Files
ezbookkeeping/src/components/mobile/DateTimeSelectionSheet.vue
T
2025-07-21 00:40:02 +08:00

535 lines
24 KiB
Vue

<template>
<f7-sheet swipe-to-close swipe-handler=".swipe-handler" class="date-time-selection-sheet" style="height:auto"
:opened="show" @sheet:open="onSheetOpen" @sheet:closed="onSheetClosed">
<f7-toolbar>
<div class="swipe-handler"></div>
<div class="left">
<f7-link :text="tt('Now')" @click="setCurrentTime"></f7-link>
</div>
<div class="right">
<f7-link :text="tt('Done')" @click="confirm"></f7-link>
</div>
</f7-toolbar>
<f7-page-content class="padding-bottom">
<div class="block block-outline no-margin no-padding">
<vue-date-picker inline enable-seconds auto-apply
ref="datetimepicker"
month-name-format="long"
six-weeks="center"
class="justify-content-center"
:enable-time-picker="false"
:clearable="false"
:dark="isDarkMode"
:week-start="firstDayOfWeek"
:year-range="yearRange"
:day-names="dayNames"
:year-first="isYearFirst"
v-model="dateTime"
v-show="mode === 'date'">
<template #month="{ text }">
{{ getMonthShortName(text) }}
</template>
<template #month-overlay-value="{ text }">
{{ getMonthShortName(text) }}
</template>
</vue-date-picker>
</div>
<div class="block block-outline no-margin no-padding padding-vertical-half" v-show="mode === 'time'">
<div id="time-picker-container" class="time-picker-container">
<div class="picker picker-inline picker-3d">
<div class="picker-columns">
<div class="picker-column" v-if="!is24Hour && isMeridiemIndicatorFirst">
<div class="picker-items picker-items-meridiem-indicator-first"
@scroll="onPickerColumnScroll('picker-items-meridiem-indicator-first', 'picker-meridiem-indicator', false)">
<div :class="{ 'picker-item': true, 'picker-meridiem-indicator': true, 'picker-item-selected': currentMeridiemIndicator === item.value }"
:key="item.value" :data-value="item.value"
@click="currentMeridiemIndicator = item.value; scrollToSelectedItem('picker-items-meridiem-indicator-first', 'picker-meridiem-indicator', item.value)"
v-for="item in meridiemItems">
<span>{{ item.name }}</span>
</div>
</div>
</div>
<div class="picker-column">
<div class="picker-items picker-items-hour"
@scroll="onPickerColumnScroll('picker-items-hour', 'picker-hour', false)"
@scrollend="onPickerColumnScroll('picker-items-hour', 'picker-hour', true)">
<div :class="{ 'picker-item': true, 'picker-hour': true, 'picker-item-selected': currentHour === item.value }"
:key="`${item.itemsIndex}_${item.value}`" :data-items-index="item.itemsIndex" :data-value="item.value"
@click="currentHour = item.value; scrollToSelectedItem('picker-items-hour', 'picker-hour', item.value)"
v-for="item in hourItems">
<span :style="getTimerPickerItemStyle(item.value, currentHour, item.itemsIndex, hourItems)">{{ item.value }}</span>
</div>
</div>
</div>
<div class="picker-column picker-column-divider">:</div>
<div class="picker-column">
<div class="picker-items picker-items-minute"
@scroll="onPickerColumnScroll('picker-items-minute', 'picker-minute', false)"
@scrollend="onPickerColumnScroll('picker-items-minute', 'picker-minute', true)">
<div :class="{ 'picker-item': true, 'picker-minute': true, 'picker-item-selected': currentMinute === item.value }"
:key="`${item.itemsIndex}_${item.value}`" :data-items-index="item.itemsIndex" :data-value="item.value"
@click="currentMinute = item.value; scrollToSelectedItem('picker-items-minute', 'picker-minute', item.value)"
v-for="item in minuteItems">
<span :style="getTimerPickerItemStyle(item.value, currentMinute, item.itemsIndex, minuteItems)">{{ item.value }}</span>
</div>
</div>
</div>
<div class="picker-column picker-column-divider">:</div>
<div class="picker-column">
<div class="picker-items picker-items-second"
@scroll="onPickerColumnScroll('picker-items-second', 'picker-second', false)"
@scrollend="onPickerColumnScroll('picker-items-second', 'picker-second', true)">
<div :class="{ 'picker-item': true, 'picker-second': true, 'picker-item-selected': currentSecond === item.value }"
:key="`${item.itemsIndex}_${item.value}`" :data-items-index="item.itemsIndex" :data-value="item.value"
@click="currentSecond = item.value; scrollToSelectedItem('picker-items-second', 'picker-second', item.value)"
v-for="item in secondItems">
<span :style="getTimerPickerItemStyle(item.value, currentSecond, item.itemsIndex, secondItems)">{{ item.value }}</span>
</div>
</div>
</div>
<div class="picker-column" v-if="!is24Hour && !isMeridiemIndicatorFirst">
<div class="picker-items picker-items-meridiem-indicator-last"
@scroll="onPickerColumnScroll('picker-items-meridiem-indicator-last', 'picker-meridiem-indicator', false)">
<div :class="{ 'picker-item': true, 'picker-meridiem-indicator': true, 'picker-item-selected': currentMeridiemIndicator === item.value }"
:key="item.value" :data-value="item.value"
@click="currentMeridiemIndicator = item.value; scrollToSelectedItem('picker-items-meridiem-indicator-last', 'picker-meridiem-indicator', item.value)"
v-for="item in meridiemItems">
<span>{{ item.name }}</span>
</div>
</div>
</div>
<div class="picker-center-highlight"></div>
</div>
</div>
</div>
</div>
<input id="time-picker-input" style="display: none" type="text" :readonly="true"/>
<div class="margin-top text-align-center">
<div class="display-flex padding-horizontal justify-content-space-between">
<div class="align-self-center">{{ displayTime }}</div>
<f7-button outline :text="tt(switchButtonTitle)" @click="switchMode"></f7-button>
</div>
</div>
</f7-page-content>
</f7-sheet>
</template>
<script setup lang="ts">
import { ref, computed, nextTick, useTemplateRef, watch } from 'vue';
import VueDatePicker from '@vuepic/vue-datepicker';
import { useI18n } from '@/locales/helpers.ts';
import { useI18nUIComponents } from '@/lib/ui/mobile.ts';
import { useEnvironmentsStore } from '@/stores/environment.ts';
import { useUserStore } from '@/stores/user.ts';
import { type NameValue } from '@/core/base.ts';
import { type WeekDayValue } from '@/core/datetime.ts';
import { isDefined, arrangeArrayWithNewStartIndex } from '@/lib/common.ts';
import {
getTwoDigitsString,
getHourIn12HourFormat,
getTimezoneOffsetMinutes,
getBrowserTimezoneOffsetMinutes,
getLocalDatetimeFromUnixTime,
getActualUnixTimeForStore,
getCurrentUnixTime,
getCurrentYear,
getUnixTime,
getAMOrPM,
getCombinedDateAndTimeValues
} from '@/lib/datetime.ts';
type VueDatePickerType = InstanceType<typeof VueDatePicker>;
interface TimePickerValue {
value: string;
itemsIndex: number;
}
const props = defineProps<{
modelValue: number;
initMode?: string;
show: boolean;
}>();
const emit = defineEmits<{
(e: 'update:modelValue', value: number): void;
(e: 'update:show', value: boolean): void;
}>();
const { tt, getAllMinWeekdayNames, getAllMeridiemIndicators, getMonthShortName, formatUnixTimeToLongDateTime, isLongDateMonthAfterYear, isLongTime24HourFormat, isLongTimeMeridiemIndicatorFirst } = useI18n();
const { showToast } = useI18nUIComponents();
const environmentsStore = useEnvironmentsStore();
const userStore = useUserStore();
const is24Hour: boolean = isLongTime24HourFormat();
const isMeridiemIndicatorFirst: boolean = isLongTimeMeridiemIndicatorFirst() || false;
let resetTimePickerItemPositionItemsClass: string | undefined = undefined;
let resetTimePickerItemPositionItemClass: string | undefined = undefined;
let resetTimePickerItemPositionItemsLastOffsetTop: number | undefined = undefined;
let resetTimePickerItemPositionCheckedFrames: number | undefined = undefined;
const mode = ref<string>(props.initMode || 'time');
const yearRange = ref<number[]>([
2000,
getCurrentYear() + 1
]);
const dateTime = ref<Date>(getLocalDatetimeFromUnixTime(props.modelValue || getCurrentUnixTime()));
const timePickerContainerHeight = ref<number | undefined>(undefined);
const timePickerItemHeight = ref<number | undefined>(undefined);
const datetimepicker = useTemplateRef<VueDatePickerType>('datetimepicker');
const currentMeridiemIndicator = computed<string>({
get: () => {
return getAMOrPM(dateTime.value.getHours())
},
set: (value: string) => {
dateTime.value = getCombinedDateAndTimeValues(dateTime.value, currentHour.value, currentMinute.value, currentSecond.value, value, is24Hour);
}
});
const currentHour = computed<string>({
get: () => {
return getTwoDigitsString(is24Hour ? dateTime.value.getHours() : getHourIn12HourFormat(dateTime.value.getHours()))
},
set: (value: string) => {
dateTime.value = getCombinedDateAndTimeValues(dateTime.value, value, currentMinute.value, currentSecond.value, currentMeridiemIndicator.value, is24Hour);
}
});
const currentMinute = computed<string>({
get: () => {
return getTwoDigitsString(dateTime.value.getMinutes());
},
set: (value: string) => {
dateTime.value = getCombinedDateAndTimeValues(dateTime.value, currentHour.value, value, currentSecond.value, currentMeridiemIndicator.value, is24Hour);
}
});
const currentSecond = computed<string>({
get: () => {
return getTwoDigitsString(dateTime.value.getSeconds());
},
set: (value: string) => {
dateTime.value = getCombinedDateAndTimeValues(dateTime.value, currentHour.value, currentMinute.value, value, currentMeridiemIndicator.value, is24Hour);
}
});
const hourItems = computed<TimePickerValue[]>(() => generateAllHours(3));
const minuteItems = computed<TimePickerValue[]>(() => generateAllMinutesOrSeconds(3));
const secondItems = computed<TimePickerValue[]>(() => generateAllMinutesOrSeconds(3));
const meridiemItems = computed<NameValue[]>(() => getAllMeridiemIndicators());
const isDarkMode = computed<boolean>(() => environmentsStore.framework7DarkMode || false);
const firstDayOfWeek = computed<WeekDayValue>(() => userStore.currentUserFirstDayOfWeek);
const dayNames = computed<string[]>(() => arrangeArrayWithNewStartIndex(getAllMinWeekdayNames(), firstDayOfWeek.value));
const isYearFirst = computed<boolean>(() => isLongDateMonthAfterYear());
const displayTime = computed<string>(() => formatUnixTimeToLongDateTime(getActualUnixTimeForStore(getUnixTime(dateTime.value), getTimezoneOffsetMinutes(), getBrowserTimezoneOffsetMinutes())));
const switchButtonTitle = computed<string>(() => mode.value === 'time' ? 'Date' : 'Time');
function switchMode(): void {
if (mode.value === 'time') {
mode.value = 'date';
} else {
mode.value = 'time';
}
}
function setCurrentTime(): void {
dateTime.value = getLocalDatetimeFromUnixTime(getCurrentUnixTime());
if (mode.value === 'time') {
scrollAllTimeSelectedItems();
}
}
function confirm(): void {
if (!dateTime.value) {
return;
}
const unixTime = getUnixTime(dateTime.value);
if (unixTime < 0) {
showToast('Date is too early');
return;
}
emit('update:modelValue', unixTime);
emit('update:show', false);
}
function getDisplayTimeValue(value: number): string {
if (value < 10) {
return `0${value}`;
} else {
return value.toString();
}
}
function generateAllHours(count: number): TimePickerValue[] {
const ret: TimePickerValue[] = [];
const startHour = is24Hour ? 0 : 1;
const endHour = is24Hour ? 23 : 11;
for (let i = 0; i < count; i++) {
if (!is24Hour) {
ret.push({
value: '12',
itemsIndex: i
});
}
for (let j = startHour; j <= endHour; j++) {
ret.push({
value: getDisplayTimeValue(j),
itemsIndex: i
});
}
}
return ret;
}
function generateAllMinutesOrSeconds(count: number): TimePickerValue[] {
const ret: TimePickerValue[] = [];
for (let i = 0; i < count; i++) {
for (let j = 0; j < 60; j++) {
ret.push({
value: getDisplayTimeValue(j),
itemsIndex: i
});
}
}
return ret;
}
function getTimerPickerItemStyle(textualValue: string, textualCurrentValue: string, itemsIndex: number, values: TimePickerValue[]): string {
if (!timePickerContainerHeight.value || !timePickerItemHeight.value) {
return '';
}
const minValue = parseInt(values[0].value);
const maxValue = parseInt(values[values.length - 1].value);
const value = parseInt(textualValue, 10);
const currentValue = parseInt(textualCurrentValue, 10);
let valueDiff = value - currentValue;
if (Math.abs(valueDiff) >= 5) {
if (itemsIndex === 0 && maxValue - 5 < value && currentValue < minValue + 5) {
valueDiff = value - (maxValue + currentValue + 1);
} else if (itemsIndex === 2 && maxValue - 5 < currentValue && value < minValue + 5) {
valueDiff = (maxValue + value + 1) - currentValue;
}
}
const angle = -24 * valueDiff;
if (angle > 180) {
return '';
}
if (angle < -180) {
return '';
}
return `transform: translate3d(0, ${-valueDiff * timePickerItemHeight.value}px, -100px) rotateX(${angle}deg)`;
}
function initTimePickerStyle(): void {
const timePickerContainerElement = document.getElementById('time-picker-container');
const pickerItems = timePickerContainerElement?.querySelectorAll('.picker-item');
const firstPickerItem = pickerItems ? pickerItems[0] : null;
if (timePickerContainerElement) {
timePickerContainerHeight.value = timePickerContainerElement.offsetHeight as number;
}
if (firstPickerItem && 'offsetHeight' in firstPickerItem) {
timePickerItemHeight.value = firstPickerItem.offsetHeight as number;
}
if (timePickerContainerElement && firstPickerItem && 'offsetHeight' in firstPickerItem) {
timePickerContainerElement.style.setProperty('--f7-picker-scroll-padding', `${(timePickerContainerElement.offsetHeight - (firstPickerItem.offsetHeight as number)) / 2}px`);
}
}
function scrollAllTimeSelectedItems(): void {
scrollToSelectedItem('picker-items-hour', 'picker-hour', currentHour.value);
scrollToSelectedItem('picker-items-minute', 'picker-minute', currentMinute.value);
scrollToSelectedItem('picker-items-second', 'picker-second', currentSecond.value);
scrollToSelectedItem('picker-items-meridiem-indicator-first', 'picker-meridiem-indicator', currentMeridiemIndicator.value);
scrollToSelectedItem('picker-items-meridiem-indicator-last', 'picker-meridiem-indicator', currentMeridiemIndicator.value);
}
function scrollTimeSelectedItems(itemsClass: string, itemClass: string): void {
switch (resetTimePickerItemPositionItemClass) {
case 'picker-hour':
scrollToSelectedItem(itemsClass, itemClass, currentHour.value);
break;
case 'picker-minute':
scrollToSelectedItem(itemsClass, itemClass, currentMinute.value);
break;
case 'picker-second':
scrollToSelectedItem(itemsClass, itemClass, currentSecond.value);
break;
}
}
function scrollToSelectedItem(itemsClass: string, itemClass: string, value: string): void {
const itemsElement = document.querySelector(`.${itemsClass}`);
const itemElements = itemsElement?.querySelectorAll(`.${itemClass}`);
if (!itemsElement || !itemElements || !itemElements.length) {
return;
}
for (let i = 0; i < itemElements.length; i++) {
const itemElement = itemElements[i];
if ('offsetHeight' in itemsElement && 'offsetTop' in itemElement && 'offsetHeight' in itemElement
&& (!itemElement.hasAttribute('data-items-index') || itemElement.getAttribute('data-items-index') === '1')
&& itemElement.getAttribute('data-value') === value) {
itemsElement.scrollTop = (itemElement.offsetTop as number) - ((itemsElement.offsetHeight as number) / 2) + ((itemElement.offsetHeight as number) / 2);
break;
}
}
}
function onPickerColumnScroll(itemsClass: string, itemClass: string, scrollEnd: boolean): void {
const itemsElement = document.querySelector(`.${itemsClass}`);
const itemElements = itemsElement?.querySelectorAll(`.${itemClass}`);
const firstPickerElement = itemElements ? itemElements[0] : null;
if (!itemsElement || !itemElements || !itemElements.length || !firstPickerElement || !('offsetHeight' in firstPickerElement)) {
return;
}
const itemHeight = firstPickerElement.offsetHeight as number;
const scrollTop = itemsElement?.scrollTop || 0;
const index = Math.round(scrollTop / itemHeight);
const selectedItem = itemElements[index];
if (selectedItem) {
const value = selectedItem.getAttribute('data-value');
const itemsIndex = selectedItem.getAttribute('data-items-index');
if (value) {
switch (itemClass) {
case 'picker-hour':
currentHour.value = value;
break;
case 'picker-minute':
currentMinute.value = value;
break;
case 'picker-second':
currentSecond.value = value;
break;
case 'picker-meridiem-indicator':
currentMeridiemIndicator.value = value;
break;
}
if (itemsIndex === '0' || itemsIndex === '2') {
if (scrollEnd) {
scrollToSelectedItem(itemsClass, itemClass, value);
} else {
if (resetTimePickerItemPositionItemsClass && resetTimePickerItemPositionItemClass
&& resetTimePickerItemPositionItemsClass !== itemsClass && resetTimePickerItemPositionItemClass !== itemClass) {
scrollTimeSelectedItems(resetTimePickerItemPositionItemsClass, resetTimePickerItemPositionItemClass);
resetTimePickerItemPositionItemsClass = undefined;
resetTimePickerItemPositionItemClass = undefined;
resetTimePickerItemPositionItemsLastOffsetTop = undefined;
resetTimePickerItemPositionCheckedFrames = undefined;
}
if (!resetTimePickerItemPositionCheckedFrames && window.requestAnimationFrame) {
resetTimePickerItemPositionItemsClass = itemsClass;
resetTimePickerItemPositionItemClass = itemClass;
resetTimePickerItemPositionItemsLastOffsetTop = itemsElement.scrollTop;
resetTimePickerItemPositionCheckedFrames = 1;
window.requestAnimationFrame(delayCheckAndResetTimePickerItemPosition);
}
}
}
}
}
}
function delayCheckAndResetTimePickerItemPosition(): void {
if (!resetTimePickerItemPositionItemsClass || !resetTimePickerItemPositionItemClass || !isDefined(resetTimePickerItemPositionItemsLastOffsetTop) || !isDefined(resetTimePickerItemPositionCheckedFrames)) {
return;
}
const itemsElement = document.querySelector(`.${resetTimePickerItemPositionItemsClass}`);
if (!itemsElement) {
return;
}
if (itemsElement.scrollTop === resetTimePickerItemPositionItemsLastOffsetTop) {
resetTimePickerItemPositionCheckedFrames++;
} else {
resetTimePickerItemPositionItemsLastOffsetTop = itemsElement.scrollTop;
resetTimePickerItemPositionCheckedFrames = 0;
}
if (resetTimePickerItemPositionCheckedFrames > 3) {
scrollTimeSelectedItems(resetTimePickerItemPositionItemsClass, resetTimePickerItemPositionItemClass);
resetTimePickerItemPositionItemsClass = undefined;
resetTimePickerItemPositionItemClass = undefined;
resetTimePickerItemPositionItemsLastOffsetTop = undefined;
resetTimePickerItemPositionCheckedFrames = undefined;
return;
}
window.requestAnimationFrame(delayCheckAndResetTimePickerItemPosition);
}
function onSheetOpen(): void {
mode.value = props.initMode || 'time';
if (props.modelValue) {
dateTime.value = getLocalDatetimeFromUnixTime(props.modelValue);
}
if (mode.value === 'time') {
nextTick(() => {
initTimePickerStyle();
scrollAllTimeSelectedItems();
});
}
if (datetimepicker.value) {
datetimepicker.value.switchView('calendar');
}
}
function onSheetClosed(): void {
emit('update:show', false);
}
watch(mode, (newValue) => {
if (newValue === 'date' && datetimepicker.value) {
datetimepicker.value.switchView('calendar');
} else if (newValue === 'time') {
nextTick(() => {
initTimePickerStyle();
scrollAllTimeSelectedItems();
});
}
});
</script>
<style>
.date-time-selection-sheet .dp__menu {
border: 0;
}
.date-time-selection-sheet .time-picker-container .picker-columns {
justify-content: space-evenly;
}
</style>