From: Greg Burri <greg.burri@gmail.com>
Date: Wed, 17 Mar 2021 20:50:39 +0000 (+0100)
Subject: Add the date and time of the latest backup.
X-Git-Url: http://git.euphorik.ch/index.cgi?a=commitdiff_plain;h=28dede5779342bac9b4767d61badac099b1595c2;p=valheim_web.git

Add the date and time of the latest backup.
---

diff --git a/backend/src/main.rs b/backend/src/main.rs
index a2201d4..8ea0819 100644
--- a/backend/src/main.rs
+++ b/backend/src/main.rs
@@ -28,15 +28,15 @@ struct MainTemplate {
 const VALUE_UNKNOWN: &str = "-";
 
 #[cached(size = 1, time = 10)]
-fn get_valheim_executable_information_cached(world_path: String) -> Option<valheim_controller::ValheimExe> {
-    valheim_controller::get_valheim_executable_information(&world_path)
+fn get_valheim_executable_information_cached(world_path: String, backup_path: String) -> Option<valheim_controller::ValheimExe> {
+    valheim_controller::get_valheim_executable_information(&world_path, &backup_path)
 }
 
 #[get("/")]
 async fn main_page(config_shared: web::Data<Mutex<Config>>) -> impl Responder {
     let config = config_shared.lock().unwrap();
 
-    match get_valheim_executable_information_cached(config.world_path.clone()) {
+    match get_valheim_executable_information_cached(config.world_path.clone(), config.backup_path.clone()) {
         Some(info) =>
             MainTemplate {
                 text_status: String::from("Valheim server is up and running :)"),
diff --git a/backend/src/valheim_controller.rs b/backend/src/valheim_controller.rs
index 3d99033..04f75a4 100644
--- a/backend/src/valheim_controller.rs
+++ b/backend/src/valheim_controller.rs
@@ -1,5 +1,8 @@
 use sysinfo::{ ProcessExt, SystemExt };
-use chrono::{ DateTime, Datelike, Timelike, Utc };
+
+use std::{ fs, time::SystemTime };
+
+use chrono::{ DateTime, offset::Local };
 
 #[cfg(target_os = "unix")]
 use systemd::journal;
@@ -11,7 +14,7 @@ pub struct ValheimExe {
     uptime: u64, // [s].
     world_size: u64, // [B].
     nb_of_players: u32,
-    last_backup: DateTime,
+    last_backup: Option<SystemTime>,
 }
 
 impl ValheimExe {
@@ -39,7 +42,13 @@ impl ValheimExe {
     }
 
     pub fn format_last_backup(&self) -> String {
-        string::from("")
+        match self.last_backup {
+            Some(t) => {
+                let datetime: DateTime<Local> = t.into();
+                datetime.format("%d/%m/%Y %T").to_string()
+            },
+            None => String::from("?")
+        }
     }
 }
 
@@ -96,8 +105,19 @@ fn get_number_of_players() -> u32 {
     0
 }
 
-fn get_last_backup_datetime(backup_path: &str) -> DateTime {
+fn get_last_backup_datetime(backup_path: &str) -> Option<SystemTime> {
+    let mut times =
+        fs::read_dir(backup_path).ok()?.filter_map(
+            |e| {
+                let dir = e.ok()?;
+                if dir.path().is_file() { Some(dir.metadata().ok()?.created().ok()?) } else { None }
+            }
+        )
+        .collect::<Vec<SystemTime>>();
+
+    times.sort();
 
+    Some(times.last()?.clone())
 }
 
 pub fn get_valheim_executable_information(world_path: &str, backup_path: &str) -> Option<ValheimExe> {
diff --git a/backend/style.scss b/backend/style.scss
index 1ae90bd..99db66f 100644
--- a/backend/style.scss
+++ b/backend/style.scss
@@ -5,10 +5,10 @@
 
 body {
   font-family: Fira Code, Helvetica Neue, Helvetica, Arial, sans-serif;
-  text-shadow: 2px 2px 2px #DDD;
+  text-shadow: 2px 2px 2px rgb(112, 112, 112);
   text-align: center;
-  color: #ededed;
-  background-color: #5b5b5b;
+  color: #bdbdbd;
+  background-color: #252525;
 }
 
 h1 {