added comment index pagination, added author routes

backend/public/src/routes/authors.rs

@@ -1,2 +1,56 @@
+use axum::{
+    extract::{Path, State},
+    http::StatusCode,
+    response::IntoResponse,
+    routing::get,
+    Json,
+};
+use serde::{Deserialize, Serialize};
+use sqlx::{Pool, Postgres};
+
+use crate::{datasources::authors::AuthorsDatasource, AppState};
+
+use super::comments::Pagination;
+
+#[derive(Serialize)]
+pub struct Author {
+    pub author_id: i32,
+    pub first_name: String,
+    pub last_name: String,
+    pub bio: Option<String>,
+}
+
+#[derive(Deserialize)]
+pub struct AuthorGetOneParams {
+    pub id: i32,
+}
+
 pub struct AuthorsRoute;
-impl AuthorsRoute {}
+impl AuthorsRoute {
+    pub fn routes(app_state: &AppState) -> axum::Router {
+        axum::Router::new()
+            .route("/", get(AuthorsRoute::get_all))
+            .route("/:id", get(AuthorsRoute::get_one))
+            .with_state(app_state.db.clone())
+    }
+
+    async fn get_all(
+        State(pool): State<Pool<Postgres>>,
+        Json(pagination): Json<Pagination>,
+    ) -> impl IntoResponse {
+        match AuthorsDatasource::get_all(&pool, pagination).await {
+            Ok(a) => Ok(Json(a)),
+            Err(e) => Err((StatusCode::INTERNAL_SERVER_ERROR, e.to_string())),
+        }
+    }
+
+    async fn get_one(
+        State(pool): State<Pool<Postgres>>,
+        Path(params): Path<AuthorGetOneParams>,
+    ) -> impl IntoResponse {
+        match AuthorsDatasource::get_one(&pool, params.id).await {
+            Ok(a) => Ok(Json(a)),
+            Err(e) => Err((StatusCode::INTERNAL_SERVER_ERROR, e.to_string())),
+        }
+    }
+}