89 lines
2.6 KiB
Rust
89 lines
2.6 KiB
Rust
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use crate::types::{AppState, NewPost, Post};
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use actix_web::web::{Data, Path};
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use actix_web::{get, post, web::Json, HttpResponse, Responder};
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use log::*;
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use serde::{Deserialize, Serialize};
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use uuid::Uuid;
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#[get("/")]
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pub async fn get_posts(data: Data<AppState>) -> impl Responder {
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match data.posts.lock() {
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Ok(posts) => {
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let posts: Vec<Post> = posts.values().cloned().collect();
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HttpResponse::Ok().json(posts)
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}
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Err(e) => {
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warn!("Error: {:?}", e);
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HttpResponse::InternalServerError().body("Error")
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}
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}
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}
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#[post("/")]
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pub async fn new_post(new_post: Json<NewPost>, data: Data<AppState>) -> impl Responder {
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let post = Post::from(new_post.into_inner());
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info!("Created post {:?}", post.uuid);
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match data.posts.lock() {
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Ok(mut posts) => {
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posts.insert(post.uuid, post);
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}
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Err(e) => {
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warn!("Error: {:?}", e);
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}
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};
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HttpResponse::Ok().json("Post added!")
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}
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// This is a test route, returns "Hello, world!"
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#[get("/test")]
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pub async fn test(data: Data<AppState>) -> impl Responder {
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match data.posts.lock() {
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Ok(posts) => {
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let posts: Vec<Post> = posts.values().cloned().collect();
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HttpResponse::Ok().body(format!("Hello, world! {:?}", posts))
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}
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Err(e) => {
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warn!("Error: {:?}", e);
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HttpResponse::InternalServerError().body("Error")
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}
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}
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}
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#[derive(Debug, Deserialize, Serialize)]
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#[serde(rename_all = "snake_case")]
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pub enum VoteDirection {
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Up,
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Down,
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Unupvote,
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Undownvote,
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}
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#[post("vote/{uuid}/{direction}")]
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pub async fn vote(params: Path<(Uuid, VoteDirection)>, data: Data<AppState>) -> impl Responder {
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let (uuid, direction) = params.into_inner();
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println!("Voting {:?} on post {:?}", direction, uuid);
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match data.posts.lock() {
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Ok(mut posts) => {
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let uuid = uuid;
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if let Some(post) = posts.get_mut(&uuid) {
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match direction {
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VoteDirection::Up => post.votes.up += 1,
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VoteDirection::Unupvote => post.votes.up -= 1,
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VoteDirection::Down => post.votes.down += 1,
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VoteDirection::Undownvote => post.votes.down -= 1,
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}
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HttpResponse::Ok().body("Downvoted!")
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} else {
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HttpResponse::NotFound().body("Post not found!")
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}
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}
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Err(e) => {
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warn!("Error: {:?}", e);
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HttpResponse::InternalServerError().body("Error")
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}
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}
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}
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