@5minds/processcube_engine_client - npm Package Compare versions

Comparing version 6.0.0-alpha.7 to 6.0.0-alpha.8

dist/commonjs/ExternalTaskExecution.js

@@ -122,2 +122,9 @@ "use strict";
         }
+        if (error.message?.match(/expired/i) && this.identityAccessor.canIdentityBeRefreshed()) {
+            this.logger.info('Identity has expired. Refreshing identity to get a new auth token...');
+            this.identityAccessor
+                .forceImmediateIdentityRefresh()
+                .then(() => this.logger.info('Identity refresh completed. Fetch and Lock will continue.'))
+                .catch((refreshError) => this.logger.error('Identity refresh failed', { err: refreshError }));
+        }
     }
@@ -124,0 +131,0 @@ }

dist/commonjs/ExternalTaskWorker.js

@@ -122,2 +122,7 @@ "use strict";
                 logger.error('Failed to fetch and lock External Tasks.', { err: error });
+                if (error.message?.match(/expired/i) && this.identityAccessor.canIdentityBeRefreshed()) {
+                    logger.info('Identity has expired. Refreshing identity to get a new auth token...');
+                    await this.identityAccessor.forceImmediateIdentityRefresh();
+                    logger.info('Identity refresh completed. Fetch and Lock will continue.');
+                }
                 errorCount++;
@@ -124,0 +129,0 @@ const timeoutOffset = (Math.floor(Math.random() * 10) + 1) * 30;

dist/commonjs/IdentityAccessor.js

@@ -86,2 +86,3 @@ "use strict";
     identityAvailableReject;
+    refreshFailedCritically = false;
     refreshTimeout;
@@ -115,3 +116,3 @@ disposed = false;
     initialize() {
-        this.refreshIdentityIfNeeded();
+        this.fetchIdentity().then(() => this.refreshIdentityPeriodically());
     }
@@ -124,2 +125,5 @@ getId() {
     }
+    canIdentityBeRefreshed() {
+        return this.isDynamicRefreshObject && this.expirationTimeInMs > 0 && !this.refreshFailedCritically && !this.disposed;
+    }
     async getIdentity() {
@@ -129,2 +133,10 @@ await this.waitUntilIdentityIsAvailable();
     }
+    async forceImmediateIdentityRefresh() {
+        if (!this.isDynamicRefreshObject) {
+            return;
+        }
+        clearTimeout(this.refreshTimeout);
+        await this.fetchIdentity();
+        this.refreshIdentityPeriodically();
+    }
     /**
@@ -166,6 +178,20 @@ * This method only waits the first time the identity is retrieved from any remote source to ensure no missing references occur.
     }
-    async refreshIdentityIfNeeded() {
+    refreshIdentityPeriodically() {
+        clearTimeout(this.refreshTimeout);
+        if (this.canIdentityBeRefreshed()) {
+            const timeUntilNextRefresh = Math.max((this.expirationTimeInMs ?? 0) - Date.now() - this.getBaseMinRefreshTimeInMs(), this.getBaseMinRefreshTimeInMs());
+            const timeUntilNextRefresh32Bit = Math.min(timeUntilNextRefresh, 2147483647);
+            this.refreshTimeout = setTimeout(async () => {
+                await this.fetchIdentity();
+                this.refreshIdentityPeriodically();
+            }, timeUntilNextRefresh32Bit);
+        }
+        else if (this.refreshFailedCritically) {
+            this.logger.error(`Identity refresh failed critically and won't be refreshed anymore.`);
+            this.identityAvailableReject(new Error('Identity refresh failed critically and wont be refreshed anymore.'));
+        }
+    }
+    async fetchIdentity() {
         await this.asyncLock.acquire('refreshIdentity', async () => {
-            clearTimeout(this.refreshTimeout);
-            let failedCritically = false;
+            this.refreshFailedCritically = false;
             try {
@@ -181,11 +207,8 @@ this.latestIdentity = await this.identityGetter();
                     this.identityAvailableResolve();
-                    const announceNewIdentity = async () => {
-                        try {
-                            await Promise.all(this.newIdentityCallbacks.map((cb) => cb(this.latestIdentity)));
-                        }
-                        catch (err) {
-                            this.logger.warn('Error while refreshing identity', { err });
-                        }
-                    };
-                    announceNewIdentity();
+                    try {
+                        await Promise.all(this.newIdentityCallbacks.map((cb) => cb(this.latestIdentity)));
+                    }
+                    catch (err) {
+                        this.logger.warn('Error while publishing new identity to listeners', { err });
+                    }
                 }
@@ -198,18 +221,6 @@ else {
                 this.logger.error('Error while refreshing identity', { err });
-                failedCritically =
+                this.refreshFailedCritically =
                     !err.message ||
                         !['ETIMEDOUT', 'ECONNRESET', 'ECONNREFUSED', 'other side closed', 'SocketError', 'EAI_AGAIN', 'EHOSTUNREACH', 'EPIPE', 'ECONNABORTED', 'EHOSTDOWN'].some((errorString) => err.message.includes(errorString));
             }
-            const canBeRefreshed = this.expirationTimeInMs > 0 && !failedCritically && !this.disposed && this.isDynamicRefreshObject;
-            if (canBeRefreshed) {
-                const timeUntilNextRefresh = Math.max((this.expirationTimeInMs ?? 0) - Date.now() - this.getBaseMinRefreshTimeInMs(), this.getBaseMinRefreshTimeInMs());
-                const timeUntilNextRefresh32Bit = Math.min(timeUntilNextRefresh, 2147483647);
-                this.refreshTimeout = setTimeout(() => {
-                    this.refreshIdentityIfNeeded();
-                }, timeUntilNextRefresh32Bit);
-            }
-            else if (failedCritically) {
-                this.logger.error('Identity refresh failed critically and wont be refreshed anymore.');
-                this.identityAvailableReject(new Error('Identity refresh failed critically and wont be refreshed anymore.'));
-            }
         });
@@ -216,0 +227,0 @@ }

dist/commonjs/index.js

@@ -25,4 +25,4 @@ "use strict";
 Object.defineProperty(exports, "IdentityAccessor", { enumerable: true, get: function () { return IdentityAccessor_1.IdentityAccessor; } });
-var ClientCredentialsIdentityAccessor_1 = require("./ClientCredentialsIdentityAccessor");
-Object.defineProperty(exports, "ClientCredentialsIdentityAccessor", { enumerable: true, get: function () { return ClientCredentialsIdentityAccessor_1.ClientCredentialsIdentityAccessor; } });
+var IdentityAccessorClientCredentials_1 = require("./IdentityAccessorClientCredentials");
+Object.defineProperty(exports, "ClientCredentialsIdentityAccessor", { enumerable: true, get: function () { return IdentityAccessorClientCredentials_1.ClientCredentialsIdentityAccessor; } });
 var processcube_engine_sdk_1 = require("@5minds/processcube_engine_sdk");
@@ -29,0 +29,0 @@ Object.defineProperty(exports, "BpmnType", { enumerable: true, get: function () { return processcube_engine_sdk_1.BpmnType; } });

dist/IdentityAccessor.d.ts

@@ -20,5 +20,6 @@ import { Identity, Logger } from '@5minds/processcube_engine_sdk';
     private identityAvailableReject;
-    private refreshTimeout;
-    private disposed;
-    private isDynamicRefreshObject;
+    protected refreshFailedCritically: boolean;
+    protected refreshTimeout: NodeJS.Timeout;
+    protected disposed: boolean;
+    protected isDynamicRefreshObject: boolean;
     protected logger: Logger;
@@ -31,3 +32,5 @@ private newIdentityCallbacks;
     getIdentitySync(): Identity;
+    canIdentityBeRefreshed(): boolean;
     getIdentity(): Promise<Identity>;
+    forceImmediateIdentityRefresh(): Promise<void>;
     /**
@@ -50,4 +53,5 @@ * This method only waits the first time the identity is retrieved from any remote source to ensure no missing references occur.
     protected getBaseMinRefreshTimeInMs(): number;
-    private refreshIdentityIfNeeded;
+    private refreshIdentityPeriodically;
+    private fetchIdentity;
     private getDecodedToken;
 }

dist/index.d.ts

@@ -7,3 +7,3 @@ export * from './Client';
 export { ClientCredentialsConfig, IdentityAccessor, IdentityLike } from './IdentityAccessor';
-export { ClientCredentialsIdentityAccessor } from './ClientCredentialsIdentityAccessor';
+export { ClientCredentialsIdentityAccessor } from './IdentityAccessorClientCredentials';
 export { BpmnType, DataModels, EventType, Identity, Model, EventReceivedCallback, Subscription } from '@5minds/processcube_engine_sdk';

package.json

@@ -7,3 +7,3 @@ {
   "name": "@5minds/processcube_engine_client",
-  "version": "6.0.0-alpha.7",
+  "version": "6.0.0-alpha.8",
   "description": "Contains a typescript based client for accessing the Engine.",
@@ -10,0 +10,0 @@ "main": "dist/commonjs/index.js",

No alert changes

Improved metrics

Total package byte prevSize

350016

increased by0.7%

Lines of code

4985

increased by0.54%

No dependency changes