- API Refactoring: Extracted GroupValueLocator input type to unify parameters for storeGroupValue (mutation) and getGroupValue (query).
- Data Retrieval: Implemented getGroupValue query to allow direct retrieval of JSON values stored in host groups via Zabbix Trapper items.
- Enhanced Logic: Added ZabbixGetGroupValueRequest to fetch latest history values for group-associated items.
- Improved Verification: Updated the regression suite (REG-STORE) to include a full 'Store-Update-Retrieve' verification cycle.
- Documentation:
- Updated docs/howtos/cookbook.md recipes to use the new locator structure and getGroupValue for verification.
- Updated sample query files (docs/queries/) with corrected variables and verification queries.
- Tests:
- Added unit and integration tests for getGroupValue.
- Updated existing tests to match the refactored storeGroupValue schema.
- Verification: Verified 100% pass rate for all 16 regression steps and all unit/integration tests.
- Added detailed JSDoc documentation to all core datasource classes in src/datasources/
- Documented execution logic classes in src/execution/
- Added TSDoc to API utility functions and resolvers in src/api/
- Documented shared models and enums in src/model/
- Implement pushHistory mutation to support pushing telemetry data to Zabbix trapper items.
- Add VERBOSITY and MCP_LOG_* environment variables for controllable request/response logging in both API and MCP server.
- Enhance ZabbixRESTDataSource with better session handling and error logging.
- Update ZabbixHistory datasource to support history push operations.
- Expand documentation with new cookbook recipes and MCP integration guides.
- Add integration tests for history pushing (src/test/history_push*).
- Reorganize documentation, moving technical product info PDF to docs/use-cases/.
- Update GraphQL generated types and VCR templates.
- Implement query optimization (reduced output, parameter skipping) to minimize Zabbix API traffic.
- Add indirect dependency handling: deviceType implies tags and state implies items.
- Move schema extensions to samples/extensions/ to clarify their role as samples.
- Enhance DistanceTrackerDevice with String time fields to support optional date portions.
- Ensure allDevices strictly filters by deviceType and populates the field in results.
- Refactor runAllRegressionTests mutation to use internal unique names and improve stability.
- Fix unnecessary Zabbix API calls for item preprocessing during template and host imports.
- Update documentation including cookbook recipes, test specifications, and optimization guides.
- Add extensive unit, integration, and regression tests covering all implemented changes.
- Update docker-compose.yml to mount the samples/ directory as a volume.
- Update IntelliJ .idea run configurations to reflect the new sample extension paths.
This commit introduces two new device types, GroundValueChecker and WeatherSensorDevice, which leverage public APIs (BORIS NRW and Open-Meteo) for real-time data collection. It also includes several API enhancements and fixes to support these new integrations.
Detailed changes:
- **New Device Types**:
- Added GroundValueChecker schema and integration with BORIS NRW WMS via Zabbix Script items.
- Added WeatherSensorDevice schema and integration with Open-Meteo via Zabbix HTTP Agent items.
- **API Enhancements**:
- Added error field to ZabbixItem for item-level error reporting.
- Updated CreateTemplateItem mutation input to support params (for Script items) and timeout.
- Registered missing scalar resolvers: JSONObject, DateTime, and Time.
- **Performance & Reliability**:
- Implemented batch fetching for item preprocessing in both host and template queries to reduce Zabbix API calls and ensure data visibility.
- Updated template_importer.ts to correctly handle Script item parameters.
- **Documentation**:
- Consolidated public API device recipes in docs/howtos/cookbook.md.
- Added guidance on analyzing data update frequency and setting reasonable update intervals (e.g., 1h for weather, 1d for ground values).
- **Testing**:
- Added new regression test REG-ITEM-META to verify item metadata (units, description, error, preprocessing) and JSONObject scalar support.
- Enhanced RegressionTestExecutor with more detailed host-item relationship verification.
This commit introduces support for provisioning weather sensors with geo-coordinates
via user macros and fixes a critical mapping bug in device status.
Changes:
- fix: Corrected DeviceStatus enum mapping (0=ENABLED, 1=DISABLED).
- feat: Added 'status' field to CreateTemplateItem input in GraphQL schema.
- feat: Enabled user macro assignment during host and template creation/import.
- feat: Added regression tests for user macro assignment and HTTP agent URL support.
- docs: Updated cookbook and sample queries to use {$LAT} and {$LON} macros.
- test: Added unit tests for macro assignment in HostImporter and TemplateImporter.
- chore: Regenerated GraphQL types.
This change introduces the Weather Sensor device type which retrieves data from public APIs, and enhances the core Host/Device interfaces to provide consistent access to inventory and items across all specialized device types. It also improves search logic and fixes several bugs identified during implementation.
- Weather Sensor Extension: Added schema and recipe for a device retrieving weather data via Zabbix HTTP agent items.
- Interface Enhancements: Added inventory and items fields to Host and Device interfaces to ensure all device specialized types have consistent access to monitoring and inventory data.
- Search Logic Improvements: Enhanced ParsedArgs to support searchByAny and technical name (host) searches when a name pattern is provided.
- Bug Fixes:
- Fixed getLocations argument order in the Zabbix API datasource.
- Implemented deduplication for groupids and templateids in HostImporter to prevent Zabbix duplicate value errors.
- Added missing url field to CreateTemplateItem for HTTP Agent item support.
- Testing:
- Extended the regression test suite with 4 new automated checks covering the fixed bugs.
- Updated Jest tests to accommodate the improved search parameters.
- Documentation: Updated cookbook and test specifications to reflect new features and regression testing obligations.
This commit introduces a comprehensive set of GraphQL query and mutation samples based on the official Zabbix 7.4 API documentation, along with testing and automation improvements.
Changes:
- Documentation:
- Added 21 GraphQL sample files in docs/queries/from_zabbix_docs/ covering various Zabbix API operations.
- Updated docs/howtos/cookbook.md with a new recipe for executing these documentation samples.
- AI & MCP:
- Added mcp/operations/importHostGroups.graphql to enable host group import via MCP tools.
- Testing:
- Added src/test/zabbix_docs_samples.test.ts to automatically validate all documentation samples against the GraphQL schema.
This commit finalizes the documentation improvement plan by:
- Centralizing reference material in README.md.
- Creating a dedicated Technical Maintenance guide (docs/howtos/maintenance.md).
- Creating a categorized Sample Queries & Mutations overview (docs/queries/README.md).
- Eliminating redundant information across the doc set (DRY principle).
- Optimizing cross-references between reference documentation and the Cookbook.
- Updating the improvement plan to reflect all tasks as completed.
This commit upgrades the project to Node.js 24 (LTS) and performs a major refactoring of the documentation to support both advanced users and AI-based automation (MCP).
Changes:
- Environment & CI/CD:
- Set Node.js version to >=24 in package.json and .nvmrc.
- Updated Dockerfile to use Node 24 base image.
- Updated @types/node to ^24.10.9.
- Documentation:
- Refactored README.md with comprehensive technical reference, configuration details, and Zabbix-to-GraphQL mapping.
- Created docs/howtos/cookbook.md with practical recipes for common tasks and AI test generation.
- Updated docs/howtos/mcp.md to emphasize GraphQL's advantages for AI agents and Model Context Protocol.
- Added readme.improvement.plan.md to track documentation evolution.
- Enhanced all how-to guides with improved cross-references and up-to-date information.
- Guidelines:
- Updated .junie/guidelines.md with Node 24 requirements and enhanced commit message standards (Conventional Commits 1.0.0).
- Infrastructure & Code:
- Updated docker-compose.yml with Apollo MCP server integration.
- Refined configuration and schema handling in src/api/ and src/datasources/.
- Synchronized generated TypeScript types with schema updates.
- Moved GraphQL query samples into a new `docs/queries` directory for better organization.
- Added new queries and mutations, including `createHost.graphql` and `GetApiVersion.graphql`.
- Introduced `mcp-config.yaml` and updated `docker-compose.yml` for MCP integration.
- Updated IntelliJ `.idea/workspace.xml` settings to reflect project changes.
- Added new how-to guides (`docs/howtos`) for permissions, tags, MCP integration, and schema usage.
- Enhanced tests by updating file paths and improving sample data locations.
- Refined permissions and host group structures in `zabbix-hostgroups.ts` and `resolvers.ts`.
