Files
DAEProject_Frontend/app/components/ui/modal/CreatePostModal.vue

325 lines
17 KiB
Vue

<script setup>
import { ref, reactive, watch } from 'vue';
const props = defineProps({
isOpen: Boolean,
api: String,
token: String,
postToEdit: Object
});
const emit = defineEmits(['close', 'refresh']);
const notifications = useNotificationStore();
const isSubmitting = ref(false);
const availableTags = ref([]);
const errors = reactive({
title: '',
abstract: ''
});
const uploadForm = reactive({
title: '',
abstract: '',
type: 'CONFERENCE_PAPER',
newAuthorName: '',
authors: [],
selectedTagIds: [],
file: null
});
const validate = () => {
let isValid = true;
errors.title = '';
errors.abstract = '';
if (!uploadForm.title.trim()) {
errors.title = 'Title is required';
isValid = false;
} else if (uploadForm.title.length > 50) {
errors.title = 'Title cannot exceed 50 characters';
isValid = false;
}
if (!uploadForm.abstract.trim()) {
errors.abstract = 'Abstract is required';
isValid = false;
} else if (uploadForm.abstract.length > 2000) {
errors.abstract = 'Abstract cannot exceed 2000 characters';
isValid = false;
}
return isValid;
};
async function fetchTags() {
if (!props.token) return;
try {
const data = await $fetch(`${props.api}/tags`, {
headers: { Authorization: `Bearer ${props.token}` }
});
availableTags.value = data || [];
} catch (e) { console.error("Tags fetch failed", e); }
}
async function submitPublication() {
if (!validate()) return;
isSubmitting.value = true;
try {
const metadata = {
title: uploadForm.title,
authors: uploadForm.authors,
type: uploadForm.type,
abstract: uploadForm.abstract,
tags: uploadForm.selectedTagIds
};
const isEditing = !!props.postToEdit;
const url = isEditing
? `${props.api}/publications/${props.postToEdit.id}`
: `${props.api}/publications`;
const headers = {
Authorization: `Bearer ${props.token}`
};
const formData = new FormData();
if (uploadForm.file) formData.append('file', uploadForm.file);
formData.append('data', JSON.stringify(metadata));
await $fetch(url, {
method: isEditing ? 'PATCH' : 'POST',
headers,
body: formData
});
notifications.success(`Publication ${isEditing ? "updated" : "created"}`);
emit('refresh');
closeModal();
} catch (error) {
console.error("Submission error:", error);
notifications.error("Operation failed");
} finally {
isSubmitting.value = false;
}
}
function addAuthor() {
if (uploadForm.newAuthorName.trim()) {
uploadForm.authors.push(uploadForm.newAuthorName.trim());
uploadForm.newAuthorName = '';
}
}
function removeAuthor(index) { uploadForm.authors.splice(index, 1); }
function handleFileChange(event) {
const input = event.target;
if (input.files?.[0]) uploadForm.file = input.files[0];
}
function closeModal() {
uploadForm.title = '';
uploadForm.abstract = '';
uploadForm.type = 'CONFERENCE_PAPER';
uploadForm.newAuthorName = '';
uploadForm.authors = [];
uploadForm.selectedTagIds = [];
uploadForm.file = null;
emit('close');
}
watch(() => props.isOpen, (newVal) => {
if (newVal && availableTags.value.length === 0) fetchTags();
if (!newVal) {
errors.title = '';
errors.abstract = '';
}
});
watch(() => props.postToEdit, (newPost) => {
if (newPost) {
uploadForm.title = newPost.title;
uploadForm.abstract = newPost.abstractText || newPost.abstract;
uploadForm.type = newPost.type;
uploadForm.authors = [...newPost?.authors];
uploadForm.selectedTagIds = newPost?.tags.map((t) => t.id);
}
}, { immediate: true });
const getTagClass = (id) => {
const colors = [
'bg-pink-100 text-pink-700 border-pink-200 dark:bg-pink-900/30 dark:text-pink-300',
'bg-purple-100 text-purple-700 border-purple-200 dark:bg-purple-900/30 dark:text-purple-300',
'bg-indigo-100 text-indigo-700 border-indigo-200 dark:bg-indigo-900/30 dark:text-indigo-300',
'bg-cyan-100 text-cyan-700 border-cyan-200 dark:bg-cyan-900/30 dark:text-cyan-300',
'bg-emerald-100 text-emerald-700 border-emerald-200 dark:bg-emerald-900/30 dark:text-emerald-300',
'bg-amber-100 text-amber-700 border-amber-200 dark:bg-amber-900/30 dark:text-amber-300',
];
return colors[id % colors.length];
};
</script>
<template>
<Transition enter-active-class="transition duration-200 ease-out" enter-from-class="opacity-0"
enter-to-class="opacity-100" leave-active-class="transition duration-150 ease-in" leave-from-class="opacity-100"
leave-to-class="opacity-0">
<div v-if="props.isOpen" class="fixed inset-0 z-50 overflow-y-auto">
<div class="fixed inset-0 bg-slate-900/75 backdrop-blur-sm" @click="closeModal" />
<div class="flex min-h-full items-end justify-center p-4 text-center sm:items-center sm:p-0">
<div
class="relative transform overflow-hidden rounded-2xl bg-white dark:bg-slate-900 text-left shadow-xl transition-all sm:my-8 sm:w-full sm:max-w-2xl border border-slate-200 dark:border-slate-800">
<div
class="bg-slate-50 dark:bg-slate-800/50 px-6 py-4 border-b border-slate-100 dark:border-slate-800 flex justify-between items-center">
<h3 class="text-lg font-bold text-slate-900 dark:text-white">Submit New Publication</h3>
<button class="text-slate-400 hover:text-slate-500 dark:hover:text-slate-300"
@click="closeModal">
<svg class="w-6 h-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
d="M6 18L18 6M6 6l12 12" />
</svg>
</button>
</div>
<div class="px-6 py-6 max-h-[80vh] overflow-y-auto space-y-6">
<div
class="flex justify-center rounded-lg border-2 border-dashed border-slate-300 dark:border-slate-700 px-6 py-8 hover:bg-slate-50 dark:hover:bg-slate-800/50 transition-colors">
<div class="text-center">
<svg class="mx-auto h-12 w-12 text-slate-400" fill="none" viewBox="0 0 24 24"
stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5"
d="M7 16a4 4 0 01-.88-7.903A5 5 0 1115.9 6L16 6a5 5 0 011 9.9M15 13l-3-3m0 0l-3 3m3-3v12" />
</svg>
<div
class="mt-4 flex text-sm leading-6 text-slate-600 dark:text-slate-400 justify-center">
<label for="file-upload"
class="relative cursor-pointer rounded-md font-semibold text-blue-600 hover:text-blue-500">
<span>Upload a file</span>
<input id="file-upload" type="file" class="sr-only" accept=".pdf,.zip"
@change="handleFileChange">
</label>
<p class="pl-1">or drag and drop</p>
</div>
<p v-if="uploadForm.file"
class="mt-2 text-sm font-bold text-green-600 dark:text-green-400 text-center">
Selected: {{ uploadForm.file.name }}
</p>
</div>
</div>
<div class="grid grid-cols-1 md:grid-cols-3 gap-4">
<div class="md:col-span-2">
<label
class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-1">Title</label>
<input v-model="uploadForm.title" type="text"
:class="[errors.title ? 'border-red-500' : 'border-slate-300 dark:border-slate-700']"
class="w-full rounded-lg bg-white dark:bg-slate-800 text-slate-900 dark:text-white shadow-sm focus:ring-blue-500 sm:text-sm py-2.5 px-3 border"
placeholder="e.g. A New Technique for Data Science">
<p v-if="errors.title" class="mt-1 text-xs text-red-500">{{ errors.title }}</p>
</div>
<div>
<label
class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-1">Type</label>
<select v-model="uploadForm.type"
class="w-full rounded-lg border-slate-300 dark:border-slate-700 bg-white dark:bg-slate-800 text-slate-900 dark:text-white shadow-sm focus:ring-blue-500 sm:text-sm py-2.5 px-3 border">
<option value="CONFERENCE_PAPER">Conference Paper</option>
<option value="RESEARCH_POST">Research Post</option>
<option value="THESIS">Thesis</option>
<option value="ARTICLE">Article</option>
<option value="REPORT">Report</option>
<option value="OTHER">Other</option>
</select>
</div>
</div>
<div>
<label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-1">
Abstract ({{ uploadForm.abstract.length }}/255)
</label>
<textarea v-model="uploadForm.abstract" rows="4"
:class="[errors.abstract ? 'border-red-500' : 'border-slate-300 dark:border-slate-700']"
class="w-full rounded-lg bg-white dark:bg-slate-800 text-slate-900 dark:text-white shadow-sm focus:ring-blue-500 sm:text-sm py-2 px-3 border"
placeholder="Enter a brief summary..." />
<p v-if="errors.abstract" class="mt-1 text-xs text-red-500">{{ errors.abstract }}</p>
</div>
<div class="flex flex-col md:flex-row gap-8">
<div class="w-full">
<label
class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Authors</label>
<div class="relative flex items-center">
<input v-model="uploadForm.newAuthorName" type="text"
class="w-full rounded-lg border-slate-300 dark:border-slate-700 bg-white dark:bg-slate-800 text-slate-900 dark:text-white shadow-sm text-sm py-2 pl-3 pr-10 border"
placeholder="Name" @keyup.enter="addAuthor">
<button type="button"
class="absolute right-2 p-1 text-blue-600 hover:text-blue-700 transition-colors"
@click="addAuthor">
<svg class="w-5 h-5" fill="none" viewBox="0 0 24 24" stroke="currentColor"
stroke-width="3">
<path stroke-linecap="round" stroke-linejoin="round"
d="M12 4.5v15m7.5-7.5h-15" />
</svg>
</button>
</div>
<div :class="['flex flex-wrap gap-2', uploadForm.authors.length != 0 ? 'mt-3' : '']">
<span v-for="(author, index) in uploadForm.authors" :key="index"
class="inline-flex items-center gap-1 px-2.5 py-1 rounded-md bg-slate-100 dark:bg-slate-800 text-slate-700 dark:text-slate-300 text-xs font-medium border border-slate-200 dark:border-slate-700">
{{ author }}
<button @click="removeAuthor(index)">
<svg class="w-3 h-3" fill="none" viewBox="0 0 24 24" stroke="currentColor">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
d="M6 18L18 6M6 6l12 12" />
</svg>
</button>
</span>
</div>
</div>
<div class="flex-1 md:w-auto min-w-[300px]">
<label
class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Tags</label>
<div
class="overflow-y-auto border border-slate-200 dark:border-slate-700 rounded-lg p-3 bg-slate-50/50 dark:bg-slate-800/30 flex flex-wrap gap-2 content-start">
<label v-if="availableTags.length == 0"
class="relative rounded-md font-semibold text-blue-600">
<span>No tags</span>
</label>
<button v-for="tag in availableTags" :key="tag.id" type="button" :class="[
uploadForm.selectedTagIds.includes(tag.id)
? getTagClass(tag.id) + ' border-transparent'
: 'bg-white dark:bg-slate-800 border-slate-200 dark:border-slate-700 text-slate-600 dark:text-slate-400'
]" class="px-3 py-1.5 rounded-full border text-xs font-bold uppercase tracking-tight transition-all shadow-sm whitespace-nowrap"
@click="() => {
const idx = uploadForm.selectedTagIds.indexOf(tag.id);
if (idx > -1) uploadForm.selectedTagIds.splice(idx, 1);
else uploadForm.selectedTagIds.push(tag.id);
}">
{{ tag.name }}
</button>
</div>
</div>
</div>
</div>
<div
class="bg-slate-50 dark:bg-slate-800/50 px-6 py-4 flex flex-row-reverse gap-3 border-t border-slate-100 dark:border-slate-800">
<button :disabled="isSubmitting"
class="inline-flex w-full justify-center rounded-lg bg-blue-600 px-6 py-2.5 text-sm font-bold text-white shadow-sm hover:bg-blue-500 disabled:opacity-50 sm:w-auto transition-all"
@click="submitPublication">
{{ isSubmitting ? 'Uploading...' : 'Submit' }}
</button>
<button
class="inline-flex w-full justify-center rounded-lg bg-white dark:bg-slate-800 px-6 py-2.5 text-sm font-bold text-slate-700 dark:text-slate-300 shadow-sm ring-1 ring-inset ring-slate-300 dark:ring-slate-700 hover:bg-slate-50 sm:w-auto transition-all"
@click="closeModal">
Cancel
</button>
</div>
</div>
</div>
</div>
</Transition>
</template>