omniai-web/src/data/workflows.ts

import type { WebCanvasWorkflow, WebCommunityCase } from "../types";
import { ossAssets } from "./ossAssets";

const [rainNightImage, characterLookImage, skylineImage, labImage] = ossAssets.workflows.caseImages;

function createNodes(
  title: string,
  previewUrl: string,
  model = "Seedance 2.0",
): WebCanvasWorkflow["nodes"] {
  return [
    {
      id: "prompt",
      kind: "prompt",
      label: "提示词",
      detail: title,
      position: { x: 90, y: 120 },
    },
    {
      id: "reference",
      kind: "image",
      label: "参考图",
      detail: "社区分享的视觉锚点",
      position: { x: 380, y: 70 },
      previewUrl,
    },
    {
      id: "motion",
      kind: "model",
      label: "镜头与运动",
      detail: "推镜、摇移、节奏",
      position: { x: 720, y: 170 },
    },
    {
      id: "output",
      kind: "output",
      label: "视频输出",
      detail: `${model} 预览渲染`,
      position: { x: 1020, y: 100 },
    },
  ];
}

function createEdges(): WebCanvasWorkflow["edges"] {
  return [
    { id: "prompt-reference", source: "prompt", target: "reference", label: "参考", animated: true },
    { id: "reference-motion", source: "reference", target: "motion", label: "运动", animated: true },
    { id: "motion-output", source: "motion", target: "output", label: "生成", animated: true },
  ];
}

export const blankCanvasWorkflow: WebCanvasWorkflow = {
  id: "workflow-blank",
  version: 1,
  title: "新建创作",
  description: "从空白画布开始，直接进入节点式创作。",
  source: "blank",
  settings: {
    model: "Seedance 2.0",
    ratio: "16:9",
    duration: "6s",
    resolution: "720p",
  },
  nodes: [],
  edges: [],
};

export const communityCases: WebCommunityCase[] = [
  {
    id: "case-01",
    title: "雨夜推镜",
    author: "Dave",
    tag: "视频案例",
    summary: "从街口推到人物面部，强调雨夜反光与情绪收束。",
    imageUrl: rainNightImage,
    workflow: {
      id: "workflow-rain-night",
      version: 1,
      title: "雨夜推镜",
      description: "城市雨夜案例，突出推镜和情绪转场。",
      author: "Dave",
      source: "community",
      settings: {
        model: "Seedance 2.0",
        ratio: "16:9",
        duration: "6s",
        resolution: "720p",
      },
      nodes: createNodes("雨夜街巷，镜头从水面倒影推进到人物特写", rainNightImage),
      edges: createEdges(),
    },
  },
  {
    id: "case-02",
    title: "角色定妆",
    author: "SuperXe",
    tag: "角色案例",
    summary: "把单张角色图扩展成可连续出片的角色工作流。",
    imageUrl: characterLookImage,
    workflow: {
      id: "workflow-character-look",
      version: 1,
      title: "角色定妆",
      description: "角色定妆与动作参考结合的社区模板。",
      author: "SuperXe",
      source: "community",
      settings: {
        model: "Seedance 2.0",
        ratio: "9:16",
        duration: "5s",
        resolution: "720p",
      },
      nodes: createNodes("角色定妆，强调服装、姿态与近景表情", characterLookImage),
      edges: createEdges(),
    },
  },
  {
    id: "case-03",
    title: "天际奇境",
    author: "OmniAI",
    tag: "风景案例",
    summary: "用广角风景做镜头进入，适合转场和开场片头。",
    imageUrl: skylineImage,
    workflow: {
      id: "workflow-skyline",
      version: 1,
      title: "天际奇境",
      description: "适合开场镜头的广角风景工作流。",
      author: "OmniAI",
      source: "community",
      settings: {
        model: "Seedance 2.0",
        ratio: "16:9",
        duration: "8s",
        resolution: "1080p",
      },
      nodes: createNodes("风景开场，镜头缓慢推进到天际线", skylineImage),
      edges: createEdges(),
    },
  },
  {
    id: "case-04",
    title: "镜头实验室",
    author: "Studio",
    tag: "实验案例",
    summary: "更适合拆解推拉摇移和节奏控制的实验模板。",
    imageUrl: labImage,
    workflow: {
      id: "workflow-lab",
      version: 1,
      title: "镜头实验室",
      description: "用于测试节奏、焦段和多段镜头拆解的模板。",
      author: "Studio",
      source: "community",
      settings: {
        model: "Seedance 2.0",
        ratio: "16:9",
        duration: "6s",
        resolution: "720p",
      },
      nodes: createNodes("镜头实验，分镜更清晰，便于二次调整", labImage),
      edges: createEdges(),
    },
  },
];

export function cloneWorkflow(input: WebCanvasWorkflow): WebCanvasWorkflow {
  return {
    ...input,
    nodes: input.nodes.map((node) => ({ ...node, position: { ...node.position } })),
    edges: input.edges.map((edge) => ({ ...edge })),
    settings: { ...input.settings },
  };
}

export function createBlankWorkflow(title = "新建创作"): WebCanvasWorkflow {
  return {
    ...cloneWorkflow(blankCanvasWorkflow),
    id: `workflow-${Date.now()}`,
    title,
  };
}