This commit introduces several improvements to ensure the API works seamlessly across Zabbix 6.0, 6.4, and 7.0+, while also optimizing data fetching performance.
Key changes:
- Zabbix Version Compatibility:
- Added Zabbix version detection and static caching in ZabbixAPI.
- Implemented name-based fallback for host/template group permissions to support Zabbix 6.0 (which lacks UUIDs for host groups).
- Added manual host group expansion for Zabbix versions < 6.2.0 during user group import.
- Added version-based guards for history.push (7.0+) and hostgroup.propagate (6.2+).
- Updated documentation with detailed version compatibility notes.
- Added src/test/zabbix_6_0_compatibility.test.ts to verify compatibility logic.
- Query Optimization:
- Implemented dynamic output selection in ZabbixRequest to fetch only fields requested in GraphQL queries.
- Added GraphqlParamsToNeededZabbixOutput to map GraphQL selections to Zabbix API output parameters.
- Moved "Query Optimization" to achieved milestones in roadmap.md.
- Other:
- Updated various tests to support the new version-aware logic.
- Optimized imports and synchronized IDE settings.
- 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.
