Function runAutopilot

extensions/java-modernization-studio/autopilot.mjs:88–162

(run, deps)

 * }} deps
 */
export async function runAutopilot(run, deps) {
    const onProgress = deps.onProgress || (() => {});
    let lastKey = null;
    try {
        while (true) {
            if (run.cancelled) {
                run.status = "cancelled";
                break;
            }
            if (run.completed.length >= run.maxSteps) {
                run.status = "capped";
                break;
            }
            const state = await deps.snapshot();
            const step = selectNextStep(state);
            if (!step) {
                run.status = "completed";
                break;
            }
            // Phase scope: stop once the active phase advances past where we began.
            if (run.scope === "phase" && run.startRank != null && step.rank != null && step.rank > run.startRank) {
                run.status = "phase_done";
                break;
            }
            const key = stepKey(step);
            // Selecting the same step twice running means the previous attempt did
            // not check it off — the agent is stuck or waiting on a decision. Stop
            // and hand control back rather than loop on it.
            if (key === lastKey) {
                run.status = "stuck";
                run.stuck = step.title;
                break;
            }
            lastKey = key;

            run.current = { title: step.title, section: step.section || null };
            onProgress(run, state);
            if (deps.log) deps.log("Autopilot → " + step.title, { ephemeral: true });

            let stepError = null;
            try {
                await deps.runTurn(deps.buildStepPrompt(step));
            } catch (e) {
                stepError = (e && e.message) || String(e);
            }

            const after = await deps.snapshot();
            const done = isStepDone(after, step);
            run.completed.push({
                title: step.title,
                section: step.section || null,
                done,
                error: stepError,
                at: Date.now(),
            });
            run.current = null;
            onProgress(run, after);