pixelfed/pixelfed

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resources/assets/js/components/NotificationCard.vue

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Test Coverage
<template>
<div>
    <transition name="fade">
        <div class="card notification-card shadow-none border">
            <div v-if="loading" class="card-body loader text-center" style="height: 240px;">
                <div class="spinner-border" role="status">
                    <span class="sr-only">Loading...</span>
                </div>
            </div>
            <div v-if="!loading && notifications.length > 0" class="card-body px-0 py-0 contents" style="height: 240px; overflow-y: scroll;">
                <div v-if="profile.locked" class="media align-items-center mt-n2 px-3 py-2 border-bottom border-lighter bg-light cursor-pointer" @click="redirect('/account/follow-requests')">
                    <div class="media-body font-weight-light pt-2 small d-flex align-items-center justify-content-between">
                        <p class="mb-0 text-lighter"><i class="fas fa-cog text-light"></i></p>
                        <p class="text-center pt-1 mb-1 text-dark font-weight-bold"><strong>{{ followRequests && followRequests.hasOwnProperty('count') ? followRequests.count : 0 }}</strong> Follow Requests</p>
                        <p class="mb-0 text-lighter"><i class="fas fa-chevron-right"></i></p>
                    </div>
                </div>
                <div v-if="notifications.length > 0" class="media align-items-center px-3 py-2 border-bottom border-light" v-for="(n, index) in notifications">
                    <img class="mr-2 rounded-circle" style="border:1px solid #ccc" :src="n.account.avatar" alt="" width="32px" height="32px" onerror="this.onerror=null;this.src='/storage/avatars/default.png';">
                    <div class="media-body font-weight-light small">
                        <div v-if="n.type == 'favourite'">
                            <p class="my-0">
                                <a :href="getProfileUrl(n.account)" class="font-weight-bold text-dark word-break" :title="n.account.username">{{n.account.local == false ? '@':''}}{{truncate(n.account.username)}}</a> liked your
                                <span v-if="n.status && n.status.hasOwnProperty('media_attachments')">
                                    <a class="font-weight-bold" v-bind:href="getPostUrl(n.status)" :id="'fvn-' + n.id">post</a>.
                                    <b-popover :target="'fvn-' + n.id" title="" triggers="hover" placement="top" boundary="window">
                                        <img :src="notificationPreview(n)" width="100px" height="100px" style="object-fit: cover;">
                                    </b-popover>
                                </span>
                                <span v-else>
                                    <a class="font-weight-bold" v-bind:href="getPostUrl(n.status)">post</a>.
                                </span>
                            </p>
                        </div>
                        <div v-else-if="n.type == 'comment'">
                            <p class="my-0">
                                <a :href="getProfileUrl(n.account)" class="font-weight-bold text-dark word-break" :title="n.account.username">{{n.account.local == false ? '@':''}}{{truncate(n.account.username)}}</a> commented on your
                                <span v-if="n.status && n.status.hasOwnProperty('media_attachments')">
                                    <a class="font-weight-bold" v-bind:href="getPostUrl(n.status)" :id="'fvn-' + n.id">post</a>.
                                    <b-popover :target="'fvn-' + n.id" title="" triggers="hover" placement="top" boundary="window">
                                        <img :src="notificationPreview(n)" width="100px" height="100px" style="object-fit: cover;">
                                    </b-popover>
                                </span>
                                <span v-else>
                                    <a class="font-weight-bold" v-bind:href="getPostUrl(n.status)">post</a>.
                                </span>
                            </p>
                        </div>
                        <div v-else-if="n.type == 'group:comment'">
                            <p class="my-0">
                                <a :href="getProfileUrl(n.account)" class="font-weight-bold text-dark word-break" :title="n.account.username">{{n.account.local == false ? '@':''}}{{truncate(n.account.username)}}</a> commented on your <a class="font-weight-bold" v-bind:href="n.group_post_url">group post</a>.
                            </p>
                        </div>
                        <div v-else-if="n.type == 'story:react'">
                            <p class="my-0">
                                <a :href="getProfileUrl(n.account)" class="font-weight-bold text-dark word-break" :title="n.account.username">{{n.account.local == false ? '@':''}}{{truncate(n.account.username)}}</a> reacted to your <a class="font-weight-bold" v-bind:href="'/account/direct/t/'+n.account.id">story</a>.
                            </p>
                        </div>
                        <div v-else-if="n.type == 'story:comment'">
                            <p class="my-0">
                                <a :href="getProfileUrl(n.account)" class="font-weight-bold text-dark word-break" :title="n.account.username">{{n.account.local == false ? '@':''}}{{truncate(n.account.username)}}</a> commented on your <a class="font-weight-bold" v-bind:href="'/account/direct/t/'+n.account.id">story</a>.
                            </p>
                        </div>
                        <div v-else-if="n.type == 'mention'">
                            <p class="my-0">
                                <a :href="getProfileUrl(n.account)" class="font-weight-bold text-dark word-break" :title="n.account.username">{{n.account.local == false ? '@':''}}{{truncate(n.account.username)}}</a> <a class="font-weight-bold" v-bind:href="mentionUrl(n.status)">mentioned</a> you.
                            </p>
                        </div>
                        <div v-else-if="n.type == 'follow'">
                            <p class="my-0">
                                <a :href="getProfileUrl(n.account)" class="font-weight-bold text-dark word-break" :title="n.account.username">{{n.account.local == false ? '@':''}}{{truncate(n.account.username)}}</a> followed you.
                            </p>
                        </div>
                        <div v-else-if="n.type == 'share'">
                            <p class="my-0">
                                <a :href="getProfileUrl(n.account)" class="font-weight-bold text-dark word-break" :title="n.account.username">{{n.account.local == false ? '@':''}}{{truncate(n.account.username)}}</a> shared your
                                <span v-if="n.status && n.status.hasOwnProperty('media_attachments')">
                                    <a class="font-weight-bold" v-bind:href="getPostUrl(n.status)" :id="'fvn-' + n.id">post</a>.
                                    <b-popover :target="'fvn-' + n.id" title="" triggers="hover" placement="top" boundary="window">
                                        <img :src="notificationPreview(n)" width="100px" height="100px" style="object-fit: cover;">
                                    </b-popover>
                                </span>
                                <span v-else>
                                    <a class="font-weight-bold" v-bind:href="getPostUrl(n.status)">post</a>.
                                </span>
                            </p>
                        </div>
                        <div v-else-if="n.type == 'modlog'">
                            <p class="my-0">
                                <a :href="getProfileUrl(n.account)" class="font-weight-bold text-dark word-break" :title="n.account.username">{{truncate(n.account.username)}}</a> updated a <a class="font-weight-bold" v-bind:href="n.modlog.url">modlog</a>.
                            </p>
                        </div>
                        <div v-else-if="n.type == 'tagged'">
                            <p class="my-0">
                                <a :href="getProfileUrl(n.account)" class="font-weight-bold text-dark word-break" :title="n.account.username">{{n.account.local == false ? '@':''}}{{truncate(n.account.username)}}</a> tagged you in a <a class="font-weight-bold" v-bind:href="n.tagged.post_url">post</a>.
                            </p>
                        </div>
                        <div v-else-if="n.type == 'direct'">
                            <p class="my-0">
                                <a :href="getProfileUrl(n.account)" class="font-weight-bold text-dark word-break" :title="n.account.username">{{n.account.local == false ? '@':''}}{{truncate(n.account.username)}}</a> sent a <a class="font-weight-bold" v-bind:href="'/account/direct/t/'+n.account.id">dm</a>.
                            </p>
                        </div>

                        <div v-else-if="n.type == 'group.join.approved'">
                            <p class="my-0">
                                Your application to join the <a :href="n.group.url" class="font-weight-bold text-dark word-break" :title="n.group.name">{{truncate(n.group.name)}}</a> group was approved!
                            </p>
                        </div>

                        <div v-else-if="n.type == 'group.join.rejected'">
                            <p class="my-0">
                                Your application to join <a :href="n.group.url" class="font-weight-bold text-dark word-break" :title="n.group.name">{{truncate(n.group.name)}}</a> was rejected.
                            </p>
                        </div>

                        <div v-else-if="n.type == 'group:invite'">
                            <p class="my-0">
                                <a :href="getProfileUrl(n.account)" class="font-weight-bold text-dark word-break" :title="n.account.username">{{n.account.local == false ? '@':''}}{{truncate(n.account.username)}}</a> invited you to join <a :href="n.group.url + '/invite/claim'" class="font-weight-bold text-dark word-break" :title="n.group.name">{{n.group.name}}</a>.
                            </p>
                        </div>

                        <div v-else>
                            <p class="my-0">
                                We cannot display this notification at this time.
                            </p>
                        </div>
                    </div>
                    <div class="small text-muted font-weight-bold" :title="n.created_at">{{timeAgo(n.created_at)}}</div>
                </div>
                <div v-if="notifications.length">
                    <infinite-loading @infinite="infiniteNotifications">
                        <div slot="no-results" class="font-weight-bold"></div>
                        <div slot="no-more" class="font-weight-bold"></div>
                    </infinite-loading>
                </div>
                <div v-if="notifications.length == 0" class="text-lighter text-center py-3">
                    <p class="mb-0"><i class="fas fa-inbox fa-3x"></i></p>
                    <p class="mb-0 small font-weight-bold">0 Notifications!</p>
                </div>
            </div>
            <div v-if="!loading && !notifications.length" class="card-body px-0 py-0" style="height: 240px;">
                <div class="text-lighter text-center py-3">
                    <p class="mb-0"><i class="fas fa-inbox fa-3x"></i></p>
                    <p class="mb-0 small font-weight-bold">No notifications yet</p>
                    <p v-if="showRefresh && !attemptedRefresh" class="mt-2 small font-weight-bold text-primary cursor-pointer" @click="refreshNotifications"><i class="fas fa-redo"></i> Refresh</p>
                </div>
            </div>
        </div>
    </transition>
</div>
</template>

<style type="text/css" scoped></style>

<script type="text/javascript">
    export default {
        data() {
            return {
                loading: true,
                notifications: {},
                notificationCursor: 2,
                notificationMaxId: 0,
                profile: {
                    locked: false
                },
                followRequests: null,
                showRefresh: false,
                attemptedRefresh: false
            };
        },

        mounted() {
            let self = this;
            this.fetchNotifications();
            setTimeout(function() {
                self.profile = window._sharedData.curUser;
                self.fetchFollowRequests();
            }, 1500);
        },

        updated() {
        },

        methods: {
            fetchNotifications() {
                axios.get('/api/pixelfed/v1/notifications?pg=true')
                .then(res => {
                    let data = res.data.filter(n => {
                        if(n.type == 'share' && !n.status) {
                            return false;
                        }
                        if(n.type == 'comment' && !n.status) {
                            return false;
                        }
                        if(n.type == 'mention' && !n.status) {
                            return false;
                        }
                        if(n.type == 'favourite' && !n.status) {
                            return false;
                        }
                        if(n.type == 'follow' && !n.account) {
                            return false;
                        }
                        return true;
                    });
                    let ids = data.map(n => n.id);
                    this.notificationMaxId = Math.min(...ids);
                    this.notifications = data;
                    this.loading = false;
                    if(data.length == 0 && !this.attemptedRefresh) {
                        this.showRefresh = true;
                    }
                    //this.notificationPoll();
                });
            },

            infiniteNotifications($state) {
                if(this.notificationCursor > 5) {
                    $state.complete();
                    return;
                }
                axios.get('/api/pixelfed/v1/notifications', {
                    params: {
                        max_id: this.notificationMaxId
                    }
                }).then(res => {
                    if(res.data.length) {
                        let data = res.data.filter(n => {
                            if(n.type == 'share' && !n.status) {
                                return false;
                            }
                            if(n.type == 'comment' && !n.status) {
                                return false;
                            }
                            if(n.type == 'mention' && !n.status) {
                                return false;
                            }
                            if(n.type == 'favourite' && !n.status) {
                                return false;
                            }
                            if(n.type == 'follow' && !n.account) {
                                return false;
                            }
                            if(_.find(this.notifications, {id: n.id})) {
                                return false;
                            }
                            return true;
                        });
                        let ids = data.map(n => n.id);
                        this.notificationMaxId = Math.min(...ids);
                        this.notifications.push(...data);
                        this.notificationCursor++;
                        $state.loaded();
                    } else {
                        $state.complete();
                    }
                });
            },

            truncate(text) {
                if(text.length <= 15) {
                    return text;
                }

                return text.slice(0,15) + '...'
            },

            timeAgo(ts) {
                return window.App.util.format.timeAgo(ts);
            },

            mentionUrl(status) {
                let username = status.account.username;
                let id = status.id;
                return '/p/' + username + '/' + id;
            },

            notificationPoll() {
                let interval = this.notifications.length > 5 ? 15000 : 120000;
                let self = this;
                setInterval(function() {
                    axios.get('/api/pixelfed/v1/notifications')
                    .then(res => {
                        let data = res.data.filter(n => {
                            if(n.type == 'share' || self.notificationMaxId >= n.id) {
                                return false;
                            }
                            return true;
                        });
                        if(data.length) {
                            let ids = data.map(n => n.id);
                            self.notificationMaxId = Math.max(...ids);

                            self.notifications.unshift(...data);
                            let beep = new Audio('/static/beep.mp3');
                            beep.volume = 0.7;
                            beep.play();
                            $('.notification-card .far.fa-bell').addClass('fas text-danger').removeClass('far text-muted');
                        }
                    });
                }, interval);
            },

            fetchFollowRequests() {
                if(window._sharedData.curUser.locked == true) {
                    axios.get('/account/follow-requests.json')
                    .then(res => {
                        this.followRequests = res.data;
                    })
                }
            },

            redirect(url) {
                window.location.href = url;
            },

            notificationPreview(n) {
                if(!n.status || !n.status.hasOwnProperty('media_attachments') || !n.status.media_attachments.length) {
                    return '/storage/no-preview.png';
                }
                return n.status.media_attachments[0].preview_url;
            },

            getProfileUrl(account) {
                if(account.local == true) {
                    return account.url;
                }

                return '/i/web/profile/_/' + account.id;
            },

            getPostUrl(status) {
                if(!status) {
                    return;
                }

                if(!status.hasOwnProperty('local') || status.local == true) {
                    return status.url;
                }

                return '/i/web/post/_/' + status.account.id + '/' + status.id;
            },

            refreshNotifications() {
                this.loading = true;
                this.attemptedRefresh = true;
                this.fetchNotifications();
            }
        }
    }
</script>