From a596c075472b94b13f8c03c2806b842121b9907f Mon Sep 17 00:00:00 2001
From: neon_arch <mustafadhuleb53@gmail.com>
Date: Sun, 6 Aug 2023 20:31:30 +0300
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A7=20chore:=20add=20code=20to=20cache?=
 =?UTF-8?q?=20the=20previous=20&=20next=20pages=20(#160)?=
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---
 src/server/routes.rs | 47 ++++++++++++++++++++++++++++++++++++++------
 1 file changed, 41 insertions(+), 6 deletions(-)

diff --git a/src/server/routes.rs b/src/server/routes.rs
index 0b07115..c203e20 100644
--- a/src/server/routes.rs
+++ b/src/server/routes.rs
@@ -13,6 +13,7 @@ use crate::{
 use actix_web::{get, web, HttpRequest, HttpResponse};
 use handlebars::Handlebars;
 use serde::Deserialize;
+use tokio::join;
 
 /// A named struct which deserializes all the user provided search parameters and stores them.
 ///
@@ -96,15 +97,49 @@ pub async fn search(
             }
             let page = match &params.page {
                 Some(page) => *page,
-                None => 0,
+                None => 1,
             };
 
-            let url = format!(
-                "http://{}:{}/search?q={}&page={}",
-                config.binding_ip, config.port, query, page
+            let (_, results, _) = join!(
+                results(
+                    format!(
+                        "http://{}:{}/search?q={}&page={}",
+                        config.binding_ip,
+                        config.port,
+                        query,
+                        page - 1
+                    ),
+                    &config,
+                    query.to_string(),
+                    page - 1,
+                    req.clone(),
+                ),
+                results(
+                    format!(
+                        "http://{}:{}/search?q={}&page={}",
+                        config.binding_ip, config.port, query, page
+                    ),
+                    &config,
+                    query.to_string(),
+                    page,
+                    req.clone(),
+                ),
+                results(
+                    format!(
+                        "http://{}:{}/search?q={}&page={}",
+                        config.binding_ip,
+                        config.port,
+                        query,
+                        page + 1
+                    ),
+                    &config,
+                    query.to_string(),
+                    page + 1,
+                    req.clone(),
+                )
             );
-            let results_json = results(url, &config, query.to_string(), page, req).await?;
-            let page_content: String = hbs.render("search", &results_json)?;
+
+            let page_content: String = hbs.render("search", &results?)?;
             Ok(HttpResponse::Ok().body(page_content))
         }
         None => Ok(HttpResponse::Found()