Each scope card now shows a flowchart of its nodes, processes, and
threats, with a distinct shape per type: stadium for entities,
hexagon for boundaries, rectangle for assets, cylinder for data, and
a red hexagon for threats attached via dashed edges to their process
target. The Mermaid source is built on the backend and exposed as a
new `mermaid` field on RiskAssessmentScope; the frontend just renders
it via @probo/ui's MermaidDiagram and shows a copy button + legend.
Signed-off-by: Sacha Al Himdani <sacha@getprobo.com>
Introduce a hierarchical risk assessment model with six entity types:
- Risk Assessment: top-level container scoped to an organization
- Risk Assessment Scope: sub-container for scoping threat modeling
exercises within an assessment
- Risk Assessment Node: DFD elements typed as ENTITY, BOUNDARY,
ASSET, or DATA within a scope
- Risk Assessment Process: directed data flows between two nodes
- Risk Assessment Threat: descriptive threats attached to a process
with a free-text category (e.g. Confidentiality, Integrity)
- Risk Scenario: thin join linking a threat to a risk from the
register, carrying only a name and description
Risk scoring (likelihood, impact, treatment) remains on the existing
Risk entity. Threats are purely descriptive. Risk Scenarios connect
the threat model to the risk register without duplicating scores.
Backend: migration with PG enum for node types, coredata structs,
service layer with full CRUD and validation, GraphQL schema with
18 mutations and paginated connections, authorization actions and
policies, and base_resolvers.go Node dispatch for all entity types.
Frontend: Risk Assessments list page with create dialog, detail page
showing scopes as cards with nodes/processes/threats tables, inline
create/edit/delete actions on all entities, and a Scenarios tab on
the Risk detail page linking threats to risks. Existing RiskGraph.ts
hook file removed in favor of colocated queries in page files.
E2E tests cover CRUD for all entity types, RBAC, and tenant
isolation.
Signed-off-by: Sacha Al Himdani <sacha@getprobo.com>
