99 lines
2.2 KiB
Vue
99 lines
2.2 KiB
Vue
<template>
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<v-infinite-scroll :items="messages"
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:onLoad="load"
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mode="manual"
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class="bg-gray-300 rounded-md justify-items-center">
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<template v-for="(message, index) in messages" :key="index">
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<Message
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:message="message"
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class="m-2 p-2 rounded-md bg-gray-100"
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>
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</Message>
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</template>
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<template v-slot:load-more="{ props }">
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<v-btn
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size="small"
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variant="plain"
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v-bind="props"
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>Voir plus de commentaires
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</v-btn>
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</template>
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<template v-slot:empty>
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Il n'y a pas plus de commentaires
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</template>
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<template v-slot:error>
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<v-alert type="error">{{ errorMessage }}</v-alert>
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</template>
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</v-infinite-scroll>
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</template>
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<script setup>
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import Message from "@/views/messages/Message.vue";
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import {useClient} from '@/plugins/api.js';
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import {defineProps, onBeforeMount, ref} from 'vue';
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const props = defineProps({
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subjectId: {
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type: String,
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required: true
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}
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});
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const errorMessage = ref()
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let last_id = null
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const client = useClient();
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const messages = ref([]);
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onBeforeMount(async () => {
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if (props.subjectId == null) return
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await load({
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page_size: 2,
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done: function (status) {
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console.log(`Loading status: ${status}`)
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}
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})
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})
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async function load({done, page_size}) {
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if (props.subjectId == null) return
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if (page_size === undefined) page_size = 10
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try {
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let uri = `/api/messages/${props.subjectId}?page_size=${page_size}`
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if (last_id !== null) uri = uri + `&last_id=${last_id}`
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console.log(`Fetching messages at: ${uri}`)
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const response = await client.get(uri)
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if (response.status >= 200 && response.status < 300) {
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const messageCount = response.data.length
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if (messageCount > 0) {
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messages.value.push(...response.data)
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const [last_content] = response.data.slice(-1)
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last_id = last_content.id
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}
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if (messageCount < page_size)
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done('empty')
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else
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done('ok')
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}
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} catch (error) {
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console.error("Failed to fetch posts", error);
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errorMessage.value = error
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done('error')
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}
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}
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</script> |