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Add DEFAULT_COMPRESS_MODEL configuration #6139

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@Noctiro Noctiro commented Feb 4, 2025

💻 变更类型 | Change Type

  • feat
  • fix
  • refactor
  • perf
  • style
  • test
  • docs
  • ci
  • chore
  • build

🔀 变更说明 | Description of Change

  1. 添加自定义压缩(总结)模型默认项
    Add DEFAULT_COMPRESS_MODEL configuration

  2. compress model 设置项的样式与 model 设置项的样式统一
    Align the style of the compress model setting with that of the model setting.

📝 补充信息 | Additional Information

I also noticed that both 'compress' and 'summary' appear in the code. Should I merge them into 'summary' in this PR?
还有我注意到代码中存在compress和summary这两个词汇同时存在,需要顺便在我这个PR将其合为一个summary?

Summary by CodeRabbit

  • New Features
    • Introduced an optional environment variable to customize the default compression model used by the application.
  • Documentation
    • Updated help texts and guides across multiple languages to reflect the new configuration option and streamline related variable descriptions.
  • Refactor
    • Enhanced the model selection interface by grouping options by provider, making it easier to choose the appropriate model.

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@Noctiro is attempting to deploy a commit to the NextChat Team on Vercel.

A member of the Team first needs to authorize it.

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coderabbitai bot commented Feb 4, 2025

Walkthrough

The changes introduce a new optional configuration parameter, DEFAULT_COMPRESS_MODEL, across multiple files. This variable is added to the environment template, documented in README files (including Chinese and Japanese versions), and integrated into both server-side configuration and frontend state management. The updates include adjustments to API configuration, conditional logic in the chat module, and UI enhancements for model selection grouping. The modifications ensure that the compression model setting flows from environment definition through to the application’s configuration and display logic.

Changes

File(s) Change Summary
.env.template Added new optional environment variable DEFAULT_COMPRESS_MODEL with a default empty value.
README.md, README_CN.md, README_JA.md Updated documentation: added description for DEFAULT_COMPRESS_MODEL; removed description for STABILITY_URL (in README.md); clarified sections such as VISION_MODELS (in README_CN.md).
app/api/config/route.ts Added new property defaultCompressModel to the DANGER_CONFIG object and updated the DangerConfig type definition.
app/config/server.ts Extended the ProcessEnv interface and updated getServerSideConfig to handle DEFAULT_COMPRESS_MODEL, including logic to reset this value when GPT-4 models are disabled.
app/store/access.ts Introduced new defaultCompressModel property in DEFAULT_ACCESS_STATE and modified the fetch logic to update the model configuration based on the received value from the server.
app/store/chat.ts Modified the getSummarizeModel function to conditionally return the compressModel and its provider if defined in the configuration, adjusting the selection flow.
app/components/model-config.tsx Updated the model selection rendering to group models by their provider using the groupBy function from lodash-es, enhancing the clarity of options in the user interface.

Sequence Diagram(s)

sequenceDiagram
  participant E as Environment (.env)
  participant S as Server (getServerSideConfig)
  participant A as Access Store
  participant C as Chat Module

  E->>S: Provide DEFAULT_COMPRESS_MODEL value
  S->>S: Read and process DEFAULT_COMPRESS_MODEL (reset if GPT-4 disabled)
  S->>A: Return configuration with defaultCompressModel
  A->>A: Update DEFAULT_ACCESS_STATE with defaultCompressModel
  C->>A: Request model config (via getSummarizeModel)
  A-->>C: Return compressModel and provider details
Loading

Poem

I'm a bunny with a curious code delight,
Hopping through configs from morning till night.
A new compress model now joins my garden so fair,
Guiding my code with gentle, playful care.
With whiskers twitching in lines of pure cheer, I celebrate these changes, oh dear!
🐰🌸

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Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between bb4832e and afdf3a5.

📒 Files selected for processing (9)
  • .env.template (1 hunks)
  • README.md (1 hunks)
  • README_CN.md (1 hunks)
  • README_JA.md (1 hunks)
  • app/api/config/route.ts (1 hunks)
  • app/components/model-config.tsx (1 hunks)
  • app/config/server.ts (4 hunks)
  • app/store/access.ts (2 hunks)
  • app/store/chat.ts (1 hunks)
✅ Files skipped from review due to trivial changes (1)
  • .env.template
🔇 Additional comments (10)
app/api/config/route.ts (1)

17-17: LGTM!

The addition of defaultCompressModel to the DANGER_CONFIG object follows the established pattern and is correctly populated from the server configuration.

app/store/access.ts (1)

134-134: LGTM!

The addition of defaultCompressModel to DEFAULT_ACCESS_STATE with an empty string default value is appropriate.

app/config/server.ts (3)

26-26: LGTM!

The addition of DEFAULT_COMPRESS_MODEL to the ProcessEnv interface with proper JSDoc comment is well-documented.


135-135: LGTM!

The initialization of defaultCompressModel and the GPT4 validation logic are correctly implemented, ensuring consistency with the application's GPT4 access controls.

Also applies to: 146-148


261-261: LGTM!

The addition of defaultCompressModel to the return object maintains consistency with the configuration pattern.

app/components/model-config.tsx (1)

262-270: LGTM! Great UI enhancement.

The implementation of provider-based model grouping improves the user experience by organizing models in a more structured way. The use of lodash-es's groupBy function is an efficient approach.

app/store/chat.ts (1)

126-132: LGTM! The new configuration check is correctly implemented.

The changes prioritize the user-defined compression model over the default model selection logic, providing more flexibility in model configuration.

README_CN.md (1)

247-250: LGTM! Documentation is clear and consistent.

The new environment variable DEFAULT_COMPRESS_MODEL is well-documented with a clear description of its purpose.

README_JA.md (1)

220-223: LGTM! Japanese documentation is accurate and consistent.

The new environment variable DEFAULT_COMPRESS_MODEL is well-documented with a clear Japanese translation of its purpose.

README.md (1)

324-327: LGTM! English documentation is clear and consistent.

The new environment variable DEFAULT_COMPRESS_MODEL is well-documented with a clear description of its purpose.

Comment on lines +251 to +258
const defaultCompressModel = res.defaultCompressModel ?? "";
if (defaultCompressModel) {
const [model, providerName] =
getModelProvider(defaultCompressModel);
DEFAULT_CONFIG.modelConfig.compressModel = model;
DEFAULT_CONFIG.modelConfig.compressProviderName =
providerName as any;
}
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🛠️ Refactor suggestion

Add error handling for getModelProvider call.

The code should handle potential errors from getModelProvider to prevent runtime exceptions.

 const defaultCompressModel = res.defaultCompressModel ?? "";
 if (defaultCompressModel) {
+  try {
     const [model, providerName] =
       getModelProvider(defaultCompressModel);
     DEFAULT_CONFIG.modelConfig.compressModel = model;
     DEFAULT_CONFIG.modelConfig.compressProviderName =
       providerName as any;
+  } catch (error) {
+    console.error("[Config] failed to parse compress model:", error);
+  }
 }
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
const defaultCompressModel = res.defaultCompressModel ?? "";
if (defaultCompressModel) {
const [model, providerName] =
getModelProvider(defaultCompressModel);
DEFAULT_CONFIG.modelConfig.compressModel = model;
DEFAULT_CONFIG.modelConfig.compressProviderName =
providerName as any;
}
const defaultCompressModel = res.defaultCompressModel ?? "";
if (defaultCompressModel) {
try {
const [model, providerName] =
getModelProvider(defaultCompressModel);
DEFAULT_CONFIG.modelConfig.compressModel = model;
DEFAULT_CONFIG.modelConfig.compressProviderName =
providerName as any;
} catch (error) {
console.error("[Config] failed to parse compress model:", error);
}
}

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The defaultModel was also set in the same way earlier, and it doesn’t seem to throw an exception.
前几行defaultModel也是用相同的方式设置的,貌似是不会抛出异常

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@Noctiro After checking the getModelProvider implementation, I can confirm that your approach is correct. The function is designed to handle all cases safely through string operations, which explains why defaultModel works reliably without error handling. My previous suggestion was overly cautious and unnecessary.

🔗 Analysis chain

@Noctiro You make a valid point. Since defaultModel uses the same pattern successfully without error handling, I'll withdraw my suggestion. Thank you for the clarification.


🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Find and display the implementation of getModelProvider function
ast-grep --pattern 'export function getModelProvider' -A 30

Length of output: 61


Script:

#!/bin/bash
# Find getModelProvider implementation using ripgrep
rg -U "export function getModelProvider" -A 30

Length of output: 1422


✏️ Learnings added
Learnt from: Noctiro
PR: ChatGPTNextWeb/NextChat#6139
File: app/store/access.ts:251-258
Timestamp: 2025-02-04T03:46:50.415Z
Learning: The getModelProvider function in app/utils/model.ts uses safe string operations to parse model names with optional provider (format: modelName@providerId), making explicit error handling unnecessary as it always returns a valid [model, provider] tuple where provider can be undefined.

Learnt from: Noctiro
PR: ChatGPTNextWeb/NextChat#6139
File: app/store/access.ts:251-258
Timestamp: 2025-02-04T03:46:50.415Z
Learning: The getModelProvider function used in access store for parsing model configurations (defaultModel, defaultCompressModel) has built-in safety mechanisms and doesn't require explicit try-catch error handling.

Note: Learnings are effective only in the context of similar code segments. To apply general coding guidelines, please configure review instructions. You can manage existing learnings in the app.


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