34 lines
899 B
Rust
34 lines
899 B
Rust
use actix_web::error::InternalError;
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use actix_web::http::StatusCode;
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use actix_web::{web, App, HttpRequest, HttpResponse, HttpServer};
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use sailfish::RenderOnce;
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#[derive(RenderOnce)]
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#[template(path = "actix.stpl")]
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struct Greet<'a> {
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name: &'a str,
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}
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async fn greet(req: HttpRequest) -> actix_web::Result<HttpResponse> {
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let name = req.match_info().get("name").unwrap_or("World");
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let body = Greet { name }
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.render_once_to_string()
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.map_err(|e| InternalError::new(e, StatusCode::INTERNAL_SERVER_ERROR))?;
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Ok(HttpResponse::Ok()
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.content_type("text/html; charset=utf-8")
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.body(body))
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}
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#[actix_rt::main]
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async fn main() -> std::io::Result<()> {
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HttpServer::new(|| {
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App::new()
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.route("/", web::get().to(greet))
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.route("/{name}", web::get().to(greet))
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})
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.bind("127.0.0.1:8000")?
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.run()
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.await
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}
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