Merge branch 'upstream' into query-system

packages/html/src/events/form.rs

@@ -10,12 +10,57 @@ pub type FormEvent = Event<FormData>;
 pub struct FormData {
     pub value: String,
 
-    pub values: HashMap<String, String>,
+    pub values: HashMap<String, Vec<String>>,
 
-    #[cfg_attr(feature = "serialize", serde(skip))]
+    #[cfg_attr(
+        feature = "serialize",
+        serde(skip_serializing, deserialize_with = "deserialize_file_engine")
+    )]
     pub files: Option<std::sync::Arc<dyn FileEngine>>,
 }
 
+#[cfg(feature = "serialize")]
+#[derive(serde::Serialize, serde::Deserialize)]
+struct SerializedFileEngine {
+    files: HashMap<String, Vec<u8>>,
+}
+
+#[cfg(feature = "serialize")]
+#[async_trait::async_trait(?Send)]
+impl FileEngine for SerializedFileEngine {
+    fn files(&self) -> Vec<String> {
+        self.files.keys().cloned().collect()
+    }
+
+    async fn read_file(&self, file: &str) -> Option<Vec<u8>> {
+        self.files.get(file).cloned()
+    }
+
+    async fn read_file_to_string(&self, file: &str) -> Option<String> {
+        self.read_file(file)
+            .await
+            .map(|bytes| String::from_utf8_lossy(&bytes).to_string())
+    }
+}
+
+#[cfg(feature = "serialize")]
+fn deserialize_file_engine<'de, D>(
+    deserializer: D,
+) -> Result<Option<std::sync::Arc<dyn FileEngine>>, D::Error>
+where
+    D: serde::Deserializer<'de>,
+{
+    use serde::Deserialize;
+
+    let Ok(file_engine) =
+        SerializedFileEngine::deserialize(deserializer) else{
+            return Ok(None);
+        };
+
+    let file_engine = std::sync::Arc::new(file_engine);
+    Ok(Some(file_engine))
+}
+
 impl PartialEq for FormData {
     fn eq(&self, other: &Self) -> bool {
         self.value == other.value && self.values == other.values

packages/html/src/lib.rs

@@ -20,6 +20,8 @@ pub mod events;
 pub mod geometry;
 mod global_attributes;
 pub mod input_data;
+#[cfg(feature = "native-bind")]
+pub mod native_bind;
 mod render_template;
 #[cfg(feature = "wasm-bind")]
 mod web_sys_bind;

packages/html/src/native_bind/mod.rs

@@ -0,0 +1,3 @@
+mod native_file_engine;
+
+pub use native_file_engine::*;

packages/html/src/native_bind/native_file_engine.rs

@@ -0,0 +1,43 @@
+use std::path::PathBuf;
+
+use crate::FileEngine;
+use tokio::fs::File;
+use tokio::io::AsyncReadExt;
+
+pub struct NativeFileEngine {
+    files: Vec<PathBuf>,
+}
+
+impl NativeFileEngine {
+    pub fn new(files: Vec<PathBuf>) -> Self {
+        Self { files }
+    }
+}
+
+#[async_trait::async_trait(?Send)]
+impl FileEngine for NativeFileEngine {
+    fn files(&self) -> Vec<String> {
+        self.files
+            .iter()
+            .filter_map(|f| Some(f.to_str()?.to_string()))
+            .collect()
+    }
+
+    async fn read_file(&self, file: &str) -> Option<Vec<u8>> {
+        let mut file = File::open(file).await.ok()?;
+
+        let mut contents = Vec::new();
+        file.read_to_end(&mut contents).await.ok()?;
+
+        Some(contents)
+    }
+
+    async fn read_file_to_string(&self, file: &str) -> Option<String> {
+        let mut file = File::open(file).await.ok()?;
+
+        let mut contents = String::new();
+        file.read_to_string(&mut contents).await.ok()?;
+
+        Some(contents)
+    }
+}