Remove csv import/export

This is replaced with the backup/restore feature in Settings page.

- Not sure anybody is using this besides me for testing purposes
- Backing up the entire SQLite database is faster than CSV conversion
- This prevents missing data and will work nicely with future plan
  changes

Closes #128

DrawerMenu.tsx

@@ -1,21 +1,11 @@
 import {NavigationProp, useNavigation} from '@react-navigation/native'
 import {useCallback, useState} from 'react'
-import DocumentPicker from 'react-native-document-picker'
-import {FileSystem} from 'react-native-file-access'
-import {Divider, IconButton, Menu} from 'react-native-paper'
+import {IconButton, Menu} from 'react-native-paper'
 import ConfirmDialog from './ConfirmDialog'
-import {AppDataSource} from './data-source'
-import {planRepo} from './db'
+import {planRepo, setRepo} from './db'
 import {DrawerParamList} from './drawer-param-list'
-import GymSet from './gym-set'
-import {Plan} from './plan'
 import {toast} from './toast'
 import useDark from './use-dark'
-import {write} from './write'
-
-const setFields = 'id,name,reps,weight,created,unit,hidden,sets,minutes,seconds'
-const planFields = 'id,days,workouts'
-const setRepo = AppDataSource.manager.getRepository(GymSet)
 
 export default function DrawerMenu({name}: {name: keyof DrawerParamList}) {
   const [showMenu, setShowMenu] = useState(false)
@@ -23,113 +13,6 @@ export default function DrawerMenu({name}: {name: keyof DrawerParamList}) {
   const {reset} = useNavigation<NavigationProp<DrawerParamList>>()
   const dark = useDark()
 
-  const exportSets = useCallback(async () => {
-    const sets = await setRepo.find({})
-    const data = [setFields]
-      .concat(
-        sets.map(set =>
-          setFields
-            .split(',')
-            .map(fieldString => {
-              const field = fieldString as keyof GymSet
-              if (field === 'unit') return set[field] || 'kg'
-              return set[field]
-            })
-            .join(','),
-        ),
-      )
-      .join('\n')
-    console.log(`${DrawerMenu.name}.exportSets`, {length: sets.length})
-    await write('sets.csv', data)
-  }, [])
-
-  const exportPlans = useCallback(async () => {
-    const plans = await planRepo.find({})
-    const data = [planFields]
-      .concat(plans.map(set => `"${set.id}","${set.days}","${set.workouts}"`))
-      .join('\n')
-    console.log(`${DrawerMenu.name}.exportPlans`, {length: plans.length})
-    await write('plans.csv', data)
-  }, [])
-
-  const download = useCallback(async () => {
-    setShowMenu(false)
-    if (name === 'Home') exportSets()
-    else if (name === 'Plans') exportPlans()
-  }, [name, exportSets, exportPlans])
-
-  const uploadSets = useCallback(async () => {
-    const result = await DocumentPicker.pickSingle()
-    const file = await FileSystem.readFile(result.uri)
-    console.log(`${DrawerMenu.name}.uploadSets:`, file.length)
-    const lines = file.split('\n')
-    if (!setFields.includes(lines[0])) return toast('Invalid csv.')
-    const values = lines
-      .slice(1)
-      .filter(line => line)
-      .map(line => {
-        let [
-          ,
-          setName,
-          reps,
-          weight,
-          created,
-          unit,
-          hidden,
-          sets,
-          minutes,
-          seconds,
-        ] = line.split(',')
-        const set: GymSet = {
-          name: setName,
-          reps: +reps,
-          weight: +weight,
-          created,
-          unit: unit ?? 'kg',
-          hidden: !!Number(hidden),
-          sets: +sets,
-          minutes: +minutes,
-          seconds: +seconds,
-          image: '',
-        }
-        return set
-      })
-    await setRepo.insert(values)
-    toast('Data imported.')
-    reset({index: 0, routes: [{name}]})
-  }, [reset, name])
-
-  const uploadPlans = useCallback(async () => {
-    const result = await DocumentPicker.pickSingle()
-    const file = await FileSystem.readFile(result.uri)
-    console.log(`${DrawerMenu.name}.uploadPlans:`, file.length)
-    const lines = file.split('\n')
-    if (lines[0] !== planFields) return toast('Invalid csv.')
-    const values = file
-      .split('\n')
-      .slice(1)
-      .filter(line => line)
-      .map(set => {
-        const [, days, workouts] = set
-          .split('","')
-          .map(cell => cell.replace(/"/g, ''))
-        const plan: Plan = {
-          days,
-          workouts,
-        }
-        return plan
-      })
-    await planRepo.insert(values)
-    toast('Data imported.')
-  }, [])
-
-  const upload = useCallback(async () => {
-    setShowMenu(false)
-    if (name === 'Home') await uploadSets()
-    else if (name === 'Plans') await uploadPlans()
-    reset({index: 0, routes: [{name}]})
-  }, [name, uploadPlans, uploadSets, reset])
-
   const remove = useCallback(async () => {
     setShowMenu(false)
     setShowRemove(false)
@@ -151,9 +34,6 @@ export default function DrawerMenu({name}: {name: keyof DrawerParamList}) {
             icon="more-vert"
           />
         }>
-        <Menu.Item icon="arrow-downward" onPress={download} title="Download" />
-        <Menu.Item icon="arrow-upward" onPress={upload} title="Upload" />
-        <Divider />
         <Menu.Item
           icon="delete"
           onPress={() => setShowRemove(true)}

EditSet.tsx

@@ -99,18 +99,6 @@ export default function EditSet() {
     navigation.goBack()
   }
 
-  const handleName = useCallback((value: string) => {
-    setName(value.replace(/,|'/g, ''))
-    if (value.match(/,|'/))
-      toast('Commas and single quotes would break CSV exports')
-  }, [])
-
-  const handleUnit = useCallback((value: string) => {
-    setUnit(value.replace(/,|'/g, ''))
-    if (value.match(/,|'/))
-      toast('Commas and single quotes would break CSV exports')
-  }, [])
-
   const changeImage = useCallback(async () => {
     const {fileCopyUri} = await DocumentPicker.pickSingle({
       type: DocumentPicker.types.images,
@@ -133,7 +121,7 @@ export default function EditSet() {
         <MassiveInput
           label="Name"
           value={name}
-          onChangeText={handleName}
+          onChangeText={setName}
           autoCorrect={false}
           autoFocus={!name}
           onSubmitEditing={() => repsRef.current?.focus()}
@@ -165,7 +153,7 @@ export default function EditSet() {
             autoCapitalize="none"
             label="Unit"
             value={unit}
-            onChangeText={handleUnit}
+            onChangeText={setUnit}
             innerRef={unitRef}
           />
         )}

EditWorkout.tsx

@@ -15,7 +15,6 @@ import {defaultSet} from './gym-set'
 import MassiveInput from './MassiveInput'
 import Settings from './settings'
 import StackHeader from './StackHeader'
-import {toast} from './toast'
 import {WorkoutsPageParams} from './WorkoutsPage'
 
 export default function EditWorkout() {
@@ -101,18 +100,6 @@ export default function EditWorkout() {
     setShowRemove(false)
   }, [])
 
-  const handleName = (value: string) => {
-    setName(value.replace(/,|'/g, ''))
-    if (value.match(/,|'/))
-      toast('Commas and single quotes would break CSV exports')
-  }
-
-  const handleSteps = (value: string) => {
-    setSteps(value.replace(/,|'/g, ''))
-    if (value.match(/,|'/))
-      toast('Commas and single quotes would break CSV exports')
-  }
-
   const submitName = () => {
     if (settings.steps) stepsRef.current?.focus()
     else setsRef.current?.focus()
@@ -127,7 +114,7 @@ export default function EditWorkout() {
             autoFocus
             label="Name"
             value={name}
-            onChangeText={handleName}
+            onChangeText={setName}
             onSubmitEditing={submitName}
           />
           {settings?.steps && (
@@ -135,7 +122,7 @@ export default function EditWorkout() {
               innerRef={stepsRef}
               selectTextOnFocus={false}
               value={steps}
-              onChangeText={handleSteps}
+              onChangeText={setSteps}
               label="Steps"
               multiline
               onSubmitEditing={() => setsRef.current?.focus()}

StartPlan.tsx

@@ -111,12 +111,6 @@ export default function StartPlan() {
     NativeModules.AlarmModule.timer(...args)
   }
 
-  const handleUnit = useCallback((value: string) => {
-    setUnit(value.replace(/,|'/g, ''))
-    if (value.match(/,|'/))
-      toast('Commas and single quotes would break CSV exports')
-  }, [])
-
   return (
     <>
       <StackHeader title={params.plan.days.replace(/,/g, ', ')} />
@@ -146,7 +140,7 @@ export default function StartPlan() {
               autoCapitalize="none"
               label="Unit"
               value={unit}
-              onChangeText={handleUnit}
+              onChangeText={setUnit}
               innerRef={unitRef}
             />
           )}