Create bitwarden-wasm-internal

.prettierignore

@@ -1,5 +1,9 @@
 target
 languages/*
+!languages/js
+languages/js/*
+!languages/js/sdk-internal
+languages/js/sdk-internal/bitwarden_wasm_internal_bg.wasm.js
 schemas
 /crates/bitwarden-napi/src-ts/bitwarden_client/schemas.ts
 about.hbs

Cargo.toml

@@ -30,6 +30,9 @@ bitwarden-send = { path = "crates/bitwarden-send", version = "=1.0.0" }
 bitwarden-sm = { path = "crates/bitwarden-sm", version = "=1.0.0" }
 bitwarden-vault = { path = "crates/bitwarden-vault", version = "=1.0.0" }
 
+wasm-bindgen = { version = "0.2.91", features = ["serde-serialize"] }
+wasm-bindgen-futures = "0.4.41"
+
 [workspace.lints.clippy]
 unused_async = "deny"
 unwrap_used = "deny"

crates/bitwarden-wasm-internal/Cargo.toml

@@ -0,0 +1,28 @@
+[package]
+name = "bitwarden-wasm-internal"
+version = "0.1.0"
+publish = false
+
+authors.workspace = true
+edition.workspace = true
+rust-version.workspace = true
+homepage.workspace = true
+repository.workspace = true
+license-file.workspace = true
+keywords.workspace = true
+
+[lib]
+crate-type = ["cdylib"]
+
+[dependencies]
+bitwarden = { workspace = true }
+console_error_panic_hook = "0.1.7"
+console_log = { version = "1.0.0", features = ["color"] }
+js-sys = "0.3.68"
+log = "0.4.20"
+serde_json = ">=1.0.96, <2.0"
+wasm-bindgen = { workspace = true }
+wasm-bindgen-futures = { workspace = true }
+
+[lints]
+workspace = true

crates/bitwarden-wasm-internal/README.md

@@ -0,0 +1,25 @@
+# bitwarden-wasm-internal
+
+**Note:** This is only for internal use. Bitwarden will not provide any support for this crate.
+
+Requirements:
+
+- `wasm32-unknown-unknown` rust target.
+- `wasm-bindgen-cli` installed.
+- `binaryen` installed for `wasm-opt` and `wasm2js`.
+
+```bash
+rustup target add wasm32-unknown-unknown
+cargo install -f wasm-bindgen-cli
+brew install binaryen
+```
+
+#### Build
+
+```bash
+# dev
+./build.sh
+
+# release
+./build.sh -r
+```

crates/bitwarden-wasm-internal/build.sh

@@ -0,0 +1,26 @@
+# Move to the root of the repository
+cd "$(dirname "$0")"
+cd ../../
+
+if [ "$1" != "-r" ]; then
+  # Dev
+  cargo build -p bitwarden-wasm-internal --target wasm32-unknown-unknown
+  wasm-bindgen --target bundler --out-dir languages/js/sdk-internal ./target/wasm32-unknown-unknown/debug/bitwarden_wasm_internal.wasm
+  wasm-bindgen --target nodejs --out-dir languages/js/sdk-internal/node ./target/wasm32-unknown-unknown/debug/bitwarden_wasm_internal.wasm
+else
+  # Release
+  cargo build -p bitwarden-wasm-internal --target wasm32-unknown-unknown --release
+  wasm-bindgen --target bundler --out-dir languages/js/sdk-internal ./target/wasm32-unknown-unknown/release/bitwarden_wasm_internal.wasm
+  wasm-bindgen --target nodejs --out-dir languages/js/sdk-internal/node ./target/wasm32-unknown-unknown/release/bitwarden_wasm_internal.wasm
+fi
+
+# Format
+npx prettier --write ./languages/js/sdk-internal
+
+# Optimize size
+wasm-opt -Os ./languages/js/sdk-internal/bitwarden_wasm_internal_bg.wasm -o ./languages/js/sdk-internal/bitwarden_wasm_internal_bg.wasm
+wasm-opt -Os ./languages/js/sdk-internal/node/bitwarden_wasm_internal_bg.wasm -o ./languages/js/sdk-internal/node/bitwarden_wasm_internal_bg.wasm
+
+# Transpile to JS
+wasm2js ./languages/js/sdk-internal/bitwarden_wasm_internal_bg.wasm -o ./languages/js/sdk-internal/bitwarden_wasm_internal_bg.wasm.js
+npx terser ./languages/js/sdk-internal/bitwarden_wasm_internal_bg.wasm.js -o ./languages/js/sdk-internal/bitwarden_wasm_internal_bg.wasm.js

crates/bitwarden-wasm-internal/src/client.rs

@@ -0,0 +1,69 @@
+extern crate console_error_panic_hook;
+use std::rc::Rc;
+
+use bitwarden::{Client, ClientSettings};
+use log::{set_max_level, Level};
+use wasm_bindgen::prelude::*;
+
+#[wasm_bindgen]
+pub enum LogLevel {
+    Trace,
+    Debug,
+    Info,
+    Warn,
+    Error,
+}
+
+fn convert_level(level: LogLevel) -> Level {
+    match level {
+        LogLevel::Trace => Level::Trace,
+        LogLevel::Debug => Level::Debug,
+        LogLevel::Info => Level::Info,
+        LogLevel::Warn => Level::Warn,
+        LogLevel::Error => Level::Error,
+    }
+}
+
+// Rc<...> is to avoid needing to take ownership of the Client during our async run_command
+// function https://github.com/rustwasm/wasm-bindgen/issues/2195#issuecomment-799588401
+#[wasm_bindgen]
+pub struct BitwardenClient(Rc<Client>);
+
+#[wasm_bindgen]
+impl BitwardenClient {
+    #[wasm_bindgen(constructor)]
+    pub fn new(settings_input: Option<String>, log_level: Option<LogLevel>) -> Self {
+        console_error_panic_hook::set_once();
+        let log_level = convert_level(log_level.unwrap_or(LogLevel::Info));
+        if let Err(_e) = console_log::init_with_level(log_level) {
+            set_max_level(log_level.to_level_filter())
+        }
+
+        Self(Rc::new(Client::new(Self::parse_settings(settings_input))))
+    }
+
+    /// Test method, echoes back the input
+    pub fn echo(&self, msg: String) -> String {
+        msg
+    }
+
+    /// Test method, calls http endpoint
+    pub async fn http_get(&self, url: String) -> Result<String, String> {
+        let client = self.0.internal.get_http_client();
+        let res = client.get(&url).send().await.map_err(|e| e.to_string())?;
+
+        res.text().await.map_err(|e| e.to_string())
+    }
+
+    fn parse_settings(settings_input: Option<String>) -> Option<ClientSettings> {
+        if let Some(input) = settings_input.as_ref() {
+            match serde_json::from_str(input) {
+                Ok(settings) => return Some(settings),
+                Err(e) => {
+                    log::error!("Failed to parse settings: {}", e);
+                }
+            }
+        }
+        None
+    }
+}

crates/bitwarden-wasm-internal/src/lib.rs

@@ -0,0 +1 @@
+mod client;

crates/bitwarden-wasm/Cargo.toml

@@ -28,8 +28,8 @@ console_log = { version = "1.0.0", features = ["color"] }
 js-sys = "0.3.68"
 log = "0.4.20"
 serde = { version = "1.0.196", features = ["derive"] }
-wasm-bindgen = { version = "0.2.91", features = ["serde-serialize"] }
-wasm-bindgen-futures = "0.4.41"
+wasm-bindgen = { workspace = true }
+wasm-bindgen-futures = { workspace = true }
 
 [dev-dependencies]
 wasm-bindgen-test = "0.3.41"

languages/js/sdk-internal/.gitignore

@@ -0,0 +1,6 @@
+bitwarden_wasm_internal_bg.js
+bitwarden_wasm_internal_bg.wasm
+bitwarden_wasm_internal_bg.wasm.d.ts
+bitwarden_wasm_internal_bg.wasm.js
+bitwarden_wasm_internal.d.ts
+bitwarden_wasm_internal.js

languages/js/sdk-internal/package.json

@@ -0,0 +1,24 @@
+{
+  "name": "@bitwarden/sdk-internal",
+  "version": "0.1.0",
+  "files": [
+    "bitwarden_wasm_internal_bg.js",
+    "bitwarden_wasm_internal_bg.wasm",
+    "bitwarden_wasm_internal_bg.wasm.d.ts",
+    "bitwarden_wasm_internal_bg.wasm.js",
+    "bitwarden_wasm_internal.d.ts",
+    "bitwarden_wasm_internal.js",
+    "index.js",
+    "node/bitwarden_wasm_internal.wasm",
+    "node/bitwarden_wasm_internal.wasm.d.ts",
+    "node/bitwarden_wasm_internal.d.ts",
+    "node/bitwarden_wasm_internal.js"
+  ],
+  "main": "node/bitwarden_wasm_internal.js",
+  "module": "index.js",
+  "types": "bitwarden_wasm_internal.d.ts",
+  "scripts": {},
+  "sideEffects": [
+    "./bitwarden_wasm_internal.js"
+  ]
+}