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53 lines
2.0 KiB
53 lines
2.0 KiB
// media-router.js
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// Copyright (C) 2022 DTP Technologies, LLC
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// License: Apache-2.0
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'use strict';
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const mongoose = require('mongoose');
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const Schema = mongoose.Schema;
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const STATUS_LIST = [
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'starting', // the router process is starting and configuring itself
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'active', // the router is active and available for service
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'capacity', // the router is at or over capacity
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'closing', // the router is closing/shutting down
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'closed', // the router no longer exists
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];
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const RouterHostSchema = new Schema({
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address: { type: String, required: true, index: 1 },
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port: { type: Number, required: true },
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});
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/*
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* A Router is a "multi-user conference call instance" somewhere on the
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* infrastructure. This model helps us manage them, balance load across them,
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* and route calls to and between them (for scale).
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*
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* These records are created when a call is being created, and are commonly
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* left in the database after all call participants have left. An expires index
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* is used to sweep up router records after 30 days. This allows us to perform
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* statistics aggregation on router use and store aggregated results as part of
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* long-term reporting.
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*/
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const MediaRouterSchema = new Schema({
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created: { type: Date, default: Date.now, required: true, expires: '30d' },
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lastActivity: { type: Date, default: Date.now, required: true },
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status: { type: String, enum: STATUS_LIST, default: 'starting', required: true, index: true },
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name: { type: String },
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description: { type: String },
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access: {
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isPrivate: { type: Boolean, default: true, required: true },
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passcodeHash: { type: String, select: false },
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},
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host: { type: RouterHostSchema, required: true, select: false },
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stats: {
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routerCount: { type: Number, default: 0, required: true },
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consumerCount: { type: Number, default: 0, required: true },
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producerCount: { type: Number, default: 0, required: true },
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}
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});
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module.exports = mongoose.model('MediaRouter', MediaRouterSchema);
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