Initial commit

2024-11-17 14:58:34 +03:00 · 2024-11-17 14:58:34 +03:00 · f67dcd8f2a
commit f67dcd8f2a
31 changed files with 3297 additions and 0 deletions
--- a/src/result.rs
+++ b/src/result.rs
@ -0,0 +1,65 @@
+use axum::{body::Body, extract::FromRequest, response::IntoResponse};
+use serde::{Deserialize, Serialize};
+
+pub type ApiResult<T> = Result<Ok<T>, Err>;
+
+#[derive(Debug, Clone)]
+pub struct FromJson<T>(pub T);
+
+#[axum::async_trait]
+impl<T: for<'de> Deserialize<'de>, S: Send + Sync> FromRequest<S> for FromJson<T> {
+    type Rejection = Err;
+
+    async fn from_request(
+        request: axum::http::Request<Body>,
+        s: &S,
+    ) -> Result<Self, Self::Rejection> {
+        let js = axum::Json::from_request(request, s)
+            .await
+            .map_err(|rej| eyre::eyre!("failed to parse json: {}", rej.to_string()))
+            .inspect_err(|e| tracing::error!(error = %e, "got error"))?;
+        Ok(Self(js.0))
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct Ok<T> {
+    pub ok: T,
+}
+
+impl<T> From<T> for Ok<T> {
+    fn from(value: T) -> Self {
+        Self { ok: value }
+    }
+}
+
+impl<T: Serialize> IntoResponse for Ok<T> {
+    fn into_response(self) -> axum::response::Response {
+        axum::Json(self).into_response()
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+pub struct Err {
+    pub error: ApiError,
+}
+
+impl From<eyre::Report> for Err {
+    fn from(value: eyre::Report) -> Self {
+        Self {
+            error: ApiError::Custom(format!("{value:?}")),
+        }
+    }
+}
+
+impl IntoResponse for Err {
+    fn into_response(self) -> axum::response::Response {
+        axum::Json(self).into_response()
+    }
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+#[serde(rename_all = "snake_case")]
+pub enum ApiError {
+    Custom(String),
+}