generated: '2026-09-17'
method: derived
source: >-
  components.schemas and $ref links in openapi/_original/quaker-houghton-tribe-events-v1-openapi-original.json
  (the fuller of the two documents) and openapi/_original/quaker-houghton-tec-v1-openapi-original.json
description: >-
  Entity-relationship graph of the Events Calendar data served by home.quakerhoughton.com. Three
  first-class entities — Event, Venue, Organizer — plus the Term taxonomy (categories and tags)
  and value objects for images, dates and cost. Relationships are read from $ref links and from
  the venue/organizer/categories/tags reference fields on Event. The tec/v1 document declares
  Event, Organizer and Venue as empty object schemas over a shared TEC_Post_Entity base, so the
  stable document is the one that carries the field-level model.
entities:
- name: Event
  source: tribe/events/v1#/components/schemas/Event
  id_field: id (integer WordPress post ID); global_id and global_id_lineage for cross-site identity; slug for by-slug lookup
  fields: 39
  key_fields: [id, global_id, title, description, slug, url, rest_url, status, all_day, start_date, end_date, utc_start_date, utc_end_date, timezone, cost, website, featured, hide_from_listings, sticky]
- name: Venue
  source: tribe/events/v1#/components/schemas/Venue
  id_field: id
  fields: 28
- name: Organizer
  source: tribe/events/v1#/components/schemas/Organizer
  id_field: id
  fields: 18
- name: Term
  source: tribe/events/v1#/components/schemas/Term
  id_field: id (taxonomy term ID); taxonomy distinguishes event categories from event tags
  fields: 9
- name: Image
  kind: value_object
  fields: 6
- name: ImageSize
  kind: value_object
  fields: 4
- name: DateDetails
  kind: value_object
  fields: 6
- name: CostDetails
  kind: value_object
  fields: 3
- name: TEC_Post_Entity
  source: tec/v1#/components/schemas/TEC_Post_Entity
  kind: base
  fields: 22
  note: Shared base of Event, Organizer and Venue in the experimental namespace.
relationships:
- from: Event
  to: Venue
  type: belongs_to
  via: venue
- from: Event
  to: Organizer
  type: has_many
  via: organizer
- from: Event
  to: Term
  type: has_many
  via: categories
- from: Event
  to: Term
  type: has_many
  via: tags
- from: Event
  to: Image
  type: has_one
  via: image
- from: Event
  to: DateDetails
  type: has_one
  via: start_date_details, end_date_details, utc_start_date_details, utc_end_date_details
- from: Event
  to: CostDetails
  type: has_one
  via: cost_details
- from: Venue
  to: Image
  type: has_one
  via: image
- from: Organizer
  to: Image
  type: has_one
  via: image
- from: Image
  to: ImageSize
  type: has_many
  via: sizes
- from: tec/v1 DateDetails
  to: tec/v1 Date
  type: has_one
  via: start, start_utc, start_site, start_display, end, end_utc, end_site, end_display
id_prefixes: none (plain integer WordPress IDs; global_id is a URL-derived string)
render: null