rules:

  # ── INFO / METADATA ──────────────────────────────────────────────────

  info-title-required:
    description: Info object must have a title
    severity: error
    given: $.info
    then:
      field: title
      function: truthy

  info-title-prefix:
    description: Title should start with "Veritas InfoScale"
    severity: warn
    given: $.info.title
    then:
      function: pattern
      functionOptions:
        match: "^Veritas InfoScale"

  info-description-required:
    description: Info object must have a description
    severity: error
    given: $.info
    then:
      field: description
      function: truthy

  info-description-min-length:
    description: Info description should be at least 50 characters
    severity: warn
    given: $.info.description
    then:
      function: length
      functionOptions:
        min: 50

  info-version-required:
    description: Info object must have a version
    severity: error
    given: $.info
    then:
      field: version
      function: truthy

  info-contact-required:
    description: Info object should have contact information
    severity: warn
    given: $.info
    then:
      field: contact
      function: truthy

  # ── OPENAPI VERSION ──────────────────────────────────────────────────

  openapi-version:
    description: OpenAPI version should be 3.0.x
    severity: error
    given: $.openapi
    then:
      function: pattern
      functionOptions:
        match: "^3\\.0\\."

  # ── SERVERS ──────────────────────────────────────────────────────────

  servers-defined:
    description: At least one server must be defined
    severity: error
    given: $
    then:
      field: servers
      function: truthy

  servers-https:
    description: Server URLs must use HTTPS
    severity: error
    given: $.servers[*].url
    then:
      function: pattern
      functionOptions:
        match: "^https://"

  servers-description:
    description: Each server should have a description
    severity: warn
    given: $.servers[*]
    then:
      field: description
      function: truthy

  # ── PATHS — NAMING CONVENTIONS ──────────────────────────────────────

  paths-no-trailing-slash:
    description: Paths must not end with a trailing slash
    severity: error
    given: $.paths
    then:
      field: "@key"
      function: pattern
      functionOptions:
        notMatch: "\\/$"

  paths-no-query-strings:
    description: Paths must not contain query strings
    severity: error
    given: $.paths
    then:
      field: "@key"
      function: pattern
      functionOptions:
        notMatch: "\\?"

  paths-lowercase:
    description: Path segments should use lowercase
    severity: warn
    given: $.paths
    then:
      field: "@key"
      function: pattern
      functionOptions:
        match: "^[a-z0-9/{}_-]+$"

  # ── OPERATIONS ──────────────────────────────────────────────────────

  operation-summary-required:
    description: Every operation must have a summary
    severity: error
    given: $.paths[*][get,post,put,patch,delete]
    then:
      field: summary
      function: truthy

  operation-summary-prefix:
    description: Operation summaries should start with "Veritas InfoScale"
    severity: warn
    given: $.paths[*][get,post,put,patch,delete].summary
    then:
      function: pattern
      functionOptions:
        match: "^Veritas InfoScale"

  operation-description-required:
    description: Every operation must have a description
    severity: error
    given: $.paths[*][get,post,put,patch,delete]
    then:
      field: description
      function: truthy

  operation-operationid-required:
    description: Every operation must have an operationId
    severity: error
    given: $.paths[*][get,post,put,patch,delete]
    then:
      field: operationId
      function: truthy

  operation-operationid-camel-case:
    description: Operation IDs should use camelCase
    severity: warn
    given: $.paths[*][get,post,put,patch,delete].operationId
    then:
      function: pattern
      functionOptions:
        match: "^[a-z][a-zA-Z0-9]*$"

  operation-tags-required:
    description: Every operation must have at least one tag
    severity: error
    given: $.paths[*][get,post,put,patch,delete]
    then:
      field: tags
      function: truthy

  # ── TAGS ─────────────────────────────────────────────────────────────

  tags-defined:
    description: Global tags array should be defined
    severity: warn
    given: $
    then:
      field: tags
      function: truthy

  tag-description:
    description: Each global tag should have a description
    severity: info
    given: $.tags[*]
    then:
      field: description
      function: truthy

  # ── PARAMETERS ──────────────────────────────────────────────────────

  parameter-description-required:
    description: Every parameter must have a description
    severity: error
    given: $..parameters[*]
    then:
      field: description
      function: truthy

  parameter-schema-required:
    description: Every parameter must have a schema with a type
    severity: error
    given: $..parameters[*]
    then:
      field: schema
      function: truthy

  parameter-path-required:
    description: Path parameters must be required
    severity: error
    given: $..parameters[?(@.in == 'path')]
    then:
      field: required
      function: truthy

  # ── REQUEST BODIES ──────────────────────────────────────────────────

  request-body-json:
    description: Request bodies should use application/json content type
    severity: warn
    given: $.paths[*][post,put,patch].requestBody.content
    then:
      field: application/json
      function: truthy

  # ── RESPONSES ────────────────────────────────────────────────────────

  response-success-required:
    description: Every operation must define a success response (2xx)
    severity: error
    given: $.paths[*][get,post,put,patch,delete].responses
    then:
      function: schema
      functionOptions:
        schema:
          anyOf:
            - required: ['200']
            - required: ['201']
            - required: ['204']

  response-description-required:
    description: Every response must have a description
    severity: error
    given: $.paths[*][get,post,put,patch,delete].responses[*]
    then:
      field: description
      function: truthy

  response-401-defined:
    description: Operations should define a 401 Unauthorized response
    severity: info
    given: $.paths[*][get,post,put,patch,delete].responses
    then:
      field: '401'
      function: truthy

  # ── SCHEMAS — PROPERTY NAMING ────────────────────────────────────────

  schema-type-defined:
    description: All schemas must define a type
    severity: error
    given: $.components.schemas[*]
    then:
      field: type
      function: truthy

  schema-properties-camel-case:
    description: Schema properties should use camelCase (Veritas convention)
    severity: info
    given: $.components.schemas[*].properties
    then:
      field: "@key"
      function: pattern
      functionOptions:
        match: "^[a-z][a-zA-Z0-9]*$"

  # ── SECURITY ─────────────────────────────────────────────────────────

  security-defined:
    description: Global security must be defined
    severity: error
    given: $
    then:
      field: security
      function: truthy

  security-schemes-defined:
    description: Security schemes must be defined in components
    severity: error
    given: $.components
    then:
      field: securitySchemes
      function: truthy

  security-bearer-scheme:
    description: Bearer token security scheme should be defined for InfoScale APIs
    severity: warn
    given: $.components.securitySchemes
    then:
      field: bearerAuth
      function: truthy

  # ── HTTP METHOD CONVENTIONS ──────────────────────────────────────────

  get-no-request-body:
    description: GET operations must not have a request body
    severity: error
    given: $.paths[*].get
    then:
      field: requestBody
      function: falsy

  delete-no-request-body:
    description: DELETE operations must not have a request body
    severity: error
    given: $.paths[*].delete
    then:
      field: requestBody
      function: falsy

  post-request-body:
    description: POST operations should have a request body
    severity: info
    given: $.paths[*].post
    then:
      field: requestBody
      function: truthy

  # ── GENERAL QUALITY ──────────────────────────────────────────────────

  no-empty-descriptions:
    description: Descriptions must not be empty strings
    severity: error
    given: $..description
    then:
      function: truthy

  schema-description:
    description: Top-level schemas should have descriptions
    severity: info
    given: $.components.schemas[*]
    then:
      field: description
      function: truthy

  microcks-operation-extension:
    description: Operations should have x-microcks-operation for mock compatibility
    severity: info
    given: $.paths[*][get,post,put,patch,delete]
    then:
      field: x-microcks-operation
      function: truthy