Function removeOrphanedComponents

pkg/codegen/prune.go:388–471

(swagger *openapi3.T, refs []string)

}

func removeOrphanedComponents(swagger *openapi3.T, refs []string) int {
	if swagger.Components == nil {
		return 0
	}

	countRemoved := 0

	for key := range swagger.Components.Schemas {
		ref := fmt.Sprintf("#/components/schemas/%s", key)
		if !slices.Contains(refs, ref) {
			countRemoved++
			delete(swagger.Components.Schemas, key)
		}
	}

	for key := range swagger.Components.Parameters {
		ref := fmt.Sprintf("#/components/parameters/%s", key)
		if !slices.Contains(refs, ref) {
			countRemoved++
			delete(swagger.Components.Parameters, key)
		}
	}

	// securitySchemes are an exception. definitions in securitySchemes
	// are referenced directly by name. and not by $ref

	// for key, _ := range swagger.Components.SecuritySchemes {
	// 	ref := fmt.Sprintf("#/components/securitySchemes/%s", key)
	// 	if !slices.Contains(refs, ref) {
	// 		countRemoved++
	// 		delete(swagger.Components.SecuritySchemes, key)
	// 	}
	// }

	for key := range swagger.Components.RequestBodies {
		ref := fmt.Sprintf("#/components/requestBodies/%s", key)
		if !slices.Contains(refs, ref) {
			countRemoved++
			delete(swagger.Components.RequestBodies, key)
		}
	}

	for key := range swagger.Components.Responses {
		ref := fmt.Sprintf("#/components/responses/%s", key)
		if !slices.Contains(refs, ref) {
			countRemoved++
			delete(swagger.Components.Responses, key)
		}
	}

	for key := range swagger.Components.Headers {
		ref := fmt.Sprintf("#/components/headers/%s", key)
		if !slices.Contains(refs, ref) {
			countRemoved++
			delete(swagger.Components.Headers, key)
		}
	}