Refactore
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syuilo
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@ -10,16 +10,17 @@
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<component :is="!$store.state.device.reduceMotion ? 'transition-group' : 'div'" name="mk-notifications" class="transition notifications" tag="div">
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<template v-for="(notification, i) in _notifications">
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<x-notification class="notification" :notification="notification" :key="notification.id"/>
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<p class="date" v-if="i != notifications.length - 1 && notification._date != _notifications[i + 1]._date" :key="notification.id + '-time'">
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<p class="date" v-if="i != items.length - 1 && notification._date != _notifications[i + 1]._date" :key="notification.id + '-time'">
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<span><fa icon="angle-up"/>{{ notification._datetext }}</span>
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<span><fa icon="angle-down"/>{{ _notifications[i + 1]._datetext }}</span>
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</p>
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</template>
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</component>
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<button class="more" :class="{ fetching: fetchingMoreNotifications }" v-if="moreNotifications" @click="fetchMoreNotifications" :disabled="fetchingMoreNotifications">
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<template v-if="fetchingMoreNotifications"><fa icon="spinner" pulse fixed-width/></template>{{ fetchingMoreNotifications ? this.$t('@.loading') : this.$t('@.load-more') }}
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<button class="more" :class="{ fetching: moreFetching }" v-if="more" @click="fetchMoreNotifications" :disabled="moreFetching">
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<template v-if="moreFetching"><fa icon="spinner" pulse fixed-width/></template>{{ moreFetching ? this.$t('@.loading') : this.$t('@.load-more') }}
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</button>
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<p class="empty" v-if="notifications.length == 0 && !fetching">{{ $t('empty') }}</p>
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<p class="empty" v-if="empty">{{ $t('empty') }}</p>
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<mk-error v-if="error" @retry="init()"/>
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</div>
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</template>
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@ -27,31 +28,37 @@
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import Vue from 'vue';
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import i18n from '../../../i18n';
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import XNotification from './deck.notification.vue';
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const displayLimit = 20;
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import paging from '../../../common/scripts/paging';
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export default Vue.extend({
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i18n: i18n(),
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components: {
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XNotification
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},
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inject: ['column', 'isScrollTop', 'count'],
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mixins: [
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paging({}),
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],
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data() {
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return {
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fetching: true,
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fetchingMoreNotifications: false,
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notifications: [],
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queue: [],
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moreNotifications: false,
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connection: null
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connection: null,
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pagination: {
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endpoint: 'i/notifications',
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limit: 20,
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onQueueChanged: (self, q) => {
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self.count(q.length);
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},
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}
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};
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},
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computed: {
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_notifications(): any[] {
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return (this.notifications as any).map(notification => {
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return (this.items as any).map(notification => {
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const date = new Date(notification.createdAt).getDate();
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const month = new Date(notification.createdAt).getMonth() + 1;
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notification._date = date;
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@ -61,33 +68,12 @@ export default Vue.extend({
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}
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},
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watch: {
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queue(q) {
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this.count(q.length);
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}
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},
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mounted() {
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this.connection = this.$root.stream.useSharedConnection('main');
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this.connection.on('notification', this.onNotification);
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this.column.$on('top', this.onTop);
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this.column.$on('bottom', this.onBottom);
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const max = 10;
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this.$root.api('i/notifications', {
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limit: max + 1
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}).then(notifications => {
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if (notifications.length == max + 1) {
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this.moreNotifications = true;
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notifications.pop();
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}
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this.notifications = notifications;
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this.fetching = false;
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});
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},
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beforeDestroy() {
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@ -98,26 +84,6 @@ export default Vue.extend({
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},
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methods: {
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fetchMoreNotifications() {
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this.fetchingMoreNotifications = true;
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const max = 20;
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this.$root.api('i/notifications', {
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limit: max + 1,
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untilId: this.notifications[this.notifications.length - 1].id
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}).then(notifications => {
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if (notifications.length == max + 1) {
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this.moreNotifications = true;
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notifications.pop();
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} else {
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this.moreNotifications = false;
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}
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this.notifications = this.notifications.concat(notifications);
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this.fetchingMoreNotifications = false;
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});
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},
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onNotification(notification) {
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// TODO: ユーザーが画面を見てないと思われるとき(ブラウザやタブがアクティブじゃないなど)は送信しない
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this.$root.stream.send('readNotification', {
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@ -126,35 +92,6 @@ export default Vue.extend({
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this.prepend(notification);
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},
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prepend(notification) {
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if (this.isScrollTop()) {
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// Prepend the notification
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this.notifications.unshift(notification);
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// オーバーフローしたら古い通知は捨てる
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if (this.notifications.length >= displayLimit) {
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this.notifications = this.notifications.slice(0, displayLimit);
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}
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} else {
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this.queue.push(notification);
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}
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},
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releaseQueue() {
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for (const n of this.queue) {
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this.prepend(n);
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}
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this.queue = [];
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},
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onTop() {
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this.releaseQueue();
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},
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onBottom() {
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this.fetchMoreNotifications();
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}
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}
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});
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</script>
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