added api

1 files changed, 57 insertions, 0 deletions

diff --git a/server/src/routes/api/error.rs b/server/src/routes/api/error.rs
new file mode 100644
index 0000000..ef5374c
--- /dev/null
+++ b/server/src/routes/api/error.rs
@@ -0,0 +1,57 @@
+// TODO: Slight™ code duplication with `ui/error.rs`
+
+use rocket::{
+    response::{self, Responder},
+    Request,
+};
+use serde_json::{json, Value};
+use std::fmt::Display;
+
+use crate::routes::ui::error::MyError;
+
+pub type ApiResult<T> = Result<T, ApiError>;
+
+#[derive(Debug)]
+pub struct ApiError(pub anyhow::Error);
+
+impl<'r> Responder<'r, 'static> for ApiError {
+    fn respond_to(self, req: &'r Request<'_>) -> response::Result<'static> {
+        json!({ "error": format!("{}", self.0) }).respond_to(req)
+    }
+}
+
+impl Display for ApiError {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        self.0.fmt(f)
+    }
+}
+impl From<anyhow::Error> for ApiError {
+    fn from(err: anyhow::Error) -> ApiError {
+        ApiError(err)
+    }
+}
+impl From<std::fmt::Error> for ApiError {
+    fn from(err: std::fmt::Error) -> ApiError {
+        ApiError(anyhow::anyhow!("{err}"))
+    }
+}
+impl From<std::io::Error> for ApiError {
+    fn from(err: std::io::Error) -> Self {
+        ApiError(anyhow::anyhow!("{err}"))
+    }
+}
+impl From<sled::Error> for ApiError {
+    fn from(err: sled::Error) -> Self {
+        ApiError(anyhow::anyhow!("{err}"))
+    }
+}
+impl From<serde_json::Error> for ApiError {
+    fn from(err: serde_json::Error) -> Self {
+        ApiError(anyhow::anyhow!("{err}"))
+    }
+}
+impl From<MyError> for ApiError {
+    fn from(value: MyError) -> Self {
+        Self(value.0)
+    }
+}