// CRATES use crate::utils::{prefs, Preferences}; use actix_web::{cookie::Cookie, web::Form, HttpMessage, HttpRequest, HttpResponse}; use askama::Template; use time::{Duration, OffsetDateTime}; // STRUCTS #[derive(Template)] #[template(path = "settings.html")] struct SettingsTemplate { prefs: Preferences, } #[derive(serde::Deserialize)] pub struct SettingsForm { theme: Option, front_page: Option, layout: Option, wide: Option, comment_sort: Option, hide_nsfw: Option, } // FUNCTIONS // Retrieve cookies from request "Cookie" header pub async fn get(req: HttpRequest) -> HttpResponse { let s = SettingsTemplate { prefs: prefs(req) }.render().unwrap(); HttpResponse::Ok().content_type("text/html").body(s) } // Set cookies using response "Set-Cookie" header pub async fn set(req: HttpRequest, form: Form) -> HttpResponse { let mut res = HttpResponse::Found(); let names = vec!["theme", "front_page", "layout", "wide", "comment_sort", "hide_nsfw"]; let values = vec![&form.theme, &form.front_page, &form.layout, &form.wide, &form.comment_sort, &form.hide_nsfw]; for (i, name) in names.iter().enumerate() { match values[i] { Some(value) => res.cookie( Cookie::build(name.to_owned(), value) .path("/") .http_only(true) .expires(OffsetDateTime::now_utc() + Duration::weeks(52)) .finish(), ), None => match HttpMessage::cookie(&req, name.to_owned()) { Some(cookie) => res.del_cookie(&cookie), None => &mut res, }, }; } res .content_type("text/html") .set_header("Location", "/settings") .body(r#"Redirecting to settings..."#) }