dt-common-device
Version:
A secure and robust device management library for IoT applications
402 lines (401 loc) • 19.3 kB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
exports.AuditUtils = void 0;
const property_1 = require("../entities/property");
const redis_utils_1 = require("../utils/redis.utils");
const services_1 = require("../entities/device/local/services");
const typedi_1 = __importStar(require("typedi"));
const pms_1 = require("../entities/pms");
const admin_1 = require("../entities/admin");
const config_1 = require("../config/config");
let AuditUtils = (() => {
let _classDecorators = [(0, typedi_1.Service)()];
let _classDescriptor;
let _classExtraInitializers = [];
let _classThis;
var AuditUtils = _classThis = class {
constructor() {
this.CACHE_TTL = 24 * 60 * 60; // 24 hours in seconds
this.CACHE_PREFIX = "audit:entity";
this.AUDIT_FIELDS = [
"resource",
"propertyId",
"propertyName",
"userId",
"userName",
"guestId",
"guestName",
"deviceId",
"deviceName",
"zoneId",
"zoneName",
"accessGroupId",
"accessGroupName",
"scheduleId",
"scheduleStartDate",
"scheduleEndDate",
"scheduleDuration",
"scheduleSource",
"scheduleStatus",
"eventData",
];
this.redisUtils = new redis_utils_1.RedisUtils();
}
async buildAuditProperties(input) {
// Normalize keys to camelCase for matching
const normalized = { ...input };
// Build the audit object with all standard fields
const audit = {};
for (const field of this.AUDIT_FIELDS) {
// Try to find a matching key in input (case-insensitive)
const foundKey = Object.keys(normalized).find((k) => k.toLowerCase() === field.toLowerCase());
audit[field] = foundKey ? normalized[foundKey] : undefined;
}
// Merge in all other event-specific data (but don't overwrite audit fields)
for (const key of Object.keys(normalized)) {
if (!audit.hasOwnProperty(key)) {
audit[key] = normalized[key];
}
}
// Util Function that will take all id Fields and get related information from database and add to audit
await this.populateAuditFields(audit);
return audit;
}
async populateAuditFields(audit) {
try {
const { propertyId, propertyName, userId, userName, guestId, guestName, deviceId, deviceName, zoneId, zoneName, accessGroupId, accessGroupName, scheduleId, referenceId, } = audit;
if (propertyId && !propertyName) {
(0, config_1.getLogger)().info(`Property ID: ${propertyId}`);
if (propertyId === "triggered_externally") {
audit.propertyName = "Triggered Externally";
}
else if (propertyId === "property_not_found") {
(0, config_1.getLogger)().info(`Property ID: ${propertyId}`);
audit.propertyName = "Property Not Found";
}
else {
(0, config_1.getLogger)().info(`Property ID: ${propertyId}`);
audit.propertyName = await this.getPropertyName(propertyId);
}
}
if (!propertyId && deviceId) {
audit.propertyId = await this.getFieldFromDevice(deviceId, "propertyId");
audit.propertyName = await this.getPropertyName(audit.propertyId);
}
if (zoneId && !zoneName)
audit.zoneName = await this.getZoneName(zoneId);
if (!zoneId && deviceId) {
audit.zoneId = await this.getFieldFromDevice(deviceId, "zoneId");
audit.zoneName = await this.getZoneName(audit.zoneId);
}
if (userId && !userName)
audit.userName = await this.getUserName(userId);
if (guestId && !guestName)
audit.guestName = await this.getGuestName(guestId);
if (deviceId && !deviceName) {
audit.deviceName = await this.getDeviceName(deviceId);
}
if (accessGroupId && !accessGroupName)
audit.accessGroupName = await this.getAccessGroupName(accessGroupId);
if (referenceId && !scheduleId)
audit.scheduleId = await this.getScheduleId(referenceId);
if (scheduleId && !referenceId)
audit.referenceId = await this.getReferenceId(scheduleId);
// if (scheduleId) {
// const {
// scheduleStartDate,
// scheduleEndDate,
// scheduleDuration,
// scheduleSource,
// scheduleStatus,
// referenceId,
// } = await this.getScheduleDetails(scheduleId);
// audit.scheduleStartDate = scheduleStartDate;
// audit.scheduleEndDate = scheduleEndDate;
// audit.scheduleDuration = scheduleDuration;
// audit.scheduleSource = scheduleSource;
// audit.scheduleStatus = scheduleStatus;
// audit.referenceId = referenceId;
// }
}
catch (error) {
(0, config_1.getLogger)().error(`Error in populateAuditFields: ${error instanceof Error ? error.message : error}`);
}
}
/**
* Generic utility to get cached entity data from Redis using individual keys
*/
async getCachedEntityData(entityType, entityId, fetchFunction) {
try {
const cacheKey = `${this.CACHE_PREFIX}:${entityType}:${entityId}`;
// Try to get from cache first
const cachedData = await this.redisUtils.get(cacheKey);
if (cachedData && JSON.parse(cachedData)) {
return JSON.parse(cachedData);
}
// If not in cache, fetch from database and cache it
const entityData = await fetchFunction();
await this.redisUtils.set(cacheKey, JSON.stringify(entityData), this.CACHE_TTL);
return entityData;
}
catch (error) {
(0, config_1.getLogger)().error(`Error in getCachedEntityData: ${error instanceof Error ? error.message : error}`);
throw error;
}
}
/**
* Utility to calculate schedule duration in days
*/
calculateScheduleDuration(startTime, endTime) {
const duration = new Date(endTime).getTime() - new Date(startTime).getTime();
return Math.ceil(duration / (1000 * 60 * 60 * 24));
}
async getPropertyName(propertyId) {
try {
return await this.getCachedEntityData("property", propertyId, async () => {
const property = await typedi_1.default.get(property_1.LocalPropertyService).getProperty(propertyId);
return property?.name || "property_not_found";
});
}
catch (error) {
(0, config_1.getLogger)().error(`Error in getPropertyName: ${error instanceof Error ? error.message : error}`);
return "";
}
}
async getFieldFromDevice(deviceId, field) {
try {
const redisKey = `device:${deviceId}`;
const redisDevice = await this.redisUtils.hget(redisKey, "device");
if (redisDevice) {
return redisDevice[field];
}
else {
const device = await typedi_1.default.get(services_1.LocalDeviceService).getDevice(deviceId);
await this.redisUtils.hset(redisKey, "device", JSON.stringify(device));
await this.redisUtils.expire(redisKey, this.CACHE_TTL);
return device[field];
}
}
catch (error) {
(0, config_1.getLogger)().error(`Error in getFieldFromDevice: ${error instanceof Error ? error.message : error}`);
return "";
}
}
async getUserName(userId) {
try {
return await this.getCachedEntityData("user", userId, async () => {
const user = await typedi_1.default.get(admin_1.AdminService).getUser(userId);
if (!user)
return "user_not_found";
return `${user?.firstName || ""} ${user?.lastName || ""}`.trim();
});
}
catch (error) {
(0, config_1.getLogger)().error(`Error in getUserName: ${error instanceof Error ? error.message : error}`);
return "";
}
}
async getGuestName(guestId) {
try {
return await this.getCachedEntityData("guest", guestId, async () => {
const guest = await typedi_1.default.get(pms_1.PmsService).getGuest(guestId);
if (!guest)
return "";
return `${guest?.firstName || ""} ${guest?.lastName || ""}`.trim();
});
}
catch (error) {
(0, config_1.getLogger)().error(`Error in getGuestName: ${error instanceof Error ? error.message : error}`);
return "";
}
}
async getDeviceName(deviceId) {
try {
return await this.getCachedEntityData("device", deviceId, async () => {
const device = await typedi_1.default.get(services_1.LocalDeviceService).querySelect({ deviceId }, ["name"]);
if (!device)
return "";
return device[0]?.name || "";
});
}
catch (error) {
(0, config_1.getLogger)().error(`Error in getDeviceName: ${error instanceof Error ? error.message : error}`);
return "";
}
}
async getZoneName(zoneId) {
try {
return await this.getCachedEntityData("zone", zoneId, async () => {
const zone = await typedi_1.default.get(admin_1.AdminService).getZone(zoneId);
if (!zone)
return "";
return zone?.name || "";
});
}
catch (error) {
(0, config_1.getLogger)().error(`Error in getZoneName: ${error instanceof Error ? error.message : error}`);
return "";
}
}
async getAccessGroupName(accessGroupId) {
try {
return await this.getCachedEntityData("accessGroup", accessGroupId, async () => {
const accessGroup = await typedi_1.default.get(admin_1.AdminService).getAccessGroup(accessGroupId);
if (!accessGroup)
return "";
return accessGroup?.name || "";
});
}
catch (error) {
(0, config_1.getLogger)().error(`Error in getAccessGroupName: ${error instanceof Error ? error.message : error}`);
return "";
}
}
async getScheduleId(referenceId) {
try {
return await this.getCachedEntityData("scheduleId", referenceId, async () => {
const schedule = await typedi_1.default.get(pms_1.PmsService).getScheduleByReferenceId(referenceId);
if (!schedule)
return "";
return schedule?.id || "";
});
}
catch (error) {
(0, config_1.getLogger)().error(`Error in getScheduleId: ${error instanceof Error ? error.message : error}`);
return "";
}
}
async getReferenceId(scheduleId) {
try {
return await this.getCachedEntityData("referenceId", scheduleId, async () => {
const schedule = await typedi_1.default.get(pms_1.PmsService).getSchedule(scheduleId);
if (!schedule)
return "";
return schedule?.referenceId || "";
});
}
catch (error) {
(0, config_1.getLogger)().error(`Error in getReferenceId: ${error instanceof Error ? error.message : error}`);
return "";
}
}
async getScheduleDetails(scheduleId) {
try {
return await this.getCachedEntityData("schedule", scheduleId, async () => {
const schedule = await typedi_1.default.get(pms_1.PmsService).getSchedule(scheduleId);
if (!schedule) {
return {
scheduleStartDate: "",
scheduleEndDate: "",
scheduleDuration: 0,
scheduleSource: "",
scheduleStatus: "",
referenceId: "",
};
}
const scheduleDuration = this.calculateScheduleDuration(schedule.startTime, schedule.endTime);
return {
scheduleStartDate: schedule.startTime,
scheduleEndDate: schedule.endTime,
scheduleDuration,
scheduleSource: schedule.source,
scheduleStatus: schedule.status,
referenceId: schedule.referenceId,
};
});
}
catch (error) {
(0, config_1.getLogger)().error(`Error in getScheduleDetails: ${error instanceof Error ? error.message : error}`);
return {
scheduleStartDate: "",
scheduleEndDate: "",
scheduleDuration: 0,
scheduleSource: "",
scheduleStatus: "",
referenceId: "",
};
}
}
};
__setFunctionName(_classThis, "AuditUtils");
(() => {
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__esDecorate(null, _classDescriptor = { value: _classThis }, _classDecorators, { kind: "class", name: _classThis.name, metadata: _metadata }, null, _classExtraInitializers);
AuditUtils = _classThis = _classDescriptor.value;
if (_metadata) Object.defineProperty(_classThis, Symbol.metadata, { enumerable: true, configurable: true, writable: true, value: _metadata });
__runInitializers(_classThis, _classExtraInitializers);
})();
return AuditUtils = _classThis;
})();
exports.AuditUtils = AuditUtils;