use std::fmt;
use serde::{de, Deserialize, ser, Serialize};
#[derive(Debug, Clone, Copy, PartialEq)]
pub enum ProviderAcceptAssignmentCode {
Assigned,
AssignmentAcceptedOnClinicalLabServicesOnly,
NotAssigned,
PatientRefusesToAssignBenefits,
}
impl ProviderAcceptAssignmentCode {
pub fn code(&self) -> &str {
{
use ProviderAcceptAssignmentCode::*;
match self {
Assigned => "A",
AssignmentAcceptedOnClinicalLabServicesOnly => "B",
NotAssigned => "C",
PatientRefusesToAssignBenefits => "P",
}
}
}
pub fn from_code(code: &[u8]) -> Option<ProviderAcceptAssignmentCode> {
use ProviderAcceptAssignmentCode::*;
match code {
b"A" => Some(Assigned),
b"B" => Some(AssignmentAcceptedOnClinicalLabServicesOnly),
b"C" => Some(NotAssigned),
b"P" => Some(PatientRefusesToAssignBenefits),
_ => None,
}
}
fn description(&self) -> &str {
use ProviderAcceptAssignmentCode::*;
match self {
Assigned => "Assigned",
AssignmentAcceptedOnClinicalLabServicesOnly => {
"Assignment Accepted on Clinical Lab Services Only"
}
NotAssigned => "Not Assigned",
PatientRefusesToAssignBenefits => "Patient Refuses to Assign Benefits",
}
}
fn from_description(description: &str) -> Option<ProviderAcceptAssignmentCode> {
{
use ProviderAcceptAssignmentCode::*;
match description {
"Assigned" => Some(Assigned),
"Assignment Accepted on Clinical Lab Services Only" => {
Some(AssignmentAcceptedOnClinicalLabServicesOnly)
}
"Not Assigned" => Some(NotAssigned),
"Patient Refuses to Assign Benefits" => {
Some(PatientRefusesToAssignBenefits)
}
_ => None,
}
}
}
}
impl Serialize for ProviderAcceptAssignmentCode {
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 = ProviderAcceptAssignmentCode;
fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
formatter.write_str("Provider Accept Assignment Code")
}
fn visit_str<E>(self, v: &str) -> Result<Self::Value, E>
where
E: de::Error,
{
ProviderAcceptAssignmentCode::from_description(v)
.ok_or_else(|| E::custom(
format!("Invalid Provider Accept Assignment Code: {}", v),
))
}
fn visit_bytes<E>(self, v: &[u8]) -> Result<Self::Value, E>
where
E: de::Error,
{
ProviderAcceptAssignmentCode::from_code(v)
.ok_or_else(|| E::custom(
format!(
"Invalid Provider Accept Assignment Code: {}", std::str::from_utf8(v)
.unwrap()
),
))
}
}
impl<'de> Deserialize<'de> for ProviderAcceptAssignmentCode {
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)
}
}
}