Move the wasm lib, and cleanup rust directory and all references (#5585)
* git mv src/wasm-lib rust Signed-off-by: Jess Frazelle <github@jessfraz.com> * mv wasm-lib to workspace Signed-off-by: Jess Frazelle <github@jessfraz.com> * mv kcl-lib Signed-off-by: Jess Frazelle <github@jessfraz.com> * mv derive docs Signed-off-by: Jess Frazelle <github@jessfraz.com> * resolve file paths Signed-off-by: Jess Frazelle <github@jessfraz.com> * clippy Signed-off-by: Jess Frazelle <github@jessfraz.com> * move more shit Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix more paths Signed-off-by: Jess Frazelle <github@jessfraz.com> * make yarn build:wasm work Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix scripts Signed-off-by: Jess Frazelle <github@jessfraz.com> * fixups Signed-off-by: Jess Frazelle <github@jessfraz.com> * better references Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix cargo ci Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix reference Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix more ci Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix tests Signed-off-by: Jess Frazelle <github@jessfraz.com> * cargo sort Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix script Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix Signed-off-by: Jess Frazelle <github@jessfraz.com> * fmt Signed-off-by: Jess Frazelle <github@jessfraz.com> * fix a dep Signed-off-by: Jess Frazelle <github@jessfraz.com> * sort Signed-off-by: Jess Frazelle <github@jessfraz.com> * remove unused deps Signed-off-by: Jess Frazelle <github@jessfraz.com> * Revert "remove unused deps" This reverts commit fbabdb062e275fd5cbc1476f8480a1afee15d972. * updates Signed-off-by: Jess Frazelle <github@jessfraz.com> * deps; Signed-off-by: Jess Frazelle <github@jessfraz.com> * fixes Signed-off-by: Jess Frazelle <github@jessfraz.com> * updates Signed-off-by: Jess Frazelle <github@jessfraz.com> --------- Signed-off-by: Jess Frazelle <github@jessfraz.com>
This commit is contained in:
Jess Frazelle
GitHub
188
rust/kcl-lib/src/fs/wasm.rs
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188
rust/kcl-lib/src/fs/wasm.rs
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//! Functions for interacting with a file system via wasm.
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use anyhow::Result;
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use wasm_bindgen::prelude::wasm_bindgen;
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use crate::{
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errors::{KclError, KclErrorDetails},
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fs::FileSystem,
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wasm::JsFuture,
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SourceRange,
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};
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#[wasm_bindgen(module = "/../../src/lang/std/fileSystemManager.ts")]
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extern "C" {
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#[derive(Debug, Clone)]
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pub type FileSystemManager;
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#[wasm_bindgen(method, js_name = readFile, catch)]
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fn read_file(this: &FileSystemManager, path: String) -> Result<js_sys::Promise, js_sys::Error>;
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#[wasm_bindgen(method, js_name = exists, catch)]
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fn exists(this: &FileSystemManager, path: String) -> Result<js_sys::Promise, js_sys::Error>;
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#[wasm_bindgen(method, js_name = getAllFiles, catch)]
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fn get_all_files(this: &FileSystemManager, path: String) -> Result<js_sys::Promise, js_sys::Error>;
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}
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#[derive(Debug, Clone)]
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pub struct FileManager {
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manager: FileSystemManager,
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}
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impl FileManager {
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pub fn new(manager: FileSystemManager) -> FileManager {
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FileManager { manager }
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}
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}
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unsafe impl Send for FileManager {}
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unsafe impl Sync for FileManager {}
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#[async_trait::async_trait]
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impl FileSystem for FileManager {
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async fn read<P: AsRef<std::path::Path> + std::marker::Send + std::marker::Sync>(
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&self,
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path: P,
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source_range: SourceRange,
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) -> Result<Vec<u8>, KclError> {
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let promise = self
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.manager
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.read_file(
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path.as_ref()
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.to_str()
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.ok_or_else(|| {
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KclError::Engine(KclErrorDetails {
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message: "Failed to convert path to string".to_string(),
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source_ranges: vec![source_range],
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})
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})?
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.to_string(),
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)
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.map_err(|e| {
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KclError::Engine(KclErrorDetails {
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message: e.to_string().into(),
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source_ranges: vec![source_range],
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})
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})?;
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let value = JsFuture::from(promise).await.map_err(|e| {
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KclError::Engine(KclErrorDetails {
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message: format!("Failed to wait for promise from engine: {:?}", e),
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source_ranges: vec![source_range],
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})
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})?;
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let array = js_sys::Uint8Array::new(&value);
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let bytes: Vec<u8> = array.to_vec();
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Ok(bytes)
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}
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async fn read_to_string<P: AsRef<std::path::Path> + std::marker::Send + std::marker::Sync>(
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&self,
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path: P,
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source_range: SourceRange,
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) -> Result<String, KclError> {
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let bytes = self.read(path, source_range).await?;
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let string = String::from_utf8(bytes).map_err(|e| {
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KclError::Engine(KclErrorDetails {
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message: format!("Failed to convert bytes to string: {:?}", e),
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source_ranges: vec![source_range],
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})
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})?;
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Ok(string)
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}
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async fn exists<P: AsRef<std::path::Path> + std::marker::Send + std::marker::Sync>(
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&self,
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path: P,
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source_range: SourceRange,
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) -> Result<bool, crate::errors::KclError> {
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let promise = self
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.manager
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.exists(
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path.as_ref()
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.to_str()
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.ok_or_else(|| {
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KclError::Engine(KclErrorDetails {
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message: "Failed to convert path to string".to_string(),
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source_ranges: vec![source_range],
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})
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})?
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.to_string(),
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)
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.map_err(|e| {
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KclError::Engine(KclErrorDetails {
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message: e.to_string().into(),
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source_ranges: vec![source_range],
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})
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})?;
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let value = JsFuture::from(promise).await.map_err(|e| {
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KclError::Engine(KclErrorDetails {
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message: format!("Failed to wait for promise from engine: {:?}", e),
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source_ranges: vec![source_range],
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})
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})?;
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let it_exists = value.as_bool().ok_or_else(|| {
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KclError::Engine(KclErrorDetails {
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message: "Failed to convert value to bool".to_string(),
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source_ranges: vec![source_range],
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})
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})?;
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Ok(it_exists)
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}
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async fn get_all_files<P: AsRef<std::path::Path> + std::marker::Send + std::marker::Sync>(
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&self,
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path: P,
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source_range: SourceRange,
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) -> Result<Vec<std::path::PathBuf>, crate::errors::KclError> {
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let promise = self
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.manager
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.get_all_files(
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path.as_ref()
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.to_str()
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.ok_or_else(|| {
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KclError::Engine(KclErrorDetails {
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message: "Failed to convert path to string".to_string(),
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source_ranges: vec![source_range],
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})
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})?
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.to_string(),
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)
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.map_err(|e| {
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KclError::Engine(KclErrorDetails {
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message: e.to_string().into(),
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source_ranges: vec![source_range],
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})
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})?;
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let value = JsFuture::from(promise).await.map_err(|e| {
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KclError::Engine(KclErrorDetails {
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message: format!("Failed to wait for promise from javascript: {:?}", e),
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source_ranges: vec![source_range],
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})
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})?;
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let s = value.as_string().ok_or_else(|| {
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KclError::Engine(KclErrorDetails {
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message: format!("Failed to get string from response from javascript: `{:?}`", value),
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source_ranges: vec![source_range],
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})
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})?;
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let files: Vec<String> = serde_json::from_str(&s).map_err(|e| {
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KclError::Engine(KclErrorDetails {
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message: format!("Failed to parse json from javascript: `{}` `{:?}`", s, e),
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source_ranges: vec![source_range],
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})
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})?;
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Ok(files.into_iter().map(std::path::PathBuf::from).collect())
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}
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}
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