Struct VersionRegistry 

pub struct VersionRegistry { /* private fields */ }

Registry tracking version history for all deployed flows.

Implementations

impl VersionRegistry

pub fn new() -> Self

Create a new empty registry.

pub fn record_deploy( &mut self, flow_names: &[String], source: &str, source_file: &str, backend: &str, ) -> Vec<(String, u32)>

Record a new deployment. Returns (flow_name, version_number) pairs.

pub fn get_history(&self, flow_name: &str) -> Option<&FlowHistory>

Get version history for a flow.

pub fn get_version(&self, flow_name: &str, version: u32) -> Option<&FlowVersion>

Get a specific version of a flow.

pub fn get_active(&self, flow_name: &str) -> Option<&FlowVersion>

Get the active version of a flow.

pub fn rollback( &mut self, flow_name: &str, target_version: u32, ) -> Result<String, String>

Rollback a flow to a specific version. Returns the source code.

pub fn list_flows(&self) -> Vec<FlowVersionSummary>

List all flows with their active version.

pub fn flow_count(&self) -> usize

Total number of tracked flows.

pub fn total_versions(&self) -> usize

Total number of versions across all flows.