extends: ["spectral:oas"]
documentationUrl: https://monoscope.tech/docs/api-reference/
functions: []
rules:
  monoscope-title-case-summaries:
    description: Operation summaries should be Title Case (Monoscope convention).
    given: $.paths[*][get,post,put,patch,delete]
    severity: warn
    then:
      field: summary
      function: pattern
      functionOptions:
        match: "^[A-Z][A-Za-z0-9]+( [A-Z][A-Za-z0-9]+)*$"
  monoscope-require-operation-id:
    description: Every operation must have a camelCase operationId.
    given: $.paths[*][get,post,put,patch,delete]
    severity: error
    then:
      field: operationId
      function: pattern
      functionOptions:
        match: "^[a-z][A-Za-z0-9]+$"
  monoscope-require-pid-query-param:
    description: Project-scoped endpoints must accept a `pid` query parameter.
    given: $.paths[*][get,post,put,patch,delete].parameters[?(@.name=='pid')]
    severity: warn
    then:
      function: truthy
  monoscope-bearer-auth-only:
    description: API must use HTTP Bearer authentication.
    given: $.components.securitySchemes[*]
    severity: error
    then:
      function: schema
      functionOptions:
        schema:
          type: object
          properties:
            type: { const: http }
            scheme: { const: bearer }
          required: [type, scheme]
  monoscope-base-path-versioned:
    description: Server URL must include the /api/v1 base path.
    given: $.servers[*].url
    severity: error
    then:
      function: pattern
      functionOptions:
        match: "/api/v1"
  monoscope-rate-limit-response:
    description: Each operation should declare a 429 rate-limit response.
    given: $.paths[*][get,post,put,patch,delete].responses
    severity: warn
    then:
      field: "429"
      function: truthy
  monoscope-snake-case-query-params:
    description: Query parameters should be snake_case (e.g. data_type, query_sql).
    given: $.paths[*][get,post,put,patch,delete].parameters[?(@.in=='query')].name
    severity: info
    then:
      function: pattern
      functionOptions:
        match: "^[a-z][a-z0-9_]*$"