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feat: implement Anthropic native PDF support with document preservation

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- Add comprehensive debug logging throughout PDF processing pipeline
- Refactor attachment processing to separate image and document handling
- Create distinct addImageURLs(), addDocuments(), and processAttachments() methods
- Fix critical bugs in stream handling and parameter passing
- Add streamToBuffer utility for proper stream-to-buffer conversion
- Remove api/agents submodule from repository

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Andres Restrepo 2025-08-10 13:25:25 -05:00
parent 007570b5c6
commit 6605b6c800
53 changed files with 630 additions and 145 deletions
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18
api/app/clients/GoogleClient.js
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@ -268,7 +268,7 @@ class GoogleClient extends BaseClient {
const formattedMessages = [];
const attachments = await this.options.attachments;
const latestMessage = { ...messages[messages.length - 1] };
const files = await this.addImageURLs(latestMessage, attachments, VisionModes.generative);
const files = await this.processAttachments(latestMessage, attachments, VisionModes.generative);
this.options.attachments = files;
messages[messages.length - 1] = latestMessage;
@ -312,6 +312,20 @@ class GoogleClient extends BaseClient {
return files;
}
// eslint-disable-next-line no-unused-vars
async addDocuments(message, attachments) {
// GoogleClient doesn't support document processing yet
// Return empty results for consistency
return [];
}
async processAttachments(message, attachments, mode = '') {
// For GoogleClient, only process images
const imageFiles = await this.addImageURLs(message, attachments, mode);
const documentFiles = await this.addDocuments(message, attachments);
return [...imageFiles, ...documentFiles];
}
/**
* Builds the augmented prompt for attachments
* TODO: Add File API Support
@ -345,7 +359,7 @@ class GoogleClient extends BaseClient {
const { prompt } = await this.buildMessagesPrompt(messages, parentMessageId);
const files = await this.addImageURLs(latestMessage, attachments);
const files = await this.processAttachments(latestMessage, attachments);
this.options.attachments = files;