generated: '2026-07-21'
method: derived
source: openapi/wetravel-partner-openapi.json
note: >-
  Entity-relationship graph derived from the harvested OpenAPI path structure and 56 component
  schemas. Trips are the aggregate root of the Trip Builder API: sub-resources hang off
  /draft_trips/{trip_uuid}/... . Bookings/Orders, Transactions, Payment Links, Suppliers and
  Leads are top-level domains. Trip/PaymentLink UUIDs are the primary external identifiers.
entity_count: 56
entities:
  - name: Trip
    id: trip_uuid
    path_root: /draft_trips
    relationships:
      - field: packages
        kind: has_many
        target: Package
        via: /draft_trips/{trip_uuid}/packages
      - field: options
        kind: has_many
        target: Option
        via: /draft_trips/{trip_uuid}/options
      - field: discounts
        kind: has_many
        target: Discount
        via: /draft_trips/{trip_uuid}/discounts
      - field: images
        kind: has_many
        target: Image
        via: /draft_trips/{trip_uuid}/images
      - field: paragraphs
        kind: has_many
        target: Paragraph
        via: /draft_trips/{trip_uuid}/paragraphs
      - field: included_items
        kind: has_many
        target: IncludedItem
        via: /draft_trips/{trip_uuid}/includes
      - field: not_included_items
        kind: has_many
        target: NotIncludedItem
        via: /draft_trips/{trip_uuid}/not_includes
      - field: itinerary
        kind: has_many
        target: OverviewEvent
        via: /draft_trips/{trip_uuid}/itineraries
      - field: questions
        kind: has_many
        target: Survey
        via: /draft_trips/{trip_uuid}/surveys
      - field: orders
        kind: has_many
        target: Order
        via: /bookings/trips/{trip_uuid}/orders
      - field: bookings
        kind: has_many
        target: Booking
        via: /bookings/trips/{trip_uuid}/bookings
  - name: Package
    relationships:
      - field: payment_plan
        kind: has_one
        target: PaymentPlan
  - name: Option
    note: Trip add-on.
    relationships:
      - field: payment_plan
        kind: has_one
        target: PaymentPlan
  - name: Order
    id: order_id
    relationships:
      - field: trip_uuid
        kind: belongs_to
        target: Trip
      - field: buyer_id
        kind: belongs_to
        target: Buyer
      - field: payment_plan
        kind: has_one
        target: PaymentPlan
  - name: Booking
    relationships:
      - field: trip_uuid
        kind: belongs_to
        target: Trip
      - field: buyer_id
        kind: belongs_to
        target: Buyer
  - name: Transaction
    relationships:
      - field: order
        kind: belongs_to
        target: Order
  - name: PaymentLink
    id: uuid
    path_root: /payment_links
    relationships:
      - field: package
        kind: has_one
        target: Package
  - name: Supplier
    path_root: /suppliers
  - name: Lead
    path_root: /leads
    relationships:
      - field: trip
        kind: belongs_to
        target: Trip