Massive/PlanList.tsx

115 lines
2.8 KiB
TypeScript

import {
NavigationProp,
useFocusEffect,
useNavigation,
} from '@react-navigation/native'
import {useCallback, useState} from 'react'
import {FlatList} from 'react-native'
import {List} from 'react-native-paper'
import {Like} from 'typeorm'
import {planRepo} from './db'
import DrawerHeader from './DrawerHeader'
import ListMenu from './ListMenu'
import Page from './Page'
import {Plan} from './plan'
import {PlanPageParams} from './plan-page-params'
import PlanItem from './PlanItem'
export default function PlanList() {
const [term, setTerm] = useState('')
const [plans, setPlans] = useState<Plan[]>()
const [ids, setIds] = useState<number[]>([])
const navigation = useNavigation<NavigationProp<PlanPageParams>>()
const refresh = useCallback(async (value: string) => {
planRepo
.find({
where: [{days: Like(`%${value}%`)}, {workouts: Like(`%${value}%`)}],
})
.then(setPlans)
}, [])
useFocusEffect(
useCallback(() => {
refresh(term)
}, [refresh, term]),
)
const search = useCallback(
(value: string) => {
setTerm(value)
refresh(value)
},
[refresh],
)
const renderItem = useCallback(
({item}: {item: Plan}) => (
<PlanItem ids={ids} setIds={setIds} item={item} key={item.id} />
),
[ids],
)
const onAdd = () =>
navigation.navigate('EditPlan', {plan: {days: '', workouts: ''}})
const edit = useCallback(async () => {
const plan = await planRepo.findOne({where: {id: ids.pop()}})
navigation.navigate('EditPlan', {plan})
setIds([])
}, [ids, navigation])
const copy = useCallback(async () => {
const plan = await planRepo.findOne({
where: {id: ids.pop()},
})
delete plan.id
navigation.navigate('EditPlan', {plan})
setIds([])
}, [ids, navigation])
const clear = useCallback(() => {
setIds([])
}, [])
const remove = useCallback(async () => {
await planRepo.delete(ids.length > 0 ? ids : {})
await refresh(term)
setIds([])
}, [ids, refresh, term])
const select = useCallback(() => {
setIds(plans.map(plan => plan.id))
}, [plans])
return (
<>
<DrawerHeader name={ids.length > 0 ? `${ids.length} selected` : 'Plans'}>
<ListMenu
onClear={clear}
onCopy={copy}
onDelete={remove}
onEdit={edit}
ids={ids}
onSelect={select}
/>
</DrawerHeader>
<Page onAdd={onAdd} term={term} search={search}>
{plans?.length === 0 ? (
<List.Item
title="No plans yet"
description="A plan is a list of workouts for certain days."
/>
) : (
<FlatList
style={{flex: 1}}
data={plans}
renderItem={renderItem}
keyExtractor={set => set.id?.toString() || ''}
/>
)}
</Page>
</>
)
}