63 lines
1.4 KiB
Vue
63 lines
1.4 KiB
Vue
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<script lang="ts">
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import { ref } from 'vue'
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export default {
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props: {
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username: {
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type: String,
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default() {
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return ''
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}
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}
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},
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setup() {
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return {
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isFollowing: ref(false)
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}
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},
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methods: {
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followStreamer() {
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const username = this.$props.username
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const follows = localStorage.getItem('following')
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let parsedFollows: string[] = []
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if (this.isFollowing && follows) {
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const index = JSON.parse(follows).indexOf(username)
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if (index === -1) return
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parsedFollows = parsedFollows.splice(index, 1)
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this.isFollowing = false
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} else {
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if (follows) parsedFollows = JSON.parse(follows)
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parsedFollows.push(username)
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this.isFollowing = true
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}
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localStorage.setItem('following', JSON.stringify(parsedFollows))
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}
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},
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mounted() {
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let followerData = localStorage.getItem('following')
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if (!followerData) return
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let following: string[] = JSON.parse(followerData)
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const isFollower = following.includes(this.$props.username)
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if (isFollower) {
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this.isFollowing = true
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}
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}
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}
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</script>
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<template>
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<button
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ref="followButton"
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@click="followStreamer"
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class="text-white text-sm font-bold p-2 py-1 rounded-md bg-purple-600"
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>
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<v-icon name="bi-heart-fill" scale="0.85"></v-icon>
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<span v-if="isFollowing"> Unfollow </span>
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<span v-else> Follow </span>
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</button>
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</template>
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