Activity partner

Purpose

TBD by human

Identity & key fields

• Primary key: id (uuid, default gen_random_uuid()).
• activityId (uuid, FK → activities.activities.id, on-delete cascade).
• title (text, NOT NULL).
• url (text, NOT NULL), imgUrl (nullable).
• order (integer, default 0) — display ordering.

business meaning: TBD by human

Invariants

• activityId ON DELETE CASCADE (enforced in tktspace-backend/libs/shared/data-access-db/src/lib/schema/activities.schema.ts).
• title, url, order NOT NULL (enforced in tktspace-backend/libs/shared/data-access-db/src/lib/schema/activities.schema.ts).

business invariants: TBD by human

Lifecycle

No explicit lifecycle.

Relationships

• Activity (ENT-005) — activityId → activities.activities.id, on-delete cascade. N:1.

API surfaces

Surface	Exposed	Notes
client	yes — ActivityPartnerClientDto	Swagger UI
business	no — managed inline via activity create/update	Swagger UI
super-admin	no	—

Known gotchas / open questions

• No URL validation at DB level — application-side responsibility.