roll our own http types

1 files changed, 38 insertions, 0 deletions

diff --git a/src/handler.rs b/src/handler.rs
new file mode 100644
index 0000000..45dc879
--- /dev/null
+++ b/src/handler.rs
@@ -0,0 +1,38 @@
+mod staticfile;
+
+use mlua::{FromLua, Value};
+
+use crate::{handler::staticfile::StaticFile, request::Request, response::Response};
+
+pub trait Handle {
+    fn handle(self, request: Request) -> impl Future<Output = Result<Response, Error>>;
+}
+
+#[derive(Debug, thiserror::Error)]
+pub enum Error {
+    #[error("unsupported method")]
+    Unsupported,
+
+    #[error("static file handler error: {0}")]
+    StaticFile(#[from] staticfile::Error),
+}
+
+#[derive(Debug)]
+pub enum Handler {
+    StaticFile(StaticFile),
+}
+
+impl FromLua for Handler {
+    fn from_lua(value: Value, lua: &mlua::Lua) -> mlua::Result<Self> {
+        match value {
+            Value::Table(table) => match table.get::<String>("handler")?.as_str() {
+                "staticfile" => Ok(Self::StaticFile(StaticFile::from_lua(
+                    Value::Table(table.clone()),
+                    lua,
+                )?)),
+                _ => Err(mlua::Error::runtime("unknown handler")),
+            },
+            _ => Err(mlua::Error::runtime("expected table")),
+        }
+    }
+}