ForgeLM/.planning/phases/03-unified-runtime-workspace/03-01-SUMMARY.md

phase, plan, subsystem, tags, requires, provides, affects, tech-stack, key-files, key-decisions, patterns-established, requirements-completed, duration, completed

phase	plan	subsystem	tags	requires	provides	affects	tech-stack	key-files	key-decisions	patterns-established	requirements-completed	duration	completed
03-unified-runtime-workspace	01	ui	runtime typescript react diagnostics	phase provides 02-lifecycle-command-safety lifecycle metadata (active_command, last_command_result), applyImpact, restart-required field list	RuntimeWorkspaceSummary type with statusLabel, modeLabel, endpointLabel, modelLabel RuntimeWorkspaceHealth type with headline, detail, tone getRuntimeWorkspaceSummary helper function getRuntimeHealthSummary helper function workspaceSummary and workspaceHealth from useRuntimeManager hook	03-02 03-03	added patterns manager-owned diagnostic contract derived workspace summary	created modified tauri-app/src/features/runtime/types.ts - Added RuntimeWorkspaceSummary, RuntimeWorkspaceHealth types tauri-app/src/features/runtime/runtime-utils.ts - Added getRuntimeWorkspaceSummary, getRuntimeHealthSummary tauri-app/src/features/runtime/useRuntimeManager.ts - Exposed workspaceSummary, workspaceHealth tauri-app/src/features/runtime/components/RuntimeSurface.test.tsx - Added regression tests	Reuse existing restart-impact field list and lifecycle labels instead of creating parallel heuristics Derive diagnostics from backend-owned snapshot fields (status, ready, process_running, resolved_url, config.*, binary_path, last_error)	Manager-owned workspace summary: single authoritative source for endpoint, mode, model, readiness Health tone mapping: neutral=remote, success=ready, warning=starting/stopping/degraded, danger=error	WORK-01 DIAG-01	6min	2026-03-29

Phase 3 Plan 1: Unified Runtime Workspace Contract

Manager-owned runtime workspace summary with health diagnostics derived from backend snapshot fields

Performance

• Duration: 6 min
• Started: 2026-03-29T17:30:00Z
• Completed: 2026-03-29T17:36:00Z
• Tasks: 2
• Files modified: 4

Accomplishments

• Added typed RuntimeWorkspaceSummary and RuntimeWorkspaceHealth interfaces to the runtime types
• Implemented pure helper functions getRuntimeWorkspaceSummary and getRuntimeHealthSummary in runtime-utils.ts
• Exposed workspaceSummary and workspaceHealth from useRuntimeManager hook
• Added regression tests proving the manager can describe the full runtime workspace

Task Commits

Each task was committed atomically:

1. Task 1: Add shared runtime workspace summary and health-diagnostic types - 20aa158 (feat)
2. Task 2: Expose the unified workspace contract from the runtime manager - 20aa158 (feat)

Plan metadata: 20aa158 (docs: complete plan)

Files Created/Modified

• tauri-app/src/features/runtime/types.ts - Added RuntimeWorkspaceSummary, RuntimeWorkspaceHealth, RuntimeWorkspaceHealthTone, RuntimeWorkspaceSectionValue types
• tauri-app/src/features/runtime/runtime-utils.ts - Added getRuntimeWorkspaceSummary and getRuntimeHealthSummary helper functions
• tauri-app/src/features/runtime/useRuntimeManager.ts - Added workspaceSummary and workspaceHealth to return value
• tauri-app/src/features/runtime/components/RuntimeSurface.test.tsx - Added 6 regression tests for new workspace contract

Decisions Made

• Reuse existing restart-impact field list (connection_mode, model_path, addr, gpu_layers, ctx_size) from runtime-utils.ts
• Reuse existing lifecycle labels and getRuntimeStateLabel instead of creating parallel heuristics
• Derive health diagnostics from backend-owned snapshot fields (status, ready, process_running, resolved_url, config.*, binary_path, last_error)
• Health tone mapping: remote=neutral, ready=success, starting/stopping/degraded=warning, error=danger

Deviations from Plan

None - plan executed exactly as written.

Issues Encountered

None

Next Phase Readiness

• Types and helpers ready for Plan 03-02 (unified runtime workspace component)
• Manager contract ready for shell integration in Plan 03-03
• Tests verify workspace summary and health work for ready, degraded, and remote modes

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Phase: 03-unified-runtime-workspace Completed: 2026-03-29