EDMS/components/dms/dialogs/DMSUploadDialog.vue
2025-05-30 17:45:37 +08:00

483 lines
19 KiB
Vue

<script setup>
import { ref, computed } from 'vue';
const props = defineProps({
visible: {
type: Boolean,
default: false
},
currentPath: {
type: String,
default: '/'
}
});
const emit = defineEmits(['close', 'upload', 'update:visible']);
// Local state
const isDragging = ref(false);
const uploadFiles = ref([]);
const isUploading = ref(false);
const uploadProgress = ref({});
const globalTags = ref(['Urgent', 'Confidential', 'Draft', 'Final', 'Review', 'Archive', 'Public']);
const selectedTags = ref({});
const customMetadata = ref({});
// Computed
const hasFiles = computed(() => uploadFiles.value.length > 0);
// Methods
const closeDialog = () => {
emit('update:visible', false);
emit('close');
};
const handleDrop = (event) => {
event.preventDefault();
isDragging.value = false;
const files = Array.from(event.dataTransfer.files);
addFiles(files);
};
const handleFileInput = (event) => {
const files = Array.from(event.target.files);
addFiles(files);
// Reset input
event.target.value = '';
};
const addFiles = (files) => {
files.forEach(file => {
const fileObj = {
id: generateId(),
file,
name: file.name,
size: formatFileSize(file.size),
type: file.type,
extension: getFileExtension(file.name),
progress: 0,
status: 'pending', // pending, uploading, completed, error
tags: [],
metadata: {}
};
uploadFiles.value.push(fileObj);
selectedTags.value[fileObj.id] = [];
customMetadata.value[fileObj.id] = {
title: '',
description: '',
category: '',
author: '',
department: ''
};
});
};
const removeFile = (fileId) => {
const index = uploadFiles.value.findIndex(f => f.id === fileId);
if (index !== -1) {
uploadFiles.value.splice(index, 1);
delete selectedTags.value[fileId];
delete customMetadata.value[fileId];
delete uploadProgress.value[fileId];
}
};
const addTag = (fileId, tag) => {
if (!selectedTags.value[fileId].includes(tag)) {
selectedTags.value[fileId].push(tag);
}
};
const removeTag = (fileId, tag) => {
const index = selectedTags.value[fileId].indexOf(tag);
if (index !== -1) {
selectedTags.value[fileId].splice(index, 1);
}
};
const addCustomTag = (fileId, tagInput) => {
const tag = tagInput.trim();
if (tag && !selectedTags.value[fileId].includes(tag)) {
selectedTags.value[fileId].push(tag);
}
};
const startUpload = async () => {
if (!hasFiles.value || isUploading.value) return;
isUploading.value = true;
for (const fileObj of uploadFiles.value) {
fileObj.status = 'uploading';
// Simulate upload progress
for (let progress = 0; progress <= 100; progress += 10) {
fileObj.progress = progress;
uploadProgress.value[fileObj.id] = progress;
await new Promise(resolve => setTimeout(resolve, 100));
}
// Prepare file data with metadata and tags
const fileData = {
file: fileObj.file,
name: fileObj.name,
path: props.currentPath,
tags: selectedTags.value[fileObj.id],
metadata: customMetadata.value[fileObj.id]
};
try {
// Emit upload event for parent to handle
emit('upload', fileData);
fileObj.status = 'completed';
} catch (error) {
fileObj.status = 'error';
console.error('Upload failed:', error);
}
}
isUploading.value = false;
// Close dialog after successful upload
setTimeout(() => {
closeDialog();
clearFiles();
}, 1000);
};
const clearFiles = () => {
uploadFiles.value = [];
selectedTags.value = {};
customMetadata.value = {};
uploadProgress.value = {};
};
// Utility functions
const generateId = () => {
return Date.now().toString(36) + Math.random().toString(36).substr(2);
};
const formatFileSize = (bytes) => {
if (bytes === 0) return '0 Bytes';
const k = 1024;
const sizes = ['Bytes', 'KB', 'MB', 'GB'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
};
const getFileExtension = (filename) => {
return filename.split('.').pop().toLowerCase();
};
const getFileIcon = (extension) => {
const iconMap = {
pdf: 'text-red-500',
doc: 'text-blue-500',
docx: 'text-blue-500',
xls: 'text-green-500',
xlsx: 'text-green-500',
ppt: 'text-orange-500',
pptx: 'text-orange-500',
jpg: 'text-purple-500',
jpeg: 'text-purple-500',
png: 'text-purple-500',
gif: 'text-purple-500',
txt: 'text-gray-500'
};
return iconMap[extension] || 'text-gray-500';
};
const getSvgIcon = (iconType, size = 24) => {
const icons = {
upload: `<svg xmlns="http://www.w3.org/2000/svg" width="${size}" height="${size}" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"></path><polyline points="17 8 12 3 7 8"></polyline><line x1="12" y1="3" x2="12" y2="15"></line></svg>`,
file: `<svg xmlns="http://www.w3.org/2000/svg" width="${size}" height="${size}" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"></path><polyline points="14 2 14 8 20 8"></polyline></svg>`,
close: `<svg xmlns="http://www.w3.org/2000/svg" width="${size}" height="${size}" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><line x1="18" y1="6" x2="6" y2="18"></line><line x1="6" y1="6" x2="18" y2="18"></line></svg>`,
tag: `<svg xmlns="http://www.w3.org/2000/svg" width="${size}" height="${size}" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M20.59 13.41l-7.17 7.17a2 2 0 0 1-2.83 0L2 12V2h10l8.59 8.59a2 2 0 0 1 0 2.82z"></path><line x1="7" y1="7" x2="7.01" y2="7"></line></svg>`,
trash: `<svg xmlns="http://www.w3.org/2000/svg" width="${size}" height="${size}" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="3 6 5 6 21 6"></polyline><path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"></path><line x1="10" y1="11" x2="10" y2="17"></line><line x1="14" y1="11" x2="14" y2="17"></line></svg>`,
plus: `<svg xmlns="http://www.w3.org/2000/svg" width="${size}" height="${size}" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><line x1="12" y1="5" x2="12" y2="19"></line><line x1="5" y1="12" x2="19" y2="12"></line></svg>`
};
return icons[iconType] || icons.file;
};
</script>
<template>
<div v-if="visible" class="upload-dialog fixed inset-0 z-50 bg-black bg-opacity-50 flex items-center justify-center">
<div class="dialog-container bg-white dark:bg-gray-900 rounded-lg shadow-2xl max-w-4xl w-full mx-4 max-h-[90vh] flex flex-col">
<!-- Header -->
<div class="dialog-header border-b border-gray-200 dark:border-gray-700 p-4">
<div class="flex items-center justify-between">
<h2 class="text-xl font-semibold">Upload Documents</h2>
<button @click="closeDialog" class="p-2 hover:bg-gray-100 dark:hover:bg-gray-700 rounded">
<span v-html="getSvgIcon('close', 20)"></span>
</button>
</div>
<p class="text-sm text-gray-500 mt-1">Upload to: {{ currentPath }}</p>
</div>
<!-- Content -->
<div class="dialog-content flex-1 p-4 overflow-y-auto">
<!-- Drop Zone -->
<div
v-if="!hasFiles"
@drop="handleDrop"
@dragover.prevent
@dragenter="isDragging = true"
@dragleave="isDragging = false"
class="drop-zone border-2 border-dashed border-gray-300 dark:border-gray-600 rounded-lg p-8 text-center"
:class="{ 'border-blue-500 bg-blue-50 dark:bg-blue-900/20': isDragging }"
>
<span v-html="getSvgIcon('upload', 48)" class="text-gray-400 mb-4 block mx-auto"></span>
<h3 class="text-lg font-semibold mb-2">Drop files here to upload</h3>
<p class="text-gray-500 mb-4">or</p>
<label for="file-input" class="inline-flex items-center px-4 py-2 border border-transparent rounded-md shadow-sm text-sm font-medium text-white bg-blue-600 hover:bg-blue-700 cursor-pointer">
Choose Files
</label>
<input
id="file-input"
type="file"
multiple
@change="handleFileInput"
class="hidden"
/>
<p class="text-xs text-gray-500 mt-2">Supports all document types, images, and more</p>
</div>
<!-- File List -->
<div v-else class="file-list space-y-4">
<div class="flex items-center justify-between mb-4">
<h3 class="text-lg font-semibold">Files to Upload ({{ uploadFiles.length }})</h3>
<label for="add-more-files" class="inline-flex items-center px-3 py-1 border border-gray-300 dark:border-gray-600 rounded-md text-sm hover:bg-gray-50 dark:hover:bg-gray-800 cursor-pointer">
<span v-html="getSvgIcon('plus', 16)" class="mr-1"></span>
Add More
</label>
<input
id="add-more-files"
type="file"
multiple
@change="handleFileInput"
class="hidden"
/>
</div>
<div v-for="fileObj in uploadFiles" :key="fileObj.id" class="file-item bg-gray-50 dark:bg-gray-800 rounded-lg p-4">
<div class="flex items-start space-x-3">
<!-- File Icon -->
<div class="flex-shrink-0">
<span v-html="getSvgIcon('file', 24)" :class="getFileIcon(fileObj.extension)"></span>
</div>
<!-- File Info and Metadata -->
<div class="flex-1 min-w-0">
<div class="flex items-center justify-between mb-2">
<div class="flex-1">
<h4 class="text-sm font-medium truncate">{{ fileObj.name }}</h4>
<p class="text-xs text-gray-500">{{ fileObj.size }} {{ fileObj.extension.toUpperCase() }}</p>
</div>
<button @click="removeFile(fileObj.id)" class="ml-2 p-1 hover:bg-gray-200 dark:hover:bg-gray-700 rounded">
<span v-html="getSvgIcon('trash', 16)" class="text-red-500"></span>
</button>
</div>
<!-- Progress Bar -->
<div v-if="fileObj.status === 'uploading'" class="mb-3">
<div class="flex items-center justify-between mb-1">
<span class="text-xs text-gray-500">Uploading...</span>
<span class="text-xs text-gray-500">{{ fileObj.progress }}%</span>
</div>
<div class="w-full bg-gray-200 dark:bg-gray-700 rounded-full h-2">
<div
class="bg-blue-600 h-2 rounded-full transition-all duration-300"
:style="{ width: `${fileObj.progress}%` }"
></div>
</div>
</div>
<!-- Status -->
<div v-if="fileObj.status === 'completed'" class="mb-3">
<span class="inline-flex items-center px-2 py-1 rounded-full text-xs font-medium bg-green-100 text-green-800">
Uploaded
</span>
</div>
<div v-if="fileObj.status === 'error'" class="mb-3">
<span class="inline-flex items-center px-2 py-1 rounded-full text-xs font-medium bg-red-100 text-red-800">
Error
</span>
</div>
<!-- Metadata Form -->
<div v-if="fileObj.status === 'pending'" class="space-y-3">
<!-- Basic Metadata -->
<div class="grid grid-cols-1 md:grid-cols-2 gap-3">
<div>
<label class="block text-xs font-medium text-gray-700 dark:text-gray-300 mb-1">Title</label>
<input
v-model="customMetadata[fileObj.id].title"
type="text"
class="w-full px-2 py-1 text-sm border border-gray-300 dark:border-gray-600 rounded focus:ring-1 focus:ring-blue-500 focus:border-blue-500 dark:bg-gray-700"
:placeholder="fileObj.name"
/>
</div>
<div>
<label class="block text-xs font-medium text-gray-700 dark:text-gray-300 mb-1">Category</label>
<select
v-model="customMetadata[fileObj.id].category"
class="w-full px-2 py-1 text-sm border border-gray-300 dark:border-gray-600 rounded focus:ring-1 focus:ring-blue-500 focus:border-blue-500 dark:bg-gray-700"
>
<option value="">Select category</option>
<option value="contract">Contract</option>
<option value="report">Report</option>
<option value="invoice">Invoice</option>
<option value="specification">Specification</option>
<option value="manual">Manual</option>
<option value="other">Other</option>
</select>
</div>
</div>
<div class="grid grid-cols-1 md:grid-cols-2 gap-3">
<div>
<label class="block text-xs font-medium text-gray-700 dark:text-gray-300 mb-1">Author</label>
<input
v-model="customMetadata[fileObj.id].author"
type="text"
class="w-full px-2 py-1 text-sm border border-gray-300 dark:border-gray-600 rounded focus:ring-1 focus:ring-blue-500 focus:border-blue-500 dark:bg-gray-700"
placeholder="Document author"
/>
</div>
<div>
<label class="block text-xs font-medium text-gray-700 dark:text-gray-300 mb-1">Department</label>
<input
v-model="customMetadata[fileObj.id].department"
type="text"
class="w-full px-2 py-1 text-sm border border-gray-300 dark:border-gray-600 rounded focus:ring-1 focus:ring-blue-500 focus:border-blue-500 dark:bg-gray-700"
placeholder="Responsible department"
/>
</div>
</div>
<div>
<label class="block text-xs font-medium text-gray-700 dark:text-gray-300 mb-1">Description</label>
<textarea
v-model="customMetadata[fileObj.id].description"
rows="2"
class="w-full px-2 py-1 text-sm border border-gray-300 dark:border-gray-600 rounded focus:ring-1 focus:ring-blue-500 focus:border-blue-500 dark:bg-gray-700"
placeholder="Brief description of the document"
></textarea>
</div>
<!-- Tags -->
<div>
<label class="block text-xs font-medium text-gray-700 dark:text-gray-300 mb-1">Tags</label>
<div class="flex flex-wrap gap-1 mb-2">
<button
v-for="tag in globalTags"
:key="tag"
@click="addTag(fileObj.id, tag)"
class="inline-flex items-center px-2 py-1 rounded-full text-xs border"
:class="selectedTags[fileObj.id]?.includes(tag)
? 'bg-blue-100 text-blue-800 border-blue-200'
: 'bg-gray-100 text-gray-800 border-gray-200 hover:bg-gray-200'"
>
<span v-html="getSvgIcon('tag', 12)" class="mr-1"></span>
{{ tag }}
</button>
</div>
<!-- Selected Tags -->
<div v-if="selectedTags[fileObj.id]?.length" class="flex flex-wrap gap-1 mb-2">
<span
v-for="tag in selectedTags[fileObj.id]"
:key="tag"
class="inline-flex items-center px-2 py-1 rounded-full text-xs bg-blue-100 text-blue-800"
>
{{ tag }}
<button @click="removeTag(fileObj.id, tag)" class="ml-1 hover:text-blue-600">
<span v-html="getSvgIcon('close', 12)"></span>
</button>
</span>
</div>
<!-- Custom Tag Input -->
<div class="flex gap-2">
<input
@keyup.enter="addCustomTag(fileObj.id, $event.target.value); $event.target.value = ''"
type="text"
class="flex-1 px-2 py-1 text-sm border border-gray-300 dark:border-gray-600 rounded focus:ring-1 focus:ring-blue-500 focus:border-blue-500 dark:bg-gray-700"
placeholder="Add custom tag and press Enter"
/>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- Footer -->
<div v-if="hasFiles" class="dialog-footer border-t border-gray-200 dark:border-gray-700 p-4">
<div class="flex items-center justify-between">
<button @click="clearFiles" class="text-sm text-gray-500 hover:text-gray-700">
Clear All
</button>
<div class="flex space-x-2">
<rs-button variant="secondary" @click="closeDialog">Cancel</rs-button>
<rs-button
@click="startUpload"
:disabled="isUploading"
class="inline-flex items-center"
>
<span v-if="isUploading" class="animate-spin rounded-full h-4 w-4 border-b-2 border-white mr-2"></span>
<span v-html="getSvgIcon('upload', 16)" class="mr-2" v-else></span>
{{ isUploading ? 'Uploading...' : 'Upload Files' }}
</rs-button>
</div>
</div>
</div>
</div>
</div>
</template>
<style scoped>
.upload-dialog {
backdrop-filter: blur(4px);
}
.dialog-container {
max-height: 90vh;
}
.dialog-content {
min-height: 200px;
}
.drop-zone {
transition: all 0.2s ease;
}
.drop-zone:hover {
border-color: #3B82F6;
background-color: rgba(59, 130, 246, 0.05);
}
/* Custom scrollbar */
.dialog-content::-webkit-scrollbar {
width: 8px;
}
.dialog-content::-webkit-scrollbar-track {
background: transparent;
}
.dialog-content::-webkit-scrollbar-thumb {
background-color: rgba(156, 163, 175, 0.5);
border-radius: 4px;
}
.dialog-content::-webkit-scrollbar-thumb:hover {
background-color: rgba(156, 163, 175, 0.7);
}
</style>