generated: '2026-07-20'
method: derived
source: openapi/nayya-accounts-openapi.json, openapi/nayya-benefits-openapi.json, openapi/nayya-choose-openapi.json
notes: >-
  Entity-relationship graph derived from the Nayya Integrate path hierarchy and request/
  response DTOs. IDs are path parameters (employerId, employeeId, dependentId, benefitId).
entities:
- name: Employer
  schemas: [CreateEmployerDto, EmployerResponseDto, UpdateEmployerDto, ListEmployersDto]
  key: employerId
- name: Employee
  schemas: [CreateEmployeeDto, EmployeeResponseDto, UpdateEmployeeDto, ListEmployeesDto]
  key: employeeId
- name: Dependent
  schemas: [CreateDependentDto, DependentResponseDto, UpdateDependentDto]
  key: dependentId
- name: Benefit
  key: benefitId
- name: Enrollment
  key: enrollmentId
- name: Snapshot
- name: Connection
  schemas: [ConnectionDto, AddConnectionDto, RemoveConnectionDto, ConfiguredConnectionsResponseDto]
- name: Carrier
- name: RuleTemplate
- name: Recommendation
relationships:
- from: Employee
  to: Employer
  type: belongs_to
  via: employerId
- from: Employer
  to: Employee
  type: has_many
  via: employerId
- from: Dependent
  to: Employee
  type: belongs_to
  via: employeeId
- from: Employee
  to: Dependent
  type: has_many
  via: employeeId
- from: Benefit
  to: Employer
  type: belongs_to
  via: employerId
- from: Employer
  to: Benefit
  type: has_many
  via: employerId
- from: Benefit
  to: Benefit
  type: has_many
  via: benefit-dependencies
- from: Benefit
  to: Carrier
  type: belongs_to
  via: carrier
- from: Benefit
  to: RuleTemplate
  type: belongs_to
  via: rule-template
- from: Enrollment
  to: Employee
  type: belongs_to
  via: employeeId
- from: Employer
  to: Enrollment
  type: has_many
  via: employerId
- from: Snapshot
  to: Employee
  type: belongs_to
  via: employeeId
- from: Employer
  to: Connection
  type: has_many
  via: employerId
- from: Recommendation
  to: Employee
  type: belongs_to
  via: employeeId