWrap: 'wrap',
gap: SPACING[3],
marginTop: SPACING[3],
},
collectionCard: {
width: COLLECTION_CARD_WIDTH,
paddingVertical: SPACING[4],
paddingHorizontal: SPACING[3],
borderRadius: RADIUS.LG,
overflow: 'hidden',
borderWidth: 1,
borderColor: 'rgba(255, 255, 255, 0.1)',
gap: SPACING[1],
},
collectionIconBg: {
width: 44,
height: 44,
borderRadius: 12,
alignItems: 'center',
justifyContent: 'center',
marginBottom: SPACING[2],
},
collectionEmoji: {
fontSize: 22,
},
// Programs
programsScroll: {
gap: SPACING[3],
},
programCard: {
width: 200,
height: 140,
borderRadius: RADIUS.LG,
overflow: 'hidden',
padding: SPACING[4],
borderWidth: 1,
borderColor: 'rgba(255, 255, 255, 0.1)',
},
programHeader: {
flexDirection: 'row',
justifyContent: 'flex-end',
marginBottom: SPACING[2],
},
programLevelBadge: {
backgroundColor: 'rgba(255, 107, 53, 0.2)',
paddingHorizontal: SPACING[2],
paddingVertical: SPACING[1],
borderRadius: RADIUS.SM,
},
programMeta: {
flexDirection: 'row',
gap: SPACING[3],
marginTop: SPACING[3],
},
programMetaItem: {
flexDirection: 'row',
alignItems: 'center',
gap: SPACING[1],
},
// New Releases
releaseRow: {
flexDirection: 'row',
alignItems: 'center',
paddingVertical: SPACING[3],
paddingHorizontal: SPACING[4],
backgroundColor: DARK.SURFACE,
borderRadius: RADIUS.LG,
marginBottom: SPACING[2],
gap: SPACING[3],
},
releaseAvatar: {
width: 44,
height: 44,
borderRadius: 22,
alignItems: 'center',
justifyContent: 'center',
},
releaseInitial: {
fontSize: 18,
fontWeight: '700',
color: TEXT.PRIMARY,
},
releaseInfo: {
flex: 1,
gap: 2,
},
})

View File

@@ -1,156 +1,416 @@
import { useEffect, useRef } from 'react'
import {
Animated,
Pressable,
StyleSheet,
Text,
View,
} from 'react-native'
import { useRouter, Redirect } from 'expo-router'
import { StatusBar } from 'expo-status-bar'
import { LinearGradient } from 'expo-linear-gradient'
/**
* TabataFit Home Screen
* React Native UI — wired to shared data
*/
import { View, StyleSheet, ScrollView, Pressable, Dimensions, Text as RNText, Image as RNImage } from 'react-native'
import { useRouter } from 'expo-router'
import { useSafeAreaInsets } from 'react-native-safe-area-context'
import { LinearGradient } from 'expo-linear-gradient'
import { BlurView } from 'expo-blur'
import Ionicons from '@expo/vector-icons/Ionicons'
import { BRAND, TEXT, APP_GRADIENTS, ACCENT } from '@/src/shared/constants/colors'
import { TYPOGRAPHY } from '@/src/shared/constants/typography'
import { SHADOW, TEXT_SHADOW } from '@/src/shared/constants/shadows'
import { DURATION, EASING } from '@/src/shared/constants/animations'
import { useIsOnboardingComplete } from '@/src/features/onboarding/hooks/useOnboarding'
import { useMemo } from 'react'
import { useHaptics } from '@/src/shared/hooks'
import { useUserStore, useActivityStore } from '@/src/shared/stores'
import {
getFeaturedWorkouts,
getPopularWorkouts,
getTrainerById,
COLLECTIONS,
WORKOUTS,
} from '@/src/shared/data'
import { StyledText } from '@/src/shared/components/StyledText'
export default function HomeScreen() {
const router = useRouter()
const insets = useSafeAreaInsets()
const isOnboardingComplete = useIsOnboardingComplete()
import {
BRAND,
DARK,
TEXT,
GLASS,
SHADOW,
GRADIENTS,
} from '@/src/shared/constants/colors'
import { SPACING, LAYOUT } from '@/src/shared/constants/spacing'
import { RADIUS } from '@/src/shared/constants/borderRadius'
const glowAnim = useRef(new Animated.Value(0)).current
const { width: SCREEN_WIDTH } = Dimensions.get('window')
const CARD_WIDTH = SCREEN_WIDTH - LAYOUT.SCREEN_PADDING * 2
// Show nothing while Zustand hydrates
if (isOnboardingComplete === undefined) {
return null
}
const FONTS = {
LARGE_TITLE: 34,
TITLE: 28,
TITLE_2: 22,
HEADLINE: 17,
BODY: 17,
SUBHEADLINE: 15,
CAPTION_1: 12,
CAPTION_2: 11,
}
// Redirect to onboarding if not complete
if (isOnboardingComplete === false) {
return <Redirect href="/onboarding" />
}
// ═══════════════════════════════════════════════════════════════════════════
// HELPERS
// ═══════════════════════════════════════════════════════════════════════════
useEffect(() => {
Animated.loop(
Animated.sequence([
Animated.timing(glowAnim, {
toValue: 1,
duration: DURATION.BREATH,
easing: EASING.STANDARD,
useNativeDriver: false,
}),
Animated.timing(glowAnim, {
toValue: 0,
duration: DURATION.BREATH,
easing: EASING.STANDARD,
useNativeDriver: false,
}),
])
).start()
}, [])
const glowOpacity = glowAnim.interpolate({
inputRange: [0, 1],
outputRange: [0.15, 0.4],
})
const glowScale = glowAnim.interpolate({
inputRange: [0, 1],
outputRange: [1, 1.12],
})
function getGreeting() {
const hour = new Date().getHours()
if (hour < 12) return 'Good morning'
if (hour < 18) return 'Good afternoon'
return 'Good evening'
}
function PrimaryButton({ children, onPress }: { children: string; onPress?: () => void }) {
return (
<LinearGradient
colors={APP_GRADIENTS.HOME}
style={[styles.container, { paddingTop: insets.top + 40 }]}
start={{ x: 0, y: 0 }}
end={{ x: 1, y: 1 }}
>
<StatusBar style="light" />
<View style={styles.brandArea}>
<Text style={styles.title}>TABATA</Text>
<Text style={styles.subtitle}>GO</Text>
<Text style={styles.tagline}>4 minutes. Tout donner.</Text>
</View>
<View style={styles.buttonArea}>
<Animated.View
style={[
styles.buttonGlow,
{ opacity: glowOpacity, transform: [{ scale: glowScale }] },
]}
/>
<Pressable
style={({ pressed }) => [
styles.startButton,
pressed && styles.startButtonPressed,
]}
onPress={() => router.push('/timer')}
>
<Text style={styles.startButtonText}>START</Text>
</Pressable>
</View>
</LinearGradient>
<Pressable style={styles.primaryButton} onPress={onPress}>
<Ionicons name="play" size={16} color={TEXT.PRIMARY} style={styles.buttonIcon} />
<RNText style={styles.primaryButtonText}>{children}</RNText>
</Pressable>
)
}
function PlainButton({ children, onPress }: { children: string; onPress?: () => void }) {
return (
<Pressable onPress={onPress}>
<RNText style={styles.plainButtonText}>{children}</RNText>
</Pressable>
)
}
// ═══════════════════════════════════════════════════════════════════════════
// MAIN SCREEN
// ═══════════════════════════════════════════════════════════════════════════
export default function HomeScreen() {
const insets = useSafeAreaInsets()
const router = useRouter()
const haptics = useHaptics()
const userName = useUserStore((s) => s.profile.name)
const history = useActivityStore((s) => s.history)
const recentWorkouts = useMemo(() => history.slice(0, 3), [history])
const featured = getFeaturedWorkouts()[0] ?? WORKOUTS[0]
const featuredTrainer = getTrainerById(featured.trainerId)
const popular = getPopularWorkouts(4)
const handleWorkoutPress = (id: string) => {
haptics.buttonTap()
router.push(`/workout/${id}`)
}
return (
<View style={[styles.container, { paddingTop: insets.top }]}>
<ScrollView
style={styles.scrollView}
contentContainerStyle={[styles.scrollContent, { paddingBottom: insets.bottom + 100 }]}
showsVerticalScrollIndicator={false}
>
{/* Header */}
<View style={styles.header}>
<StyledText size={FONTS.LARGE_TITLE} weight="semibold" color={TEXT.PRIMARY}>
{getGreeting() + ', ' + userName}
</StyledText>
<Pressable style={styles.profileButton}>
<Ionicons name="person-circle-outline" size={32} color={TEXT.PRIMARY} />
</Pressable>
</View>
{/* Featured */}
<Pressable
style={styles.featuredCard}
onPress={() => handleWorkoutPress(featured.id)}
>
{featured.thumbnailUrl ? (
<RNImage
source={{ uri: featured.thumbnailUrl }}
style={StyleSheet.absoluteFill}
resizeMode="cover"
/>
) : (
<LinearGradient
colors={[BRAND.PRIMARY, BRAND.PRIMARY_DARK]}
style={StyleSheet.absoluteFill}
/>
)}
<LinearGradient
colors={GRADIENTS.VIDEO_OVERLAY}
style={StyleSheet.absoluteFill}
/>
<View style={styles.featuredBadge}>
<RNText style={styles.featuredBadgeText}>🔥 FEATURED</RNText>
</View>
<View style={styles.featuredContent}>
<StyledText size={FONTS.TITLE} weight="bold" color={TEXT.PRIMARY}>
{featured.title}
</StyledText>
<StyledText size={FONTS.SUBHEADLINE} color={TEXT.SECONDARY}>
{featured.duration + ' min • ' + featured.level + ' • ' + (featuredTrainer?.name ?? '')}
</StyledText>
<View style={styles.featuredButtons}>
<PrimaryButton onPress={() => handleWorkoutPress(featured.id)}>START</PrimaryButton>
<Pressable style={styles.saveButton}>
<Ionicons name="heart-outline" size={24} color={TEXT.PRIMARY} />
</Pressable>
</View>
</View>
</Pressable>
{/* Continue Watching — from activity store */}
{recentWorkouts.length > 0 && (
<View style={styles.section}>
<View style={styles.sectionHeader}>
<StyledText size={FONTS.TITLE_2} weight="semibold" color={TEXT.PRIMARY}>Recent</StyledText>
<PlainButton>See All</PlainButton>
</View>
<ScrollView
horizontal
showsHorizontalScrollIndicator={false}
contentContainerStyle={styles.horizontalScroll}
>
{recentWorkouts.map((result) => {
const workout = WORKOUTS.find(w => w.id === result.workoutId)
if (!workout) return null
const trainer = getTrainerById(workout.trainerId)
return (
<Pressable
key={result.id}
style={styles.continueCard}
onPress={() => handleWorkoutPress(result.workoutId)}
>
<View style={styles.continueThumb}>
<LinearGradient
colors={[trainer?.color ?? BRAND.PRIMARY, BRAND.PRIMARY_LIGHT]}
style={StyleSheet.absoluteFill}
/>
<StyledText size={FONTS.LARGE_TITLE} weight="bold" color={TEXT.PRIMARY}>
{trainer?.name[0] ?? 'T'}
</StyledText>
</View>
<StyledText size={FONTS.SUBHEADLINE} weight="semibold" color={TEXT.PRIMARY}>{workout.title}</StyledText>
<StyledText size={FONTS.CAPTION_2} color={TEXT.TERTIARY}>
{result.calories + ' cal • ' + result.durationMinutes + ' min'}
</StyledText>
</Pressable>
)
})}
</ScrollView>
</View>
)}
{/* Popular This Week */}
<View style={styles.section}>
<StyledText size={FONTS.TITLE_2} weight="semibold" color={TEXT.PRIMARY}>Popular This Week</StyledText>
<ScrollView
horizontal
showsHorizontalScrollIndicator={false}
contentContainerStyle={styles.horizontalScroll}
>
{popular.map((item) => (
<Pressable
key={item.id}
style={styles.popularCard}
onPress={() => handleWorkoutPress(item.id)}
>
<View style={styles.popularThumb}>
<Ionicons name="flame" size={24} color={BRAND.PRIMARY} />
</View>
<StyledText size={FONTS.SUBHEADLINE} weight="medium" color={TEXT.PRIMARY}>{item.title}</StyledText>
<StyledText size={FONTS.CAPTION_2} color={TEXT.TERTIARY}>{item.duration + ' min'}</StyledText>
</Pressable>
))}
</ScrollView>
</View>
{/* Collections */}
<View style={styles.section}>
<StyledText size={FONTS.TITLE_2} weight="semibold" color={TEXT.PRIMARY}>Collections</StyledText>
{COLLECTIONS.map((item) => (
<Pressable key={item.id} style={styles.collectionCard} onPress={() => { haptics.buttonTap(); router.push(`/collection/${item.id}`) }}>
<BlurView intensity={GLASS.BLUR_MEDIUM} tint="dark" style={StyleSheet.absoluteFill} />
<View style={styles.collectionContent}>
<RNText style={styles.collectionIcon}>{item.icon}</RNText>
<View style={styles.collectionText}>
<StyledText size={FONTS.HEADLINE} weight="semibold" color={TEXT.PRIMARY}>{item.title}</StyledText>
<StyledText size={FONTS.CAPTION_1} color={TEXT.TERTIARY}>
{item.workoutIds.length + ' workouts • ' + item.description}
</StyledText>
</View>
<Ionicons name="chevron-forward" size={20} color={TEXT.TERTIARY} />
</View>
</Pressable>
))}
</View>
</ScrollView>
</View>
)
}
// ═══════════════════════════════════════════════════════════════════════════
// STYLES
// ═══════════════════════════════════════════════════════════════════════════
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: DARK.BASE,
},
scrollView: {
flex: 1,
},
scrollContent: {
paddingHorizontal: LAYOUT.SCREEN_PADDING,
},
// Header
header: {
flexDirection: 'row',
justifyContent: 'space-between',
alignItems: 'center',
marginBottom: SPACING[6],
},
profileButton: {
width: 40,
height: 40,
alignItems: 'center',
justifyContent: 'center',
},
brandArea: {
// Buttons
primaryButton: {
flexDirection: 'row',
alignItems: 'center',
},
title: {
...TYPOGRAPHY.brandTitle,
color: BRAND.PRIMARY,
...TEXT_SHADOW.BRAND,
},
subtitle: {
...TYPOGRAPHY.displaySmall,
color: TEXT.PRIMARY,
marginTop: -6,
},
tagline: {
...TYPOGRAPHY.caption,
color: TEXT.HINT,
fontStyle: 'italic',
marginTop: 12,
},
buttonArea: {
marginTop: 72,
alignItems: 'center',
justifyContent: 'center',
},
buttonGlow: {
position: 'absolute',
width: 172,
height: 172,
borderRadius: 86,
backgroundColor: ACCENT.ORANGE,
},
startButton: {
width: 160,
height: 160,
borderRadius: 80,
backgroundColor: BRAND.PRIMARY,
paddingHorizontal: SPACING[4],
paddingVertical: SPACING[3],
borderRadius: RADIUS.SM,
},
buttonIcon: {
marginRight: SPACING[2],
},
primaryButtonText: {
fontSize: 14,
fontWeight: '600',
color: TEXT.PRIMARY,
},
plainButtonText: {
fontSize: FONTS.BODY,
color: BRAND.PRIMARY,
},
// Featured
featuredCard: {
width: CARD_WIDTH,
height: 220,
borderRadius: RADIUS.GLASS_CARD,
overflow: 'hidden',
marginBottom: SPACING[8],
...SHADOW.lg,
},
featuredBadge: {
position: 'absolute',
top: SPACING[4],
left: SPACING[4],
backgroundColor: 'rgba(255, 255, 255, 0.15)',
paddingHorizontal: SPACING[3],
paddingVertical: SPACING[1],
borderRadius: RADIUS.SM,
borderWidth: 1,
borderColor: 'rgba(255, 255, 255, 0.2)',
},
featuredBadgeText: {
fontSize: 11,
fontWeight: 'bold',
color: TEXT.PRIMARY,
},
featuredContent: {
position: 'absolute',
bottom: 0,
left: 0,
right: 0,
padding: SPACING[5],
},
featuredButtons: {
flexDirection: 'row',
alignItems: 'center',
gap: SPACING[3],
marginTop: SPACING[4],
},
saveButton: {
width: 44,
height: 44,
alignItems: 'center',
justifyContent: 'center',
...SHADOW.BRAND_GLOW,
backgroundColor: 'rgba(255, 255, 255, 0.1)',
borderRadius: 22,
borderWidth: 1,
borderColor: 'rgba(255, 255, 255, 0.15)',
},
startButtonPressed: {
transform: [{ scale: 0.95 }],
// Sections
section: {
marginBottom: SPACING[8],
},
startButtonText: {
...TYPOGRAPHY.buttonHero,
color: TEXT.PRIMARY,
letterSpacing: 4,
sectionHeader: {
flexDirection: 'row',
justifyContent: 'space-between',
alignItems: 'center',
marginBottom: SPACING[4],
},
horizontalScroll: {
gap: SPACING[3],
},
// Continue Card
continueCard: {
width: 140,
},
continueThumb: {
width: 140,
height: 200,
borderRadius: RADIUS.LG,
overflow: 'hidden',
alignItems: 'center',
justifyContent: 'center',
marginBottom: SPACING[2],
},
// Popular Card
popularCard: {
width: 120,
},
popularThumb: {
width: 120,
height: 120,
borderRadius: RADIUS.LG,
alignItems: 'center',
justifyContent: 'center',
marginBottom: SPACING[2],
borderWidth: 1,
borderColor: 'rgba(255, 255, 255, 0.1)',
backgroundColor: 'rgba(255, 255, 255, 0.05)',
},
// Collection Card
collectionCard: {
height: 80,
borderRadius: RADIUS.LG,
overflow: 'hidden',
marginBottom: SPACING[3],
borderWidth: 1,
borderColor: 'rgba(255, 255, 255, 0.1)',
},
collectionContent: {
flex: 1,
flexDirection: 'row',
alignItems: 'center',
paddingHorizontal: SPACING[5],
},
collectionIcon: {
fontSize: 28,
marginRight: SPACING[4],
},
collectionText: {
flex: 1,
},
})

236
app/(tabs)/profile.tsx Normal file
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/**
* TabataFit Profile Screen
* React Native + SwiftUI Islands — wired to shared data
*/
import { View, StyleSheet, ScrollView, Text as RNText } from 'react-native'
import { useSafeAreaInsets } from 'react-native-safe-area-context'
import { LinearGradient } from 'expo-linear-gradient'
import { BlurView } from 'expo-blur'
import Ionicons from '@expo/vector-icons/Ionicons'
import {
Host,
List,
Section,
Switch,
Text,
LabeledContent,
} from '@expo/ui/swift-ui'
import { useUserStore } from '@/src/shared/stores'
import { StyledText } from '@/src/shared/components/StyledText'
import {
BRAND,
DARK,
TEXT,
GLASS,
SHADOW,
GRADIENTS,
} from '@/src/shared/constants/colors'
import { SPACING, LAYOUT } from '@/src/shared/constants/spacing'
import { RADIUS } from '@/src/shared/constants/borderRadius'
const FONTS = {
LARGE_TITLE: 34,
TITLE_2: 22,
HEADLINE: 17,
SUBHEADLINE: 15,
CAPTION_1: 12,
}
// ═══════════════════════════════════════════════════════════════════════════
// MAIN SCREEN
// ═══════════════════════════════════════════════════════════════════════════
export default function ProfileScreen() {
const insets = useSafeAreaInsets()
const profile = useUserStore((s) => s.profile)
const settings = useUserStore((s) => s.settings)
const updateSettings = useUserStore((s) => s.updateSettings)
const isPremium = profile.subscription !== 'free'
const planLabel = isPremium ? 'TabataFit+' : 'Free'
return (
<View style={[styles.container, { paddingTop: insets.top }]}>
<ScrollView
style={styles.scrollView}
contentContainerStyle={[styles.scrollContent, { paddingBottom: insets.bottom + 100 }]}
showsVerticalScrollIndicator={false}
>
{/* Header */}
<StyledText size={FONTS.LARGE_TITLE} weight="bold" color={TEXT.PRIMARY}>
Profile
</StyledText>
{/* Profile Card */}
<View style={styles.profileCard}>
<BlurView intensity={GLASS.BLUR_MEDIUM} tint="dark" style={StyleSheet.absoluteFill} />
<View style={styles.avatarContainer}>
<LinearGradient
colors={GRADIENTS.CTA}
style={StyleSheet.absoluteFill}
/>
<StyledText size={FONTS.LARGE_TITLE} weight="bold" color={TEXT.PRIMARY}>
{profile.name[0]}
</StyledText>
</View>
<StyledText size={FONTS.TITLE_2} weight="semibold" color={TEXT.PRIMARY}>
{profile.name}
</StyledText>
<StyledText size={FONTS.SUBHEADLINE} color={TEXT.TERTIARY}>
{profile.email}
</StyledText>
{isPremium && (
<View style={styles.premiumBadge}>
<Ionicons name="star" size={12} color={BRAND.PRIMARY} />
<StyledText size={FONTS.CAPTION_1} weight="semibold" color={TEXT.PRIMARY}>
{planLabel}
</StyledText>
</View>
)}
</View>
{/* Subscription */}
{isPremium && (
<View style={styles.subscriptionCard}>
<LinearGradient
colors={GRADIENTS.CTA}
start={{ x: 0, y: 0 }}
end={{ x: 1, y: 1 }}
style={StyleSheet.absoluteFill}
/>
<View style={styles.subscriptionContent}>
<Ionicons name="ribbon" size={24} color={TEXT.PRIMARY} />
<View style={styles.subscriptionInfo}>
<StyledText size={FONTS.HEADLINE} weight="bold" color={TEXT.PRIMARY}>
{planLabel}
</StyledText>
<StyledText size={FONTS.CAPTION_1} color={TEXT.SECONDARY}>
{'Member since ' + profile.joinDate}
</StyledText>
</View>
</View>
</View>
)}
{/* SwiftUI Island: Settings */}
<Host useViewportSizeMeasurement colorScheme="dark" style={{ height: 385 }}>
<List listStyle="insetGrouped" scrollEnabled={false}>
<Section title="WORKOUT">
<Switch
label="Haptic Feedback"
value={settings.haptics}
onValueChange={(v) => updateSettings({ haptics: v })}
color={BRAND.PRIMARY}
/>
<Switch
label="Sound Effects"
value={settings.soundEffects}
onValueChange={(v) => updateSettings({ soundEffects: v })}
color={BRAND.PRIMARY}
/>
<Switch
label="Voice Coaching"
value={settings.voiceCoaching}
onValueChange={(v) => updateSettings({ voiceCoaching: v })}
color={BRAND.PRIMARY}
/>
</Section>
<Section title="NOTIFICATIONS">
<Switch
label="Daily Reminders"
value={settings.reminders}
onValueChange={(v) => updateSettings({ reminders: v })}
color={BRAND.PRIMARY}
/>
<LabeledContent label="Reminder Time">
<Text color={TEXT.TERTIARY}>{settings.reminderTime.replace(':00', ':00 AM')}</Text>
</LabeledContent>
</Section>
</List>
</Host>
{/* Version */}
<StyledText size={FONTS.CAPTION_1} color={TEXT.TERTIARY} style={styles.versionText}>
TabataFit v1.0.0
</StyledText>
</ScrollView>
</View>
)
}
// ═══════════════════════════════════════════════════════════════════════════
// STYLES
// ═══════════════════════════════════════════════════════════════════════════
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: DARK.BASE,
},
scrollView: {
flex: 1,
},
scrollContent: {
paddingHorizontal: LAYOUT.SCREEN_PADDING,
},
// Profile Card
profileCard: {
borderRadius: RADIUS.GLASS_CARD,
overflow: 'hidden',
marginBottom: SPACING[6],
marginTop: SPACING[4],
alignItems: 'center',
paddingVertical: SPACING[6],
borderWidth: 1,
borderColor: 'rgba(255, 255, 255, 0.1)',
...SHADOW.md,
},
avatarContainer: {
width: 80,
height: 80,
borderRadius: 40,
alignItems: 'center',
justifyContent: 'center',
marginBottom: SPACING[3],
overflow: 'hidden',
},
premiumBadge: {
flexDirection: 'row',
alignItems: 'center',
backgroundColor: 'rgba(255, 107, 53, 0.15)',
paddingHorizontal: SPACING[3],
paddingVertical: SPACING[1],
borderRadius: RADIUS.FULL,
marginTop: SPACING[3],
gap: SPACING[1],
},
// Subscription Card
subscriptionCard: {
height: 80,
borderRadius: RADIUS.LG,
overflow: 'hidden',
marginBottom: SPACING[6],
...SHADOW.BRAND_GLOW,
},
subscriptionContent: {
flex: 1,
flexDirection: 'row',
alignItems: 'center',
paddingHorizontal: SPACING[4],
gap: SPACING[3],
},
subscriptionInfo: {
flex: 1,
},
// Version Text
versionText: {
textAlign: 'center',
marginTop: SPACING[6],
},
})

279
app/(tabs)/workouts.tsx Normal file
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/**
* TabataFit Workouts Screen
* React Native + SwiftUI Islands — wired to shared data
*/
import { useState } from 'react'
import { View, StyleSheet, ScrollView, Pressable, Dimensions, Text as RNText } from 'react-native'
import { useRouter } from 'expo-router'
import { useSafeAreaInsets } from 'react-native-safe-area-context'
import { BlurView } from 'expo-blur'
import Ionicons from '@expo/vector-icons/Ionicons'
import { Host, Picker } from '@expo/ui/swift-ui'
import { useHaptics } from '@/src/shared/hooks'
import { WORKOUTS, TRAINERS, CATEGORIES, getTrainerById } from '@/src/shared/data'
import { StyledText } from '@/src/shared/components/StyledText'
import {
BRAND,
DARK,
TEXT,
GLASS,
SHADOW,
} from '@/src/shared/constants/colors'
import { SPACING, LAYOUT } from '@/src/shared/constants/spacing'
import { RADIUS } from '@/src/shared/constants/borderRadius'
const { width: SCREEN_WIDTH } = Dimensions.get('window')
const CARD_WIDTH = (SCREEN_WIDTH - LAYOUT.SCREEN_PADDING * 2 - SPACING[3]) / 2
const FONTS = {
LARGE_TITLE: 34,
TITLE_2: 22,
HEADLINE: 17,
SUBHEADLINE: 15,
CAPTION_1: 12,
CAPTION_2: 11,
}
// ═══════════════════════════════════════════════════════════════════════════
// MAIN SCREEN
// ═══════════════════════════════════════════════════════════════════════════
export default function WorkoutsScreen() {
const insets = useSafeAreaInsets()
const router = useRouter()
const haptics = useHaptics()
const [selectedCategoryIndex, setSelectedCategoryIndex] = useState(0)
const selectedCategory = CATEGORIES[selectedCategoryIndex].id
const filteredWorkouts = selectedCategory === 'all'
? WORKOUTS
: WORKOUTS.filter(w => w.category === selectedCategory)
const handleWorkoutPress = (id: string) => {
haptics.buttonTap()
router.push(`/workout/${id}`)
}
return (
<View style={[styles.container, { paddingTop: insets.top }]}>
<ScrollView
style={styles.scrollView}
contentContainerStyle={[styles.scrollContent, { paddingBottom: insets.bottom + 100 }]}
showsVerticalScrollIndicator={false}
>
{/* Header */}
<View style={styles.header}>
<StyledText size={FONTS.LARGE_TITLE} weight="bold" color={TEXT.PRIMARY}>Workouts</StyledText>
<StyledText size={FONTS.SUBHEADLINE} color={TEXT.TERTIARY}>{WORKOUTS.length + ' workouts available'}</StyledText>
</View>
{/* SwiftUI Island: Category Picker */}
<Host matchContents useViewportSizeMeasurement colorScheme="dark" style={styles.pickerIsland}>
<Picker
variant="segmented"
options={CATEGORIES.map(c => c.label)}
selectedIndex={selectedCategoryIndex}
onOptionSelected={(e) => {
haptics.selection()
setSelectedCategoryIndex(e.nativeEvent.index)
}}
color={BRAND.PRIMARY}
/>
</Host>
{/* Trainers */}
<View style={styles.section}>
<StyledText size={FONTS.TITLE_2} weight="semibold" color={TEXT.PRIMARY}>Trainers</StyledText>
<ScrollView
horizontal
showsHorizontalScrollIndicator={false}
contentContainerStyle={styles.trainersScroll}
>
{TRAINERS.map((trainer) => (
<Pressable key={trainer.id} style={styles.trainerCard}>
<BlurView intensity={GLASS.BLUR_MEDIUM} tint="dark" style={StyleSheet.absoluteFill} />
<View style={[styles.trainerAvatar, { backgroundColor: trainer.color }]}>
<StyledText size={FONTS.TITLE_2} weight="bold" color={TEXT.PRIMARY}>{trainer.name[0]}</StyledText>
</View>
<StyledText size={FONTS.SUBHEADLINE} weight="semibold" color={TEXT.PRIMARY}>{trainer.name}</StyledText>
<StyledText size={FONTS.CAPTION_2} color={TEXT.TERTIARY}>{trainer.specialty}</StyledText>
</Pressable>
))}
</ScrollView>
</View>
{/* Workouts Grid */}
<View style={styles.section}>
<View style={styles.sectionHeader}>
<StyledText size={FONTS.TITLE_2} weight="semibold" color={TEXT.PRIMARY}>
{selectedCategory === 'all' ? 'All Workouts' : (CATEGORIES.find(c => c.id === selectedCategory)?.label ?? 'All Workouts')}
</StyledText>
{selectedCategory !== 'all' && (
<Pressable onPress={() => { haptics.buttonTap(); router.push(`/workout/category/${selectedCategory}`) }}>
<StyledText size={FONTS.SUBHEADLINE} color={BRAND.PRIMARY} weight="medium">See All</StyledText>
</Pressable>
)}
</View>
<View style={styles.workoutsGrid}>
{filteredWorkouts.map((workout) => {
const trainer = getTrainerById(workout.trainerId)
return (
<Pressable
key={workout.id}
style={styles.workoutCard}
onPress={() => handleWorkoutPress(workout.id)}
>
<BlurView intensity={GLASS.BLUR_MEDIUM} tint="dark" style={StyleSheet.absoluteFill} />
<View style={styles.durationBadge}>
<StyledText size={FONTS.CAPTION_2} weight="semibold" color={TEXT.PRIMARY}>{workout.duration + ' min'}</StyledText>
</View>
<View style={[styles.workoutTrainerBadge, { backgroundColor: trainer?.color }]}>
<StyledText size={FONTS.CAPTION_1} weight="bold" color={TEXT.PRIMARY}>{trainer?.name[0] ?? 'T'}</StyledText>
</View>
<View style={styles.playOverlay}>
<View style={styles.playCircle}>
<Ionicons name="play" size={20} color={TEXT.PRIMARY} />
</View>
</View>
<View style={styles.workoutInfo}>
<StyledText size={FONTS.SUBHEADLINE} weight="semibold" color={TEXT.PRIMARY}>{workout.title}</StyledText>
<StyledText size={FONTS.CAPTION_1} color={BRAND.PRIMARY}>{workout.level}</StyledText>
</View>
</Pressable>
)
})}
</View>
</View>
</ScrollView>
</View>
)
}
// ═══════════════════════════════════════════════════════════════════════════
// STYLES
// ═══════════════════════════════════════════════════════════════════════════
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: DARK.BASE,
},
scrollView: {
flex: 1,
},
scrollContent: {
paddingHorizontal: LAYOUT.SCREEN_PADDING,
},
// Header
header: {
marginBottom: SPACING[6],
},
// Picker Island
pickerIsland: {
marginBottom: SPACING[6],
},
// Section
section: {
marginBottom: SPACING[8],
},
sectionHeader: {
flexDirection: 'row',
justifyContent: 'space-between',
alignItems: 'center',
marginBottom: SPACING[2],
},
// Trainers
trainersScroll: {
gap: SPACING[3],
},
trainerCard: {
width: 100,
alignItems: 'center',
paddingVertical: SPACING[4],
borderRadius: RADIUS.LG,
borderWidth: 1,
borderColor: 'rgba(255, 255, 255, 0.1)',
overflow: 'hidden',
},
trainerAvatar: {
width: 48,
height: 48,
borderRadius: 24,
alignItems: 'center',
justifyContent: 'center',
marginBottom: SPACING[2],
},
// Workouts Grid
workoutsGrid: {
flexDirection: 'row',
flexWrap: 'wrap',
gap: SPACING[3],
},
workoutCard: {
width: CARD_WIDTH,
height: 180,
borderRadius: RADIUS.GLASS_CARD,
overflow: 'hidden',
...SHADOW.md,
borderWidth: 1,
borderColor: 'rgba(255, 255, 255, 0.1)',
},
durationBadge: {
position: 'absolute',
top: SPACING[2],
right: SPACING[2],
backgroundColor: 'rgba(0, 0, 0, 0.5)',
paddingHorizontal: SPACING[2],
paddingVertical: SPACING[1],
borderRadius: RADIUS.SM,
},
workoutTrainerBadge: {
position: 'absolute',
top: SPACING[2],
left: SPACING[2],
width: 28,
height: 28,
borderRadius: 14,
alignItems: 'center',
justifyContent: 'center',
},
playOverlay: {
position: 'absolute',
top: 0,
left: 0,
right: 0,
bottom: 60,
alignItems: 'center',
justifyContent: 'center',
},
playCircle: {
width: 44,
height: 44,
borderRadius: 22,
backgroundColor: 'rgba(255, 255, 255, 0.2)',
alignItems: 'center',
justifyContent: 'center',
borderWidth: 1,
borderColor: 'rgba(255, 255, 255, 0.3)',
},
workoutInfo: {
position: 'absolute',
bottom: 0,
left: 0,
right: 0,
padding: SPACING[3],
},
})