func parseFormStructTag()

in internal/apiform/tag.go [20:46]

• 27 lines of code
• 9 McCabe index (conditional complexity)

func parseFormStructTag(field reflect.StructField) (tag parsedStructTag, ok bool) {
	raw, ok := field.Tag.Lookup(formStructTag)
	if !ok {
		raw, ok = field.Tag.Lookup(jsonStructTag)
	}
	if !ok {
		return
	}
	parts := strings.Split(raw, ",")
	if len(parts) == 0 {
		return tag, false
	}
	tag.name = parts[0]
	for _, part := range parts[1:] {
		switch part {
		case "required":
			tag.required = true
		case "extras":
			tag.extras = true
		case "metadata":
			tag.metadata = true
		case "omitzero":
			tag.omitzero = true
		}
	}
	return
}