dev: add apps module, migrate AppInformationService

There are now several services related to apps, and
RecommendedAppsService is about to be added, making this a good time to
create a separate module for these services and migrate the legacy
service AppInformationService.

During migration it was realized that most of the initialization needed
to occur at boot.consolidation rather than boot.init because the
database needs to be initialized first.

src/backend/exports.js

@@ -32,6 +32,7 @@ const { Core2Module } = require("./src/modules/core/Core2Module.js");
 const { TemplateModule } = require("./src/modules/template/TemplateModule.js");
 const { PuterFSModule } = require("./src/modules/puterfs/PuterFSModule.js");
 const { PerfMonModule } = require("./src/modules/perfmon/PerfMonModule.js");
+const { AppsModule } = require("./src/modules/apps/AppsModule.js");
 
 
 module.exports = {
@@ -53,6 +54,7 @@ module.exports = {
         CoreModule,
         WebModule,
         TemplateModule,
+        AppsModule,
     ],
 
     // Pre-built modules

src/backend/src/CoreModule.js

@@ -373,7 +373,6 @@ const install_legacy = async ({ services }) => {
     const { OperationTraceService } = require('./services/OperationTraceService');
     const { ClientOperationService } = require('./services/ClientOperationService');
     const { EngPortalService } = require('./services/EngPortalService');
-    const { AppInformationService } = require('./services/AppInformationService');
     const { FileCacheService } = require('./services/file-cache/FileCacheService');
 
     // === Services which do not yet extend BaseService ===
@@ -381,7 +380,6 @@ const install_legacy = async ({ services }) => {
     services.registerService('operationTrace', OperationTraceService);
     services.registerService('file-cache', FileCacheService);
     services.registerService('client-operation', ClientOperationService);
-    services.registerService('app-information', AppInformationService);
     services.registerService('engineering-portal', EngPortalService);
 
 };

src/backend/src/modules/apps/AppInformationService.js

@@ -19,10 +19,9 @@
  */
 const { asyncSafeSetInterval } = require('@heyputer/putility').libs.promise;
 const { MINUTE, SECOND } = require("@heyputer/putility").libs.time;
-const { origin_from_url } = require("../util/urlutil");
-const { DB_READ } = require("./database/consts");
-
-const uuidv4 = require('uuid').v4;
+const { origin_from_url } = require("../../util/urlutil");
+const { DB_READ } = require("../../services/database/consts");
+const BaseService = require('../../services/BaseService');
 
 
 /**
@@ -35,15 +34,15 @@ const uuidv4 = require('uuid').v4;
 * up-to-date information about applications, facilitating features like app listings,
 * recent apps, and tag-based app discovery.
 */
-class AppInformationService {
-    constructor ({ services }) {
-        this.services = services;
-        this.log = services.get('log-service').create('app-info');
-
+class AppInformationService extends BaseService {
+    _construct () {
         this.collections = {};
         this.collections.recent = [];
 
         this.tags = {};
+    }
+    
+    ['on_boot.consolidation'] () {
 
         // MySQL date format mapping for different groupings
         this.mysqlDateFormats = {

src/backend/src/modules/apps/AppsModule.js

@@ -0,0 +1,14 @@
+const { AdvancedBase } = require("@heyputer/putility");
+
+class AppsModule extends AdvancedBase {
+    async install (context) {
+        const services = context.get('services');
+
+        const { AppInformationService } = require('./AppInformationService');
+        services.registerService('app-information', AppInformationService);
+    }
+}
+
+module.exports = {
+    AppsModule
+};