Reduce number of parameters

src/main.rs

@@ -15,12 +15,14 @@ mod count;
 mod error;
 mod service;
 mod statics;
+mod template;
 
 use crate::{
     cache::CacheState,
     error::{Error, Result},
     service::{Bitbucket, FormService, GitHub, Gitlab, Service},
     statics::{CLIENT, CSS, FAVICON, OPT, REPO_COUNT, VERSION_INFO},
+    template::RepoInfo,
 };
 use actix_web::{
     error::ErrorBadRequest,
@@ -271,18 +273,30 @@ fn overview<T: Service>(
             service_path,
         } => {
             let mut buf = Vec::new();
+            let repo_info = RepoInfo {
+                commit_url: 
+                &T::commit_url(&repo, &head),
+                commits,
+                domain: &OPT.domain,
+                head: &head,
+                hoc,
+                hoc_pretty: &hoc_pretty,
+                path: &service_path,
+                url: &url,
+            };
             templates::overview(
                 &mut buf,
                 VERSION_INFO,
                 REPO_COUNT.load(Ordering::Relaxed),
-                &OPT.domain,
+                repo_info
-                &service_path,
+                // &OPT.domain,
-                &url,
+                // &service_path,
-                hoc,
+                // &url,
-                &hoc_pretty,
+                // hoc,
-                &head,
+                // &hoc_pretty,
-                &T::commit_url(&repo, &head),
+                // &head,
-                commits,
+                // &T::commit_url(&repo, &head),
+                // commits,
             )?;
 
             let (tx, rx_body) = mpsc::unbounded();

src/template.rs

@@ -0,0 +1,10 @@
+pub struct RepoInfo<'a> {
+    pub commit_url: &'a str,
+    pub commits: u64,
+    pub domain: &'a str,
+    pub head: &'a str,
+    pub hoc: u64,
+    pub hoc_pretty: &'a str,
+    pub path: &'a str,
+    pub url: &'a str,
+}

templates/overview.rs.html

@@ -1,13 +1,16 @@
 @use super::base;
 @use crate::statics::VersionInfo;
+@use crate::template::RepoInfo;
 
-@(version_info: VersionInfo, repo_count: usize, domain: &str, path: &str, url: &str, hoc: u64, hoc_pretty: &str, head: &str, commit_url: &str, commits: u64)
+@(version_info: VersionInfo, repo_count: usize, repo_info: RepoInfo)
 
 @:base("Hits-of-Code Badges", "Overview", {
 
 <p>
-The project <a href="@url">@url</a> has <strong>@hoc_pretty</strong> (exactly @hoc) hits of code at
+The project <a href="@repo_info.url">@repo_info.url</a> has
-<a href="@commit_url">@head</a>. The repository contains <strong>@commits</strong> commits.
+<strong>@repo_info.hoc_pretty</strong> (exactly @repo_info.hoc) hits of code at
+<a href="@repo_info.commit_url">@repo_info.head</a>. The repository contains
+<strong>@repo_info.commits</strong> commits.
 </p>
 
 <p>
@@ -15,6 +18,6 @@ To include the badge in your readme, use the following markdown:
 </p>
 
 <pre>
-[![Hits-of-Code](https://@domain/@path)](https://@domain/view/@path)
+[![Hits-of-Code](https://@repo_info.domain/@repo_info.path)](https://@repo_info.domain/view/@repo_info.path)
 </pre>
 }, version_info, repo_count)