use std::fmt;
use serde::{de, Deserialize, ser, Serialize};
#[derive(Debug, Clone, Copy, PartialEq)]
pub enum MaritalStatusCode {
CommonLaw,
RegisteredDomesticPartner,
NotApplicable,
Divorced,
Single,
Unknown,
Married,
Unreported,
Separated,
CodeU,
Widowed,
LegallySeparated,
}
impl MaritalStatusCode {
pub fn code(&self) -> &str {
{
use MaritalStatusCode::*;
match self {
CommonLaw => "A",
RegisteredDomesticPartner => "B",
NotApplicable => "C",
Divorced => "D",
Single => "I",
Unknown => "K",
Married => "M",
Unreported => "R",
Separated => "S",
CodeU => "U",
Widowed => "W",
LegallySeparated => "X",
}
}
}
pub fn from_code(code: &[u8]) -> Option<MaritalStatusCode> {
use MaritalStatusCode::*;
match code {
b"A" => Some(CommonLaw),
b"B" => Some(RegisteredDomesticPartner),
b"C" => Some(NotApplicable),
b"D" => Some(Divorced),
b"I" => Some(Single),
b"K" => Some(Unknown),
b"M" => Some(Married),
b"R" => Some(Unreported),
b"S" => Some(Separated),
b"U" => Some(CodeU),
b"W" => Some(Widowed),
b"X" => Some(LegallySeparated),
_ => None,
}
}
fn description(&self) -> &str {
use MaritalStatusCode::*;
match self {
CommonLaw => "Common Law",
RegisteredDomesticPartner => "Registered Domestic Partner",
NotApplicable => "Not Applicable",
Divorced => "Divorced",
Single => "Single",
Unknown => "Unknown",
Married => "Married",
Unreported => "Unreported",
Separated => "Separated",
CodeU => "Unmarried (Single or Divorced or Widowed)",
Widowed => "Widowed",
LegallySeparated => "Legally Separated",
}
}
fn from_description(description: &str) -> Option<MaritalStatusCode> {
{
use MaritalStatusCode::*;
match description {
"Common Law" => Some(CommonLaw),
"Registered Domestic Partner" => Some(RegisteredDomesticPartner),
"Not Applicable" => Some(NotApplicable),
"Divorced" => Some(Divorced),
"Single" => Some(Single),
"Unknown" => Some(Unknown),
"Married" => Some(Married),
"Unreported" => Some(Unreported),
"Separated" => Some(Separated),
"Unmarried (Single or Divorced or Widowed)" => Some(CodeU),
"Widowed" => Some(Widowed),
"Legally Separated" => Some(LegallySeparated),
_ => None,
}
}
}
}
impl Serialize for MaritalStatusCode {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: ser::Serializer,
{
let value = if serializer.is_human_readable() {
self.description()
} else {
self.code()
};
serializer.serialize_str(value)
}
}
struct Visitor;
impl<'de> de::Visitor<'de> for Visitor {
type Value = MaritalStatusCode;
fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
formatter.write_str("Marital Status Code")
}
fn visit_str<E>(self, v: &str) -> Result<Self::Value, E>
where
E: de::Error,
{
MaritalStatusCode::from_description(v)
.ok_or_else(|| E::custom(format!("Invalid Marital Status Code: {}", v)))
}
fn visit_bytes<E>(self, v: &[u8]) -> Result<Self::Value, E>
where
E: de::Error,
{
MaritalStatusCode::from_code(v)
.ok_or_else(|| E::custom(
format!(
"Invalid Marital Status Code: {}", std::str::from_utf8(v).unwrap()
),
))
}
}
impl<'de> Deserialize<'de> for MaritalStatusCode {
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: de::Deserializer<'de>,
{
if deserializer.is_human_readable() {
deserializer.deserialize_str(Visitor)
} else {
deserializer.deserialize_bytes(Visitor)
}
}
}