Split to separate files

2026-03-11 21:11:48 +01:00 · 2023-02-17 13:44:11 -08:00
parent 23ed3f3a42
commit cf33a7d943
5 changed files with 170 additions and 160 deletions
--- a/plugins/plugin.ts
+++ b/plugins/plugin.ts
@@ -1,3 +1,3 @@
-Deno.core.print('---------------------------\n');
-Deno.core.print('- 👋 Hello from plugin.ts -\n');
-Deno.core.print('---------------------------\n');
+console.log('---------------------------');
+console.log('- 👋 Hello from plugin.ts -');
+console.log('---------------------------');
--- a/src-tauri/src/commands.rs
+++ b/src-tauri/src/commands.rs
@@ -0,0 +1,45 @@
+#[derive(serde::Serialize)]
+pub struct CustomResponse {
+    status: String,
+    body: String,
+    elapsed: u128,
+    elapsed2: u128,
+    url: String,
+}
+
+#[tauri::command]
+pub async fn send_request(url: &str) -> Result<CustomResponse, String> {
+    let start = std::time::Instant::now();
+
+    let mut abs_url = url.to_string();
+    if !abs_url.starts_with("http://") && !abs_url.starts_with("https://") {
+        abs_url = format!("http://{}", url);
+    }
+
+    let resp = reqwest::get(abs_url.to_string()).await;
+    let elapsed = start.elapsed().as_millis();
+
+    crate::runtime::run_plugin_sync("../plugins/plugin.ts").unwrap();
+
+    match resp {
+        Ok(v) => {
+            let url2 = v.url().to_string();
+            let status = v.status().to_string();
+            let body = v.text().await.unwrap();
+            let elapsed2 = start.elapsed().as_millis();
+            Ok(CustomResponse {
+                status,
+                body,
+                elapsed,
+                elapsed2,
+                url: url2,
+            })
+        }
+        Err(e) => Err(e.to_string()),
+    }
+}
+
+#[tauri::command]
+pub fn greet(name: &str) -> String {
+    format!("Hello, {}! You've been greeted from Rust!", name)
+}
--- a/src-tauri/src/main.rs
+++ b/src-tauri/src/main.rs
@@ -1,163 +1,12 @@
-#![cfg_attr(
-    all(not(debug_assertions), target_os = "windows"),
-    windows_subsystem = "windows"
-)]
-
-use std::rc::Rc;
-
-use deno_ast::MediaType;
-use deno_ast::ParseParams;
-use deno_ast::SourceTextInfo;
-use deno_core::error::AnyError;
-use deno_core::futures::FutureExt;
-use deno_core::ModuleSource;
-use deno_core::ModuleType;
-use deno_core::RuntimeOptions;
-use deno_core::{Extension, JsRuntime};
-use futures::executor;
-
-// Learn more about Tauri commands at https://tauri.app/v1/guides/features/command
-#[tauri::command]
-fn greet(name: &str) -> String {
-    format!("Hello, {}! You've been greeted from Rust!", name)
-}
-
-#[derive(serde::Serialize)]
-struct CustomResponse {
-    status: String,
-    body: String,
-    elapsed: u128,
-    elapsed2: u128,
-    url: String,
-}
-
-async fn run_plugin(file_path: &str) -> Result<(), AnyError> {
-    let extension = Extension::builder("runjs").ops(vec![]).build();
-
-    // Initialize a runtime instance
-    let mut runtime = JsRuntime::new(RuntimeOptions {
-        module_loader: Some(Rc::new(TsModuleLoader)),
-        extensions: vec![extension],
-        ..Default::default()
-    });
-
-    let main_module = deno_core::resolve_path(file_path)?;
-    let mod_id = runtime.load_main_module(&main_module, None).await?;
-    let result = runtime.mod_evaluate(mod_id);
-    runtime.run_event_loop(false).await?;
-    result.await?
-}
-
-#[tauri::command]
-async fn send_request(url: &str) -> Result<CustomResponse, String> {
-    let start = std::time::Instant::now();
-
-    let mut abs_url = url.to_string();
-    if !abs_url.starts_with("http://") && !abs_url.starts_with("https://") {
-        abs_url = format!("http://{}", url);
-    }
-
-    let resp = reqwest::get(abs_url.to_string()).await;
-    let elapsed = start.elapsed().as_millis();
-
-    let result = executor::block_on(run_plugin(
-        "/Users/gschier/Workspace/tauri-app/plugins/plugin.ts",
-    ));
-    if let Err(e) = result {
-        eprintln!("Error running plugin: {}", e);
-    }
-
-    match resp {
-        Ok(v) => {
-            let url2 = v.url().to_string();
-            let status = v.status().to_string();
-            let body = v.text().await.unwrap();
-            let elapsed2 = start.elapsed().as_millis();
-            Ok(CustomResponse {
-                status,
-                body,
-                elapsed,
-                elapsed2,
-                url: url2,
-            })
-        }
-        Err(e) => Err(e.to_string()),
-    }
-}
-
-struct TsModuleLoader;
-
-impl deno_core::ModuleLoader for TsModuleLoader {
-    fn resolve(
-        &self,
-        specifier: &str,
-        referrer: &str,
-        _kind: deno_core::ResolutionKind,
-    ) -> Result<deno_core::ModuleSpecifier, AnyError> {
-        deno_core::resolve_import(specifier, referrer).map_err(|e| e.into())
-    }
-
-    fn load(
-        &self,
-        module_specifier: &deno_core::ModuleSpecifier,
-        _maybe_referrer: Option<deno_core::ModuleSpecifier>,
-        _is_dyn_import: bool,
-    ) -> std::pin::Pin<Box<deno_core::ModuleSourceFuture>> {
-        let module_specifier = module_specifier.clone();
-        async move {
-            let path = module_specifier.to_file_path().unwrap();
-
-            // Determine what the MediaType is (this is done based on the file
-            // extension) and whether transpiling is required.
-            let media_type = MediaType::from(&path);
-            let (module_type, should_transpile) = match MediaType::from(&path) {
-                MediaType::JavaScript | MediaType::Mjs | MediaType::Cjs => {
-                    (ModuleType::JavaScript, false)
-                }
-                MediaType::Jsx => (ModuleType::JavaScript, true),
-                MediaType::TypeScript
-                | MediaType::Mts
-                | MediaType::Cts
-                | MediaType::Dts
-                | MediaType::Dmts
-                | MediaType::Dcts
-                | MediaType::Tsx => (ModuleType::JavaScript, true),
-                MediaType::Json => (ModuleType::Json, false),
-                _ => panic!("Unknown extension {:?}", path.extension()),
-            };
-
-            // Read the file, transpile if necessary.
-            let code = std::fs::read_to_string(&path)?;
-            let code = if should_transpile {
-                let parsed = deno_ast::parse_module(ParseParams {
-                    specifier: module_specifier.to_string(),
-                    text_info: SourceTextInfo::from_string(code),
-                    media_type,
-                    capture_tokens: false,
-                    scope_analysis: false,
-                    maybe_syntax: None,
-                })?;
-                parsed.transpile(&Default::default())?.text
-            } else {
-                code
-            };
-
-            // Load and return module.
-            let module = ModuleSource {
-                code: code.into_bytes().into_boxed_slice(),
-                module_type,
-                module_url_specified: module_specifier.to_string(),
-                module_url_found: module_specifier.to_string(),
-            };
-            Ok(module)
-        }
-        .boxed_local()
-    }
-}
+mod commands;
+mod runtime;

 fn main() {
    tauri::Builder::default()
-        .invoke_handler(tauri::generate_handler![send_request, greet])
+        .invoke_handler(tauri::generate_handler![
+            commands::send_request,
+            commands::greet
+        ])
        .run(tauri::generate_context!())
        .expect("error while running tauri application");
 }
--- a/src-tauri/src/runtime.rs
+++ b/src-tauri/src/runtime.rs
@@ -0,0 +1,102 @@
+use deno_ast::{MediaType, ParseParams, SourceTextInfo};
+use deno_core::error::AnyError;
+use deno_core::{Extension, JsRuntime, ModuleSource, ModuleType, RuntimeOptions};
+use std::rc::Rc;
+
+use deno_core::futures::FutureExt;
+use futures::executor;
+
+pub fn run_plugin_sync(file_path: &str) -> Result<(), AnyError> {
+    executor::block_on(run_plugin(file_path))
+}
+
+pub async fn run_plugin(file_path: &str) -> Result<(), AnyError> {
+    let extension = Extension::builder("pluginjs").ops(vec![]).build();
+
+    // Initialize a runtime instance
+    let mut runtime = JsRuntime::new(RuntimeOptions {
+        module_loader: Some(Rc::new(TsModuleLoader)),
+        extensions: vec![extension],
+        ..Default::default()
+    });
+
+    runtime
+        .execute_script("<runtime>", include_str!("runtime.ts"))
+        .unwrap();
+
+    let main_module = deno_core::resolve_path(file_path)?;
+    let mod_id = runtime.load_main_module(&main_module, None).await?;
+    let result = runtime.mod_evaluate(mod_id);
+    runtime.run_event_loop(false).await?;
+    result.await?
+}
+
+struct TsModuleLoader;
+
+impl deno_core::ModuleLoader for TsModuleLoader {
+    fn resolve(
+        &self,
+        specifier: &str,
+        referrer: &str,
+        _kind: deno_core::ResolutionKind,
+    ) -> Result<deno_core::ModuleSpecifier, AnyError> {
+        deno_core::resolve_import(specifier, referrer).map_err(|e| e.into())
+    }
+
+    fn load(
+        &self,
+        module_specifier: &deno_core::ModuleSpecifier,
+        _maybe_referrer: Option<deno_core::ModuleSpecifier>,
+        _is_dyn_import: bool,
+    ) -> std::pin::Pin<Box<deno_core::ModuleSourceFuture>> {
+        let module_specifier = module_specifier.clone();
+        async move {
+            let path = module_specifier.to_file_path().unwrap();
+
+            // Determine what the MediaType is (this is done based on the file
+            // extension) and whether transpiling is required.
+            let media_type = MediaType::from(&path);
+            let (module_type, should_transpile) = match MediaType::from(&path) {
+                MediaType::JavaScript | MediaType::Mjs | MediaType::Cjs => {
+                    (ModuleType::JavaScript, false)
+                }
+                MediaType::Jsx => (ModuleType::JavaScript, true),
+                MediaType::TypeScript
+                | MediaType::Mts
+                | MediaType::Cts
+                | MediaType::Dts
+                | MediaType::Dmts
+                | MediaType::Dcts
+                | MediaType::Tsx => (ModuleType::JavaScript, true),
+                MediaType::Json => (ModuleType::Json, false),
+                _ => panic!("Unknown extension {:?}", path.extension()),
+            };
+
+            // Read the file, transpile if necessary.
+            let code = std::fs::read_to_string(&path)?;
+            let code = if should_transpile {
+                let parsed = deno_ast::parse_module(ParseParams {
+                    specifier: module_specifier.to_string(),
+                    text_info: SourceTextInfo::from_string(code),
+                    media_type,
+                    capture_tokens: false,
+                    scope_analysis: false,
+                    maybe_syntax: None,
+                })?;
+                parsed.transpile(&Default::default())?.text
+            } else {
+                code
+            };
+
+            // Load and return module.
+            let module = ModuleSource {
+                code: code.into_bytes().into_boxed_slice(),
+                module_type,
+                module_url_specified: module_specifier.to_string(),
+                module_url_found: module_specifier.to_string(),
+            };
+            Ok(module)
+        }
+        .boxed_local()
+    }
+}
--- a/src-tauri/src/runtime.ts
+++ b/src-tauri/src/runtime.ts
@@ -0,0 +1,14 @@
+(function (globalThis) {
+  function argsToMessage(...args) {
+    return args.map((arg) => JSON.stringify(arg)).join(' ');
+  }
+
+  globalThis.console = {
+    log: (...args) => {
+      Deno.core.print(`[log]: ${argsToMessage(...args)}\n`, false);
+    },
+    error: (...args) => {
+      Deno.core.print(`[err]: ${argsToMessage(...args)}\n`, true);
+    },
+  };
+})(globalThis);