extends:
- spectral:oas
rules:
  docling-operation-summary-title-case:
    description: Operation summaries should use Title Case.
    message: '{{property}} summary should be Title Case'
    given: $.paths.*[get,post,put,patch,delete,options].summary
    severity: warn
    then:
      function: pattern
      functionOptions:
        match: ^([A-Z][a-zA-Z0-9]*)(\s(A|An|And|At|But|By|For|In|Of|On|Or|The|To|Up|Via|With)|\s[A-Z][a-zA-Z0-9]*)*$
  docling-versioned-paths:
    description: API paths exposed by Docling Serve must be versioned under `/v1/`.
    message: '{{path}} should be prefixed with `/v1/`'
    given: $.paths
    severity: warn
    then:
      field: '@key'
      function: pattern
      functionOptions:
        match: ^/(v1/|health$|openapi.json$|docs$|ui$)
  docling-operation-id-camel-case:
    description: operationId should be camelCase.
    given: $.paths.*[get,post,put,patch,delete].operationId
    severity: warn
    then:
      function: pattern
      functionOptions:
        match: ^[a-z][a-zA-Z0-9]*$
  docling-task-id-path-param:
    description: Endpoints under /v1/status/poll/ and /v1/result/ must declare a task_id path parameter.
    given: $.paths[?(@property == '/v1/status/poll/{task_id}' || @property == '/v1/result/{task_id}')].*.parameters[?(@.in == 'path')].name
    severity: error
    then:
      function: enumeration
      functionOptions:
        values:
        - task_id
  docling-tag-defined:
    description: Every operation must carry a tag.
    given: $.paths.*[get,post,put,patch,delete].tags
    severity: warn
    then:
      function: truthy
  docling-json-content-type:
    description: Sync conversion endpoints should advertise application/json responses.
    given: $.paths[?(@property == '/v1/convert/source' || @property == '/v1/convert/file')].post.responses.200.content
    severity: warn
    then:
      field: application/json
      function: truthy