sex.js

import React from 'react'
import {
  ScrollView,
  TextInput,
  View
} from 'react-native'

import { sex as sexLabels, contraceptives as contraceptivesLabels } from '../../../i18n/en/cycle-day'
import { shared as sharedLabels } from '../../../i18n/en/labels'
import styles from '../../../styles'

import SelectBoxGroup from '../select-box-group'

import SymptomSection from './symptom-section'
import SymptomView from './symptom-view'

export default class Sex extends SymptomView {
  constructor(props) {
    super(props)
    const cycleDay = props.cycleDay
    if (cycleDay && cycleDay.sex) {
      this.state = Object.assign({}, cycleDay.sex)
    } else {
      this.state = {}
    }
    // We make sure other is always true when there is a note,
    // e.g. when import is messed up.
    if (this.state.note) this.state.other = true
  }

  symptomName = 'sex'

  onBackButtonPress() {
    const nothingEntered = Object.values(this.state).every(val => !val)
    if (nothingEntered) {
      this.deleteSymptomEntry()
      return
    }

    const copyOfState = Object.assign({}, this.state)
    if (!copyOfState.other) {
      copyOfState.note = null
    }
    this.saveSymptomEntry(copyOfState)
  }

  toggleState = (key) => {
    const curr = this.state[key]
    this.setState({[key]: !curr})
    if (key === 'other' && !curr) {
      this.setState({focusTextArea: true})
    }
  }

  renderContent() {
    return (
      <ScrollView style={styles.page}>
        <SymptomSection
          header={sexLabels.header}
          explainer={sexLabels.explainer}
        >
          <SelectBoxGroup
            labels={sexLabels.categories}
            onSelect={this.toggleState}
            optionsState={this.state}
          />
        </SymptomSection>
        <View style={{ flex: 1 }}></View>
        <SymptomSection
          header={contraceptivesLabels.header}
          explainer={contraceptivesLabels.explainer}
        >
          <SelectBoxGroup
            labels={contraceptivesLabels.categories}
            onSelect={this.toggleState}
            optionsState={this.state}
          />
        </SymptomSection>

        {this.state.other &&
            <TextInput
              autoFocus={this.state.focusTextArea}
              multiline={true}
              placeholder={sharedLabels.enter}
              value={this.state.note}
              onChangeText={(val) => {
                this.setState({ note: val })
              }}
            />
        }
      </ScrollView>
    )
  }
}