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| 1 | +import * as React from 'react' |
| 2 | +import { |
| 3 | + ColorValue, |
| 4 | + ScrollView, |
| 5 | + StyleSheet, |
| 6 | + Text, |
| 7 | + TouchableOpacity, |
| 8 | + View, |
| 9 | +} from 'react-native' |
| 10 | +import type {Moment} from 'moment-timezone' |
| 11 | +import type {DayOfWeek} from '../types' |
| 12 | +import * as c from '@frogpond/colors' |
| 13 | +import {ContextMenu} from '@frogpond/context-menu' |
| 14 | +import {Icon} from '@frogpond/icon' |
| 15 | + |
| 16 | +const styles = StyleSheet.create({ |
| 17 | + dayPickerContainer: { |
| 18 | + backgroundColor: c.systemGroupedBackground, |
| 19 | + paddingVertical: 12, |
| 20 | + paddingHorizontal: 16, |
| 21 | + }, |
| 22 | + dayPickerScroll: { |
| 23 | + flexGrow: 0, |
| 24 | + }, |
| 25 | + dayButton: { |
| 26 | + paddingHorizontal: 12, |
| 27 | + paddingVertical: 8, |
| 28 | + marginRight: 8, |
| 29 | + borderRadius: 6, |
| 30 | + backgroundColor: c.secondarySystemGroupedBackground, |
| 31 | + }, |
| 32 | + dayButtonSelected: { |
| 33 | + backgroundColor: c.systemBlue, |
| 34 | + }, |
| 35 | + dayButtonText: { |
| 36 | + fontSize: 14, |
| 37 | + fontWeight: '500', |
| 38 | + color: c.label, |
| 39 | + }, |
| 40 | + dayButtonTextSelected: { |
| 41 | + color: c.white, |
| 42 | + }, |
| 43 | + resetButton: { |
| 44 | + marginTop: 8, |
| 45 | + alignSelf: 'center', |
| 46 | + paddingHorizontal: 12, |
| 47 | + paddingVertical: 6, |
| 48 | + }, |
| 49 | + resetButtonText: { |
| 50 | + fontSize: 14, |
| 51 | + color: c.systemRed, |
| 52 | + fontWeight: '500', |
| 53 | + }, |
| 54 | + headerButtonContainer: { |
| 55 | + borderWidth: 1, |
| 56 | + borderRadius: 6, |
| 57 | + paddingHorizontal: 8, |
| 58 | + paddingVertical: 6, |
| 59 | + backgroundColor: c.systemBackground, |
| 60 | + alignItems: 'center', |
| 61 | + justifyContent: 'center', |
| 62 | + flexDirection: 'row', |
| 63 | + gap: 6, |
| 64 | + }, |
| 65 | + headerButtonText: { |
| 66 | + fontSize: 14, |
| 67 | + fontWeight: '500', |
| 68 | + }, |
| 69 | +}) |
| 70 | + |
| 71 | +export const DAYS_OF_WEEK: Array<{day: DayOfWeek; label: string}> = [ |
| 72 | + {day: 'Su', label: 'Sunday'}, |
| 73 | + {day: 'Mo', label: 'Monday'}, |
| 74 | + {day: 'Tu', label: 'Tuesday'}, |
| 75 | + {day: 'We', label: 'Wednesday'}, |
| 76 | + {day: 'Th', label: 'Thursday'}, |
| 77 | + {day: 'Fr', label: 'Friday'}, |
| 78 | + {day: 'Sa', label: 'Saturday'}, |
| 79 | +] |
| 80 | + |
| 81 | +export type DayPickerProps = { |
| 82 | + selectedDay: DayOfWeek |
| 83 | + onDaySelect: (day: DayOfWeek) => void |
| 84 | + currentDay: DayOfWeek |
| 85 | + onReset?: () => void |
| 86 | +} |
| 87 | + |
| 88 | +export const DayPicker = ({ |
| 89 | + selectedDay, |
| 90 | + onDaySelect, |
| 91 | + currentDay, |
| 92 | + onReset, |
| 93 | +}: DayPickerProps): JSX.Element => { |
| 94 | + const isOverridden = selectedDay !== currentDay |
| 95 | + |
| 96 | + return ( |
| 97 | + <View style={styles.dayPickerContainer}> |
| 98 | + <ScrollView |
| 99 | + contentContainerStyle={styles.dayPickerScroll} |
| 100 | + horizontal={true} |
| 101 | + showsHorizontalScrollIndicator={false} |
| 102 | + > |
| 103 | + {DAYS_OF_WEEK.map(({day, label}) => { |
| 104 | + const isSelected = selectedDay === day |
| 105 | + return ( |
| 106 | + <TouchableOpacity |
| 107 | + key={day} |
| 108 | + onPress={() => onDaySelect(day)} |
| 109 | + style={[styles.dayButton, isSelected && styles.dayButtonSelected]} |
| 110 | + > |
| 111 | + <Text |
| 112 | + style={[ |
| 113 | + styles.dayButtonText, |
| 114 | + isSelected && styles.dayButtonTextSelected, |
| 115 | + ]} |
| 116 | + > |
| 117 | + {label} |
| 118 | + </Text> |
| 119 | + </TouchableOpacity> |
| 120 | + ) |
| 121 | + })} |
| 122 | + </ScrollView> |
| 123 | + {isOverridden && onReset && ( |
| 124 | + <TouchableOpacity onPress={onReset} style={styles.resetButton}> |
| 125 | + <Text style={styles.resetButtonText}>Reset</Text> |
| 126 | + </TouchableOpacity> |
| 127 | + )} |
| 128 | + </View> |
| 129 | + ) |
| 130 | +} |
| 131 | + |
| 132 | +export const momentToDayOfWeek = (moment: Moment): DayOfWeek => { |
| 133 | + const dayMap: Record<number, DayOfWeek> = { |
| 134 | + 0: 'Su', |
| 135 | + 1: 'Mo', |
| 136 | + 2: 'Tu', |
| 137 | + 3: 'We', |
| 138 | + 4: 'Th', |
| 139 | + 5: 'Fr', |
| 140 | + 6: 'Sa', |
| 141 | + } |
| 142 | + return dayMap[moment.day()] |
| 143 | +} |
| 144 | + |
| 145 | +export const createMomentForDay = ( |
| 146 | + baseMoment: Moment, |
| 147 | + targetDay: DayOfWeek, |
| 148 | +): Moment => { |
| 149 | + const dayMap: Record<DayOfWeek, number> = { |
| 150 | + Su: 0, |
| 151 | + Mo: 1, |
| 152 | + Tu: 2, |
| 153 | + We: 3, |
| 154 | + Th: 4, |
| 155 | + Fr: 5, |
| 156 | + Sa: 6, |
| 157 | + } |
| 158 | + |
| 159 | + const targetDayNumber = dayMap[targetDay] |
| 160 | + const currentDayNumber = baseMoment.day() |
| 161 | + const diff = targetDayNumber - currentDayNumber |
| 162 | + |
| 163 | + return baseMoment.clone().add(diff, 'days') |
| 164 | +} |
| 165 | + |
| 166 | +export type DayPickerHeaderProps = { |
| 167 | + selectedDay: DayOfWeek |
| 168 | + onDaySelect: (day: DayOfWeek) => void |
| 169 | + currentDay: DayOfWeek |
| 170 | + accentColor?: ColorValue |
| 171 | +} |
| 172 | + |
| 173 | +export const DayPickerHeader = ({ |
| 174 | + selectedDay, |
| 175 | + onDaySelect, |
| 176 | + currentDay, |
| 177 | + accentColor = c.systemBlue, |
| 178 | +}: DayPickerHeaderProps): JSX.Element => { |
| 179 | + const dayOptions = DAYS_OF_WEEK.map(({label}) => label) |
| 180 | + const selectedIndex = DAYS_OF_WEEK.findIndex(({day}) => day === selectedDay) |
| 181 | + const selectedLabel = DAYS_OF_WEEK[selectedIndex]?.label || 'Today' |
| 182 | + |
| 183 | + const isOverridden = selectedDay !== currentDay |
| 184 | + const displayText = isOverridden ? selectedLabel : 'Today' |
| 185 | + |
| 186 | + return ( |
| 187 | + <ContextMenu |
| 188 | + actions={dayOptions} |
| 189 | + isMenuPrimaryAction={true} |
| 190 | + onPressMenuItem={(item: string) => { |
| 191 | + const selectedDayData = DAYS_OF_WEEK.find(({label}) => label === item) |
| 192 | + if (selectedDayData) { |
| 193 | + onDaySelect(selectedDayData.day) |
| 194 | + } |
| 195 | + }} |
| 196 | + selectedAction={selectedLabel} |
| 197 | + title="Pick a schedule" |
| 198 | + > |
| 199 | + <View style={[styles.headerButtonContainer, {borderColor: accentColor}]}> |
| 200 | + <Icon color={accentColor} name="calendar" size={16} /> |
| 201 | + <Text style={[styles.headerButtonText, {color: accentColor}]}> |
| 202 | + {displayText} |
| 203 | + </Text> |
| 204 | + </View> |
| 205 | + </ContextMenu> |
| 206 | + ) |
| 207 | +} |
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