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.
72 lines
2.1 KiB
72 lines
2.1 KiB
// comment.js
|
|
// Copyright (C) 2022 DTP Technologies, LLC
|
|
// License: Apache-2.0
|
|
|
|
'use strict';
|
|
|
|
const path = require('path');
|
|
|
|
const mongoose = require('mongoose');
|
|
const Schema = mongoose.Schema;
|
|
|
|
const CommentHistorySchema = new Schema({
|
|
created: { type: Date },
|
|
content: { type: String, maxlength: 3000 },
|
|
});
|
|
|
|
const {
|
|
RESOURCE_TYPE_LIST,
|
|
CommentStats,
|
|
CommentStatsDefaults,
|
|
} = require(path.join(__dirname, 'lib', 'resource-stats.js'));
|
|
|
|
const COMMENT_STATUS_LIST = [
|
|
'published',
|
|
'removed',
|
|
'mod-warn',
|
|
'mod-removed',
|
|
];
|
|
|
|
const CommentSchema = new Schema({
|
|
created: { type: Date, default: Date.now, required: true, index: 1 },
|
|
resourceType: { type: String, enum: RESOURCE_TYPE_LIST, required: true },
|
|
resource: { type: Schema.ObjectId, required: true, index: 1, refPath: 'resourceType' },
|
|
authorType: { type: String, enum: ['User', 'CoreUser'], required: true},
|
|
author: { type: Schema.ObjectId, required: true, index: 1, refPath: 'authorType' },
|
|
replyTo: { type: Schema.ObjectId, index: 1, ref: 'Comment' },
|
|
status: { type: String, enum: COMMENT_STATUS_LIST, default: 'published', required: true },
|
|
content: { type: String, required: true, maxlength: 3000 },
|
|
contentHistory: { type: [CommentHistorySchema], select: false },
|
|
flags: {
|
|
isNSFW: { type: Boolean, default: false, required: true },
|
|
},
|
|
stats: { type: CommentStats, default: CommentStatsDefaults, required: true },
|
|
});
|
|
|
|
/*
|
|
* An index to optimize finding comments authored by a specific author. It helps
|
|
* to use authorType as a pre-filter, then find the author by ID. This compound
|
|
* index accomplishes that. The author's comments are then indexed by status for
|
|
* additional filtering and speed.
|
|
*/
|
|
CommentSchema.index({
|
|
authorType: 1,
|
|
author: 1,
|
|
status: 1,
|
|
}, {
|
|
name: 'comment_author_by_type',
|
|
});
|
|
|
|
/*
|
|
* An index to optimize finding replies to a specific comment
|
|
*/
|
|
CommentSchema.index({
|
|
resource: 1,
|
|
replyTo: 1,
|
|
status: 1,
|
|
}, {
|
|
partialFilterExpression: { replyTo: { $exists: true } },
|
|
name: 'comment_replies',
|
|
});
|
|
|
|
module.exports = mongoose.model('Comment', CommentSchema);
|