func findReferenced()

in cmd/applyconfiguration-gen/generators/openapi.go [124:198]
72 lines of code
29 McCabe index (conditional complexity)

func findReferenced(def *spec.Schema, allSchemas, referencedOut map[string]spec.Schema) {
	// follow $ref, if any
	refPtr := def.Ref.GetPointer()
	if refPtr != nil && !refPtr.IsEmpty() {
		name := refPtr.String()
		if !strings.HasPrefix(name, "/definitions/") {
			return
		}
		name = strings.TrimPrefix(name, "/definitions/")
		schema, ok := allSchemas[name]
		if !ok {
			panic(fmt.Sprintf("allSchemas schema is missing referenced type: %s", name))
		}
		if _, ok := referencedOut[name]; !ok {
			referencedOut[name] = schema
			findReferenced(&schema, allSchemas, referencedOut)
		}
	}

	// follow any nested schemas
	if def.Items != nil {
		if def.Items.Schema != nil {
			findReferenced(def.Items.Schema, allSchemas, referencedOut)
		}
		for _, item := range def.Items.Schemas {
			findReferenced(&item, allSchemas, referencedOut)
		}
	}
	if def.AllOf != nil {
		for _, s := range def.AllOf {
			findReferenced(&s, allSchemas, referencedOut)
		}
	}
	if def.AnyOf != nil {
		for _, s := range def.AnyOf {
			findReferenced(&s, allSchemas, referencedOut)
		}
	}
	if def.OneOf != nil {
		for _, s := range def.OneOf {
			findReferenced(&s, allSchemas, referencedOut)
		}
	}
	if def.Not != nil {
		findReferenced(def.Not, allSchemas, referencedOut)
	}
	if def.Properties != nil {
		for _, prop := range def.Properties {
			findReferenced(&prop, allSchemas, referencedOut)
		}
	}
	if def.AdditionalProperties != nil && def.AdditionalProperties.Schema != nil {
		findReferenced(def.AdditionalProperties.Schema, allSchemas, referencedOut)
	}
	if def.PatternProperties != nil {
		for _, s := range def.PatternProperties {
			findReferenced(&s, allSchemas, referencedOut)
		}
	}
	if def.Dependencies != nil {
		for _, d := range def.Dependencies {
			if d.Schema != nil {
				findReferenced(d.Schema, allSchemas, referencedOut)
			}
		}
	}
	if def.AdditionalItems != nil && def.AdditionalItems.Schema != nil {
		findReferenced(def.AdditionalItems.Schema, allSchemas, referencedOut)
	}
	if def.Definitions != nil {
		for _, s := range def.Definitions {
			findReferenced(&s, allSchemas, referencedOut)
		}
	}
}