Domain event definitions and contracts for Volontariapp

Lightweight domain event bus for publishing and subscribing to application-level events.

The domain event.

Versioned domain event contracts and identifiers for the event-driven platform.

Registry definitions for telemetry events: event names, descriptions, their zod property schemas, and telemetry constants (e.g. the PostHog events blacklist). Reference entries as `TELEMETRY_EVENT.<DOMAIN>.<EVENT>` and pass them to `track()` for property

Durable domain-event spine (transactional outbox + runtime-selected delivery) for NestJS + TypeORM.

Domain event publishing — transactional outbox writer (publishEvent + @EventNotifier)

Lightweight domain event bus with fully typed events and handlers

Reactive domain-event publishing and consumption for TPI V2 over NATS JetStream.

Calendar-domain event-sourcing: CalendarEvent commands/events, calendarAggregate, calendarProjection, createCalendarStore. Built on @bimetal/event-sourcing.

Table-domain event-sourcing prototype: TableRow commands/events, tableAggregate, tableProjection, createTableStore. Architecture test for @bimetal/event-sourcing — proves the generic schicht carries non-calendar domains without leakage.

Memory domain - event sourcing following contract invariants

Gantt-domain event-sourcing: Chart-as-Aggregate (Tasks + Dependency-Kanten sind EIN Aggregat mit harten Invarianten — Finish-to-Start-Constraint, Zyklenfreiheit). Commands/events, ganttAggregate, ganttProjection, createGanttStore. Built on @bimetal/event-

Tree-domain event-sourcing: Tree-as-Aggregate (a hierarchy of nodes is ONE aggregate with hard invariants — structural consistency, acyclic move/reparent, a prototype-safe node pool). Commands/events, treeAggregate, treeProjection, createTreeStore. Built

Domain event handler integration for nestjs.

Forms-domain event-sourcing: Form-as-Schema-Aggregate (a form DEFINITION — ordered fields, types, labels, per-kind validation rules — is ONE aggregate). Filling values is NOT a domain fact; the schema's validateField/validateForm are the single validation

Domain Driven Design (@nest-domain-event package)

Kanban-domain event-sourcing: Board-as-Aggregate (Columns + Cards + Reihenfolge sind EIN Aggregat mit harten Invarianten — Spalten-Ordnung, WIP-Limit). Commands/events, kanbanAggregate, kanbanProjection, createKanbanStore. Built on @bimetal/event-sourcing

Whiteboard-domain event-sourcing: Canvas-as-Aggregate (free-placed shapes are ONE aggregate with hard invariants — finite coordinates, width/height > 0, a z-order that is a permutation of the shape pool, a prototype-safe shape pool). Commands/events, whit

List-domain event-sourcing: List-as-Aggregate (an ordered collection of rich items — label + optional description/value/disabled/badge/icon — is ONE aggregate with a prototype-safe item pool, batch move/remove + UpdateItem under a strict field allowlist a