Supaglue API Rules

extends: spectral:oas
rules:
  supaglue-apikey-header-security:
    description: >-
      Supaglue APIs use x-api-key header authentication. All endpoints should
      define security with the ApiKeyAuth scheme.
    severity: warn
    given: "$.paths[*][get,post,put,patch,delete]"
    then:
      field: security
      function: defined

  supaglue-customer-id-header:
    description: >-
      Supaglue CRM, Engagement, and Ticketing API operations require a
      x-customer-id header to identify the customer context. Operations
      accessing customer data should document this parameter.
    severity: info
    given: "$.paths[*][get,post,put,patch,delete].parameters[*]"
    then:
      function: truthy

  supaglue-summaries-title-case:
    description: Operation summaries must use Title Case
    severity: warn
    given: "$.paths[*][get,post,put,patch,delete].summary"
    then:
      function: pattern
      functionOptions:
        match: "^[A-Z]"

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

  supaglue-provider-name-header:
    description: >-
      Supaglue CRM and Engagement APIs require x-provider-name header to
      route requests to the correct provider (e.g. salesforce, hubspot).
      Should be documented in operation parameters.
    severity: info
    given: "$.paths[*][get,post,put,patch,delete].parameters"
    then:
      function: defined

  supaglue-upsert-paths:
    description: >-
      Upsert operations use /_upsert subpath convention (e.g. /contacts/_upsert,
      /accounts/_upsert). These should use POST method.
    severity: info
    given: "$.paths[*~/_upsert].post"
    then:
      function: truthy

  supaglue-search-paths:
    description: >-
      Search operations use /_search subpath convention (e.g. /contacts/_search).
      These should use POST method with a request body.
    severity: info
    given: "$.paths[*~/_search].post"
    then:
      field: requestBody
      function: defined

  supaglue-info-contact:
    description: APIs must define contact information
    severity: warn
    given: "$.info"
    then:
      field: contact
      function: defined

  supaglue-pagination-parameters:
    description: >-
      List endpoints should support cursor-based pagination. GET operations
      on collection resources should document pagination parameters.
    severity: info
    given: "$.paths[?(!@property.match(/_upsert|_search|_update|{.*}$/))].get.parameters"
    then:
      function: defined

  supaglue-400-error-response:
    description: Operations should document 400 Bad Request error responses
    severity: info
    given: "$.paths[*][get,post,put,patch,delete].responses"
    then:
      field: "400"
      function: defined