wip: get all posts route working state

backend/public/src/datasources/posts.rs

@@ -1,11 +1,15 @@
-use sqlx::PgPool;
+use sqlx::{PgPool, Pool, Postgres};
+
+use crate::routes::posts::Post;
 
 pub struct PostsDatasource;
 impl PostsDatasource {
-    pub async fn get_all(pool: PgPool) {
-        sqlx::query("SELECT title, body, created_at FROM posts ORDER BY created_at DESC LIMIT 10")
-            .fetch_all(&pool)
-            .await;
+    pub async fn get_all(pool: &Pool<Postgres>) -> Result<Vec<Post>, sqlx::Error> {
+        sqlx::query_as::<_, Post>(
+            "SELECT post_id, title, body, created_at FROM posts ORDER BY created_at DESC LIMIT 10",
+        )
+        .fetch_all(pool)
+        .await
     }
-    pub async fn get_one(pool: PgPool) {}
+    pub async fn get_one(pool: PgPool, post_id: i32) {}
 }