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82 lines
2.9 KiB
82 lines
2.9 KiB
import { createXllm, type XProviderName } from "@dm-pkg/xllm";
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import { hasPrimaryConfig, primaryApiKey, primaryBaseUrl, primaryModel, primaryProvider } from "../env";
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import { runConversationHistoryDemo } from "./conversation-history";
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import { runGenerateDemo } from "./generate";
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import { runRequestSwitchDemo } from "./request-switch";
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import { runStreamDemo } from "./stream";
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import { runStreamWithToolsDemo } from "./stream-with-tools";
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import { runThinkingDemo } from "./thinking";
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import { runToolsMultimodalDemo } from "./tools-multimodal";
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import type { DemoLog, XllmClient } from "./types";
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export type DemoDefinition = {
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id: string;
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title: string;
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description: string;
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run: (client: XllmClient, log: DemoLog, ctx: { provider: XProviderName; model: string }) => Promise<void>;
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};
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function createDefaultClient(): XllmClient | null {
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if (!hasPrimaryConfig || !primaryApiKey) {
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return null;
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}
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return createXllm({
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provider: primaryProvider,
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model: primaryModel,
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apiKey: primaryApiKey,
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baseURL: primaryBaseUrl,
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});
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}
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export const xllmDemoCatalog: DemoDefinition[] = [
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{
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id: "stream",
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title: "stream() 流式输出",
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description: "逐 token 消费 SSE 风格事件，适合打字机 UI。",
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run: (client, log) => runStreamDemo(client, log),
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},
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{
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id: "generate",
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title: "generate() 一次性响应",
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description: "非流式，直接拿到完整文本与 usage。",
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run: (client, log) => runGenerateDemo(client, log),
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},
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{
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id: "conversation-history",
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title: "完整对话历史",
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description:
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"用 XMessage[] 累积多轮 user/assistant；generate 与 stream 共用同一条 history，并打印可持久化的 JSON。",
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run: (client, log) => runConversationHistoryDemo(client, log),
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},
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{
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id: "thinking",
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title: "DeepSeek 思考模式",
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description:
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"thinking + reasoning_effort；流式区分 reasoning.delta 与 text.delta；generate 可读 reasoning。需 provider=deepseek（见 .env.example）。",
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run: (client, log, ctx) => runThinkingDemo(client, log, ctx),
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},
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{
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id: "request-switch",
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title: "请求级切换 provider / model",
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description: "单次请求覆盖默认 client 的 provider、model、apiKey（需配置 *_2 环境变量）。",
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run: (client, log) => runRequestSwitchDemo(client, log),
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},
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{
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id: "tools-multimodal",
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title: "chatWithTools + 多模态",
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description: "工具闭环；若模型支持视觉则附带示例图片 URL。",
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run: (client, log, ctx) => runToolsMultimodalDemo(client, ctx.provider, ctx.model, log),
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},
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{
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id: "stream-with-tools",
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title: "streamWithTools()",
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description: "流式输出同时跑工具调用闭环。",
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run: (client, log) => runStreamWithToolsDemo(client, log),
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},
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];
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export function getDefaultXllmClient(): XllmClient | null {
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return createDefaultClient();
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}
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export { primaryModel, primaryProvider };
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