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Make use of OpenAI's "predicted outputs" feature #15

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@CNSeniorious000 CNSeniorious000 commented Nov 9, 2024


This pull request includes updates to the src/routes/api/extract/+server.ts file, focusing on enhancing the functionality of the extract function by incorporating markdown conversion and stream options.

Enhancements to extract function:

Summary by Sourcery

通过合并 markdown 转换和流选项来增强提取功能,允许进行 HTML 到 markdown 的转换和使用情况跟踪。

新功能:

  • 在提取功能中引入 markdown 转换,将 HTML 内容转换为 markdown 格式。

增强:

  • 通过添加带有 markdown 内容的预测输出和用于使用情况跟踪的流选项来增强提取功能。
Original summary in English

Summary by Sourcery

Enhance the extract function by incorporating markdown conversion and stream options, allowing for HTML to markdown transformation and usage tracking.

New Features:

  • Introduce markdown conversion in the extract function to transform HTML content into markdown format.

Enhancements:

  • Enhance the extract function by adding prediction output with markdown content and stream options for usage tracking.

Summary by CodeRabbit

  • 新功能

    • 提升了提取功能,支持将输入的HTML和Markdown格式内容进行处理。
    • 增加了流选项以包含使用信息。
  • 错误修复

    • 增强了请求处理,确保请求体内容有效,缺失时返回400错误。
  • 改进

    • 改进了发送到API的数据结构,确保包含原始HTML和可读性结果。
    • 加强了控制流和错误处理机制。

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📥 Commits

Reviewing files that changed from the base of the PR and between 956c0fd and fca371d.

Walkthrough

该拉取请求对 src/routes/api/extract/+server.ts 文件中的 extract 函数和 POST 请求处理程序进行了多项修改。extract 函数的签名已更新,以接受一个额外的参数 markdown。在函数内部,调用 client.chat.completions.create 时添加了两个新属性:predictionstream_options。同时,增加了错误日志记录语句,以便在存在时记录 chunk.usagePOST 请求处理程序也进行了调整,以解析请求体为 JSON,提取 htmlmarkdown,并在缺失 html 时返回 400 错误。

Changes

文件路径 更改摘要
src/routes/api/extract/+server.ts 更新 extract 函数以接受新参数,添加新属性,增强错误日志,调整 POST 处理程序以解析请求体。
src/routes/(static)/read/Right.svelte 修改 fetchLLMResult 函数以发送包含 htmlreadabilityResult 的 JSON 对象。

Assessment against linked issues

Objective Addressed Explanation
使用预测输出加速处理 (#14)

🐰 在代码中跳跃,变化如春风,
预测输出助力,效率更高更轻松。
Markdown 转换,流畅如水,
错误记录清晰,开发更无忧。
让我们欢庆这次更新,
兔子也要欢快蹦跳,乐无穷!
🌼✨


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sourcery-ai bot commented Nov 9, 2024

审核指南由 Sourcery 提供

该 PR 通过添加服务器端的 markdown 转换和通过流选项启用使用跟踪来增强提取功能。更改的重点是将 HTML 内容预处理为 markdown 格式,然后发送到 API,并通过流选项监控 API 使用情况。

增强提取功能的序列图

sequenceDiagram
    participant Client
    participant Server
    participant API

    Client->>Server: 发送 HTML 内容
    Server->>Server: 将 HTML 转换为 Markdown
    Server->>API: 发送带有流选项的 Markdown 内容
    API-->>Server: 返回带有使用跟踪的响应
    Server-->>Client: 流式传输响应内容
Loading

更新提取功能的类图

classDiagram
    class ExtractFunction {
        +extract(html: string)
    }

    class StreamOptions {
        +include_usage: bool
    }

    class Prediction {
        +type: string
        +content: string
    }

    ExtractFunction --> StreamOptions
    ExtractFunction --> Prediction

    note for ExtractFunction "增强以将 HTML 转换为 Markdown 并包含流选项"
Loading

文件级更改

更改 详情 文件
通过 markdown 转换和使用跟踪功能增强了提取功能
  • 在处理之前添加了 HTML 内容的 markdown 转换
  • 通过流选项启用使用跟踪
  • 添加了使用信息的控制台日志记录
  • 使用转换后的 markdown 内容集成了预测输出功能
src/routes/api/extract/+server.ts

针对关联问题的评估

问题 目标 是否解决 解释
#14 使用 turndown 的结果作为预测输出实现预测输出功能

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Original review guide in English

Reviewer's Guide by Sourcery

The PR enhances the extract function by adding server-side markdown conversion and enabling usage tracking through stream options. The changes focus on preprocessing HTML content into markdown format before sending it to the API and monitoring API usage through stream options.

Sequence diagram for the enhanced extract function

sequenceDiagram
    participant Client
    participant Server
    participant API

    Client->>Server: Send HTML content
    Server->>Server: Convert HTML to Markdown
    Server->>API: Send Markdown content with stream options
    API-->>Server: Return response with usage tracking
    Server-->>Client: Stream response content
Loading

Class diagram for the updated extract function

classDiagram
    class ExtractFunction {
        +extract(html: string)
    }

    class StreamOptions {
        +include_usage: bool
    }

    class Prediction {
        +type: string
        +content: string
    }

    ExtractFunction --> StreamOptions
    ExtractFunction --> Prediction

    note for ExtractFunction "Enhanced to convert HTML to Markdown and include stream options"
Loading

File-Level Changes

Change Details Files
Enhanced the extract function with markdown conversion and usage tracking capabilities
  • Added markdown conversion of HTML content before processing
  • Enabled usage tracking through stream options
  • Added console logging for usage information
  • Integrated predicted output feature using the converted markdown content
src/routes/api/extract/+server.ts

Assessment against linked issues

Issue Objective Addressed Explanation
#14 Implement predicted outputs feature using turndown's result as the predicted output

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@CNSeniorious000 - 我已经审查了你的更改 - 这里有一些反馈:

总体评论

  • 考虑使用适当的日志基础设施而不是 console.error() 来进行使用跟踪,以确保在生产环境中更好的可观察性。
这是我在审查期间查看的内容
  • 🟡 一般问题:发现1个问题
  • 🟢 安全性:一切看起来都很好
  • 🟢 测试:一切看起来都很好
  • 🟢 复杂性:一切看起来都很好
  • 🟢 文档:一切看起来都很好

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帮助我变得更有用!请在每条评论上点击 👍 或 👎,我将使用反馈来改进你的评论。
Original comment in English

Hey @CNSeniorious000 - I've reviewed your changes - here's some feedback:

Overall Comments:

  • Consider using proper logging infrastructure instead of console.error() for usage tracking to ensure better observability in production.
Here's what I looked at during the review
  • 🟡 General issues: 1 issue found
  • 🟢 Security: all looks good
  • 🟢 Testing: all looks good
  • 🟢 Complexity: all looks good
  • 🟢 Documentation: all looks good

Sourcery is free for open source - if you like our reviews please consider sharing them ✨
Help me be more useful! Please click 👍 or 👎 on each comment and I'll use the feedback to improve your reviews.

})) {
chunk.usage && console.error(chunk.usage)
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建议: 考虑使用适当的日志系统而不是 console.error 进行使用跟踪

对于生产环境,结构化日志将使收集和分析使用数据更容易

    if (chunk.usage) {
      logger.info('API Usage', { usage: chunk.usage })
    }
Original comment in English

suggestion: Consider using a proper logging system instead of console.error for usage tracking

For production environments, structured logging would make it easier to collect and analyze usage data

    if (chunk.usage) {
      logger.info('API Usage', { usage: chunk.usage })
    }

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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (3)
src/routes/api/extract/+server.ts (3)

Line range hint 13-13: 模型名称可能存在错误

模型名称 "gpt-4o-mini" 看起来不像是有效的 OpenAI 模型。请确认是否应该是 "gpt-4" 或其他有效的模型名称。

建议修改:

-    model: "gpt-4o-mini",
+    model: "gpt-4",

23-23: 建议改进日志记录方式

当前使用 console.error 记录使用情况不适合生产环境。建议:

  1. 使用proper的日志系统
  2. 考虑将日志级别改为 info 或 debug

建议实现类似:

-    chunk.usage && console.error(chunk.usage)
+    chunk.usage && logger.info('API Usage:', chunk.usage)

Line range hint 11-28: 建议增加错误处理机制

当前代码缺少对 OpenAI API 调用的完整错误处理。建议:

  1. 添加 try-catch 处理 API 错误
  2. 实现速率限制处理
  3. 添加超时处理
  4. 考虑添加重试机制

这些改进将提高系统的可靠性和稳定性。

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 5ad3000 and 1c961fd.

📒 Files selected for processing (1)
  • src/routes/api/extract/+server.ts (2 hunks)
🔇 Additional comments (2)
src/routes/api/extract/+server.ts (2)

5-5: 导入语句正确添加!

新增的 toMarkdown 导入符合需求,用于将 HTML 内容转换为 Markdown 格式。


20-21: 预测功能实现得当!

  • 使用 toMarkdown 进行预处理,有助于提高响应速度
  • 添加 include_usage 选项有助于跟踪和监控 API 使用情况

@CNSeniorious000 CNSeniorious000 changed the title feat: extract markdown at server side and use predicted output feature Make use of OpenAI's "predicted outputs" feature Nov 9, 2024
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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (3)
src/routes/api/extract/+server.ts (2)

Line range hint 13-20: 模型名称存在错误,需要修正

模型名称 "gpt-4o-mini" 看起来是个拼写错误,这可能会导致 API 调用失败。请确认正确的模型名称。

新增的 predictionstream_options 配置很好地实现了使用预测输出来提升性能的目标。

建议修改:

-    model: "gpt-4o-mini",
+    model: "gpt-4",  // 或其他有效的 OpenAI 模型名称

30-34: 建议增强错误处理机制

当前的错误处理只检查了 html 参数,建议同时验证 markdown 参数的存在性,并提供更详细的错误信息。

建议修改:

-  const { html, markdown } = await request.json()
-  if (!html)
-    error(400, "Missing request body")
+  const { html, markdown } = await request.json()
+  if (!html || !markdown) {
+    error(400, {
+      message: "Invalid request",
+      missing: [
+        !html && "html",
+        !markdown && "markdown"
+      ].filter(Boolean)
+    })
+  }
src/routes/(static)/read/Right.svelte (1)

22-22: 优化请求体结构和错误处理

代码变更符合需求,通过同时发送HTML和预转换的markdown来提升性能。

建议添加错误处理逻辑,以应对请求失败的情况:

 async function fetchLLMResult() {
   llmResult = ""
-  const res = await fetch("/api/extract", { body: JSON.stringify({ html, markdown: readabilityResult }), method: "POST" })
+  try {
+    const res = await fetch("/api/extract", { 
+      body: JSON.stringify({ html, markdown: readabilityResult }), 
+      method: "POST",
+      headers: { 'Content-Type': 'application/json' }
+    })
+    if (!res.ok) {
+      throw new Error(`HTTP error! status: ${res.status}`)
+    }
+    for await (const delta of responseToTextStream(res))
+      llmResult += delta
+  } catch (error) {
+    console.error('获取LLM结果失败:', error)
+    llmResult = '处理请求时发生错误,请重试。'
+  }
-  for await (const delta of responseToTextStream(res))
-    llmResult += delta
 }
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 1c961fd and 956c0fd.

📒 Files selected for processing (2)
  • src/routes/(static)/read/Right.svelte (1 hunks)
  • src/routes/api/extract/+server.ts (2 hunks)
🔇 Additional comments (2)
src/routes/api/extract/+server.ts (2)

10-10: 函数签名更新符合需求!

函数签名的更新很好地支持了在服务器端处理 markdown 的新功能。


22-22: 请使用适当的日志系统

这个问题在之前的代码审查中已经提到过。建议使用结构化的日志系统来替代 console.error。

@CNSeniorious000
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Speed up using predicted outputs
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