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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use super::{AsCodeType, CodeType};
use crate::{
bail,
interface::{DefaultValue, Literal, Type},
ComponentInterface, Result,
};
#[derive(Debug)]
pub struct OptionalCodeType {
inner: Type,
}
impl OptionalCodeType {
pub fn new(inner: Type) -> Self {
Self { inner }
}
fn inner(&self) -> &Type {
&self.inner
}
}
impl CodeType for OptionalCodeType {
fn type_label(&self, ci: &ComponentInterface) -> String {
format!(
"{}?",
super::KotlinCodeOracle.find(self.inner()).type_label(ci)
)
}
fn canonical_name(&self) -> String {
format!(
"Optional{}",
super::KotlinCodeOracle.find(self.inner()).canonical_name()
)
}
fn default(&self, default: &DefaultValue, ci: &ComponentInterface) -> Result<String> {
match default {
DefaultValue::Default | DefaultValue::Literal(Literal::None) => Ok("null".into()),
DefaultValue::Literal(Literal::Some { inner }) => {
super::KotlinCodeOracle.find(&self.inner).default(inner, ci)
}
_ => bail!("Invalid literal for Optional type: {default:?}"),
}
}
}
#[derive(Debug)]
pub struct SequenceCodeType {
inner: Type,
}
impl SequenceCodeType {
pub fn new(inner: Type) -> Self {
Self { inner }
}
fn inner(&self) -> &Type {
&self.inner
}
}
impl CodeType for SequenceCodeType {
fn type_label(&self, ci: &ComponentInterface) -> String {
format!(
"List<{}>",
super::KotlinCodeOracle.find(self.inner()).type_label(ci)
)
}
fn canonical_name(&self) -> String {
format!(
"Sequence{}",
super::KotlinCodeOracle.find(self.inner()).canonical_name()
)
}
fn default(&self, default: &DefaultValue, _ci: &ComponentInterface) -> Result<String> {
match default {
DefaultValue::Default | DefaultValue::Literal(Literal::EmptySequence) => {
Ok("listOf()".into())
}
_ => bail!("Invalid literal for List type: {default:?}"),
}
}
}
#[derive(Debug)]
pub struct MapCodeType {
key: Type,
value: Type,
}
impl MapCodeType {
pub fn new(key: Type, value: Type) -> Self {
Self { key, value }
}
fn key(&self) -> &Type {
&self.key
}
fn value(&self) -> &Type {
&self.value
}
}
impl CodeType for MapCodeType {
fn type_label(&self, ci: &ComponentInterface) -> String {
format!(
"Map<{}, {}>",
super::KotlinCodeOracle.find(self.key()).type_label(ci),
super::KotlinCodeOracle.find(self.value()).type_label(ci),
)
}
fn canonical_name(&self) -> String {
format!(
"Map{}{}",
self.key().as_codetype().canonical_name(),
self.value().as_codetype().canonical_name(),
)
}
fn default(&self, default: &DefaultValue, _ci: &ComponentInterface) -> Result<String> {
match default {
DefaultValue::Default | DefaultValue::Literal(Literal::EmptyMap) => {
Ok("mapOf()".into())
}
_ => bail!("Invalid literal for Map type: {default:?}"),
}
}
}