Rhythm 2.0 Specifications

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SVC-MBR-MEM-commerce-participantCommerce Participant Service Module

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SVC-MBR-MEM-commerce-participant

Commerce Participant Service Module

Markdown
  • DocumentDraft
  • ImplementationPartially observed

KindService contractProduct areaMembershipModuleMemberships, Applications and Membership BillingRevision1

Read atservices-membership 5994c270react-console baf6dae3

Commerce Participant Service Module ​

What This Service Is For ​

The participant gives Commerce the membership meaning of a purchase and applies its later obligations. It determines coverage, units and eligibility while Commerce controls prices, payment and refund execution.

Boundary ​

Membership records remain owned by Memberships. Claims and enforcement implement reservation and payment-hold facets. Structure supplies offers and unit rules, and Accounting supplies product prices through the configured port.

Operations in Words ​

Preparation returns a plan without writes. Placement invokes owner database functions to reserve or fence within Commerce’s transaction. Fulfilment commits authorized coverage, cancellation closes it, void release frees pending coverage, and payment enforcement manages eligible suspension. Amendment preparation and application are refused.

Events and Jobs ​

Coverage and suspension effects publish Membership events with their writes. Commerce drives the participant directly; no local jobs replace its obligation delivery.

Consistency Guarantees ​

Placement shares one commit boundary with reservation. Authorization, cancellation and enforcement identifiers recognize repeated obligations. The current placement source is incompatible with history attribution, and component fulfilment depends on prior package completion.

Repository
services-membership

Controls

45 controls apply, from the corpus control catalogue.

TC-AVL-002 TC-AVL-003 TC-AVL-004 TC-AZ-001 TC-AZ-002 TC-AZ-003 TC-AZ-004 TC-AZ-006 TC-CHG-001 TC-CHG-002 TC-CHG-003 TC-CHG-004 TC-CRY-001 TC-CRY-002 TC-CRY-003 TC-DAT-001 TC-DAT-002 TC-DAT-003 TC-DAT-004 TC-DAT-007 TC-IAM-001 TC-IAM-002 TC-IAM-004 TC-IAM-005 TC-IAM-006 TC-LOG-002 TC-LOG-003 TC-LOG-004 TC-LOG-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 TC-SEC-001 TC-SEC-004 TC-TEN-001 TC-TEN-002 TC-TEN-003

Does Not Own

  • Memberships owns holdings and periods; participant claims and enforcement are dependent operational facets.
  • Commerce owns carts, orders, obligations, amendments, refunds and payments.
  • Accounting owns membership products and their prices.

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