Rhythm 2.0 Specifications

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SVC-COM-CAT-catalogCatalog: shelves, listings, storefront, downloads and catalog files

Markdown

SVC-COM-CAT-catalog

Catalog: shelves, listings, storefront, downloads and catalog files

Markdown
  • DocumentDraft
  • ImplementationObserved

KindService contractProduct areaCommerceModuleCatalog and Selling ConfigurationRevision1

Read atservices-commerce c8b66a98react-console baf6dae3

Catalog: shelves, listings, storefront, downloads and catalog files ​

What This Service Is For ​

Catalog supplies the shelves and product presentations shoppers browse, delivers entitled digital files and manages the assets those records retain.

Boundary ​

Accounting owns base products; Merchandise owns goods details and variants. Orders owns download grants, and Platform supplies eligibility and asset services. Catalog reads Accounting products directly while applying workspace-scoped access.

Operations in Words ​

Staff maintain shelves, ordered product membership and listings. Member and public operations expose admitted storefront pages; staff callers also receive removal explanations. Downloads verify a grant and consume limited capacity before returning a signed link. Internal cleanup entries describe background functions rather than HTTP route declarations.

Events and Jobs ​

A fifteen-minute schedule queues due asset cleanup. A separate consumer checks references and settles messages individually; exhausted receipts reach a dead-letter queue. Catalog publishes no external event.

Consistency Guarantees ​

Record and child writes commit atomically, but file preparation and cleanup are eventual. Storefront output combines separate reads. Download delivery can fail after capacity consumption, without restoring that use.

Owns
DOM-COM-CAT-003
Repository
services-commerce

Controls

39 controls apply, from the corpus control catalogue.

TC-IAM-001 TC-IAM-002 TC-IAM-004 TC-IAM-005 TC-IAM-006 TC-AZ-001 TC-AZ-002 TC-AZ-003 TC-AZ-004 TC-AZ-005 TC-AZ-006 TC-TEN-001 TC-TEN-002 TC-TEN-003 TC-TEN-004 TC-CRY-001 TC-CRY-002 TC-CRY-003 TC-DAT-001 TC-DAT-002 TC-DAT-003 TC-DAT-004 TC-LOG-004 TC-LOG-005 TC-AVL-002 TC-AVL-003 TC-AVL-004 TC-AVL-005 TC-MON-001 TC-MON-002 TC-MON-003 TC-MON-004 TC-PI-001 TC-PI-002 TC-PI-003 TC-PI-004 TC-PI-005 TC-PRV-001 TC-PRV-002

Does Not Own

  • MOD-ACC-PRD controls product status, sale dates and shopper visibility.
  • SVC-COM-CAT-merchandise maintains options and variants.
  • MOD-COM-ORD issues and consumes download grants.
  • MOD-PFM-ELG defines purchase eligibility.
  • Platform processes assets and serves files.

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