Getting rid of Endpoint

src/backend/src/ExtensionService.js

@@ -18,8 +18,8 @@
  */
 
 const { AdvancedBase } = require('@heyputer/putility');
+const eggspress = require('./api/eggspress');
 const BaseService = require('./services/BaseService');
-const { Endpoint } = require('./util/expressutil');
 const configurable_auth = require('./middleware/configurable_auth');
 const { Context } = require('./util/context');
 const { DB_WRITE } = require('./services/database/consts');
@@ -58,16 +58,14 @@ class ExtensionServiceState extends AdvancedBase {
             mw.push(configurable_auth(auth_conf));
         }
 
-        const endpoint = Endpoint({
-            methods: options.methods ?? ['GET'],
+        const router = eggspress(path, {
+            allowedMethods: options.methods ?? ['GET'],
             mw,
-            route: path,
-            handler: handler,
             ...(options.subdomain ? { subdomain: options.subdomain } : {}),
             otherOpts: options.otherOpts || {},
-        });
+        }, handler);
 
-        this.expressThings_.push({ type: 'endpoint', value: endpoint });
+        this.expressThings_.push({ type: 'router', value: [router] });
     }
 }
 
@@ -181,10 +179,6 @@ class ExtensionService extends BaseService {
 
     '__on_install.routes' (_, { app }) {
         for ( const thing of this.state.expressThings_ ) {
-            if ( thing.type === 'endpoint' ) {
-                thing.value.attach(app);
-                continue;
-            }
             if ( thing.type === 'router' ) {
                 app.use(...thing.value);
                 continue;

src/backend/src/filesystem/batch/BatchExecutor.js

@@ -23,8 +23,6 @@ const APIError = require('../../api/APIError');
 const { Context } = require('../../util/context');
 const config = require('../../config');
 const { TeePromise } = require('@heyputer/putility').libs.promise;
-const { WorkUnit } = require('../../modules/core/lib/expect');
-
 class BatchExecutor extends AdvancedBase {
     static LOG_LEVEL = true;
 
@@ -33,7 +31,6 @@ class BatchExecutor extends AdvancedBase {
         this.x = x;
         this.actor = actor;
         this.pathResolver = new PathResolver({ actor });
-        this.expectations = x.get('services').get('expectations');
         this.log = log;
         this.errors = errors;
         this.responsePromises = [];
@@ -64,19 +61,12 @@ class BatchExecutor extends AdvancedBase {
 
         this.concurrent_ops++;
 
-        const { expectations } = this;
         const command_cls = commands[op.op];
         if ( this.log_batchCommands ) {
             console.log(command_cls, JSON.stringify(op, null, 2));
         }
         delete op.op;
 
-        const workUnit = WorkUnit.create();
-        expectations.expect_eventually({
-            workUnit,
-            checkpoint: 'operation responded',
-        });
-
         // TEMP: event service will handle this
         op.original_client_socket_id = req.body.original_client_socket_id;
         op.socket_id = req.body.socket_id;
@@ -93,22 +83,13 @@ class BatchExecutor extends AdvancedBase {
                     });
                 }
 
-                if ( file ) {
-                    workUnit.checkpoint(`about to run << ${
-                        file.originalname ?? file.name
-                    } >> ${
-                        JSON.stringify(op)}`);
-                }
                 const command_ins = await command_cls.run({
                     getFile: () => file,
                     pathResolver: this.pathResolver,
                     actor: this.actor,
                 }, op);
-                workUnit.checkpoint('operation invoked');
 
                 const res = await command_ins.awaitValue('result');
-                // const res = await opctx.awaitValue('response');
-                workUnit.checkpoint('operation responded');
                 return res;
             } catch (e) {
                 this.hasError = true;

src/backend/src/modules/apps/AppIconService.js

@@ -27,7 +27,7 @@ import { NodePathSelector } from '../../filesystem/node/selectors.js';
 import { get_app } from '../../helpers.js';
 import BaseService from '../../services/BaseService.js';
 import { DB_READ, DB_WRITE } from '../../services/database/consts.js';
-import { Endpoint } from '../../util/expressutil.js';
+import eggspress from '../../api/eggspress.js';
 import { buffer_to_stream, stream_to_buffer } from '../../util/streamutil.js';
 import { AppRedisCacheSpace } from './AppRedisCacheSpace.js';
 import DEFAULT_APP_ICON from './default-app-icon.js';
@@ -106,16 +106,12 @@ export class AppIconService extends BaseService {
             stream.pipe(res);
         };
 
-        Endpoint({
-            route: '/app-icon/:app_uid',
-            methods: ['GET'],
-            handler,
-        }).attach(app);
-        Endpoint({
-            route: '/app-icon/:app_uid/:size',
-            methods: ['GET'],
-            handler,
-        }).attach(app);
+        app.use(eggspress('/app-icon/:app_uid', {
+            allowedMethods: ['GET'],
+        }, handler));
+        app.use(eggspress('/app-icon/:app_uid/:size', {
+            allowedMethods: ['GET'],
+        }, handler));
     }
 
     getSizes () {

src/backend/src/modules/broadcast/BroadcastService.js

@@ -20,9 +20,9 @@ import { createHmac, randomUUID, timingSafeEqual } from 'crypto';
 import { Agent as HttpsAgent } from 'https';
 import axios from 'axios';
 import { redisClient } from '../../clients/redis/redisSingleton.js';
+import eggspress from '../../api/eggspress.js';
 import { BaseService } from '../../services/BaseService.js';
 import { Context } from '../../util/context.js';
-import { Endpoint } from '../../util/expressutil.js';
 
 export class BroadcastService extends BaseService {
     #peersByKey = {};
@@ -348,12 +348,9 @@ export class BroadcastService extends BaseService {
         const svc_web = this.services.get('web-server');
         svc_web.allow_undefined_origin('/broadcast/webhook');
 
-        // TODO DS: stop using Endpoint
-        Endpoint({
-            route: '/broadcast/webhook',
-            methods: ['POST'],
-            handler: this.#handleWebhookRequest.bind(this),
-        }).attach(app);
+        app.use(eggspress('/broadcast/webhook', {
+            allowedMethods: ['POST'],
+        }, this.#handleWebhookRequest.bind(this)));
     }
 
     async #handleWebhookRequest (req, res) {

src/backend/src/modules/captcha/services/CaptchaService.js

@@ -18,7 +18,7 @@
  */
 
 const BaseService = require('../../../services/BaseService');
-const { Endpoint } = require('../../../util/expressutil');
+const eggspress = require('../../../api/eggspress');
 const { checkCaptcha } = require('../middleware/captcha-middleware');
 
 /**
@@ -129,36 +129,32 @@ class CaptchaService extends BaseService {
             app.use('/api/captcha', api);
 
             // Generate captcha endpoint
-            Endpoint({
-                route: '/generate',
-                methods: ['GET'],
-                handler: async (req, res) => {
-                    const captcha = this.generateCaptcha();
-                    res.json({
-                        token: captcha.token,
-                        image: captcha.data,
-                    });
-                },
-            }).attach(api);
+            api.use(eggspress('/generate', {
+                allowedMethods: ['GET'],
+            }, async (req, res) => {
+                const captcha = this.generateCaptcha();
+                res.json({
+                    token: captcha.token,
+                    image: captcha.data,
+                });
+            }));
 
             // Verify captcha endpoint
-            Endpoint({
-                route: '/verify',
-                methods: ['POST'],
-                handler: (req, res) => {
-                    const { token, answer } = req.body;
-
-                    if ( !token || !answer ) {
-                        return res.status(400).json({
-                            valid: false,
-                            error: 'Missing token or answer',
-                        });
-                    }
+            api.use(eggspress('/verify', {
+                allowedMethods: ['POST'],
+            }, (req, res) => {
+                const { token, answer } = req.body;
+
+                if ( !token || !answer ) {
+                    return res.status(400).json({
+                        valid: false,
+                        error: 'Missing token or answer',
+                    });
+                }
 
-                    const isValid = this.verifyCaptcha(token, answer);
-                    res.json({ valid: isValid });
-                },
-            }).attach(api);
+                const isValid = this.verifyCaptcha(token, answer);
+                res.json({ valid: isValid });
+            }));
 
             // Special endpoint for automated testing
             // This should be disabled in production
@@ -430,8 +426,10 @@ class CaptchaService extends BaseService {
         // Invalid token or expired
         if ( ! captchaData ) {
             console.log('Verification FAILED: No data found for this token');
-            console.log('TOKENS_TRACKING: Available tokens (first 8 chars):',
-                            Array.from(this.captchaTokens.keys()).map(t => t.substring(0, 8)));
+            console.log(
+                'TOKENS_TRACKING: Available tokens (first 8 chars):',
+                Array.from(this.captchaTokens.keys()).map(t => t.substring(0, 8)),
+            );
             this.log.debug(`Invalid captcha token: ${token}`);
             return false;
         }
@@ -542,29 +540,29 @@ class CaptchaService extends BaseService {
         };
 
         switch ( this.difficulty ) {
-        case 'easy':
-            return {
-                ...baseOptions,
-                size: 4,
-                width: 150,
-                height: 50,
-                noise: 1,
-            };
-        case 'hard':
-            return {
-                ...baseOptions,
-                size: 7,
-                width: 200,
-                height: 60,
-                noise: 3,
-            };
-        case 'medium':
-        default:
-            return {
-                ...baseOptions,
-                width: 180,
-                height: 50,
-            };
+            case 'easy':
+                return {
+                    ...baseOptions,
+                    size: 4,
+                    width: 150,
+                    height: 50,
+                    noise: 1,
+                };
+            case 'hard':
+                return {
+                    ...baseOptions,
+                    size: 7,
+                    width: 200,
+                    height: 60,
+                    noise: 3,
+                };
+            case 'medium':
+            default:
+                return {
+                    ...baseOptions,
+                    width: 180,
+                    height: 50,
+                };
         }
     }
 
@@ -643,4 +641,4 @@ class CaptchaService extends BaseService {
 
 // Export both as a named export and as a default export for compatibility
 module.exports = CaptchaService;
-module.exports.CaptchaService = CaptchaService;
+module.exports.CaptchaService = CaptchaService;

src/backend/src/modules/core/Core2Module.js

@@ -58,9 +58,6 @@ class Core2Module extends AdvancedBase {
         const { PagerService } = require('./PagerService.js');
         services.registerService('pager', PagerService);
 
-        const { ExpectationService } = require('./ExpectationService.js');
-        services.registerService('expectations', ExpectationService);
-
         const { ProcessEventService } = require('./ProcessEventService.js');
         services.registerService('process-event', ProcessEventService);