Add feed model, link items to feeds

src/handlers/feed.rs

@@ -0,0 +1,19 @@
+use axum::{
+    extract::{Path, State},
+    Json,
+};
+use sqlx::PgPool;
+
+use crate::error::Error;
+use crate::models::feed::{create_feed, get_feed, CreateFeed, Feed};
+
+pub async fn get(State(pool): State<PgPool>, Path(id): Path<i32>) -> Result<Json<Feed>, Error> {
+    Ok(Json(get_feed(pool, id).await?))
+}
+
+pub async fn post(
+    State(pool): State<PgPool>,
+    Json(payload): Json<CreateFeed>,
+) -> Result<Json<Feed>, Error> {
+    Ok(Json(create_feed(pool, payload).await?))
+}