43 lines
1.3 KiB
Rust
43 lines
1.3 KiB
Rust
pub mod document;
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mod shims;
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pub mod utils;
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pub mod window;
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pub mod wrappers;
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use editor_core::{message_prelude::*, Editor};
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use std::cell::RefCell;
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use utils::WasmLog;
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use wasm_bindgen::prelude::*;
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// the thread_local macro provides a way to initialize static variables with non-constant functions
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thread_local! { pub static EDITOR_STATE: RefCell<Editor> = RefCell::new(Editor::new(Box::new(handle_response))) }
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static LOGGER: WasmLog = WasmLog;
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#[wasm_bindgen(start)]
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pub fn init() {
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utils::set_panic_hook();
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log::set_logger(&LOGGER).expect("Failed to set logger");
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log::set_max_level(log::LevelFilter::Debug);
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}
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fn handle_response(response: FrontendMessage) {
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let response_type = response.to_discriminant().local_name();
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send_response(response_type, response);
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}
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fn send_response(response_type: String, response_data: FrontendMessage) {
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let response_data = JsValue::from_serde(&response_data).expect("Failed to serialize response");
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let _ = handleResponse(response_type, response_data).map_err(|error| log::error!("javascript threw an error: {:?}", error));
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}
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#[wasm_bindgen(module = "/../src/response-handler.ts")]
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extern "C" {
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#[wasm_bindgen(catch)]
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fn handleResponse(responseType: String, responseData: JsValue) -> Result<(), JsValue>;
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}
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#[wasm_bindgen]
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pub fn greet(name: &str) -> String {
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format!("Hello, {}!", name)
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}
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