Extract labels and format date

bleeding.js

@@ -8,13 +8,14 @@ import {
 import styles from './styles'
 import { saveBleeding } from './db'
 import { formatDateForViewHeader } from './format'
+import { bleeding as labels } from './labels'
 
 export default class Bleeding extends Component {
   constructor(props) {
     super(props)
     this.state = {
       cycleDay: props.navigation.state.params.cycleDay,
-      currentValue: null
+      currentValue: "1"
     }
   }
 
@@ -25,16 +26,17 @@ export default class Bleeding extends Component {
     return (
       <View style={styles.container}>
         <Text style={styles.welcome}>{formatDateForViewHeader(day.date)}</Text>
+        <Text>Bleeding</Text>
         <Picker
           selectedValue={this.state.currentValue}
-          style={{ height: 50, width: 100 }}
+          style={{ height: 50, width: 150 }}
           onValueChange={(itemValue) => {
             this.setState({ currentValue: itemValue })
           }}>
-          <Picker.Item label="spotting" value="1" />
-          <Picker.Item label="light" value="2" />
-          <Picker.Item label="medium" value="3" />
-          <Picker.Item label="heavy" value="4" />
+          <Picker.Item label={labels[0]} value="0" />
+          <Picker.Item label={labels[1]} value="1" />
+          <Picker.Item label={labels[2]} value="2" />
+          <Picker.Item label={labels[3]} value="3" />
         </Picker>
         <Button
           onPress={() => {

day-view.js

@@ -6,6 +6,7 @@ import {
 } from 'react-native'
 import styles from './styles'
 import { formatDateForViewHeader } from './format'
+import { bleeding as labels} from './labels'
 
 export default class DayView extends Component {
   constructor(props) {
@@ -18,10 +19,11 @@ export default class DayView extends Component {
   render() {
     const navigate = this.props.navigation.navigate
     const day = this.state.cycleDay
+    const bleedingValue = day.bleeding && day.bleeding.value
     return (
       <View style={styles.container}>
         <Text style={styles.welcome}>{formatDateForViewHeader(day.date)}</Text>
-        <Text style={styles.welcome}>{day.bleeding && day.bleeding.value}</Text>
+        <Text style={styles.welcome}>{bleedingValue != undefined ? labels[bleedingValue] : ''}</Text>
         <Button
           onPress={() => navigate('bleeding', { cycleDay: day })}
           title="Edit bleeding">

db.js

 import realm from 'realm'
-import moment from 'moment'
 import { v4 as uuid } from 'uuid'
 
 let db

format.js

 import moment from "moment"
 
 export function formatDateForViewHeader(date) {
-  return moment(date).format()
+  return moment(date).format('MMMM Do YYYY')
 }
\ No newline at end of file

labels.js

+const bleeding = ['spotting', 'light', 'medium', 'heavy']
+
+export {
+  bleeding
+}
\ No newline at end of file