You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
64 lines
1.9 KiB
64 lines
1.9 KiB
// attachment.js
|
|
// Copyright (C) 2022 DTP Technologies, LLC
|
|
// License: Apache-2.0
|
|
|
|
'use strict';
|
|
|
|
const mongoose = require('mongoose');
|
|
|
|
const Schema = mongoose.Schema;
|
|
|
|
const ATTACHMENT_STATUS_LIST = [
|
|
'processing', // the attachment is in the processing queue
|
|
'live', // the attachment is available for use
|
|
'rejected', // the attachment was rejected (by proccessing queue)
|
|
'retired', // the attachment has been retired
|
|
];
|
|
|
|
const AttachmentFileSchema = new Schema({
|
|
bucket: { type: String, required: true },
|
|
key: { type: String, required: true },
|
|
mime: { type: String, required: true },
|
|
size: { type: Number, required: true },
|
|
etag: { type: String, required: true },
|
|
}, {
|
|
_id: false,
|
|
});
|
|
|
|
/*
|
|
* Attachments are simply files. They can really be any kind of file, but will
|
|
* mostly be image, video, and audio files.
|
|
*
|
|
* owner is the User or CoreUser that uploaded the attachment.
|
|
*
|
|
* item is the item to which the attachment is attached.
|
|
*/
|
|
const AttachmentSchema = new Schema({
|
|
created: { type: Date, default: Date.now, required: true, index: 1 },
|
|
status: { type: String, enum: ATTACHMENT_STATUS_LIST, default: 'processing', required: true },
|
|
ownerType: { type: String, required: true },
|
|
owner: { type: Schema.ObjectId, required: true, index: 1, refPath: 'ownerType' },
|
|
itemType: { type: String, required: true },
|
|
item: { type: Schema.ObjectId, required: true, index: 1, refPath: 'itemType' },
|
|
original: { type: AttachmentFileSchema, required: true, select: false },
|
|
encoded: { type: AttachmentFileSchema, required: true },
|
|
flags: {
|
|
isSensitive: { type: Boolean, default: false, required: true },
|
|
},
|
|
});
|
|
|
|
AttachmentSchema.index({
|
|
ownerType: 1,
|
|
owner: 1,
|
|
}, {
|
|
name: 'attachment_owner_idx',
|
|
});
|
|
|
|
AttachmentSchema.index({
|
|
itemType: 1,
|
|
item: 1,
|
|
}, {
|
|
name: 'attachment_item_idx',
|
|
});
|
|
|
|
module.exports = mongoose.model('Attachment', AttachmentSchema);
|