Improve task ordering algorithms

2020-05-02 19:18:54 +03:00
parent d7809818ea
commit 04205ba21a
2 changed files with 47 additions and 26 deletions
--- a/src/Queue/TaskQueue.ts
+++ b/src/Queue/TaskQueue.ts
@ -34,10 +34,12 @@ export class TaskQueue {
        return matched.length > 0;
    }

-    modify(predicate: (t: Task) => boolean, modifier: (t: Task) => Task) {
+    modify(predicate: (t: Task) => boolean, modifier: (t: Task) => Task): number {
        const [matched, other] = this.split(predicate);
        const modified = matched.map(modifier);
+        const modifiedCount = modified.length;
        this.flushItems(modified.concat(other));
+        return modifiedCount;
    }

    remove(id: TaskId) {