refactor: flatten monorepo to single web package (#12)

Flatten the pnpm monorepo (apps/web + packages/*) into a single web package at the repo root. - Move app/lib/components/scripts/public to root; drop apps/web and packages/* wrappers - Rewrite tsconfig paths (@infiplot/*) to ./lib/*; turbopack.root = __dirname - Update Vercel (no root-directory) and Cloudflare (pnpm build:cf at root) deploy paths - Regenerate pnpm-lock.yaml to drop stale workspace importers - Bump engines.node to >=22 to match wrangler Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-03 00:55:45 +08:00
parent 9543c3dba1
commit dc5ecd60f6
221 changed files with 241 additions and 379 deletions
@@ -0,0 +1,86 @@
+import { chat } from "@infiplot/ai-client";
+import type { BeatActiveCharacter, ProviderConfig } from "@infiplot/types";
+import { parseJsonLoose } from "../jsonParser";
+import {
+  CINEMATOGRAPHER_SYSTEM,
+  buildCinematographerUserMessage,
+} from "../prompts";
+
+// ──────────────────────────────────────────────────────────────────────
+//  Cinematographer agent — translates the Writer's narrative scene
+//  summary into an English compositional prompt for FLUX.
+//
+//  Reads: sceneSummary + entry beat's activeCharacters (poses)
+//         + prior sceneKey (for continuity hints)
+//  Writes: { shotType, integratedPrompt }
+//
+//  Does NOT describe character APPEARANCE — that's appended at the
+//  Painter stage from session.characters[].visualDescription. The
+//  Cinematographer only positions named characters in the frame and
+//  describes the environment + lighting + camera framing.
+//
+//  This separation lets the Cinematographer run IN PARALLEL with the
+//  CharacterDesigner — neither needs the other's output. They both
+//  feed independently into the Painter prompt.
+// ──────────────────────────────────────────────────────────────────────
+
+export type CinematographerOutput = {
+  shotType: string;
+  integratedPrompt: string;
+};
+
+type RawCinematographerOutput = {
+  shotType?: string;
+  integratedPrompt?: string;
+};
+
+export type CinematographerInput = {
+  sceneSummary: string;
+  styleGuide: string;
+  entryBeatActive: BeatActiveCharacter[];
+  /** Entry beat's speaker — drives the dynamic camera policy:
+   *    NPC name → NPC looks toward camera (close-up)
+   *    "你"     → medium shot, NPC listens
+   *    undefined → wide establishing shot */
+  entryBeatSpeaker?: string;
+  priorSceneKey?: string;
+  currentSceneKey?: string;
+};
+
+export async function runCinematographer(
+  config: ProviderConfig,
+  input: CinematographerInput,
+): Promise<CinematographerOutput> {
+  const raw = await chat(
+    config,
+    [
+      { role: "system", content: CINEMATOGRAPHER_SYSTEM },
+      {
+        role: "user",
+        content: buildCinematographerUserMessage(
+          input.sceneSummary,
+          input.styleGuide,
+          input.entryBeatActive,
+          input.entryBeatSpeaker,
+          input.priorSceneKey,
+          input.currentSceneKey,
+        ),
+      },
+    ],
+    { temperature: 0.6, responseFormat: "json_object" },
+  );
+
+  const parsed = parseJsonLoose<RawCinematographerOutput>(raw);
+
+  // Fallback: if the LLM produced nothing usable, synthesize a minimal
+  // integratedPrompt from the Writer's sceneSummary so the Painter has
+  // SOMETHING to work with rather than blowing up the whole pipeline.
+  const integratedPrompt =
+    parsed.integratedPrompt?.trim() ||
+    `A cinematic illustration depicting: ${input.sceneSummary}. Wide establishing shot, natural lighting, atmospheric mood.`;
+
+  return {
+    shotType: parsed.shotType?.trim() || "medium shot",
+    integratedPrompt,
+  };
+}