LibreChat/api/models
Danny Avila cc32895d13
🗂️ feat: Better Persistence for Code Execution Files Between Sessions (#11362)
* refactor: process code output files for re-use (WIP)

* feat: file attachment handling with additional metadata for downloads

* refactor: Update directory path logic for local file saving based on basePath

* refactor: file attachment handling to support TFile type and improve data merging logic

* feat: thread filtering of code-generated files

- Introduced parentMessageId parameter in addedConvo and initialize functions to enhance thread management.
- Updated related methods to utilize parentMessageId for retrieving messages and filtering code-generated files by conversation threads.
- Enhanced type definitions to include parentMessageId in relevant interfaces for better clarity and usage.

* chore: imports/params ordering

* feat: update file model to use messageId for filtering and processing

- Changed references from 'message' to 'messageId' in file-related methods for consistency.
- Added messageId field to the file schema and updated related types.
- Enhanced file processing logic to accommodate the new messageId structure.

* feat: enhance file retrieval methods to support user-uploaded execute_code files

- Added a new method `getUserCodeFiles` to retrieve user-uploaded execute_code files, excluding code-generated files.
- Updated existing file retrieval methods to improve filtering logic and handle edge cases.
- Enhanced thread data extraction to collect both message IDs and file IDs efficiently.
- Integrated `getUserCodeFiles` into relevant endpoints for better file management in conversations.

* chore: update @librechat/agents package version to 3.0.78 in package-lock.json and related package.json files

* refactor: file processing and retrieval logic

- Added a fallback mechanism for download URLs when files exceed size limits or cannot be processed locally.
- Implemented a deduplication strategy for code-generated files based on conversationId and filename to optimize storage.
- Updated file retrieval methods to ensure proper filtering by messageIds, preventing orphaned files from being included.
- Introduced comprehensive tests for new thread data extraction functionality, covering edge cases and performance considerations.

* fix: improve file retrieval tests and handling of optional properties

- Updated tests to safely access optional properties using non-null assertions.
- Modified test descriptions for clarity regarding the exclusion of execute_code files.
- Ensured that the retrieval logic correctly reflects the expected outcomes for file queries.

* test: add comprehensive unit tests for processCodeOutput functionality

- Introduced a new test suite for the processCodeOutput function, covering various scenarios including file retrieval, creation, and processing for both image and non-image files.
- Implemented mocks for dependencies such as axios, logger, and file models to isolate tests and ensure reliable outcomes.
- Validated behavior for existing files, new file creation, and error handling, including size limits and fallback mechanisms.
- Enhanced test coverage for metadata handling and usage increment logic, ensuring robust verification of file processing outcomes.

* test: enhance file size limit enforcement in processCodeOutput tests

- Introduced a configurable file size limit for tests to improve flexibility and coverage.
- Mocked the `librechat-data-provider` to allow dynamic adjustment of file size limits during tests.
- Updated the file size limit enforcement test to validate behavior when files exceed specified limits, ensuring proper fallback to download URLs.
- Reset file size limit after tests to maintain isolation for subsequent test cases.
2026-01-16 17:46:54 -05:00
..
Action.js 🏗️ refactor: Extract DB layers to data-schemas for shared use (#7650) 2025-05-30 22:18:13 -04:00
Agent.js 🫱🏼🫲🏽 refactor: Improve Agent Handoffs (#11172) 2026-01-01 16:02:51 -05:00
Agent.spec.js 🫱🏼🫲🏽 refactor: Improve Agent Handoffs (#11172) 2026-01-01 16:02:51 -05:00
Assistant.js 🏗️ refactor: Extract DB layers to data-schemas for shared use (#7650) 2025-05-30 22:18:13 -04:00
balanceMethods.js 🛜 refactor: Streamline App Config Usage (#9234) 2025-08-26 12:10:18 -04:00
Banner.js 🏗️ refactor: Extract DB layers to data-schemas for shared use (#7650) 2025-05-30 22:18:13 -04:00
Categories.js 🧹 chore: Cleanup Logger and Utility Imports (#9935) 2025-10-01 23:30:47 -04:00
Conversation.js 🔧 fix: Sorting and Pagination logic for Conversations (#11242) 2026-01-07 09:44:45 -05:00
Conversation.spec.js 🔧 fix: Sorting and Pagination logic for Conversations (#11242) 2026-01-07 09:44:45 -05:00
ConversationTag.js 🏷️ fix: Increment Tag Counters When Forking/Duplicating Conversations (#9737) 2025-09-19 22:02:09 -04:00
convoStructure.spec.js 🐛 fix: String Interpolation in Messages Endpoint from #9155 (#9312) 2025-08-27 13:48:48 -04:00
File.js 🗂️ feat: Better Persistence for Code Execution Files Between Sessions (#11362) 2026-01-16 17:46:54 -05:00
File.spec.js 🧵 refactor: Migrate Endpoint Initialization to TypeScript (#10794) 2025-12-11 16:37:16 -05:00
index.js 🧵 refactor: Migrate Endpoint Initialization to TypeScript (#10794) 2025-12-11 16:37:16 -05:00
interface.js 🛜 refactor: Streamline App Config Usage (#9234) 2025-08-26 12:10:18 -04:00
inviteUser.js 🧵 refactor: Migrate Endpoint Initialization to TypeScript (#10794) 2025-12-11 16:37:16 -05:00
loadAddedAgent.js 🔧 refactor: Display name logic in Parallel Responses (#11149) 2025-12-29 21:42:21 -05:00
Message.js 🗑️ fix: Remove All User Metadata on Deletion (#10534) 2025-11-21 12:03:26 -05:00
Message.spec.js 🔧 fix: Sorting and Pagination logic for Conversations (#11242) 2026-01-07 09:44:45 -05:00
Preset.js 🏗️ refactor: Extract DB layers to data-schemas for shared use (#7650) 2025-05-30 22:18:13 -04:00
Project.js 🏗️ refactor: Extract DB layers to data-schemas for shared use (#7650) 2025-05-30 22:18:13 -04:00
Prompt.js refactor: Optimize & Standardize Tokenizer Usage (#10777) 2025-12-02 12:22:04 -05:00
Prompt.spec.js 🛂 feat: Role as Permission Principal Type 2025-08-13 16:24:23 -04:00
PromptGroupMigration.spec.js 🔧 refactor: Integrate PrincipalModel Enum for Principal Handling 2025-08-13 16:24:22 -04:00
Role.js 🗞️ refactor: Apply Role Permissions at Startup only if Missing or Configured 2025-08-13 16:24:25 -04:00
Role.spec.js 🔧 refactor: Permission handling for Resource Sharing (#11283) 2026-01-10 14:02:56 -05:00
spendTokens.js 🧹 chore: Cleanup Logger and Utility Imports (#9935) 2025-10-01 23:30:47 -04:00
spendTokens.spec.js 🛜 refactor: Streamline App Config Usage (#9234) 2025-08-26 12:10:18 -04:00
ToolCall.js 🏗️ refactor: Extract DB layers to data-schemas for shared use (#7650) 2025-05-30 22:18:13 -04:00
Transaction.js 🗄️ feat: Allow Skipping Transactions When Balance is Disabled (#9419) 2025-09-05 11:21:02 -04:00
Transaction.spec.js 🗄️ feat: Allow Skipping Transactions When Balance is Disabled (#9419) 2025-09-05 11:21:02 -04:00
tx.js 🍌 feat: Gemini Image Generation Tool (Nano Banana) (#10676) 2026-01-03 11:26:46 -05:00
tx.spec.js 🪙 feat: Update GPT-5.1 and GPT-5.2 Token Pricing (#11101) 2025-12-25 16:08:49 -05:00
userMethods.js 🛜 refactor: Streamline App Config Usage (#9234) 2025-08-26 12:10:18 -04:00