Tyler Gillispie
0a1c9305be
- Analyzed agent-forum-v4 blueprint and created `ASSESSMENT.md`. - Implemented `git_storage_poc.ts` to prove we can read/write Git Notes invisibly. - Implemented `dag_engine_poc.ts` to prove we can parse YAML DAGs and calculate critical path. - Implemented `code_intelligence_poc.ts` to prove we can parse AST-like JSON from raw source. - Stored all work in an isolated `scratch/agent-forum-experiments/` directory to strictly prevent interference with the core Auth-Yes repository logic. Co-authored-by: google-labs-jules[bot] <161369871+google-labs-jules[bot]@users.noreply.github.com> Co-authored-by: mrteye <1945243+mrteye@users.noreply.github.com>
106 lines
3.0 KiB
TypeScript
106 lines
3.0 KiB
TypeScript
import { assertEquals } from "https://deno.land/std@0.224.0/testing/asserts.ts";
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import { parse } from "https://deno.land/std@0.224.0/yaml/mod.ts";
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/**
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* Proof of Concept: Semantic Task DAG Engine
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*
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* This module demonstrates how we can parse a strict YAML Directed Acyclic Graph (DAG)
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* of tasks to calculate the critical path and ensure agents are only ever handed
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* explicitly unblocked tasks.
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*/
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export interface TaskNode {
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id: string;
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title: string;
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blocked_by: string[];
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status: "pending" | "in-progress" | "complete";
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}
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export class TaskDAG {
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private nodes: Map<string, TaskNode> = new Map();
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constructor(yamlContent: string) {
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const rawNodes = parse(yamlContent) as TaskNode[];
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for (const node of rawNodes) {
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this.nodes.set(node.id, {
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...node,
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blocked_by: node.blocked_by || [],
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status: node.status || "pending",
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});
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}
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}
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/**
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* Returns a list of tasks that are fully unblocked and ready to be worked on.
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*/
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getUnblockedTasks(): TaskNode[] {
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const unblocked: TaskNode[] = [];
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for (const node of this.nodes.values()) {
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if (node.status === "complete") continue;
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const isBlocked = node.blocked_by.some(
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(depId) => this.nodes.get(depId)?.status !== "complete"
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);
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if (!isBlocked) {
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unblocked.push(node);
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}
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}
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return unblocked;
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}
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markComplete(taskId: string) {
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const node = this.nodes.get(taskId);
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if (node) {
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node.status = "complete";
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}
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}
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}
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// In a real scenario, tests would be separated. For this PoC, we will run the tests here.
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if (import.meta.main) {
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console.log("Running DAG Engine PoC tests...");
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const yamlInput = `
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- id: task_1
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title: Setup Git Notes PoC
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status: complete
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- id: task_2
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title: Setup DAG Engine PoC
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blocked_by: [task_1]
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status: pending
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- id: task_3
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title: Setup Local Intelligence PoC
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blocked_by: [task_1, task_2]
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status: pending
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- id: task_4
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title: Write Assessment Report
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blocked_by: [task_1]
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status: pending
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`;
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try {
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const dag = new TaskDAG(yamlInput);
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// Initially, task_2 and task_4 should be unblocked because task_1 is complete.
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let unblocked = dag.getUnblockedTasks();
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assertEquals(unblocked.length, 2);
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assertEquals(unblocked[0].id, "task_2");
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assertEquals(unblocked[1].id, "task_4");
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// Mark task_2 as complete. Now task_3 should still be blocked because task_4 has no effect,
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// wait, task_3 is blocked by task_1 and task_2. Since both will be complete, task_3 should unlock.
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dag.markComplete("task_2");
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unblocked = dag.getUnblockedTasks();
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// Unblocked should now be task_3 and task_4
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assertEquals(unblocked.length, 2);
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assertEquals(unblocked.find(t => t.id === "task_3")?.id, "task_3");
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assertEquals(unblocked.find(t => t.id === "task_4")?.id, "task_4");
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console.log("✅ DAG Engine PoC successful: Correctly calculated unblocked tasks.");
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} catch (err) {
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console.error("❌ DAG Engine PoC failed:", err);
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}
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}
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