Implement entry and feed pagination

src/handlers/api/feeds.rs

@@ -1,10 +1,27 @@
-use axum::{extract::State, Json};
+use axum::TypedHeader;
+use axum::extract::Query;
+use axum::response::IntoResponse;
+use axum::extract::State;
 use sqlx::PgPool;
 
+use crate::api_response::ApiResponse;
 use crate::error::Error;
-use crate::models::feed::Feed;
+use crate::headers::Accept;
+use crate::models::feed::{Feed, GetFeedsOptions};
+use crate::partials::feed_list::feed_list;
 
-pub async fn get(State(pool): State<PgPool>) -> Result<Json<Vec<Feed>>, Error> {
-    // TODO: pagination
-    Ok(Json(Feed::get_all(&pool, Default::default()).await?))
+pub async fn get(
+    Query(options): Query<GetFeedsOptions>,
+    accept: Option<TypedHeader<Accept>>,
+    State(pool): State<PgPool>,
+) -> Result<impl IntoResponse, impl IntoResponse> {
+    let feeds = Feed::get_all(&pool, &options).await.map_err(Error::from)?;
+    if let Some(TypedHeader(accept)) = accept {
+        if accept == Accept::ApplicationJson {
+            return Ok::<ApiResponse<Vec<Feed>>, Error>(ApiResponse::Json(feeds));
+        }
+    }
+    Ok(ApiResponse::Html(
+        feed_list(feeds, &options).into_string(),
+    ))
 }