Json handler

Author: andrewhickman

Cargo.lock

@@ -29,6 +29,7 @@ tokio = { version = "0.2.21", features = [
     "rt-threaded",
     "macros",
     "tcp",
+    "sync",
     "signal"
 ] }
 tokio-rustls = "0.13.1"
@@ -44,6 +45,10 @@ mime_guess = "2.0.3"
 urlencoding = "1.1.1"
 hyper-rustls = "0.20.0"
 http-serde = "1.0.1"
+serde_json = "1.0.55"
+json-patch = "0.2.6"
+bytes = "0.5.5"
+mime = "0.3.16"
 
 [build-dependencies]
 vergen = "3.1.0"

Cargo.toml

@@ -49,6 +49,7 @@ pub enum RouteKind {
     Dir(DirRoute),
     File(FileRoute),
     Proxy(ProxyRoute),
+    Json(JsonRoute),
 }
 
 #[derive(Debug, Deserialize)]
@@ -61,6 +62,13 @@ pub struct FileRoute {
     pub path: PathBuf,
 }
 
+#[derive(Debug, Deserialize)]
+pub struct JsonRoute {
+    pub path: PathBuf,
+    #[serde(default)]
+    pub pretty: bool,
+}
+
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "kebab-case")]
 pub struct ProxyRoute {
@@ -86,6 +94,7 @@ impl Route {
             RouteKind::Dir(dir) => dir.validate(),
             RouteKind::File(file) => file.validate(),
             RouteKind::Proxy(proxy) => proxy.validate(),
+            RouteKind::Json(json) => json.validate(),
         }
     }
 }
@@ -119,3 +128,12 @@ impl ProxyRoute {
         Ok(())
     }
 }
+
+impl JsonRoute {
+    fn validate(&self) -> Result<()> {
+        if !self.path.is_file() {
+            bail!("`{}` is not a file", self.path.display());
+        }
+        Ok(())
+    }
+}