Removes caching system

README.md

@@ -24,6 +24,10 @@
 
 ## 🚀 Getting Started
 
+> [!CAUTION]
+>
+> This project is under active development, things may randomly break. But I'll do my best to fix them as soon as possible.
+
 #### Requirements
 
 Make sure you have the following applications installed before starting:
@@ -77,7 +81,7 @@ pm2 monit
 ## 🎯 Roadmap
 
 - [ ] Custom status pages
-- [ ] Better design for compact mode
+- [x] Better design for compact mode
 - [ ] API keys for users
 - [ ] Move to Oauth2 for authentication
 - [ ] Allow session management (Track/logout from sessions)

app/context/global.js

@@ -30,16 +30,6 @@ class GlobalStore {
 
     this.monitors.set(data.monitorId, data);
 
-    const nextTimeout = data.nextCheck - Date.now() + 5000;
-
-    if (nextTimeout > 0) {
-      this.timeouts.set(
-        data.monitorId,
-        setTimeout(() => func(data.monitorId, this.setMonitor), nextTimeout)
-      );
-      return true;
-    }
-
     this.timeouts.set(
       data.monitorId,
       setTimeout(
@@ -54,15 +44,11 @@ class GlobalStore {
   setTimeouts = (monitors, func) => {
     for (const monitor of monitors) {
       if (!this.timeouts.has(monitor.monitorId)) {
-        const nextTimeout = monitor.nextCheck - Date.now() + 5000;
-        const timeoutInterval =
-          nextTimeout > 0 ? nextTimeout : monitor.interval * 1000;
-
         this.timeouts.set(
           monitor.monitorId,
           setTimeout(
             () => func(monitor.monitorId, this.setMonitor),
-            timeoutInterval
+            monitor.interval * 1000
           )
         );
       }
@@ -72,15 +58,11 @@ class GlobalStore {
   addMonitor = (monitor) => {
     this.monitors.set(monitor.monitorId, monitor);
 
-    const nextTimeout = monitor.nextCheck - Date.now() + 5000;
-    const timeoutInterval =
-      nextTimeout > 0 ? nextTimeout : monitor.interval * 1000;
-
     this.timeouts.set(
       monitor.monitorId,
       setTimeout(
         () => fetchMonitorById(monitor.monitorId, this.setMonitor),
-        timeoutInterval
+        monitor.interval * 1000
       )
     );
   };

docs/api/monitor.md

@@ -126,8 +126,6 @@ There are various restrictions applied to the monitor data. The following are so
 | port                    | number                                   | Port for the TCP monitor                                 |
 | uptimePercentage        | number                                   | Uptime percentage for the monitor over the last 24 hours |
 | averageHeartbeatLatency | number                                   | Average latency for the monitor over the last 24 hours   |
-| lastCheck               | number                                   | Time of last time monitor was checked (in ms)            |
-| nextCheck               | number                                   | Time of next time monitor should be checked (in ms)      |
 | heartbeats              | Array<[Heartbeat](#heartbeat-structure)> | Array of monitor heartbeats                              |
 | cert                    | [Certificate](#certificate-structure)    | Information about the certificate                        |
 
@@ -152,8 +150,6 @@ There are various restrictions applied to the monitor data. The following are so
   "port": null,
   "uptimePercentage": 83,
   "averageHeartbeatLatency": 38,
-  "lastCheck": 1708092690225,
-  "nextCheck": 1708095536463,
   "heartbeats": [
     {
       "id": 38,
@@ -180,7 +176,6 @@ There are various restrictions applied to the monitor data. The following are so
     "validTill": "Jul 10 03:50:39 2024 GMT",
     "validOn": ["lunalytics.xyz", "www.lunalytics.xyz"],
     "daysRemaining": "72",
-    "lastCheck": 1708092690225,
     "nextCheck": 1714178279326
   }
 }
@@ -203,8 +198,6 @@ There are various restrictions applied to the monitor data. The following are so
   "port": 2308,
   "uptimePercentage": 83,
   "averageHeartbeatLatency": 38,
-  "lastCheck": 1708092690225,
-  "nextCheck": 1708095536463,
   "heartbeats": [
     {
       "id": 38,
@@ -242,7 +235,6 @@ There are various restrictions applied to the monitor data. The following are so
 | validTill     | date    | Date the certificate expires                            |
 | validOn       | array   | Array of urls the certificate is valid for              |
 | daysRemaining | number  | Number of days the certificate is valid                 |
-| lastCheck     | number  | Time of last time certificate was checked (in ms)       |
 | nextCheck     | number  | Time of next time certificate should be checked (in ms) |
 
 ### Example Certificate
@@ -255,7 +247,6 @@ There are various restrictions applied to the monitor data. The following are so
   "validTill": "Jul 10 03:50:39 2024 GMT",
   "validOn": ["lunalytics.xyz", "www.lunalytics.xyz"],
   "daysRemaining": "72",
-  "lastCheck": 1708092690225,
   "nextCheck": 1714178279326
 }
 ```

docs/internals/changelog.md

@@ -1,5 +1,76 @@
 # Previous updates
 
+## 0.6.5
+
+### Removes caching system
+
+### Summary
+
+Removes caching system, and adds column to certificate table for the next check time. I was testing the caching system, and realised it was pretty useless, so for now it's been removed. The difference between response time for caching and non-caching was barely noticeable. There are some calls that have a higher latency, so they may be cached in the future at somepoint.
+
+## 0.6.4
+
+### Moves from chart.js to recharts
+
+## 0.6.3
+
+### Adds new compact mode
+
+### Summary
+
+Adds a new compact mode that shows both the list of monitors and information about the selected monitor on the same page. This is to make it easier to filter/look through larger list of monitors. This is only available for PC/laptops and for mobile/tablet it'll still be the previous view, where the user is taken to another page.
+
+### Updates
+
+- Adds new compact mode
+- Updates setting page to remove transfer ownership if you don't have the permission
+- Moved scss for pages to /styles/pages directory
+
+## 0.6.2
+
+### New config and filtering system
+
+### Summary
+
+It's a pretty small update, wanted to rework the config system because the old one was a pain to use. Also, wanted to make some more adjustments for mobile users as filtering on the monitor list page was pretty annoying.
+
+### New Features
+
+- Adds new config system
+- Changes to `npm run setup` to no longer require user input (Making setup a bit easier)
+- Adds `npm run setup:advance` that uses the old config setup system
+- Adds a new filtering system for mobile devices, old one was uhh.. rough...
+- Adds some guides for notifications
+
+## 0.6.1
+
+### Updates package-lock.json and adds roadmap to readme
+
+### Summary
+
+Updates package-lock.json and adds roadmap to readme
+
+## 0.6.0
+
+### Adds ability to create different notifications
+
+### Summary
+
+This PR introduces notifications for when services are down/recovered. This is the first of two parts for PRs, the second PR will be out later this month. And needs to be merged at the same time!
+
+### New Features
+
+- Allows users to create notifications
+- New page to show currently available notifications
+- Adds notification support for Discord, Slack, Telegram, and Webhooks
+- Adds Collection which extends Map with a few extra functions
+- Adds schemas for notifications (To be used in the future)
+
+### Updates
+
+- Reworks folder structure to better share code
+- Reworks context store to add computed methods
+
 ## v0.5.4
 
 ### Cleaning up and moving to canvasjs

package.json

@@ -1,6 +1,6 @@
 {
   "name": "lunalytics",
-  "version": "0.6.4",
+  "version": "0.6.5",
   "description": "Open source Node.js server/website monitoring tool",
   "private": true,
   "author": "KSJaay <ksjaay@gmail.com>",
@@ -27,8 +27,8 @@
     "preview": "vite preview",
     "reset:password": "node ./scripts/reset.js",
     "server:watch": "nodemon --delay 2 --watch server --watch shared ./server/index.js",
-    "setup": "npm install && node ./scripts/basic_setup.js && npm run build",
-    "setup:advance": "npm install && node ./scripts/setup.js && npm run build",
+    "setup": "npm install && node ./scripts/basic_setup.js && npm run build && npm run start",
+    "setup:advance": "npm install && node ./scripts/setup.js && npm run build && npm run start",
     "start": "cross-env NODE_ENV=production node server/index.js",
     "docs:dev": "vitepress dev docs",
     "docs:build": "vitepress build docs",
@@ -78,7 +78,7 @@
     "rollup-plugin-visualizer": "^5.12.0",
     "sass": "^1.79.5",
     "vite": "^5.0.10",
-    "vite-plugin-compression2": "^1.0.0",
+    "vite-plugin-compression2": "^1.3.3",
     "vitepress": "^1.1.3",
     "vitest": "^1.5.3"
   }

scripts/migrate.js

@@ -19,13 +19,17 @@ const migrateDatabase = async () => {
 
   const migrationListKeys = Object.keys(migrationList);
 
-  const [version, patch] = config.version.split('.');
+  const [version, patch, minor] = config.version.split('.');
 
   const validMigrations = migrationListKeys.filter((migration) => {
-    const [migrationVersion, migrationPatch] = migration.split('.');
+    const [migrationVersion, migrationPatch, migrationMinor] =
+      migration.split('.');
     return (
       migrationVersion > version ||
-      (migrationVersion === version && migrationPatch > patch)
+      (migrationVersion === version && migrationPatch > patch) ||
+      (migrationVersion === version &&
+        migrationPatch === patch &&
+        migrationMinor > minor)
     );
   });
 
@@ -48,6 +52,8 @@ const migrateDatabase = async () => {
 
     logger.info('MIGRATION', { message: 'Automatic migration complete' });
   }
+
+  return;
 };
 
 export default migrateDatabase;

scripts/migrations/cache-0-6-5.js

@@ -0,0 +1,23 @@
+// import local files
+import SQLite from '../../server/database/sqlite/setup.js';
+import logger from '../../server/utils/logger.js';
+
+const infomation = {
+  title: 'Removes caching system',
+  description:
+    'Removes caching system, and adds column to certificate table for the next check time.',
+  version: '0.6.5',
+  breaking: true,
+};
+
+const migrate = async () => {
+  const client = await SQLite.connect();
+
+  await client.schema.alterTable('certificate', (table) => {
+    table.timestamp('nextCheck').defaultTo(Date.now());
+  });
+
+  logger.info('Migrations', { message: '0.6.5 has been applied' });
+};
+
+export { infomation, migrate };

scripts/migrations/index.js

@@ -1,10 +1,12 @@
 // import local files
 import { migrate as migrateTcpUpdate } from './tcpUpdate-0-4-0.js';
 import { migrate as migrateNotifications } from './notifications-0-6-0.js';
+import { migrate as migrateCache } from './cache-0-6-5.js';
 
 const migrationList = {
   '0.4.0': migrateTcpUpdate,
   '0.6.0': migrateNotifications,
+  '0.6.5': migrateCache,
 };
 
 export default migrationList;