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@umbraculum/mrp-contracts

v0.2.0

Published

Canonical MRP module contract types: production orders, BOMs, operations, material requirements, work-order payloads, and planned AI/rendering schemas.

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Readme

@umbraculum/mrp-contracts

Canonical mrp module contract package: production-order, bill-of-material, operation, material-requirement, work-order, planned AI-tool, and planned rendering-template wire schemas.

[!NOTE] Part of Umbraculum — an open-source toolset for building workspace-shaped operational applications. mrp is a canonical extensible domain kernel, not a finished vertical MRP suite.

Install

npm install @umbraculum/mrp-contracts@^0.0.1

Public alpha — see third-party-module.md.

What this is

AGPL-adjacent public contract types for the canonical mrp module (docs/design/canonical-mrp-module-surface.md). Wave 1 adds schema-bound contracts so the API skeleton can expose read-only, workspace-scoped data without pretending that the August 2026 public-alpha proof is complete.

Exported surfaces:

  • CONTRACT_VERSION + classifyContractVersionSkew — version-handshake primitives shared with other @umbraculum/*-contracts packages. Wave 1 version: 0.1.0-alpha.1.
  • ProductionOrderSchema / ProductionOrderLineSchema — planned production demand and output lines.
  • BomSchema / BomLineSchema — source-agnostic bill-of-material shape for vertical projections such as brewery recipes.
  • OperationSchema / OperationTemplateSchema / ScheduleableOperationSchema — operation payloads that can later be handed to crp without embedding capacity scheduling inside mrp.
  • MaterialRequirementSchema — read-side material demand lines with availability as an assumption, not WMS inventory truth.
  • WorkOrderPreviewSchema — renderable work-order preview input.
  • AI/rendering schemas — typed payloads for module-owned AI tools (Wave 5) and RFC-0007 document templates (Wave 6): mrp:work-order-pdf@v1, mrp:route-card-pdf@v1, mrp:material-requirements-xlsx@v1, mrp:production-order-csv@v1.

Scope

  • Contains: Zod v4 schemas, inferred TypeScript types, response envelopes, parse wrappers, version helpers, planned AI-tool payload schemas, and planned document-template payload schemas.
  • Does not contain: web/native pages, write request schemas, brewery projection code, API runtime tool/template registration (those live under services/api/src/modules/mrp/), inventory reservation logic, WMS behavior, or a full ready-to-sell MRP product.

Build / test / lint (local)

From repo root, run Node/npm inside the project container:

  • Build: npm run build -w @umbraculum/mrp-contracts
  • Test: npm run test -w @umbraculum/mrp-contracts
  • Typecheck: npm run typecheck -w @umbraculum/mrp-contracts
  • Dist refresh: bash scripts/build-packages-in-docker.sh

Cross-references