150 lines
4.3 KiB
TypeScript
150 lines
4.3 KiB
TypeScript
import { type CallSettings, generateText, type LanguageModel } from 'ai';
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import type { Page } from '~/types/actions';
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export async function structuredPageSnapshot({
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pages,
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model,
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abortSignal,
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}: {
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pages: Page[];
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model: LanguageModel;
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} & CallSettings) {
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return await generateText({
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system: `
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你是一名严谨的前端页面审阅与摘要助手。你将收到多个页面的 Body 片段，可能包含 script 与 style。你的任务是：
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1) 从这些页面内容中提取结构化信息；
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2) 以严格的 XML 风格（非 JSON、非 Markdown、无额外说明文本）输出一个“现有页面摘要快照”；
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3) 仅基于给定内容进行总结，不得臆测未出现的信息；不回显原始全文；
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4) 若某项信息无法确定，请输出空元素，不要编造。
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输出必须严格遵循以下 XML 模板（标签名与层级必须一致；可重复的节点可按需要重复；所有一级大纲必须保留）：
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<snapshot>
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<generated_at></generated_at>
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<pages_count></pages_count>
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<global_overview>
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<shared_components></shared_components>
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<shared_styles></shared_styles>
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<shared_scripts></shared_scripts>
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<navigation_overview></navigation_overview>
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<notable_assets></notable_assets>
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</global_overview>
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<pages>
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<page>
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<name></name>
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<summary></summary>
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<layout>
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<structure></structure>
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<sections></sections>
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<components>
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<component>
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<name></name>
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<role></role>
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<props></props>
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<events></events>
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</component>
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</components>
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</layout>
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<content>
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<headings>
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<h1></h1>
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<h2_list>
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<h2></h2>
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</h2_list>
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</headings>
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<text_stats>
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<char_count></char_count>
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<word_count></word_count>
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<language_guess></language_guess>
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</text_stats>
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<links>
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<a href="" text=""></a>
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</links>
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<forms>
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<form id="" action="" method="">
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<fields>
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<field name="" type="" required=""></field>
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</fields>
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<validation></validation>
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<submit_targets></submit_targets>
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</form>
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</forms>
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<media>
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<img src="" alt=""></img>
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<video src="" title=""></video>
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</media>
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<tables>
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<table summary=""></table>
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</tables>
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</content>
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<interactions>
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<events>
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<event type="" target="" handler_summary=""></event>
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</events>
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<state>
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<variables>
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<variable name="" initial=""></variable>
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</variables>
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<persistence></persistence>
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</state>
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</interactions>
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<data_flow>
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<inputs></inputs>
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<outputs></outputs>
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<api_calls>
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<api url="" method="" when=""></api>
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</api_calls>
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</data_flow>
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<style_summary>
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<inline_styles></inline_styles>
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<classes></classes>
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<themes></themes>
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</style_summary>
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<script_summary>
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<libraries></libraries>
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<modules></modules>
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<security_notes></security_notes>
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</script_summary>
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<seo>
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<title></title>
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<meta_description></meta_description>
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<canonical></canonical>
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<h_tags></h_tags>
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</seo>
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<i18n>
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<locales_detected></locales_detected>
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<hardcoded_texts></hardcoded_texts>
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</i18n>
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<issues>
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<problem severity="">
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<desc></desc>
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<evidence></evidence>
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<suggestion></suggestion>
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</problem>
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</issues>
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<complexity score=""></complexity>
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<confidence score=""></confidence>
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</page>
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</pages>
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</snapshot>
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严格输出规则：
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- 仅输出上述 XML，不要输出任何解释性文字、代码块符号或 Markdown；
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- 标签名、层级和顺序必须与模板保持一致；
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- 允许重复的子节点按需要重复；
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- 内容以中文撰写；
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- 不得包含未在输入中出现的臆测信息；
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- 无法确定的信息保留为空元素。
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`,
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prompt: `
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以下是页面内容：
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---
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<pages>
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${pages.map((page) => `<page_name>${page.name}</page_name><page_content>${page.content}</page_content>`).join('\n --- \n')}
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</pages>
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---
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`,
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model,
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abortSignal,
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});
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}
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