feat: 引入tauri-specta来保证类型安全

src-tauri/Cargo.lock

@@ -2,6 +2,12 @@
 # It is not intended for manual editing.
 version = 4
 
+[[package]]
+name = "Inflector"
+version = "0.11.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fe438c63458706e03479442743baae6c88256498e6431708f6dfc520a26515d3"
+
 [[package]]
 name = "addr2line"
 version = "0.24.2"
@@ -263,9 +269,12 @@ version = "0.1.0"
 dependencies = [
  "serde",
  "serde_json",
+ "specta",
+ "specta-typescript",
  "tauri",
  "tauri-build",
  "tauri-plugin-opener",
+ "tauri-specta",
 ]
 
 [[package]]
@@ -2449,6 +2458,12 @@ dependencies = [
  "windows-targets 0.52.6",
 ]
 
+[[package]]
+name = "paste"
+version = "1.0.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
+
 [[package]]
 name = "pathdiff"
 version = "0.2.3"
@@ -3374,6 +3389,51 @@ dependencies = [
  "system-deps",
 ]
 
+[[package]]
+name = "specta"
+version = "2.0.0-rc.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ccbb212565d2dc177bc15ecb7b039d66c4490da892436a4eee5b394d620c9bc"
+dependencies = [
+ "paste",
+ "serde_json",
+ "specta-macros",
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "specta-macros"
+version = "2.0.0-rc.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68999d29816965eb9e5201f60aec02a76512139811661a7e8e653abc810b8f72"
+dependencies = [
+ "Inflector",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.104",
+]
+
+[[package]]
+name = "specta-serde"
+version = "0.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "12260cbb21abb2e83a0375b1521867910e3aed8a7afa782206150ce552cd2e5a"
+dependencies = [
+ "specta",
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "specta-typescript"
+version = "0.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1e4472229365ceb6395487e3a60d921ad8e21f9ad06eaecc396f098902c9adc"
+dependencies = [
+ "specta",
+ "specta-serde",
+ "thiserror 1.0.69",
+]
+
 [[package]]
 name = "stable_deref_trait"
 version = "1.2.0"
@@ -3572,6 +3632,7 @@ dependencies = [
  "serde_json",
  "serde_repr",
  "serialize-to-javascript",
+ "specta",
  "swift-rs",
  "tauri-build",
  "tauri-macros",
@@ -3740,6 +3801,34 @@ dependencies = [
  "wry",
 ]
 
+[[package]]
+name = "tauri-specta"
+version = "2.0.0-rc.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d06336a2fa3ead0c8d08719e78cbc1fb73650845789605bd2ab908cbde72815"
+dependencies = [
+ "heck 0.5.0",
+ "serde",
+ "serde_json",
+ "specta",
+ "specta-typescript",
+ "tauri",
+ "tauri-specta-macros",
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "tauri-specta-macros"
+version = "2.0.0-rc.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a4aa93823e07859546aa796b8a5d608190cd8037a3a5dce3eb63d491c34bda8"
+dependencies = [
+ "heck 0.5.0",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.104",
+]
+
 [[package]]
 name = "tauri-utils"
 version = "2.5.0"

src-tauri/Cargo.toml

@@ -23,3 +23,6 @@ tauri-plugin-opener = "2"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 
+specta = { version = "=2.0.0-rc.20", features = ["serde_json"] }
+tauri-specta = { version = "=2.0.0-rc.20", features = ["derive", "typescript"] }
+specta-typescript = { version = "=0.0.7" }

src-tauri/src/lib.rs

@@ -1,14 +1,32 @@
+use tauri::Wry;
+
 // Learn more about Tauri commands at https://tauri.app/develop/calling-rust/
 #[tauri::command]
+#[specta::specta]
 fn greet(name: &str) -> String {
     format!("Hello, {}! You've been greeted from Rust!", name)
 }
 
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
+    let builder = tauri_specta::Builder::<Wry>::new()
+        .commands(tauri_specta::collect_commands![greet])
+        .events(tauri_specta::collect_events![]);
+
+    #[cfg(debug_assertions)]
+    builder
+        .export(
+            specta_typescript::Typescript::default()
+                .bigint(specta_typescript::BigIntExportBehavior::Number)
+                .formatter(specta_typescript::formatter::prettier)
+                .header("// @ts-nocheck"), // disable typescript checks
+            "../src/bindings.ts",
+        )
+        .expect("Failed to export typescript bindings");
+
     tauri::Builder::default()
         .plugin(tauri_plugin_opener::init())
-        .invoke_handler(tauri::generate_handler![greet])
+        .invoke_handler(builder.invoke_handler())
         .run(tauri::generate_context!())
         .expect("error while running tauri application");
 }