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46 lines
1.2 KiB
Rust
46 lines
1.2 KiB
Rust
use actix_web::{get, web, App, HttpResponse, HttpServer};
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use deadpool_postgres::Pool;
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mod postgres;
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mod user;
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#[get("/users")]
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async fn list_users(pool: web::Data<Pool>) -> HttpResponse {
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let client = match pool.get().await {
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Ok(client) => client,
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Err(err) => {
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log::debug!("unable to get postgres client: {:?}", err);
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return HttpResponse::InternalServerError().json("unable to get postgres client");
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}
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};
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match user::User::all(&**client).await {
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Ok(list) => HttpResponse::Ok().json(list),
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Err(err) => {
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log::debug!("unable to fetch users: {:?}", err);
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return HttpResponse::InternalServerError().json("unable to fetch users");
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}
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}
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}
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fn address() -> String {
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std::env::var("ADDRESS").unwrap_or_else(|_| "127.0.0.1:8000".into())
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}
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#[actix_web::main]
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async fn main() -> std::io::Result<()> {
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env_logger::init();
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let pg_pool = postgres::create_pool();
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postgres::migrate_up(&pg_pool).await;
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let address = address();
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HttpServer::new(move || {
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App::new()
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.app_data(web::Data::new(pg_pool.clone()))
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.service(list_users)
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})
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.bind(&address)?
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.run()
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.await
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}
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