generated: '2026-07-20'
method: derived
source: openapi/bankvic-cds-banking-products-openapi.yml
note: >-
  Entity-relationship graph for BankVic's public CDR Product Reference Data domain,
  derived from the OpenAPI component schemas ($ref composition). Only the publicly
  exposed Products domain is modelled; the consented account/transaction entities of
  the broader CDR banking standard are out of BankVic's public surface.
entities:
  - name: BankingProduct
    schema: BankingProductV6
    id: productId
    summary: Summary product record returned by GET /banking/products.
    key_fields: [productId, productCategory, name, description, brand, brandName, applicationUri, lastUpdated, isTailored]
  - name: BankingProductDetail
    schema: BankingProductDetailV7
    id: productId
    summary: Full product record returned by GET /banking/products/{productId}; extends BankingProduct.
  - name: BankingProductBundle
    schema: BankingProductBundle
  - name: BankingProductFeature
    schema: BankingProductFeatureV4
  - name: BankingProductConstraint
    schema: BankingProductConstraintV3
  - name: BankingProductEligibility
    schema: BankingProductEligibilityV2
  - name: BankingProductFee
    schema: BankingProductFeeV2
  - name: BankingProductDiscount
    schema: BankingProductDiscountV2
  - name: BankingProductDepositRate
    schema: BankingProductDepositRateV2
  - name: BankingProductLendingRate
    schema: BankingProductLendingRateV3
  - name: BankingProductRateTier
    schema: BankingProductRateTierV4
  - name: BankingProductInstalments
    schema: BankingProductInstalments
  - name: BankingProductCardArt
    schema: BankingProductCardArt
relationships:
  - from: BankingProductDetail
    to: BankingProduct
    kind: is_a
    via: allOf(BankingProductV6)
  - { from: BankingProductDetail, to: BankingProductBundle, kind: has_many, via: bundles }
  - { from: BankingProductDetail, to: BankingProductFeature, kind: has_many, via: features }
  - { from: BankingProductDetail, to: BankingProductConstraint, kind: has_many, via: constraints }
  - { from: BankingProductDetail, to: BankingProductEligibility, kind: has_many, via: eligibility }
  - { from: BankingProductDetail, to: BankingProductFee, kind: has_many, via: fees }
  - { from: BankingProductDetail, to: BankingProductDepositRate, kind: has_many, via: depositRates }
  - { from: BankingProductDetail, to: BankingProductLendingRate, kind: has_many, via: lendingRates }
  - { from: BankingProductDetail, to: BankingProductCardArt, kind: has_many, via: cardArt }
  - { from: BankingProductFee, to: BankingProductDiscount, kind: has_many, via: discounts }
  - { from: BankingProductDepositRate, to: BankingProductRateTier, kind: has_many, via: tiers }
  - { from: BankingProductLendingRate, to: BankingProductRateTier, kind: has_many, via: tiers }
  - { from: BankingProductLendingRate, to: BankingProductInstalments, kind: has_one, via: instalments }
id_reference_fields:
  - { field: productId, references: BankingProduct, format: BankingProductId (ASCIIString) }
  - { field: bundleName, references: BankingProductBundle }