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LibreChat/packages/data-schemas/src/utils/index.ts

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📜 feat: Implement System Grants for Capability-Based Authorization (#11896) * feat: Implement System Grants for Role-Based Capabilities - Added a new `systemGrant` model and associated methods to manage role-based capabilities within the application. - Introduced middleware functions `hasCapability` and `requireCapability` to check user permissions based on their roles. - Updated the database seeding process to include system grants for the ADMIN role, ensuring all necessary capabilities are assigned on startup. - Enhanced type definitions and schemas to support the new system grant functionality, improving overall type safety and clarity in the codebase. * test: Add unit tests for capabilities middleware and system grant methods - Introduced comprehensive unit tests for the capabilities middleware, including `hasCapability` and `requireCapability`, ensuring proper permission checks based on user roles. - Added tests for the `SystemGrant` methods, verifying the seeding of system grants, capability granting, and revocation processes. - Enhanced test coverage for edge cases, including idempotency of grant operations and handling of unexpected errors in middleware. - Utilized mocks for database interactions to isolate tests and improve reliability. * refactor: Transition to Capability-Based Access Control - Replaced role-based access checks with capability-based checks across various middleware and routes, enhancing permission management. - Introduced `hasCapability` and `requireCapability` functions to streamline capability verification for user actions. - Updated relevant routes and middleware to utilize the new capability system, ensuring consistent permission enforcement. - Enhanced type definitions and added tests for the new capability functions, improving overall code reliability and maintainability. * test: Enhance capability-based access tests for ADMIN role - Updated tests to reflect the new capability-based access control, specifically for the ADMIN role. - Modified test descriptions to clarify that users with the MANAGE_AGENTS capability can bypass permission checks. - Seeded capabilities for the ADMIN role in multiple test files to ensure consistent permission checks across different routes and middleware. - Improved overall test coverage for capability verification, ensuring robust permission management. * test: Update capability tests for MCP server access - Renamed test to reflect the correct capability for bypassing permission checks, changing from MANAGE_AGENTS to MANAGE_MCP_SERVERS. - Updated seeding of capabilities for the ADMIN role to align with the new capability structure. - Ensured consistency in capability definitions across tests and middleware for improved permission management. * feat: Add hasConfigCapability for enhanced config access control - Introduced `hasConfigCapability` function to check user permissions for managing or reading specific config sections. - Updated middleware to export the new capability function, ensuring consistent access control across the application. - Enhanced unit tests to cover various scenarios for the new capability, improving overall test coverage and reliability. * fix: Update tenantId filter in createSystemGrantMethods - Added a condition to set tenantId filter to { $exists: false } when tenantId is null, ensuring proper handling of cases where tenantId is not provided. - This change improves the robustness of the system grant methods by explicitly managing the absence of tenantId in the filter logic. * fix: account deletion capability check - Updated the `canDeleteAccount` middleware to ensure that the `hasManageUsers` capability check only occurs if a user is present, preventing potential errors when the user object is undefined. - This change improves the robustness of the account deletion logic by ensuring proper handling of user permissions. * refactor: Optimize seeding of system grants for ADMIN role - Replaced sequential capability granting with parallel execution using Promise.all in the seedSystemGrants function. - This change improves performance and efficiency during the initialization of system grants, ensuring all capabilities are granted concurrently. * refactor: Simplify systemGrantSchema index definition - Removed the sparse option from the unique index on principalType, principalId, capability, and tenantId in the systemGrantSchema. - This change streamlines the index definition, potentially improving query performance and clarity in the schema design. * refactor: Reorganize role capability check in roles route - Moved the capability check for reading roles to occur after parsing the roleName, improving code clarity and structure. - This change ensures that the authorization logic is consistently applied before fetching role details, enhancing overall permission management. * refactor: Remove unused ISystemGrant interface from systemCapabilities.ts - Deleted the ISystemGrant interface as it was no longer needed, streamlining the code and improving clarity. - This change helps reduce clutter in the file and focuses on relevant capabilities for the system. * refactor: Migrate SystemCapabilities to data-schemas - Replaced imports of SystemCapabilities from 'librechat-data-provider' with imports from '@librechat/data-schemas' across multiple files. - This change centralizes the management of system capabilities, improving code organization and maintainability. * refactor: Update account deletion middleware and capability checks - Modified the `canDeleteAccount` middleware to ensure that the account deletion permission is only granted to users with the `MANAGE_USERS` capability, improving security and clarity in permission management. - Enhanced error logging for unauthorized account deletion attempts, providing better insights into permission issues. - Updated the `capabilities.ts` file to ensure consistent handling of user authentication checks, improving robustness in capability verification. - Refined type definitions in `systemGrant.ts` and `systemGrantMethods.ts` to utilize the `PrincipalType` enum, enhancing type safety and code clarity. * refactor: Extract principal ID normalization into a separate function - Introduced `normalizePrincipalId` function to streamline the normalization of principal IDs based on their type, enhancing code clarity and reusability. - Updated references in `createSystemGrantMethods` to utilize the new normalization function, improving maintainability and reducing code duplication. * test: Add unit tests for principalId normalization in systemGrant - Introduced tests for the `grantCapability`, `revokeCapability`, and `getCapabilitiesForPrincipal` methods to verify correct handling of principalId normalization between string and ObjectId formats. - Enhanced the `capabilities.ts` middleware to utilize the `PrincipalType` enum for improved type safety. - Added a new utility function `normalizePrincipalId` to streamline principal ID normalization logic, ensuring consistent behavior across the application. * feat: Introduce capability implications and enhance system grant methods - Added `CapabilityImplications` to define relationships between broader and implied capabilities, allowing for more intuitive permission checks. - Updated `createSystemGrantMethods` to expand capability queries to include implied capabilities, improving authorization logic. - Enhanced `systemGrantSchema` to include an `expiresAt` field for future TTL enforcement of grants, and added validation to ensure `tenantId` is not set to null. - Documented authorization requirements for prompt group and prompt deletion methods to clarify access control expectations. * test: Add unit tests for canDeleteAccount middleware - Introduced unit tests for the `canDeleteAccount` middleware to verify account deletion permissions based on user roles and capabilities. - Covered scenarios for both allowed and blocked account deletions, including checks for ADMIN users with the `MANAGE_USERS` capability and handling of undefined user cases. - Enhanced test structure to ensure clarity and maintainability of permission checks in the middleware. * fix: Add principalType enum validation to SystemGrant schema Without enum validation, any string value was accepted for principalType and silently stored. Invalid documents would never match capability queries, creating phantom grants impossible to diagnose without raw DB inspection. All other ACL models in the codebase validate this field. * fix: Replace seedSystemGrants Promise.all with bulkWrite for concurrency safety When two server instances start simultaneously (K8s rolling deploy, PM2 cluster), both call seedSystemGrants. With Promise.all + findOneAndUpdate upsert, both instances may attempt to insert the same documents, causing E11000 duplicate key errors that crash server startup. bulkWrite with ordered:false handles concurrent upserts gracefully and reduces 17 individual round trips to a single network call. The returned documents (previously discarded) are no longer fetched. * perf: Add AsyncLocalStorage per-request cache for capability checks Every hasCapability call previously required 2 DB round trips (getUserPrincipals + SystemGrant.exists) — replacing what were O(1) string comparisons. Routes like patchPromptGroup triggered this twice, and hasConfigCapability's fallback path resolved principals twice. This adds a per-request AsyncLocalStorage cache that: - Caches resolved principals (same for all checks within one request) - Caches capability check results (same user+cap = same answer) - Automatically scoped to request lifetime (no stale grants) - Falls through to DB when no store exists (background jobs, tests) - Requires no signature changes to hasCapability The capabilityContextMiddleware is registered at the app level before all routes, initializing a fresh store per request. * fix: Add error handling for inline hasCapability calls canDeleteAccount, fetchAssistants, and validateAuthor all call hasCapability without try-catch. These were previously O(1) string comparisons that could never throw. Now they hit the database and can fail on connection timeout or transient errors. Wrap each call in try-catch, defaulting to deny (false) on error. This ensures a DB hiccup returns a clean 403 instead of an unhandled 500 with a stack trace. * test: Add canDeleteAccount DB-error resilience test Tests that hasCapability rejection (e.g., DB timeout) results in a clean 403 rather than an unhandled exception. Validates the error handling added in the previous commit. * refactor: Use barrel import for hasCapability in validateAuthor Import from ~/server/middleware barrel instead of directly from ~/server/middleware/roles/capabilities for consistency with other non-middleware consumers. Files within the middleware barrel itself must continue using direct imports to avoid circular requires. * refactor: Remove misleading pre('save') hook from SystemGrant schema The pre('save') hook normalized principalId for USER/GROUP principals, but the primary write path (grantCapability) uses findOneAndUpdate — which does not trigger save hooks. The normalization was already handled explicitly in grantCapability itself. The hook created a false impression of schema-level enforcement that only covered save()/create() paths. Replace with a comment documenting that all writes must go through grantCapability. * feat: Add READ_ASSISTANTS capability to complete manage/read pair Every other managed resource had a paired READ_X / MANAGE_X capability except assistants. This adds READ_ASSISTANTS and registers the MANAGE_ASSISTANTS → READ_ASSISTANTS implication in CapabilityImplications, enabling future read-only assistant visibility grants. * chore: Reorder systemGrant methods for clarity Moved hasCapabilityForPrincipals to a more logical position in the returned object of createSystemGrantMethods, improving code readability. This change also maintains the inclusion of seedSystemGrants in the export, ensuring all necessary methods are available. * fix: Wrap seedSystemGrants in try-catch to avoid blocking startup Seeding capabilities is idempotent and will succeed on the next restart. A transient DB error during seeding should not prevent the server from starting — log the error and continue. * refactor: Improve capability check efficiency and add audit logging Move hasCapability calls after cheap early-exits in validateAuthor and fetchAssistants so the DB check only runs when its result matters. Add logger.debug on every capability bypass grant across all 7 call sites for auditability, and log errors in catch blocks instead of silently swallowing them. * test: Add integration tests for AsyncLocalStorage capability caching Exercises the full vertical — ALS context, generateCapabilityCheck, real getUserPrincipals, real hasCapabilityForPrincipals, real MongoDB via MongoMemoryServer. Covers per-request caching, cross-context isolation, concurrent request isolation, negative caching, capability implications, tenant scoping, group-based grants, and requireCapability middleware. * test: Add systemGrant data-layer and ALS edge-case integration tests systemGrant.spec.ts (51 tests): Full integration tests for all systemGrant methods against real MongoDB — grant/revoke lifecycle, principalId normalization (string→ObjectId for USER/GROUP, string for ROLE), capability implications (both directions), tenant scoping, schema validation (null tenantId, invalid enum, required fields, unique compound index). capabilities.integration.spec.ts (27 tests): Adds ALS edge cases — missing context degrades gracefully with no caching (background jobs, child processes), nested middleware creates independent inner context, optional-chaining safety when store is undefined, mid-request grant changes are invisible due to result caching, requireCapability works without ALS, and interleaved concurrent contexts maintain isolation. * fix: Add worker thread guards to capability ALS usage Detect when hasCapability or capabilityContextMiddleware is called from a worker thread (where ALS context does not propagate from the parent). hasCapability logs a warn-once per factory instance; the middleware logs an error since mounting Express middleware in a worker is likely a misconfiguration. Both continue to function correctly — the guard is observability, not a hard block. * fix: Include tenantId in ALS principal cache key for tenant isolation The principal cache key was user.id:user.role, which would reuse cached principals across tenants for the same user within a request. When getUserPrincipals gains tenant-scoped group resolution, principals from tenant-a would incorrectly serve tenant-b checks. Changed to user.id:user.role:user.tenantId to prevent cross-tenant cache hits. Adds integration test proving separate principal lookups per tenantId. * test: Remove redundant mocked capabilities.spec.js The JS wrapper test (7 tests, all mocked) is a strict subset of capabilities.integration.spec.ts (28 tests, real MongoDB). Every scenario it covered — hasCapability true/false, tenantId passthrough, requireCapability 403/500, error handling — is tested with higher fidelity in the integration suite. * test: Replace mocked canDeleteAccount tests with real MongoDB integration Remove hasCapability mock — tests now exercise the full capability chain against real MongoDB (getUserPrincipals, hasCapabilityForPrincipals, SystemGrant collection). Only mocks remaining are logger and cache. Adds new coverage: admin role without grant is blocked, user-level grant bypasses deletion restriction, null user handling. * test: Add comprehensive tests for ACL entry management and user group methods Introduces new tests for `deleteAclEntries`, `bulkWriteAclEntries`, and `findPublicResourceIds` in `aclEntry.spec.ts`, ensuring proper functionality for deleting and bulk managing ACL entries. Additionally, enhances `userGroup.spec.ts` with tests for finding groups by ID and name pattern, including external ID matching and source filtering. These changes improve coverage and validate the integrity of ACL and user group operations against real MongoDB interactions. * refactor: Update capability checks and logging for better clarity and error handling Replaced `MANAGE_USERS` with `ACCESS_ADMIN` in the `canDeleteAccount` middleware and related tests to align with updated permission structure. Enhanced logging in various middleware functions to use `logger.warn` for capability check failures, providing clearer error messages. Additionally, refactored capability checks in the `patchPromptGroup` and `validateAuthor` functions to improve readability and maintainability. This commit also includes adjustments to the `systemGrant` methods to implement retry logic for transient failures during capability seeding, ensuring robustness in the face of database errors. * refactor: Enhance logging and retry logic in seedSystemGrants method Updated the logging format in the seedSystemGrants method to include error messages for better clarity. Improved the retry mechanism by explicitly mocking multiple failures in tests, ensuring robust error handling during transient database issues. Additionally, refined imports in the systemGrant schema for better type management. * refactor: Consolidate imports in canDeleteAccount middleware Merged logger and SystemCapabilities imports from the data-schemas module into a single line for improved readability and maintainability of the code. This change streamlines the import statements in the canDeleteAccount middleware. * test: Enhance systemGrant tests for error handling and capability validation Added tests to the systemGrant methods to handle various error scenarios, including E11000 race conditions, invalid ObjectId strings for USER and GROUP principals, and invalid capability strings. These enhancements improve the robustness of the capability granting and revoking logic, ensuring proper error propagation and validation of inputs. * fix: Wrap hasCapability calls in deny-by-default try-catch at remaining sites canAccessResource, files.js, and roles.js all had hasCapability inside outer try-catch blocks that returned 500 on DB failure instead of falling through to the regular ACL check. This contradicts the deny-by-default pattern used everywhere else. Also removes raw error.message from the roles.js 500 response to prevent internal host/connection info leaking to clients. * fix: Normalize user ID in canDeleteAccount before passing to hasCapability requireCapability normalizes req.user.id via _id?.toString() fallback, but canDeleteAccount passed raw req.user directly. If req.user.id is absent (some auth layers only populate _id), getUserPrincipals received undefined, silently returning empty principals and blocking the bypass. * fix: Harden systemGrant schema and type safety - Reject empty string tenantId in schema validator (was only blocking null; empty string silently orphaned documents) - Fix reverseImplications to use BaseSystemCapability[] instead of string[], preserving the narrow discriminated type - Document READ_ASSISTANTS as reserved/unenforced * test: Use fake timers for seedSystemGrants retry tests and add tenantId validation - Switch retry tests to jest.useFakeTimers() to eliminate 3+ seconds of real setTimeout delays per test run - Add regression test for empty-string tenantId rejection * docs: Add TODO(#12091) comments for tenant-scoped capability gaps In multi-tenant mode, platform-level grants (no tenantId) won't match tenant-scoped queries, breaking admin access. getUserPrincipals also returns cross-tenant group memberships. Both need fixes in #12091.
2026-03-07 13:56:32 -05:00
export * from './principal';
📦 refactor: Consolidate DB models, encapsulating Mongoose usage in `data-schemas` (#11830) * chore: move database model methods to /packages/data-schemas * chore: add TypeScript ESLint rule to warn on unused variables * refactor: model imports to streamline access - Consolidated model imports across various files to improve code organization and reduce redundancy. - Updated imports for models such as Assistant, Message, Conversation, and others to a unified import path. - Adjusted middleware and service files to reflect the new import structure, ensuring functionality remains intact. - Enhanced test files to align with the new import paths, maintaining test coverage and integrity. * chore: migrate database models to packages/data-schemas and refactor all direct Mongoose Model usage outside of data-schemas * test: update agent model mocks in unit tests - Added `getAgent` mock to `client.test.js` to enhance test coverage for agent-related functionality. - Removed redundant `getAgent` and `getAgents` mocks from `openai.spec.js` and `responses.unit.spec.js` to streamline test setup and reduce duplication. - Ensured consistency in agent mock implementations across test files. * fix: update types in data-schemas * refactor: enhance type definitions in transaction and spending methods - Updated type definitions in `checkBalance.ts` to use specific request and response types. - Refined `spendTokens.ts` to utilize a new `SpendTxData` interface for better clarity and type safety. - Improved transaction handling in `transaction.ts` by introducing `TransactionResult` and `TxData` interfaces, ensuring consistent data structures across methods. - Adjusted unit tests in `transaction.spec.ts` to accommodate new type definitions and enhance robustness. * refactor: streamline model imports and enhance code organization - Consolidated model imports across various controllers and services to a unified import path, improving code clarity and reducing redundancy. - Updated multiple files to reflect the new import structure, ensuring all functionalities remain intact. - Enhanced overall code organization by removing duplicate import statements and optimizing the usage of model methods. * feat: implement loadAddedAgent and refactor agent loading logic - Introduced `loadAddedAgent` function to handle loading agents from added conversations, supporting multi-convo parallel execution. - Created a new `load.ts` file to encapsulate agent loading functionalities, including `loadEphemeralAgent` and `loadAgent`. - Updated the `index.ts` file to export the new `load` module instead of the deprecated `loadAgent`. - Enhanced type definitions and improved error handling in the agent loading process. - Adjusted unit tests to reflect changes in the agent loading structure and ensure comprehensive coverage. * refactor: enhance balance handling with new update interface - Introduced `IBalanceUpdate` interface to streamline balance update operations across the codebase. - Updated `upsertBalanceFields` method signatures in `balance.ts`, `transaction.ts`, and related tests to utilize the new interface for improved type safety. - Adjusted type imports in `balance.spec.ts` to include `IBalanceUpdate`, ensuring consistency in balance management functionalities. - Enhanced overall code clarity and maintainability by refining type definitions related to balance operations. * feat: add unit tests for loadAgent functionality and enhance agent loading logic - Introduced comprehensive unit tests for the `loadAgent` function, covering various scenarios including null and empty agent IDs, loading of ephemeral agents, and permission checks. - Enhanced the `initializeClient` function by moving `getConvoFiles` to the correct position in the database method exports, ensuring proper functionality. - Improved test coverage for agent loading, including handling of non-existent agents and user permissions. * chore: reorder memory method exports for consistency - Moved `deleteAllUserMemories` to the correct position in the exported memory methods, ensuring a consistent and logical order of method exports in `memory.ts`.
2026-02-17 18:23:44 -05:00
export * from './string';
export * from './tempChatRetention';
🔐 feat: Granular Role-based Permissions + Entra ID Group Discovery (#7804) WIP: pre-granular-permissions commit feat: Add category and support contact fields to Agent schema and UI components Revert "feat: Add category and support contact fields to Agent schema and UI components" This reverts commit c43a52b4c9326d002f7b11f450255e126faae1a9. Fix: Update import for renderHook in useAgentCategories.spec.tsx fix: Update icon rendering in AgentCategoryDisplay tests to use empty spans refactor: Improve category synchronization logic and clean up AgentConfig component refactor: Remove unused UI flow translations from translation.json feat: agent marketplace features 🔐 feat: Granular Role-based Permissions + Entra ID Group Discovery (#7804)
2025-06-23 10:22:27 -04:00
export * from './transactions';
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