Added JSDoc for server/

Signed-off-by: Matthew Nickson <mnickson@sidingsmedia.com>

server/auth.js

@@ -63,6 +63,12 @@ function myAuthorizer(username, password, callback) {
     });
 }
 
+/**
+ * Use basic auth if auth is not disabled
+ * @param {express.Request} req Express request object
+ * @param {express.Response} res Express response object
+ * @param {express.NextFunction} next
+ */
 exports.basicAuth = async function (req, res, next) {
     const middleware = basicAuth({
         authorizer: myAuthorizer,

server/cacheable-dns-http-agent.js

@@ -37,6 +37,10 @@ class CacheableDnsHttpAgent {
         this.enable = isEnable;
     }
 
+    /**
+     * Attach cacheable to HTTP agent
+     * @param {http.Agent} agent Agent to install
+     */
     static install(agent) {
         this.cacheable.install(agent);
     }

server/jobs.js

@@ -32,6 +32,7 @@ const initBackgroundJobs = function (args) {
     return bree;
 };
 
+/** Stop all background jobs if running */
 const stopBackgroundJobs = function () {
     if (bree) {
         bree.stop();

server/model/maintenance.js

@@ -112,6 +112,11 @@ class Maintenance extends BeanModel {
         return this.toPublicJSON(timezone);
     }
 
+    /**
+     * Get a list of weekdays that the maintenance is active for
+     * Monday=1, Tuesday=2 etc.
+     * @returns {number[]} Array of active weekdays
+     */
     getDayOfWeekList() {
         log.debug("timeslot", "List: " + this.weekdays);
         return JSON.parse(this.weekdays).sort(function (a, b) {
@@ -119,12 +124,20 @@ class Maintenance extends BeanModel {
         });
     }
 
+    /**
+     * Get a list of days in month that maintenance is active for
+     * @returns {number[]} Array of active days in month
+     */
     getDayOfMonthList() {
         return JSON.parse(this.days_of_month).sort(function (a, b) {
             return a - b;
         });
     }
 
+    /**
+     * Get the start date and time for maintenance
+     * @returns {dayjs.Dayjs} Start date and time
+     */
     getStartDateTime() {
         let startOfTheDay = dayjs.utc(this.start_date).format("HH:mm");
         log.debug("timeslot", "startOfTheDay: " + startOfTheDay);
@@ -137,6 +150,10 @@ class Maintenance extends BeanModel {
         return dayjs.utc(this.start_date).add(startTimeSecond, "second");
     }
 
+    /**
+     * Get the duraction of maintenance in seconds
+     * @returns {number} Duration of maintenance
+     */
     getDuration() {
         let duration = dayjs.utc(this.end_time, "HH:mm").diff(dayjs.utc(this.start_time, "HH:mm"), "second");
         // Add 24hours if it is across day
@@ -146,6 +163,12 @@ class Maintenance extends BeanModel {
         return duration;
     }
 
+    /**
+     * Convert data from socket to bean
+     * @param {Bean} bean Bean to fill in
+     * @param {Object} obj Data to fill bean with
+     * @returns {Bean} Filled bean
+     */
     static jsonToBean(bean, obj) {
         if (obj.id) {
             bean.id = obj.id;

server/model/maintenance_timeslot.js

@@ -6,6 +6,11 @@ const { UptimeKumaServer } = require("../uptime-kuma-server");
 
 class MaintenanceTimeslot extends BeanModel {
 
+    /**
+     * Return an object that ready to parse to JSON for public
+     * Only show necessary data to public
+     * @returns {Object}
+     */
     async toPublicJSON() {
         const serverTimezoneOffset = UptimeKumaServer.getInstance().getTimezoneOffset();
 
@@ -21,6 +26,10 @@ class MaintenanceTimeslot extends BeanModel {
         return obj;
     }
 
+    /**
+     * Return an object that ready to parse to JSON
+     * @returns {Object}
+     */
     async toJSON() {
         return await this.toPublicJSON();
     }

server/model/monitor.js

@@ -748,6 +748,13 @@ class Monitor extends BeanModel {
         }
     }
 
+    /**
+     * Make a request using axios
+     * @param {Object} options Options for Axios
+     * @param {boolean} finalCall Should this be the final call i.e
+     * don't retry on faliure
+     * @returns {Object} Axios response
+     */
     async makeAxiosRequest(options, finalCall = false) {
         try {
             let res;
@@ -1229,6 +1236,7 @@ class Monitor extends BeanModel {
         return maintenance.count !== 0;
     }
 
+    /** Make sure monitor interval is between bounds */
     validate() {
         if (this.interval > MAX_INTERVAL_SECOND) {
             throw new Error(`Interval cannot be more than ${MAX_INTERVAL_SECOND} seconds`);

server/notification-providers/serverchan.js

@@ -21,6 +21,12 @@ class ServerChan extends NotificationProvider {
         }
     }
 
+    /**
+     * Get the formatted title for message
+     * @param {?Object} monitorJSON Monitor details (For Up/Down only)
+     * @param {?Object} heartbeatJSON Heartbeat details (For Up/Down only)
+     * @returns {string} Formatted title
+     */
     checkStatus(heartbeatJSON, monitorJSON) {
         let title = "UptimeKuma Message";
         if (heartbeatJSON != null && heartbeatJSON["status"] === UP) {

server/prometheus.js

@@ -99,6 +99,7 @@ class Prometheus {
         }
     }
 
+    /** Remove monitor from prometheus */
     remove() {
         try {
             monitorCertDaysRemaining.remove(this.monitorLabelValues);

server/uptime-cache-list.js

@@ -6,10 +6,10 @@ class UptimeCacheList {
     static list = {};
 
     /**
-     *
-     * @param monitorID
-     * @param duration
-     * @return number
+     * Get the uptime for a specific period
+     * @param {number} monitorID
+     * @param {number} duration
+     * @return {number}
      */
     static getUptime(monitorID, duration) {
         if (UptimeCacheList.list[monitorID] && UptimeCacheList.list[monitorID][duration]) {
@@ -20,6 +20,12 @@ class UptimeCacheList {
         }
     }
 
+    /**
+     * Add uptime for specified monitor
+     * @param {number} monitorID
+     * @param {number} duration
+     * @param {number} uptime Uptime to add
+     */
     static addUptime(monitorID, duration, uptime) {
         log.debug("UptimeCacheList", "addUptime: " + monitorID + " " + duration);
         if (!UptimeCacheList.list[monitorID]) {
@@ -28,6 +34,10 @@ class UptimeCacheList {
         UptimeCacheList.list[monitorID][duration] = uptime;
     }
 
+    /**
+     * Clear cache for specified monitor
+     * @param {number} monitorID
+     */
     static clearCache(monitorID) {
         log.debug("UptimeCacheList", "clearCache: " + monitorID);
         delete UptimeCacheList.list[monitorID];

server/uptime-kuma-server.js

@@ -86,6 +86,7 @@ class UptimeKumaServer {
         this.io = new Server(this.httpServer);
     }
 
+    /** Initialise app after the dabase has been set up */
     async initAfterDatabaseReady() {
         await CacheableDnsHttpAgent.update();
 
@@ -98,6 +99,11 @@ class UptimeKumaServer {
         this.generateMaintenanceTimeslotsInterval = setInterval(this.generateMaintenanceTimeslots, 60 * 1000);
     }
 
+    /**
+     * Send list of monitors to client
+     * @param {Socket} socket
+     * @returns {Object} List of monitors
+     */
     async sendMonitorList(socket) {
         let list = await this.getMonitorJSONList(socket.userID);
         this.io.to(socket.userID).emit("monitorList", list);
@@ -134,6 +140,11 @@ class UptimeKumaServer {
         return await this.sendMaintenanceListByUserID(socket.userID);
     }
 
+    /**
+     * Send list of maintenances to user
+     * @param {number} userID
+     * @returns {Object}
+     */
     async sendMaintenanceListByUserID(userID) {
         let list = await this.getMaintenanceJSONList(userID);
         this.io.to(userID).emit("maintenanceList", list);
@@ -185,6 +196,11 @@ class UptimeKumaServer {
         errorLogStream.end();
     }
 
+    /**
+     * Get the IP of the client connected to the socket
+     * @param {Socket} socket
+     * @returns {string}
+     */
     async getClientIP(socket) {
         let clientIP = socket.client.conn.remoteAddress;
 
@@ -203,6 +219,12 @@ class UptimeKumaServer {
         }
     }
 
+    /**
+     * Attempt to get the current server timezone
+     * If this fails, fall back to environment variables and then make a
+     * guess.
+     * @returns {string}
+     */
     async getTimezone() {
         let timezone = await Settings.get("serverTimezone");
         if (timezone) {
@@ -214,16 +236,25 @@ class UptimeKumaServer {
         }
     }
 
+    /**
+     * Get the current offset
+     * @returns {string}
+     */
     getTimezoneOffset() {
         return dayjs().format("Z");
     }
 
+    /**
+     * Set the current server timezone and environment variables
+     * @param {string} timezone
+     */
     async setTimezone(timezone) {
         await Settings.set("serverTimezone", timezone, "general");
         process.env.TZ = timezone;
         dayjs.tz.setDefault(timezone);
     }
 
+    /** Load the timeslots for maintenance */
     async generateMaintenanceTimeslots() {
 
         let list = await R.find("maintenance_timeslot", " generated_next = 0 AND start_date <= DATETIME('now') ");
@@ -237,6 +268,7 @@ class UptimeKumaServer {
 
     }
 
+    /** Stop the server */
     async stop() {
         clearTimeout(this.generateMaintenanceTimeslotsInterval);
     }