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use std::fs::read_to_string;
use crate::search_results_handler::aggregator::aggregate;
use actix_web::{get, web, HttpRequest, HttpResponse};
use handlebars::Handlebars;
use serde::Deserialize;
#[derive(Debug, Deserialize)]
struct SearchParams {
q: Option<String>,
page: Option<u32>,
}
#[get("/")]
pub async fn index(
hbs: web::Data<Handlebars<'_>>,
) -> Result<HttpResponse, Box<dyn std::error::Error>> {
let page_content: String = hbs.render("index", &"").unwrap();
Ok(HttpResponse::Ok().body(page_content))
}
pub async fn not_found(
hbs: web::Data<Handlebars<'_>>,
) -> Result<HttpResponse, Box<dyn std::error::Error>> {
let page_content: String = hbs.render("404", &"")?;
Ok(HttpResponse::Ok()
.content_type("text/html; charset=utf-8")
.body(page_content))
}
#[get("/search")]
pub async fn search(
hbs: web::Data<Handlebars<'_>>,
req: HttpRequest,
) -> Result<HttpResponse, Box<dyn std::error::Error>> {
let params = web::Query::<SearchParams>::from_query(req.query_string())?;
match ¶ms.q {
Some(query) => {
if query.trim().is_empty() {
Ok(HttpResponse::Found()
.insert_header(("location", "/"))
.finish())
} else {
let results_json: crate::search_results_handler::aggregation_models::SearchResults =
aggregate(query, params.page).await?;
let page_content: String = hbs.render("search", &results_json)?;
Ok(HttpResponse::Ok().body(page_content))
}
}
None => Ok(HttpResponse::Found()
.insert_header(("location", "/"))
.finish()),
}
}
#[get("/robots.txt")]
pub async fn robots_data(_req: HttpRequest) -> Result<HttpResponse, Box<dyn std::error::Error>> {
let page_content: String = read_to_string("./public/robots.txt")?;
Ok(HttpResponse::Ok()
.content_type("text/plain; charset=ascii")
.body(page_content))
}
#[get("/about")]
pub async fn about(
hbs: web::Data<Handlebars<'_>>,
) -> Result<HttpResponse, Box<dyn std::error::Error>> {
let page_content: String = hbs.render("about", &"")?;
Ok(HttpResponse::Ok().body(page_content))
}
#[get("/settings")]
pub async fn settings(
hbs: web::Data<Handlebars<'_>>,
) -> Result<HttpResponse, Box<dyn std::error::Error>> {
let page_content: String = hbs.render("settings", &"")?;
Ok(HttpResponse::Ok().body(page_content))
}
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