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AI 客户端 API

AI 客户端模块提供与 AI 服务交互的完整 API。

streamMermaid​

流式生成 Mermaid 代码。

async function streamMermaid(
  prompt: string,
  handlers: StreamHandlers
): Promise<void>

参数​

  • prompt - 用户描述
  • handlers - 流式回调处理器

示例​

await streamMermaid("画一个用户登录流程图", {
  onChunk: (chunk) => console.log(chunk),
  onComplete: (text) => {
    const code = extractMermaid(text);
    console.log("Mermaid code:", code);
  },
  onError: (err) => console.error(err),
});

generateMermaid​

非流式生成 Mermaid 代码。

async function generateMermaid(prompt: string): Promise<MermaidResult>

返回值​

type MermaidResult = {
  code: string;  // Mermaid 代码
};

convertMermaidToExcalidraw​

将 Mermaid 代码转换为 Excalidraw 元素。

async function convertMermaidToExcalidraw(
  mermaidCode: string,
  options?: {
    isDark?: boolean;
    preferredStrokeColor?: string;
  }
): Promise<ExcalidrawSceneData>

返回值​

type ExcalidrawSceneData = {
  elements: ExcalidrawElement[];
  files?: Record<string, any>;
};

streamDslEdit​

流式 DSL 编辑。

async function streamDslEdit(
  currentElements: ExcalidrawElement[],
  editPrompt: string,
  handlers: StreamHandlers
): Promise<void>

generateDslEdit​

非流式 DSL 编辑。

async function generateDslEdit(
  currentElements: ExcalidrawElement[],
  editPrompt: string
): Promise<DslEditResult>

返回值​

type DslEditResult = {
  dsl: string;
  document: DSLCompressedDocument;
};

applyDslChanges​

应用 DSL 变更到画布。

async function applyDslChanges(
  dsl: string,
  referenceDoc: DSLCompressedDocument,
  options?: {
    isDark?: boolean;
    preferredStrokeColor?: string;
  }
): Promise<ExcalidrawElement[]>