Massive/PlanItem.tsx

98 lines
2.5 KiB
TypeScript

import {
NavigationProp,
useFocusEffect,
useNavigation,
} from '@react-navigation/native'
import { useCallback, useMemo, useState } from 'react'
import { Text } from 'react-native'
import { List } from 'react-native-paper'
import { getLast } from './best.service'
import { DARK_RIPPLE, LIGHT_RIPPLE } from './constants'
import { defaultSet } from './gym-set'
import { Plan } from './plan'
import { PlanPageParams } from './plan-page-params'
import { DAYS } from './time'
import useDark from './use-dark'
export default function PlanItem({
item,
setIds,
ids,
}: {
item: Plan
ids: number[]
setIds: (value: number[]) => void
}) {
const [today, setToday] = useState<string>()
const dark = useDark()
const days = useMemo(() => item.days.split(','), [item.days])
const navigation = useNavigation<NavigationProp<PlanPageParams>>()
useFocusEffect(
useCallback(() => {
const newToday = DAYS[new Date().getDay()]
setToday(newToday)
}, []),
)
const start = useCallback(async () => {
const workout = item.workouts.split(',')[0]
let first = await getLast(workout)
if (!first) first = { ...defaultSet, name: workout }
delete first.id
if (ids.length === 0) {
return navigation.navigate('StartPlan', { plan: item, first })
}
const removing = ids.find((id) => id === item.id)
if (removing) setIds(ids.filter((id) => id !== item.id))
else setIds([...ids, item.id])
}, [ids, setIds, item, navigation])
const longPress = useCallback(() => {
if (ids.length > 0) return
setIds([item.id])
}, [ids.length, item.id, setIds])
const title = useMemo(
() =>
days.map((day, index) => (
<Text key={day}>
{day === today
? (
<Text
style={{ fontWeight: 'bold', textDecorationLine: 'underline' }}
>
{day}
</Text>
)
: (
day
)}
{index === days.length - 1 ? '' : ', '}
</Text>
)),
[days, today],
)
const description = useMemo(
() => item.workouts.replace(/,/g, ', '),
[item.workouts],
)
const backgroundColor = useMemo(() => {
if (!ids.includes(item.id)) return
if (dark) return DARK_RIPPLE
return LIGHT_RIPPLE
}, [dark, ids, item.id])
return (
<List.Item
onPress={start}
title={title}
description={description}
onLongPress={longPress}
style={{ backgroundColor }}
/>
)
}