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Vue

<template>
<div class="animate-fade-in-up">
<button
class="my-6 mx-6 flex items-center gap-2 text-sm font-bold text-blue-600 dark:text-blue-400 hover:underline"
@click="$emit('back')">
BACK TO FEED
</button>
<article class="bg-white dark:bg-gray-900 border dark:border-gray-800 rounded-2xl shadow-xl overflow-hidden">
<div
class="relative bg-gradient-to-br from-slate-50 to-slate-100 dark:from-slate-800 dark:to-slate-900 p-8 border-b dark:border-gray-800">
<div class="flex flex-col md:flex-row justify-between items-start md:items-center gap-4 mb-4">
<button
class="flex items-center gap-2 text-xs font-bold text-gray-500 dark:text-gray-400 hover:text-blue-600 dark:hover:text-blue-400 transition-colors"
@click="showHistory = true">
<svg class="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
d="M12 8v4l3 3m6-3a9 9 0 11-18 0 9 9 0 0118 0z" />
</svg>
View history
</button>
<span
class="bg-blue-100 text-blue-700 dark:bg-blue-900/30 dark:text-blue-300 px-3 py-1 rounded-full text-xs font-bold uppercase tracking-wider shadow-sm border border-blue-200 dark:border-blue-800">
{{ post.type.replace('_', ' ') }}
</span>
<span class="text-sm font-medium text-gray-500 dark:text-gray-400 flex items-center gap-2">
<svg class="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v12a2 2 0 002 2z" />
</svg>
{{ new Date(post.publicationDate).toLocaleDateString('en-US', {
year:
'numeric', month: 'long', day: 'numeric'
}) }}
</span>
</div>
<div class="flex gap-6 mb-6">
<div>
<span class="text-[10px] font-bold text-gray-400 uppercase tracking-widest mb-1">Rating</span>
<div
class="flex items-center gap-2 px-4 py-1.5 bg-white/80 dark:bg-gray-800/80 backdrop-blur shadow-sm rounded-xl border border-gray-200 dark:border-gray-700">
<span class="text-xl font-black text-blue-600 dark:text-blue-400">{{ post.rating }}</span>
</div>
</div>
<h1
class="content-end text-3xl md:text-4xl font-extrabold text-gray-900 dark:text-white leading-tight">
{{
post.title }}</h1>
</div>
<div
class="grid grid-cols-1 md:grid-cols-2 gap-6 p-4 bg-white/50 dark:bg-gray-800/50 rounded-xl border border-gray-200 dark:border-gray-700 backdrop-blur-sm">
<div>
<h4 class="text-xs font-bold text-gray-400 uppercase tracking-wider mb-2">Authors
</h4>
<div class="flex flex-wrap flex-col gap-2">
<span v-for="(author, idx) in post.authors" :key="idx"
class="inline-flex items-center gap-1.5 text-sm font-semibold text-gray-700 dark:text-gray-200">
<span
class="w-6 h-6 rounded-full bg-indigo-100 text-indigo-600 dark:bg-indigo-900 dark:text-indigo-300 flex items-center justify-center text-xs">
{{ author.charAt(0) }}
</span>
{{ author }}
</span>
</div>
</div>
<div>
<h4 class="text-xs font-bold text-gray-400 uppercase tracking-wider mb-2">Submitted
By</h4>
<div class="flex items-center gap-3">
<div
class="w-8 h-8 rounded-full bg-blue-600 text-white flex items-center justify-center font-bold text-xs">
{{ post.submitter.name.charAt(0) }}
</div>
<div>
<div class="text-sm font-bold text-gray-900 dark:text-white">{{
post.submitter.name }}</div>
<div class="text-xs text-gray-500">{{ post.submitter.role }} {{
post.submitter.email }}</div>
</div>
</div>
</div>
</div>
<div class="p-8">
<div class="mb-10">
<h3 class="text-lg font-bold text-gray-900 dark:text-white mb-4 flex items-center gap-2">
<svg class="w-5 h-5 text-blue-500" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
d="M4 6h16M4 12h16M4 18h7" />
</svg>
Abstract
</h3>
<p
class="text-gray-700 dark:text-gray-300 leading-relaxed text-lg text-justify whitespace-pre-line break-normal">
{{ post.abstractText }}
</p>
</div>
<div
class="flex flex-col md:flex-row justify-between items-start md:items-center gap-6 mb-8 pb-8 border-b dark:border-gray-800">
<div v-if="post.tags && post.tags.length > 0">
<h4 class="text-xs font-bold text-gray-400 uppercase tracking-wider mb-2">Tags</h4>
<div class="flex flex-wrap gap-2">
<span v-for="tag in post.tags" :key="tag.id"
class="px-3 py-1 rounded-lg bg-gray-100 dark:bg-gray-800 text-gray-600 dark:text-gray-400 text-sm font-medium border border-gray-200 dark:border-gray-700">
#{{ tag.name }}
</span>
</div>
</div>
<div v-else class="text-sm text-gray-400 italic">No tags assigned</div>
</div>
<div v-if="post.attachedFile"
class="mb-10 bg-slate-50 dark:bg-slate-800/50 border border-slate-200 dark:border-slate-700 rounded-xl p-5 hover:border-blue-400 transition-colors group">
<div class="flex items-center justify-between">
<div class="flex items-center gap-4">
<div
class="p-3 bg-red-100 text-red-600 rounded-lg group-hover:scale-110 transition-transform">
<svg class="w-8 h-8" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
d="M7 21h10a2 2 0 002-2V9.414a1 1 0 00-.293-.707l-5.414-5.414A1 1 0 0012.586 3H7a2 2 0 00-2 2v14a2 2 0 002 2z" />
</svg>
</div>
<div>
<div class="font-bold text-gray-900 dark:text-white mb-0.5">Attachment
Available</div>
<div class="text-xs text-gray-500 font-mono truncate max-w-[200px] md:max-w-md">
{{ getFileName(post.attachedFile) }}
</div>
</div>
</div>
<button
class="flex items-center gap-2 px-5 py-2.5 bg-blue-600 hover:bg-blue-700 text-white font-bold rounded-lg shadow-lg shadow-blue-500/30 transform hover:-translate-y-0.5 transition-all"
@click="downloadFile(post)">
<svg class="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4" />
</svg>
Download
</button>
</div>
</div>
<section class="border-t dark:border-gray-800 pt-8">
<div class="flex justify-between items-center mb-6">
<h3 class="text-xl font-bold flex items-center gap-2">
Comments <span class="text-xs bg-gray-100 dark:bg-gray-800 px-2 py-1 rounded-full">{{
totalComments }}</span>
</h3>
<button
class="w-10 h-10 bg-blue-600 hover:bg-blue-700 text-white rounded-full shadow-lg transition-all active:scale-95 flex items-center justify-center group"
title="New Post" @click="showCommentInput = !showCommentInput">
<svg viewBox="0 0 24 24" class="w-5 h-5 fill-none stroke-current stroke-[2.5]"
xmlns="http://www.w3.org/2000/svg">
<line x1="12" y1="5" x2="12" y2="19" />
<line x1="5" y1="12" x2="19" y2="12" />
</svg>
</button>
</div>
<Transition enter-active-class="transition duration-200 ease-out"
enter-from-class="transform scale-95 opacity-0"
enter-to-class="transform scale-100 opacity-100"
leave-active-class="transition duration-150 ease-in"
leave-from-class="transform scale-100 opacity-100"
leave-to-class="transform scale-95 opacity-0">
<div v-if="showCommentInput" class="mb-8 space-y-3">
<textarea v-model="commentText" rows="3"
class="w-full px-4 py-3 bg-gray-50 dark:bg-gray-800 border dark:border-gray-700 rounded-lg outline-none text-sm focus:ring-2 focus:ring-blue-500"
placeholder="What are your thoughts?" />
<div class="flex justify-end">
<button :disabled="!commentText.trim() || submitting"
class="bg-blue-600 hover:bg-blue-700 disabled:bg-gray-400 text-white font-bold px-6 py-2 rounded-lg transition-all"
@click="handleCommentSubmit">
{{ submitting ? 'POSTING...' : 'COMMENT' }}
</button>
</div>
</div>
</Transition>
<div class="space-y-6">
<div v-for="comment in comments" :key="comment.id" class="flex gap-4">
<div
class="w-8 h-8 rounded-full bg-gradient-to-br from-gray-200 to-gray-300 dark:from-gray-700 dark:to-gray-600 shrink-0 flex items-center justify-center text-[10px] font-bold">
{{ comment.author.name.charAt(0) }}
</div>
<div class="flex-1">
<div
class="bg-gray-50 dark:bg-gray-800/50 p-4 rounded-xl rounded-tl-none border dark:border-gray-800">
<div class="flex justify-between mb-2">
<div>
<span class="mr-3 font-bold text-sm text-blue-600 dark:text-blue-400">{{
comment.author.name }}</span>
<button v-if="authStore.user.id == comment.author.id"
class="p-1 text-slate-400 hover:text-blue-600 hover:bg-blue-50 dark:hover:bg-blue-900/20 rounded-lg transition-all transform hover:scale-110 active:scale-95 cursor-pointer"
title="Edit" @click.stop="startEdit(comment)">
<svg class="w-4 h-4" fill="none" viewBox="0 0 24 24"
stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round"
stroke-width="2"
d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z" />
</svg>
</button>
<button
v-if="authStore.user.id == comment.author.id || authStore.user.role != 'COLLABORATOR'"
class="p-1 text-slate-400 hover:text-amber-600 hover:bg-amber-50 dark:hover:bg-amber-900/20 rounded-lg transition-all transform hover:scale-110 active:scale-95 cursor-pointer"
:title="post.hidden ? 'Unhide' : 'Hide'"
@click.stop="toggleHide(comment)">
<svg width="16px" height="16px" viewBox="0 0 16 16"
xmlns="http://www.w3.org/2000/svg" fill="currentColor">
<path
d="M16 8s-3-5.5-8-5.5S0 8 0 8s3 5.5 8 5.5S16 8 16 8zM1.173 8a13.133 13.133 0 0 1 1.66-2.043C4.12 4.668 5.88 3.5 8 3.5c2.12 0 3.879 1.168 5.168 2.457A13.133 13.133 0 0 1 14.828 8c-.058.087-.122.183-.195.288-.335.48-.83 1.12-1.465 1.755C11.879 11.332 10.119 12.5 8 12.5c-2.12 0-3.879-1.168-5.168-2.457A13.134 13.134 0 0 1 1.172 8z" />
<path
d="M8 5.5a2.5 2.5 0 1 0 0 5 2.5 2.5 0 0 0 0-5zM4.5 8a3.5 3.5 0 1 1 7 0 3.5 3.5 0 0 1-7 0z" />
<line v-if="comment.hidden" x1="3" y1="3" x2="13" y2="13"
stroke="currentColor" stroke-width="1.5"
stroke-linecap="round" />
</svg>
</button>
</div>
<span class="text-[10px] text-gray-400 uppercase">{{ new
Date(comment.createdAt).toLocaleDateString('en-US', {
year:
'numeric', month: 'long', day: 'numeric'
}) }}</span>
</div>
<div class="mt-2">
<div v-if="editingCommentId === comment.id" class="space-y-2">
<textarea v-model="editText"
class="w-full px-3 py-2 text-sm bg-white dark:bg-gray-800 border rounded-lg focus:ring-2 focus:ring-blue-500 outline-none"
rows="2" />
<div class="flex gap-2 justify-end">
<button class="text-xs font-bold text-gray-500 hover:text-gray-700"
@click="cancelEdit">CANCEL</button>
<button class="text-xs font-bold text-blue-600 hover:text-blue-700"
:disabled="submitting" @click="handleEditSubmit(comment)">
{{ submitting ? 'SAVING...' : 'SAVE' }}
</button>
</div>
</div>
<p v-else
:class="['text-sm leading-relaxed whitespace-pre-wrap break-normal', comment.hidden ? 'text-gray-400 italic opacity-50' : 'text-gray-700 dark:text-gray-300']">
{{ comment.hidden ? 'This comment has been hidden.' : comment.content }}
</p>
</div>
</div>
</div>
</div>
<div class="h-20 flex flex-col items-center justify-center">
<p v-if="comments.length === 0 && !loadingComments"
class="text-sm text-gray-500 italic py-4">No comments yet. Be the first!</p>
</div>
</div>
</section>
</div>
</div>
</article>
</div>
<Transition enter-active-class="transition duration-200 ease-out" enter-from-class="opacity-0 scale-95"
enter-to-class="opacity-100 scale-100" leave-active-class="transition duration-150 ease-in"
leave-from-class="opacity-100 scale-100" leave-to-class="opacity-0 scale-95">
<div v-if="showHistory"
class="fixed inset-0 z-50 flex items-center justify-center bg-black/40 backdrop-blur-sm">
<div
class="bg-white dark:bg-gray-900 w-full max-w-2xl rounded-2xl shadow-xl border dark:border-gray-800 overflow-hidden">
<!-- Header -->
<div class="flex justify-between items-center px-6 py-4 border-b dark:border-gray-800">
<h3 class="text-lg font-bold text-gray-900 dark:text-white">
Publication history
</h3>
<button class="text-gray-400 hover:text-gray-600 dark:hover:text-gray-300"
@click="showHistory = false">
</button>
</div>
<!-- Body -->
<div class="p-6 space-y-4 max-h-[60vh] overflow-y-auto">
<div v-for="entry in publicationHistory" :key="entry.id"
class="p-4 rounded-xl border border-gray-200 dark:border-gray-800 bg-gray-50 dark:bg-gray-800/50">
<div class="flex items-start gap-3">
<!-- Action tag -->
<span class="px-2 py-0.5 rounded-md text-[10px] font-bold uppercase tracking-wide"
:class="actionTagClass(entry.actionType)">
{{ formatAction(entry.actionType) }}
</span>
</div>
<div class="mt-2 flex items-start gap-4">
<!-- Text -->
<div class="flex-1">
<div class="text-sm text-gray-700 dark:text-gray-300">
{{ entry.description }}
</div>
<div class="mt-1 text-xs text-gray-400">
{{ new Date(entry.timestamp).toLocaleString() }}
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</Transition>
</template>
<script setup>
const props = defineProps({
post: Object,
api: String,
token: String
});
const emit = defineEmits(['back', 'comment-added']);
const authStore = useAuthStore();
const notifications = useNotificationStore();
const comments = ref([]);
const commentText = ref('');
const submitting = ref(false);
const loadingComments = ref(false);
const showCommentInput = ref(false);
const totalComments = ref(0);
const editingCommentId = ref(null);
const editText = ref('');
const showHistory = ref(false)
const publicationHistory = ref([])
const actionTagClass = (type) => {
const map = {
// Publication lifecycle
CREATE_PUBLICATION: 'bg-green-100 text-green-700 dark:bg-green-900/40 dark:text-green-300',
DELETE_PUBLICATION: 'bg-red-100 text-red-700 dark:bg-red-900/40 dark:text-red-300',
EDIT_PUBLICATION: 'bg-blue-100 text-blue-700 dark:bg-blue-900/40 dark:text-blue-300',
TAG_PUBLICATION: 'bg-purple-100 text-purple-700 dark:bg-purple-900/40 dark:text-purple-300',
HIDE_PUBLICATION: 'bg-yellow-100 text-yellow-700 dark:bg-yellow-900/40 dark:text-yellow-300',
// Interaction
COMMENT_PUBLICATION: 'bg-sky-100 text-sky-700 dark:bg-sky-900/40 dark:text-sky-300',
EDIT_COMMENT: 'bg-indigo-100 text-indigo-700 dark:bg-indigo-900/40 dark:text-indigo-300',
HIDE_COMMENT: 'bg-orange-100 text-orange-700 dark:bg-orange-900/40 dark:text-orange-300',
RATE_PUBLICATION: 'bg-pink-100 text-pink-700 dark:bg-pink-900/40 dark:text-pink-300',
// User / admin actions
CREATE_USER: 'bg-emerald-100 text-emerald-700 dark:bg-emerald-900/40 dark:text-emerald-300',
DELETE_USER: 'bg-rose-100 text-rose-700 dark:bg-rose-900/40 dark:text-rose-300',
CHANGE_ROLE: 'bg-teal-100 text-teal-700 dark:bg-teal-900/40 dark:text-teal-300',
CHANGE_EMAIL: 'bg-cyan-100 text-cyan-700 dark:bg-cyan-900/40 dark:text-cyan-300',
CHANGE_NAME: 'bg-lime-100 text-lime-700 dark:bg-lime-900/40 dark:text-lime-300',
// Fallback
UPLOAD_PUBLICATION: 'bg-gray-200 text-gray-700 dark:bg-gray-700 dark:text-gray-300'
}
return map[type] ?? 'bg-gray-200 text-gray-700 dark:bg-gray-700 dark:text-gray-300'
}
const formatAction = (type) => {
return type
.replace(/_/g, ' ')
.toLowerCase()
}
const toggleHide = async (comment) => {
try {
comment.hidden = !comment.hidden;
await $fetch(`${props.api}/comments/${comment.id}`, {
method: 'PATCH',
headers: { Authorization: `Bearer ${props.token}` },
body: { is_hidden: comment.hidden }
});
notifications.success(comment.hidden ? "Comment hidden" : "Comment visible");
} catch (err) {
comment.hidden = !comment.hidden;
notifications.error("Failed to update comment visibility");
}
};
const startEdit = (comment) => {
editingCommentId.value = comment.id;
editText.value = comment.content;
};
const cancelEdit = () => {
editingCommentId.value = null;
editText.value = '';
};
const handleEditSubmit = async (comment) => {
if (!editText.value.trim() || submitting.value) return;
submitting.value = true;
try {
await $fetch(`${props.api}/comments/${comment.id}`, {
method: 'PUT',
headers: { Authorization: `Bearer ${props.token}` },
body: { content: editText.value }
});
comment.content = editText.value;
editingCommentId.value = null;
notifications.success("Comment updated!");
} catch (err) {
notifications.error("Failed to edit comment");
} finally {
submitting.value = false;
}
};
const fetchComments = async () => {
if (loadingComments.value) return;
loadingComments.value = true;
try {
const data = await $fetch(`${props.api}/publications/${props.post.id}/comments`, {
headers: { Authorization: `Bearer ${props.token}` }
});
comments.value = data.items || data;
totalComments.value = data.total || comments.value.length;
} catch (err) {
console.error("Comments fetch error", err);
} finally {
loadingComments.value = false;
}
};
const fetchPublicationHistory = async () => {
try {
const history = await $fetch(`${props.api}/publications/${props.post.id}/history`, {
headers: { Authorization: `Bearer ${props.token}` }
});
return history;
} catch (err) {
console.error("Publication history fetch error", err);
return [];
}
};
const handleCommentSubmit = async () => {
submitting.value = true;
try {
const newComment = await $fetch(`${props.api}/publications/${props.post.id}/comments`, {
method: 'POST',
headers: { Authorization: `Bearer ${props.token}` },
body: { content: commentText.value }
});
comments.value.unshift(newComment);
totalComments.value++;
commentText.value = '';
showCommentInput.value = false;
emit('comment-added');
notifications.success("Comment posted!");
} catch (err) {
notifications.error("Failed to post comment");
} finally {
submitting.value = false;
}
};
const getFileName = (fullPath) => {
if (!fullPath) return null;
return fullPath.split(/[/\\]/).pop();
};
const downloadFile = async () => {
if (!props.post.attachedFile) return;
const filename = getFileName(props.post.attachedFile);
const downloadUrl = `${props.api}/publications/download/${filename}`;
try {
const link = document.createElement('a');
link.href = downloadUrl;
link.setAttribute('download', filename);
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
} catch (e) {
notifications.error("Could not download file.");
}
};
onMounted(() => {
fetchComments();
fetchPublicationHistory().then(history => {
publicationHistory.value = history;
});
});
</script>