* added checks for valid _request values in single and multiple relations
* introduced isValidNestedRequest function to encapsulate validation logic
fix(crud): expand operation handling for nested CUD
* added "add" to insert operations and "modify" to update operations
* included "remove" in delete operations
* adjust handling of "all" filter to consider filtered columns
fix(function_api): improve variable substitution in SQL queries
* add safeSubstituteVar for context-aware value sanitization
* Implement LoginWithCookie and LogoutWithCookie in stubAuthenticator, mockAuth, mockSecurityProvider, and MockAuthenticator
* Update tests to use cookie-based authentication
* Implement LoginWithCookie and LogoutWithCookie in CompositeSecurityProvider
* Update Authenticator interface to include cookie methods
* Add cookie support in HeaderAuthenticator and JWTAuthenticator
* Introduce enableCookieSession option for session management
* Implement LoginWithCookie and LogoutWithCookie methods
* Update Authenticate method to support session token from cookie
Add reflection.IsEmptyValue to detect nil, empty string, and zero numbers.
Use it in recursive CUD processing to skip update/delete when the primary
key is absent, logging a warning instead of proceeding with an invalid operation.
Frontend clients are sensitive to 204 No Content responses; always return 200
with an empty array/object and rely on X-No-Data-Found header to signal absence
of records.
Also treat "change" as an alias for "update" in recursive CUD processing.
* Add support for self-referential models in GetForeignKeyColumn
* Update comments for clarity on foreign key resolution strategies
* Introduce selfRefItem struct for testing self-referential behavior
* Change return type to []string for composite keys
* Adjust related logic in injectForeignKeys method
* Update tests to validate new behavior for composite foreign keys
* Add regex patterns to identify and remove empty comparisons
* Implement tests for stripping empty RHS conditions
fix(handler): prevent duplicate JOIN aliases from preload
* Skip custom SQL JOINs if alias already provided by preload
* Split multiple JOIN clauses for individual alias handling
* Simplify SqlQueryOptions by removing AllowQueryParamFilters
* Update mergeQueryParams to avoid applying filters for JSON arguments
* Add tests for sqlStripStringLiterals and query param handling
* Introduced metrics tracking for SELECT, INSERT, UPDATE, and DELETE operations.
* Added methods to enable or disable metrics on the PgSQLAdapter.
* Created a new query_metrics.go file to handle metrics recording logic.
* Updated interfaces and implementations to support schema and entity tracking.
* Added tests to verify metrics recording functionality.
* Implement reconnect functionality in GormAdapter and other database adapters.
* Introduce a DBFactory to handle reconnections.
* Update health check logic to skip reconnects for transient failures.
* Add tests for reconnect behavior in DatabaseAuthenticator.
* Implement BuildJSONToDBColumnMap for translating JSON keys to DB column names
* Enhance GetColumnName to extract column names with priority
* Update filterValidFields to utilize new mapping for improved data handling
* Fix TestToSnakeCase expected values for consistency
* Added a database factory function to allow reconnection when the database is closed.
* Implemented mutex locks for safe concurrent access to the database connection.
* Updated all database query methods to handle reconnection attempts on closed connections.
* Enhanced error handling for database operations across multiple providers.
* Add ConfigKeyStore for in-memory key management
* Introduce DatabaseKeyStore for PostgreSQL-backed key storage
* Create KeyStoreAuthenticator for API key validation
* Define SQL procedures for key management in PostgreSQL
* Document keystore functionality and usage in KEYSTORE.md
* Add security hooks for per-entity operation rules and row/column-level security.
* Implement annotation tool for storing and retrieving freeform annotations.
* Enhance handler to support model registration with access rules.
* Introduce SQLNames struct to define stored procedure names.
* Update DatabaseAuthenticator, JWTAuthenticator, and other providers to use SQLNames for procedure calls.
* Remove hardcoded procedure names for better flexibility and customization.
* Implement validation for SQL names to ensure they are valid identifiers.
* Add tests for SQLNames functionality and merging behavior.
* Introduce Config struct for BaseURL and BasePath settings
* Update handler creation functions to accept configuration
* Modify SSEServer to use dynamic base URL detection
* Adjust route setup functions to utilize BasePath from config
* Introduce SSEServer method for creating an SSE server bound to the handler.
* Add SetupBunRouterRoutes function to mount MCP HTTP/SSE endpoints on bunrouter.
* Update README with usage examples for new features.
* Enhance getCursorFilter to accept join clauses for sorting
* Update resolveColumn to handle joined columns
* Modify tests to validate new join functionality
* Implement hooks for CRUD operations: before/after handle, read, create, update, delete.
* Introduce HookContext and HookRegistry for managing hooks.
* Allow registration and execution of multiple hooks per operation.
feat(resolvemcp): implement MCP tools for CRUD operations
* Register tools for reading, creating, updating, and deleting records.
* Define tool arguments and handle requests with appropriate responses.
* Support for resource registration with metadata.
fix(restheadspec): enhance cursor handling for joins
* Improve cursor filter generation to support lateral joins.
* Update join alias extraction to handle lateral joins correctly.
* Ensure cursor filters do not contain empty comparisons.
test(restheadspec): add tests for cursor filters and join alias extraction
* Create tests for lateral join scenarios in cursor filter generation.
* Validate join alias extraction for various join types, including lateral joins.
* Allow resolution for both regular headers and X-Files.
* Introduce join-key-aware resolution for disambiguation.
* Add new function to handle multiple fields pointing to the same type.
* Introduce SessionCookieOptions for configurable session cookies
* Implement SetSessionCookie, GetSessionCookie, and ClearSessionCookie functions
* Enhance cookie handling in DatabaseAuthenticator
* Implement FetchRowNumber handling in multiple handlers
* Improve error logging for missing rows with filters
* Set row numbers correctly based on FetchRowNumber
* Introduce `logic_operator` field to combine filters with OR logic.
* Implement grouping for consecutive OR filters to ensure proper SQL precedence.
* Add support for custom SQL operators in filter conditions.
* Enhance `fetch_row_number` functionality to return specific record with its position.
* Update tests to cover new filter logic and grouping behavior.
Features Implemented:
1. OR Logic Filter Support (SearchOr)
- Added to resolvespec, restheadspec, and websocketspec
- Consecutive OR filters are automatically grouped with parentheses
- Prevents SQL logic errors: (A OR B OR C) AND D instead of A OR B OR C AND D
2. CustomOperators
- Allows arbitrary SQL conditions in resolvespec
- Properly integrated with filter logic
3. FetchRowNumber
- Uses SQL window functions: ROW_NUMBER() OVER (ORDER BY ...)
- Returns only the specific record (not all records)
- Available in resolvespec and restheadspec
- Perfect for "What's my rank?" queries
4. RowNumber Field Auto-Population
- Now available in all three packages: resolvespec, restheadspec, and websocketspec
- Uses simple offset-based math: offset + index + 1
- Automatically populates RowNumber int64 field if it exists on models
- Perfect for displaying paginated lists with sequential numbering
* Added DriverName method to BunAdapter, GormAdapter, and PgSQLAdapter for consistent driver name handling.
* Updated transaction adapters to include driver name.
* Enhanced mock database implementations for testing with DriverName method.
* Adjusted getTableName functions to accommodate driver-specific naming conventions.
* Introduced custom preloads to manage relations that may exceed PostgreSQL's identifier limit.
* Implemented checks for alias length to prevent truncation warnings.
* Enhanced the loading mechanism for nested relations using separate queries.
* Implement tests for SanitizeWhereClause and AddTablePrefixToColumns.
* Ensure correct handling of table prefixes in WHERE clauses.
* Validate that unqualified columns are prefixed correctly when necessary.
* Add tests for XFiles processing to verify table name handling.
* Introduce tests for recursive preloads and their related keys.
* Increase maximum recursion depth from 4 to 8.
* Generate FK-based relation names for child preloads using RelatedKey.
* Clear WHERE clause for recursive preloads to prevent filtering issues.
* Extend child relations to recursive levels for better data retrieval.
* Add integration tests to validate recursive preload behavior and structure.
Hein