feat(News): refactor news service and add sentiment tracking

2026-08-09 21:01:41 +02:00
parent 605e41cfeb
commit aff831cf58
390 changed files with 115094 additions and 9 deletions
@@ -0,0 +1,51 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.Semaphore = void 0;
+var _manualPromise = require("./manualPromise");
+/**
+ * Copyright (c) Microsoft Corporation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+class Semaphore {
+  constructor(max) {
+    this._max = void 0;
+    this._acquired = 0;
+    this._queue = [];
+    this._max = max;
+  }
+  setMax(max) {
+    this._max = max;
+  }
+  acquire() {
+    const lock = new _manualPromise.ManualPromise();
+    this._queue.push(lock);
+    this._flush();
+    return lock;
+  }
+  release() {
+    --this._acquired;
+    this._flush();
+  }
+  _flush() {
+    while (this._acquired < this._max && this._queue.length) {
+      ++this._acquired;
+      this._queue.shift().resolve();
+    }
+  }
+}
+exports.Semaphore = Semaphore;