|
| 1 | +<template> |
| 2 | + <div> |
| 3 | + <FtLoader |
| 4 | + v-if="isLoading" |
| 5 | + /> |
| 6 | + <div |
| 7 | + v-if="!isLoading && errorChannels.length !== 0" |
| 8 | + > |
| 9 | + <h3> {{ $t("Subscriptions.Error Channels") }}</h3> |
| 10 | + <FtFlexBox> |
| 11 | + <FtChannelBubble |
| 12 | + v-for="channel in errorChannels" |
| 13 | + :key="channel.id" |
| 14 | + :channel-name="channel.name" |
| 15 | + :channel-id="channel.id" |
| 16 | + :channel-thumbnail="channel.thumbnail" |
| 17 | + /> |
| 18 | + </FtFlexBox> |
| 19 | + </div> |
| 20 | + <FtFlexBox |
| 21 | + v-if="!isLoading && activeVideoList.length === 0" |
| 22 | + > |
| 23 | + <p |
| 24 | + v-if="!activeProfileHasSubscriptions" |
| 25 | + class="message" |
| 26 | + > |
| 27 | + {{ $t("Subscriptions['Your Subscription list is currently empty. Start adding subscriptions to see them here.']") }} |
| 28 | + </p> |
| 29 | + <p |
| 30 | + v-else-if="!fetchSubscriptionsAutomatically && !attemptedFetch" |
| 31 | + class="message" |
| 32 | + > |
| 33 | + {{ $t("Subscriptions.Disabled Automatic Fetching") }} |
| 34 | + </p> |
| 35 | + <p |
| 36 | + v-else |
| 37 | + class="message" |
| 38 | + > |
| 39 | + {{ isCommunity ? $t("Subscriptions.Empty Posts") : $t("Subscriptions.Empty Channels") }} |
| 40 | + </p> |
| 41 | + </FtFlexBox> |
| 42 | + <FtElementList |
| 43 | + v-if="!isLoading && activeVideoList.length > 0" |
| 44 | + :data="activeVideoList" |
| 45 | + :use-channels-hidden-preference="false" |
| 46 | + :display="isCommunity ? 'list' : ''" |
| 47 | + /> |
| 48 | + <FtAutoLoadNextPageWrapper |
| 49 | + v-if="!isLoading && videoList.length > dataLimit" |
| 50 | + @load-next-page="increaseLimit" |
| 51 | + > |
| 52 | + <FtFlexBox> |
| 53 | + <FtButton |
| 54 | + :label="isCommunity ? $t('Subscriptions.Load More Posts') : $t('Subscriptions.Load More Videos')" |
| 55 | + background-color="var(--primary-color)" |
| 56 | + text-color="var(--text-with-main-color)" |
| 57 | + @click="increaseLimit" |
| 58 | + /> |
| 59 | + </FtFlexBox> |
| 60 | + </FtAutoLoadNextPageWrapper> |
| 61 | + |
| 62 | + <FtRefreshWidget |
| 63 | + :disable-refresh="isLoading || !activeProfileHasSubscriptions" |
| 64 | + :last-refresh-timestamp="lastRefreshTimestamp" |
| 65 | + :title="title" |
| 66 | + @click="refresh" |
| 67 | + /> |
| 68 | + </div> |
| 69 | +</template> |
| 70 | + |
| 71 | +<script setup> |
| 72 | +import { computed, onBeforeUnmount, onMounted, ref } from 'vue' |
| 73 | +
|
| 74 | +import FtAutoLoadNextPageWrapper from '../ft-auto-load-next-page-wrapper/ft-auto-load-next-page-wrapper.vue' |
| 75 | +import FtButton from '../ft-button/ft-button.vue' |
| 76 | +import FtChannelBubble from '../ft-channel-bubble/ft-channel-bubble.vue' |
| 77 | +import FtElementList from '../FtElementList/FtElementList.vue' |
| 78 | +import FtFlexBox from '../ft-flex-box/ft-flex-box.vue' |
| 79 | +import FtLoader from '../ft-loader/ft-loader.vue' |
| 80 | +import FtRefreshWidget from '../ft-refresh-widget/ft-refresh-widget.vue' |
| 81 | +
|
| 82 | +import store from '../../store/index' |
| 83 | +
|
| 84 | +import { KeyboardShortcuts } from '../../../constants' |
| 85 | +
|
| 86 | +const props = defineProps({ |
| 87 | + isLoading: { |
| 88 | + type: Boolean, |
| 89 | + default: false |
| 90 | + }, |
| 91 | + videoList: { |
| 92 | + type: Array, |
| 93 | + default: () => [] |
| 94 | + }, |
| 95 | + isCommunity: { |
| 96 | + type: Boolean, |
| 97 | + default: false |
| 98 | + }, |
| 99 | + errorChannels: { |
| 100 | + type: Array, |
| 101 | + default: () => [] |
| 102 | + }, |
| 103 | + attemptedFetch: { |
| 104 | + type: Boolean, |
| 105 | + default: false |
| 106 | + }, |
| 107 | + initialDataLimit: { |
| 108 | + type: Number, |
| 109 | + default: 100 |
| 110 | + }, |
| 111 | + lastRefreshTimestamp: { |
| 112 | + type: String, |
| 113 | + required: true |
| 114 | + }, |
| 115 | + title: { |
| 116 | + type: String, |
| 117 | + required: true |
| 118 | + } |
| 119 | +}) |
| 120 | +
|
| 121 | +const emit = defineEmits(['refresh']) |
| 122 | +
|
| 123 | +const subscriptionLimit = sessionStorage.getItem('subscriptionLimit') |
| 124 | +
|
| 125 | +const dataLimit = ref(subscriptionLimit !== null ? parseInt(subscriptionLimit) : props.initialDataLimit) |
| 126 | +
|
| 127 | +const activeVideoList = computed(() => { |
| 128 | + if (props.videoList.length < dataLimit.value) { |
| 129 | + return props.videoList |
| 130 | + } else { |
| 131 | + return props.videoList.slice(0, dataLimit.value) |
| 132 | + } |
| 133 | +}) |
| 134 | +
|
| 135 | +const activeProfileHasSubscriptions = computed(() => { |
| 136 | + return store.getters.getActiveProfile.subscriptions.length > 0 |
| 137 | +}) |
| 138 | +
|
| 139 | +/** @type {import('vue').ComputedRef<boolean>} */ |
| 140 | +const fetchSubscriptionsAutomatically = computed(() => { |
| 141 | + return store.getters.getFetchSubscriptionsAutomatically |
| 142 | +}) |
| 143 | +
|
| 144 | +function increaseLimit() { |
| 145 | + dataLimit.value += props.initialDataLimit |
| 146 | + sessionStorage.setItem('subscriptionLimit', dataLimit.value.toFixed(0)) |
| 147 | +} |
| 148 | +
|
| 149 | +/** |
| 150 | + * @param {KeyboardEvent} event |
| 151 | + */ |
| 152 | +function keyboardShortcutHandler(event) { |
| 153 | + if (event.ctrlKey || document.activeElement.classList.contains('ft-input')) { |
| 154 | + return |
| 155 | + } |
| 156 | + // Avoid handling events due to user holding a key (not released) |
| 157 | + // https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/repeat |
| 158 | + if (event.repeat) { return } |
| 159 | +
|
| 160 | + switch (event.key.toLowerCase()) { |
| 161 | + case 'f5': |
| 162 | + case KeyboardShortcuts.APP.SITUATIONAL.REFRESH: |
| 163 | + if (!props.isLoading && activeProfileHasSubscriptions.value) { |
| 164 | + refresh() |
| 165 | + } |
| 166 | + break |
| 167 | + } |
| 168 | +} |
| 169 | +
|
| 170 | +onMounted(() => { |
| 171 | + document.addEventListener('keydown', keyboardShortcutHandler) |
| 172 | +}) |
| 173 | +
|
| 174 | +onBeforeUnmount(() => { |
| 175 | + document.removeEventListener('keydown', keyboardShortcutHandler) |
| 176 | +}) |
| 177 | +
|
| 178 | +function refresh() { |
| 179 | + emit('refresh') |
| 180 | +} |
| 181 | +</script> |
| 182 | + |
| 183 | +<style scoped src="./SubscriptionsTabUi.css" /> |
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