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🔍 feat: Mistral OCR API / Upload Files as Text (#6274)

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* refactor: move `loadAuthValues` to `~/services/Tools/credentials`

* feat: add createAxiosInstance function to configure axios with proxy support

* WIP: First pass mistral ocr

* refactor: replace getConvoFiles with getToolFiles for improved file retrieval logic

* refactor: improve document formatting in encodeAndFormat function

* refactor: remove unused resendFiles parameter from buildOptions function (this option comes from the agent config)

* fix: update getFiles call to include files with `text` property as well

* refactor: move file handling to `initializeAgentOptions`

* refactor: enhance addImageURLs method to handle OCR text and improve message formatting

* refactor: update message formatting to handle OCR text in various content types

* refactor: remove unused resendFiles property from compactAgentsSchema

* fix: add error handling for Mistral OCR document upload and logging

* refactor: integrate OCR capability into file upload options and configuration

* refactor: skip processing for text source files in delete request, as they are directly tied to database

* feat: add metadata field to ExtendedFile type and update PanelColumns and PanelTable components for localization and metadata handling

* fix: source icon styling

* wip: first pass, frontend file context agent resources

* refactor: add hover card with contextual information for File Context (OCR) in FileContext component

* feat: enhance file processing by integrating file retrieval for OCR resources in agent initialization

* feat: implement OCR config; fix: agent resource deletion for ocr files

* feat: enhance agent initialization by adding OCR capability check in resource priming

* ci: fix `~/config` module mock

* ci: add OCR property expectation in AppService tests

* refactor: simplify OCR config loading by removing environment variable extraction, to be done when OCR is actually performed

* ci: add unit test to ensure environment variable references are not parsed in OCR config

* refactor: disable base64 image inclusion in OCR request

* refactor: enhance OCR configuration handling by validating environment variables and providing defaults

* refactor: use file stream from disk for mistral ocr api
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Danny Avila 2025-03-10 17:23:46 -04:00 • committed by GitHub
parent 9db00edfc4
commit ded3cd8876
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48 changed files with 1621 additions and 131 deletions
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23
api/server/services/Files/strategies.js
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@ -24,6 +24,7 @@ const {
const { uploadOpenAIFile, deleteOpenAIFile, getOpenAIFileStream } = require('./OpenAI');
const { getCodeOutputDownloadStream, uploadCodeEnvFile } = require('./Code');
const { uploadVectors, deleteVectors } = require('./VectorDB');
const { uploadMistralOCR } = require('./MistralOCR');
/**
* Firebase Storage Strategy Functions
@ -127,6 +128,26 @@ const codeOutputStrategy = () => ({
getDownloadStream: getCodeOutputDownloadStream,
});
const mistralOCRStrategy = () => ({
/** @type {typeof saveFileFromURL | null} */
saveURL: null,
/** @type {typeof getLocalFileURL | null} */
getFileURL: null,
/** @type {typeof saveLocalBuffer | null} */
saveBuffer: null,
/** @type {typeof processLocalAvatar | null} */
processAvatar: null,
/** @type {typeof uploadLocalImage | null} */
handleImageUpload: null,
/** @type {typeof prepareImagesLocal | null} */
prepareImagePayload: null,
/** @type {typeof deleteLocalFile | null} */
deleteFile: null,
/** @type {typeof getLocalFileStream | null} */
getDownloadStream: null,
handleFileUpload: uploadMistralOCR,
});
// Strategy Selector
const getStrategyFunctions = (fileSource) => {
if (fileSource === FileSources.firebase) {
@ -141,6 +162,8 @@ const getStrategyFunctions = (fileSource) => {
return vectorStrategy();
} else if (fileSource === FileSources.execute_code) {
return codeOutputStrategy();
} else if (fileSource === FileSources.mistral_ocr) {
return mistralOCRStrategy();
} else {
throw new Error('Invalid file source');
}