Add /latest/ URLs and add links to latest to view and download

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.0.9
+- Add `/latest/<game name>` URL to allow refreshing the viewer to reload the latest save.
+- Update interface to list latest download and view URLs.
+
 ## 0.0.8
 - Add version printing with `-v` or `--version`.
 

satisfactory-viewer.go

@@ -36,15 +36,18 @@ type Save struct {
 	Filename    string
 	DownloadUrl string
 	ViewUrl     string
+	FullUrl			string
 	Type        string
 	Timestamp   time.Time
 	SaveTime    string
 	Filesize    string
 }
 
 type Game struct {
-	Name  string
-	Saves []Save
+	Name  						string
+	Saves 						[]Save
+	LatestDownloadUrl	string
+	LatestViewUrl			string
 }
 
 type ListData struct {
@@ -112,6 +115,7 @@ func run(cmd *cobra.Command, args []string) error {
 	}
 
 	http.HandleFunc("/", index)
+	http.HandleFunc("/latest/", latest)
 
 	saveServer := http.FileServer(http.Dir(savePath))
 	http.Handle("/saves/", http.StripPrefix("/saves", saveServer))
@@ -141,6 +145,30 @@ func index(w http.ResponseWriter, req *http.Request) {
 	listPage.Execute(w, listData)
 }
 
+func latest(w http.ResponseWriter, req *http.Request) {
+	name := strings.TrimPrefix(req.URL.Path, "/latest/")
+	if (name == "") {
+		w.WriteHeader(404)
+		fmt.Fprintln(w, "404 Page Not Found")
+		return
+	}
+
+	games := getGameData(req.Host)
+	for _, game := range games {
+		if game.Name != name {
+			continue
+		}
+
+		w.Header().Set("Location", game.Saves[0].FullUrl)
+		w.WriteHeader(302)
+		return
+	}
+
+	w.WriteHeader(404)
+	fmt.Fprintln(w, "404 Page Not Found")
+	return
+}
+
 func getGameData(httpHost string) []Game {
 	var gameMap = make(map[string]Game)
 
@@ -166,7 +194,15 @@ func getGameData(httpHost string) []Game {
 
 		game, found := gameMap[gameName]
 		if !found {
-			game = Game{Name: gameName, Saves: []Save{}}
+			latestUrl := fmt.Sprintf("%s://%s/latest/%s", "https", httpHost, gameName)
+			latestViewUrl := fmt.Sprintf("https://satisfactory-calculator.com/en/interactive-map?url=%s", latestUrl)
+
+			game = Game{
+				Name:								gameName,
+				LatestDownloadUrl:	latestUrl,
+				LatestViewUrl:     	latestViewUrl,
+				Saves: 							[]Save{},
+			}
 		}
 
 		downloadUri := fmt.Sprintf("/saves/%s", fileName)
@@ -176,6 +212,7 @@ func getGameData(httpHost string) []Game {
 			Filename:    fileName,
 			DownloadUrl: downloadUri,
 			ViewUrl:     fmt.Sprintf("https://satisfactory-calculator.com/en/interactive-map?url=%s", fullUrl),
+			FullUrl:		 fullUrl,
 			Type:        saveType,
 			Timestamp:   timestamp,
 			SaveTime:    saveTime,

templates/list.html

@@ -19,8 +19,19 @@
         width: 100%;
       }
 
+      table.latest {
+        background-color: #ccc;
+      }
+      table.latest .btn {
+        background: #eee;
+      }
+      table.latest .btn:hover {
+        background: #ddd;
+      }
+
       th {
         text-align: left;
+        padding: 5px;
       }
 
       td {
@@ -57,32 +68,48 @@ <h1>Satisfactory Saves</h1>
       {{ range .Games }}
         <h2>{{ .Name }}</h2>
 
+        <table class="latest">
+          <tbody>
+            <tr>
+              <th>
+                Latest
+              </th>
+            </tr>
+            <tr>
+              <td>
+                <a class="btn" href="{{ .LatestDownloadUrl }}">Download</a>
+                <a class="btn" href="{{ .LatestViewUrl }}">View</a>
+              </td>
+            </tr>
+          </tbody>
+        </table>
+
         {{ range .Saves }}
           <table>
             <tbody>
-                <tr>
-                  <th>Filename:</th>
-                  <td>{{ .Filename }}</td>
-                </tr>
-                <tr>
-                  <th>Type:</th>
-                  <td>{{ .Type }}</td>
-                </tr>
-                <tr>
-                  <th>Date:</th>
-                  <td>{{ .SaveTime }}</td>
-                </tr>
-                <tr>
-                  <th>Size:</th>
-                  <td>{{ .Filesize }}</td>
-                </tr>
-                <tr>
-                  <th></th>
-                  <td>
-                    <a class="btn" href="{{ .DownloadUrl }}">Download</a>
-                    <a class="btn" href="{{ .ViewUrl }}">View</a>
-                  </td>
-                </tr>
+              <tr>
+                <th>Filename:</th>
+                <td>{{ .Filename }}</td>
+              </tr>
+              <tr>
+                <th>Type:</th>
+                <td>{{ .Type }}</td>
+              </tr>
+              <tr>
+                <th>Date:</th>
+                <td>{{ .SaveTime }}</td>
+              </tr>
+              <tr>
+                <th>Size:</th>
+                <td>{{ .Filesize }}</td>
+              </tr>
+              <tr>
+                <th></th>
+                <td>
+                  <a class="btn" href="{{ .DownloadUrl }}">Download</a>
+                  <a class="btn" href="{{ .ViewUrl }}">View</a>
+                </td>
+              </tr>
             </tbody>
           </table>
         {{ end }}