my-website-v2/backend/public/src/routes/posts.rs

use crate::{datasources::posts::PostsDatasource, AppState};
use axum::{extract::State, routing::get, Json, Router};
use sqlx::PgPool;

pub struct PostsRoute;
impl PostsRoute {
    pub fn routes(app_state: &AppState) -> Router {
        // add more post routes here!
        Router::new()
            .route("/", get(PostsRoute::get_all))
            .route("/:id", get(PostsRoute::get_one))
            .with_state(app_state.db)
    }

    // get all posts
    async fn get_all(State(pool): State<PgPool>) -> Json<()> {
        let results = PostsDatasource::get_all(pool).await;
        Json {}
    }

    // get one post
    async fn get_one(State(pool): State<PgPool>) -> Json<()> {
        let results = PostsDatasource::get_one(pool).await;
        Json {}
    }

    // get the top three posts with the highest view count
    async fn get_popular_posts(State(pool): State<PgPool>) -> Json<()> {}

    // get the top three posts with the most comments
    async fn get_hot_posts(State(pool): State<PgPool>) -> Json<()> {}
}