fusion/plugins/fusion-plugin-roadmap

fusion-plugin-roadmap

@fusion-plugin-examples/roadmap is the workspace package for the bundled fusion-plugin-roadmap plugin.

Plugin identity

• Manifest id: fusion-plugin-roadmap
• Route namespace: /api/plugins/fusion-plugin-roadmap/*
• Dashboard view id: plugin:fusion-plugin-roadmap:roadmaps

Package layout

• manifest.json — plugin metadata and dashboard view declaration
• src/index.ts — plugin definition (onSchemaInit, routes, dashboard view metadata)
• src/roadmap-schema.ts — canonical roadmap DDL used by hooks.onSchemaInit
• src/server/index.ts — backend server exports
• src/dashboard-view.tsx — dashboard view entry export for host registration
• src/dashboard/RoadmapsView.tsx — plugin-owned roadmap planner page
• src/dashboard/useRoadmaps.ts — plugin-owned roadmap CRUD/reorder/suggestions/handoff hook
• src/dashboard/RoadmapsView.css — plugin-owned roadmap styles
• src/dashboard/api.ts — plugin-local client for /api/plugins/fusion-plugin-roadmap/*
• src/roadmap-types.ts + src/store/* — roadmap domain types/store

Exported surfaces

• Root export: plugin default + roadmap domain helpers/types
• ./server: roadmap route + AI suggestion service exports
• ./dashboard-view: Roadmaps dashboard view export for host registry wiring

Regression test ownership

Roadmap behavior regression tests live in this plugin package and should stay here (not in @fusion/core or @fusion/dashboard):

• src/store/__tests__/roadmap-store.test.ts
• src/store/__tests__/roadmap-ordering.test.ts
• src/store/__tests__/roadmap-handoff.test.ts
• src/__tests__/index.test.ts (plugin contract: hooks.onSchemaInit, dashboard view metadata registration)
• src/__tests__/roadmap-routes.test.ts
• src/__tests__/roadmap-suggestions.test.ts (AI suggestion flow uses injected PluginContext.createAiSession() and session lifecycle handling)
• src/__tests__/api-client.test.ts
• src/dashboard/__tests__/useRoadmaps.test.ts
• src/dashboard/__tests__/RoadmapsView.test.tsx

Prefer canonical package exports in tests:

• plugin/server surface: @fusion-plugin-examples/roadmap or @fusion-plugin-examples/roadmap/server
• dashboard view surface: @fusion-plugin-examples/roadmap/dashboard-view

Use deep source imports only when no package export exists for the target module.

Host vs plugin capability boundaries

Plugin-owned responsibilities:

• Define roadmap schema DDL in src/roadmap-schema.ts and register it via hooks.onSchemaInit in src/index.ts.
• Implement roadmap AI suggestion behavior through the injected PluginContext.createAiSession() seam.
• Declare plugin dashboard view metadata (dashboardViews) and export the real view entrypoint (./dashboard-view).

Host-owned responsibilities:

• Execute plugin schema hooks during DB startup and expose resulting tables/indexes to plugin routes.
• Inject createAiSession() into plugin runtime/route context.
• Discover plugin dashboard views via /api/plugins/dashboard-views and resolve plugin view IDs (for roadmap: plugin:fusion-plugin-roadmap:roadmaps) through the host view registry.

Notes

Roadmap tables are plugin-owned and created via hooks.onSchemaInit in src/index.ts, which delegates to src/roadmap-schema.ts. Core database bootstrap no longer creates roadmap tables/indexes.

Roadmap AI suggestion generation is plugin-owned (src/roadmap-suggestions.ts / src/roadmap-routes.ts) and uses PluginContext.createAiSession() when available. The plugin must not import @fusion/engine directly for suggestion generation.

The plugin keeps a single canonical dashboard entrypoint (./dashboard-view) and accepts host-supplied dashboard context (projectId, optional addToast). Do not deep-import dashboard internals from this plugin.