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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
use super::*;
use heck::ToUpperCamelCase;
pub fn pass(root: &mut Root) -> Result<()> {
root.visit_mut(|node: &mut TypeNode| {
node.ffi_converter = format!("FfiConverter{}", node.canonical_name);
node.class_name = class_name(&node.ty);
node.jsdoc_name = jsdoc_name(&node.ty);
});
Ok(())
}
fn class_name(ty: &Type) -> Option<String> {
match ty {
Type::Interface { name, .. }
| Type::Record { name, .. }
| Type::Enum { name, .. }
| Type::CallbackInterface { name, .. }
| Type::Custom { name, .. } => Some(name.clone()),
Type::UInt8
| Type::Int8
| Type::UInt16
| Type::Int16
| Type::UInt32
| Type::Int32
| Type::UInt64
| Type::Int64
| Type::Float32
| Type::Float64
| Type::Boolean
| Type::String
| Type::Bytes
| Type::Timestamp
| Type::Duration
| Type::Sequence { .. }
| Type::Map { .. } => None,
Type::Optional { inner_type } => class_name(inner_type),
}
}
fn jsdoc_name(ty: &Type) -> String {
match ty {
Type::Int8
| Type::UInt8
| Type::Int16
| Type::UInt16
| Type::Int32
| Type::UInt32
| Type::Int64
| Type::UInt64
| Type::Float32
| Type::Float64 => "number".into(),
Type::String => "string".into(),
// TODO: should be Uint8Array
Type::Bytes => "string".into(),
Type::Boolean => "boolean".into(),
Type::Interface { name, .. }
| Type::Enum { name, .. }
| Type::Record { name, .. }
| Type::CallbackInterface { name, .. }
| Type::Custom { name, .. } => name.to_upper_camel_case(),
Type::Optional { inner_type } => format!("?{}", jsdoc_name(inner_type)),
Type::Sequence { inner_type } => format!("Array.<{}>", jsdoc_name(inner_type)),
Type::Map { .. } => "object".into(),
Type::Timestamp => unimplemented!("Timestamp"),
Type::Duration => unimplemented!("Duration"),
}
}