fix(solve-issue): handle one-shot coder completing all phases at once

The moderator now treats completedPhase matching the last planned phase name
as full completion. Also recognizes sentinel values (all-done, all_done,
complete) for robustness.

Fixes #21

小橘 🍊（NEKO Team）

packages/workflow-template-solve-issue/src/moderator.ts

@@ -3,6 +3,30 @@ import { END } from "@uncaged/workflow";
 
 import type { SolveIssueMeta } from "./roles.js";
 
+const COMPLETED_PHASE_SENTINELS = new Set(["all-done", "all_done", "complete"]);
+
+function coderFinishedAllPlannedPhases(
+  phases: ReadonlyArray<{ name: string }>,
+  coderCompletedPhases: ReadonlyArray<string>,
+): boolean {
+  if (phases.length === 0) {
+    return true;
+  }
+  const plannedNames = new Set(phases.map((p) => p.name));
+  const lastName = phases[phases.length - 1].name;
+  const explicit = new Set(coderCompletedPhases.filter((name) => plannedNames.has(name)));
+  if (phases.every((p) => explicit.has(p.name))) {
+    return true;
+  }
+  // One-shot runs often report only the final phase; treat that as the full plan done.
+  if (coderCompletedPhases.some((name) => name === lastName)) {
+    return true;
+  }
+  return coderCompletedPhases.some(
+    (name) => !plannedNames.has(name) && COMPLETED_PHASE_SENTINELS.has(name),
+  );
+}
+
 function nextAfterCoder(
   ctx: ModeratorContext<SolveIssueMeta>,
   maxRounds: number,
@@ -12,10 +36,10 @@ function nextAfterCoder(
     return "reviewer";
   }
   const phases = plannerStep.meta.phases;
-  const completedPhases = new Set(
-    ctx.steps.filter((s) => s.role === "coder").map((s) => s.meta.completedPhase),
-  );
-  const allDone = phases.every((p) => completedPhases.has(p.name));
+  const coderCompletedPhases = ctx.steps
+    .filter((s) => s.role === "coder")
+    .map((s) => s.meta.completedPhase);
+  const allDone = coderFinishedAllPlannedPhases(phases, coderCompletedPhases);
   if (allDone) {
     return "reviewer";
   }