improvements to LIVE tracker

controller/twitch.go

@@ -4,7 +4,6 @@ import (
 	"arimelody-web/model"
 	"bytes"
 	"encoding/json"
-	"fmt"
 	"net/http"
 	"net/url"
 	"time"
@@ -63,8 +62,6 @@ func GetTwitchStatus(app *model.AppState, broadcaster string) (*model.TwitchStre
         return lastStreamState, nil
     }
 
-    fmt.Print("MAKING COSTLY REQUEST TO TWITCH.TV API...\n")
-
     requestUrl, _ := url.Parse(TWITCH_API_BASE + "streams")
     requestUrl.RawQuery = url.Values{
         "user_login": []string{ broadcaster },

main.go

@@ -460,9 +460,11 @@ func main() {
     // handle DB migrations
     controller.CheckDBVersionAndMigrate(app.DB)
 
-    err = controller.TwitchSetup(&app)
-    if err != nil {
-        fmt.Fprintf(os.Stderr, "WARN: Failed to set up Twitch integration: %v\n", err)
+    if app.Config.Twitch != nil {
+        err = controller.TwitchSetup(&app)
+        if err != nil {
+            fmt.Fprintf(os.Stderr, "WARN: Failed to set up Twitch integration: %v\n", err)
+        }
     }
 
     // initial invite code

model/appstate.go

@@ -34,8 +34,8 @@ type (
         DataDirectory string `toml:"data_dir"`
         TrustedProxies []string `toml:"trusted_proxies"`
         DB DBConfig `toml:"db"`
-        Discord DiscordConfig `toml:"discord"`
-        Twitch TwitchConfig `toml:"twitch"`
+        Discord *DiscordConfig `toml:"discord"`
+        Twitch *TwitchConfig `toml:"twitch"`
     }
 
     AppState struct {

public/style/index.css

@@ -231,11 +231,6 @@ div#web-buttons {
     box-shadow: 0 0 8px var(--primary);
 }
 
-#live-banner h2 {
-    margin: 0 0 .4em 0;
-    color: var(--on-background);
-}
-
 #live-banner p {
     margin: 0;
 }
@@ -252,7 +247,11 @@ div#web-buttons {
 }
 
 .live-preview div:first-of-type {
-    text-align: center;
+    display: flex;
+    flex-direction: column;
+    justify-content: space-between;
+    align-items: center;
+    gap: .3em;
 }
 
 .live-thumbnail {
@@ -283,6 +282,36 @@ div#web-buttons {
     overflow-x: hidden;
 }
 
+#live-banner h2 {
+    margin: 0;
+    color: var(--on-background);
+    font-family: 'Inter', sans-serif;
+    font-weight: 800;
+    font-style: italic;
+}
+
+.live-pinger {
+    width: .5em;
+    height: .5em;
+    margin: .1em .2em;
+    display: inline-block;
+    border-radius: 100%;
+    background-color: var(--primary);
+    box-shadow: 0 0 4px var(--primary);
+    animation: live-pinger-pulse 1s infinite alternate ease-in-out;
+}
+
+@keyframes live-pinger-pulse {
+    from {
+        opacity: .8;
+        transform: scale(1.0);
+    }
+    to {
+        opacity: 1;
+        transform: scale(1.1);
+    }
+}
+
 .live-game {
     overflow: hidden;
     text-wrap: nowrap;

public/style/main.css

@@ -3,6 +3,7 @@
 @import url("/style/footer.css");
 @import url("/style/prideflag.css");
 @import url("/style/cursor.css");
+@import url("/font/inter/inter.css");
 
 @font-face {
     font-family: "Monaspace Argon";

view/index.go

@@ -22,7 +22,7 @@ func IndexHandler(app *model.AppState) http.Handler {
 
         var err error
         var twitchStatus *model.TwitchStreamInfo = nil
-        if len(app.Config.Twitch.Broadcaster) > 0 {
+        if app.Twitch != nil && len(app.Config.Twitch.Broadcaster) > 0 {
             twitchStatus, err = controller.GetTwitchStatus(app, app.Config.Twitch.Broadcaster)
             if err != nil {
                 fmt.Fprintf(os.Stderr, "WARN: Failed to get Twitch status for %s: %v\n", app.Config.Twitch.Broadcaster, err)

views/index.html

@@ -24,13 +24,13 @@
 <main>
     {{if .TwitchStatus}}
     <div id="live-banner">
-        <h2>ari is <span class="live-highlight">LIVE</span> right now!</h2>
         <div class="live-preview">
             <div>
                 <img src="{{.TwitchStatus.Thumbnail 144 81}}" alt="livestream thumbnail" class="live-thumbnail">
                 <a href="https://twitch.tv/{{.TwitchStatus.UserName}}" class="live-button">join in!</a>
             </div>
             <div class="live-info">
+                <h2>ari melody <span class="live-highlight">LIVE</span> <i class="live-pinger"></i></h2>
                 <p class="live-game"><span class="live-game-prefix">streaming:</span> {{.TwitchStatus.GameName}}</p>
                 <p class="live-title">{{.TwitchStatus.Title}}</p>
                 <p class="live-viewers">{{.TwitchStatus.ViewerCount}} viewers</p>