feat: category/collection detail screens + Inter font loading

New screens:
- Category detail (workout/category/[id]): filtered workout list
  with SwiftUI segmented Picker for level sub-filter
- Collection detail (collection/[id]): hero header with gradient,
  stats (workouts/minutes/calories), numbered workout list

Root layout:
- Inter font loading (400-900 weights) via @expo-google-fonts
- SplashScreen integration for font loading gate
- Route config for all screens with appropriate animations

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Millian Lamiaux
2026-02-20 13:24:35 +01:00
parent b0521ded5a
commit 2d24831f8e
4 changed files with 520 additions and 46 deletions

211
app/collection/[id].tsx Normal file
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@@ -0,0 +1,211 @@
/**
* TabataFit Collection Detail Screen
* Shows collection info + ordered workout list
*/
import { useMemo } from 'react'
import { View, StyleSheet, ScrollView, Pressable, Text as RNText } from 'react-native'
import { useRouter, useLocalSearchParams } from 'expo-router'
import { useSafeAreaInsets } from 'react-native-safe-area-context'
import { LinearGradient } from 'expo-linear-gradient'
import Ionicons from '@expo/vector-icons/Ionicons'
import { useHaptics } from '@/src/shared/hooks'
import { getCollectionById, getCollectionWorkouts, getTrainerById, COLLECTION_COLORS } from '@/src/shared/data'
import { StyledText } from '@/src/shared/components/StyledText'
import {
BRAND,
DARK,
TEXT,
} from '@/src/shared/constants/colors'
import { SPACING, LAYOUT } from '@/src/shared/constants/spacing'
import { RADIUS } from '@/src/shared/constants/borderRadius'
export default function CollectionDetailScreen() {
const insets = useSafeAreaInsets()
const router = useRouter()
const haptics = useHaptics()
const { id } = useLocalSearchParams<{ id: string }>()
const collection = id ? getCollectionById(id) : null
const workouts = useMemo(
() => id ? getCollectionWorkouts(id) : [],
[id]
)
const collectionColor = COLLECTION_COLORS[id ?? ''] ?? BRAND.PRIMARY
const handleBack = () => {
haptics.selection()
router.back()
}
const handleWorkoutPress = (workoutId: string) => {
haptics.buttonTap()
router.push(`/workout/${workoutId}`)
}
if (!collection) {
return (
<View style={[styles.container, { paddingTop: insets.top, alignItems: 'center', justifyContent: 'center' }]}>
<RNText style={{ color: TEXT.PRIMARY, fontSize: 17 }}>Collection not found</RNText>
</View>
)
}
const totalMinutes = workouts.reduce((sum, w) => sum + (w?.duration ?? 0), 0)
const totalCalories = workouts.reduce((sum, w) => sum + (w?.calories ?? 0), 0)
return (
<View style={[styles.container, { paddingTop: insets.top }]}>
<ScrollView
style={styles.scrollView}
contentContainerStyle={[styles.scrollContent, { paddingBottom: insets.bottom + 100 }]}
showsVerticalScrollIndicator={false}
>
{/* Hero Header */}
<View style={styles.hero}>
<LinearGradient
colors={collection.gradient ?? [collectionColor, BRAND.PRIMARY_DARK]}
start={{ x: 0, y: 0 }}
end={{ x: 1, y: 1 }}
style={StyleSheet.absoluteFill}
/>
<Pressable onPress={handleBack} style={styles.backButton}>
<Ionicons name="chevron-back" size={24} color={TEXT.PRIMARY} />
</Pressable>
<View style={styles.heroContent}>
<RNText style={styles.heroIcon}>{collection.icon}</RNText>
<StyledText size={28} weight="bold" color={TEXT.PRIMARY}>{collection.title}</StyledText>
<StyledText size={15} color={TEXT.SECONDARY}>{collection.description}</StyledText>
<View style={styles.heroStats}>
<View style={styles.heroStat}>
<Ionicons name="fitness" size={14} color={TEXT.PRIMARY} />
<StyledText size={13} color={TEXT.PRIMARY}>{workouts.length + ' workouts'}</StyledText>
</View>
<View style={styles.heroStat}>
<Ionicons name="time" size={14} color={TEXT.PRIMARY} />
<StyledText size={13} color={TEXT.PRIMARY}>{totalMinutes + ' min total'}</StyledText>
</View>
<View style={styles.heroStat}>
<Ionicons name="flame" size={14} color={TEXT.PRIMARY} />
<StyledText size={13} color={TEXT.PRIMARY}>{totalCalories + ' cal'}</StyledText>
</View>
</View>
</View>
</View>
{/* Workout List */}
<View style={styles.workoutList}>
{workouts.map((workout, index) => {
if (!workout) return null
const trainer = getTrainerById(workout.trainerId)
return (
<Pressable
key={workout.id}
style={styles.workoutCard}
onPress={() => handleWorkoutPress(workout.id)}
>
<View style={[styles.workoutNumber, { backgroundColor: `${collectionColor}20` }]}>
<RNText style={[styles.workoutNumberText, { color: collectionColor }]}>{index + 1}</RNText>
</View>
<View style={styles.workoutInfo}>
<StyledText size={17} weight="semibold" color={TEXT.PRIMARY}>{workout.title}</StyledText>
<StyledText size={13} color={TEXT.TERTIARY}>
{trainer?.name + ' \u00B7 ' + workout.duration + ' min \u00B7 ' + workout.level}
</StyledText>
</View>
<View style={styles.workoutMeta}>
<StyledText size={13} color={BRAND.PRIMARY}>{workout.calories + ' cal'}</StyledText>
<Ionicons name="play-circle" size={28} color={collectionColor} />
</View>
</Pressable>
)
})}
</View>
</ScrollView>
</View>
)
}
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: DARK.BASE,
},
scrollView: {
flex: 1,
},
scrollContent: {},
// Hero
hero: {
height: 260,
overflow: 'hidden',
},
backButton: {
width: 44,
height: 44,
alignItems: 'center',
justifyContent: 'center',
margin: SPACING[3],
},
heroContent: {
position: 'absolute',
bottom: SPACING[5],
left: SPACING[5],
right: SPACING[5],
},
heroIcon: {
fontSize: 40,
marginBottom: SPACING[2],
},
heroStats: {
flexDirection: 'row',
gap: SPACING[4],
marginTop: SPACING[3],
},
heroStat: {
flexDirection: 'row',
alignItems: 'center',
gap: SPACING[1],
},
// Workout List
workoutList: {
paddingHorizontal: LAYOUT.SCREEN_PADDING,
paddingTop: SPACING[4],
gap: SPACING[2],
},
workoutCard: {
flexDirection: 'row',
alignItems: 'center',
paddingVertical: SPACING[3],
paddingHorizontal: SPACING[4],
backgroundColor: DARK.SURFACE,
borderRadius: RADIUS.LG,
gap: SPACING[3],
},
workoutNumber: {
width: 32,
height: 32,
borderRadius: 16,
alignItems: 'center',
justifyContent: 'center',
},
workoutNumberText: {
fontSize: 15,
fontWeight: '700',
},
workoutInfo: {
flex: 1,
gap: 2,
},
workoutMeta: {
alignItems: 'flex-end',
gap: 4,
},
})