extends: [[spectral:oas, all]]
rules:
  sas-tags-title-case:
    description: Tags should be in Title Case (e.g., Decisions, Reports)
    given: $.tags[*].name
    severity: warn
    then:
      function: pattern
      functionOptions:
        match: '^([A-Z][a-zA-Z0-9]*)( [A-Z][a-zA-Z0-9]*)*$'
  sas-operation-id-camel-case:
    description: operationId should be camelCase
    given: $.paths.*.*.operationId
    severity: error
    then:
      function: pattern
      functionOptions:
        match: '^[a-z][a-zA-Z0-9]+$'
  sas-summary-title-case:
    description: Operation summaries should use Title Case
    given: $.paths.*.*.summary
    severity: warn
    then:
      function: pattern
      functionOptions:
        match: '^[A-Z]'
  sas-oauth-required:
    description: Operations should be secured via OAuth via SAS Logon
    given: $.paths.*.*
    severity: warn
    then:
      field: security
      function: truthy
  sas-vendor-media-type:
    description: SAS Viya uses application/vnd.sas.* vendor media types for resources
    given: $.paths.*.*.responses.*.content
    severity: info
    then:
      function: pattern
      functionOptions:
        match: 'application/vnd\\.sas\\.'