feat: change options

main.go

@@ -22,6 +22,8 @@ func main() {
 		c.String(200, "User-agent: *\nDisallow: /")
 	})
 
+	r.GET("/options/:name", routes.ChangeOptions)
+
 	r.GET("/", routes.GetHome)
 
 	r.POST("/", routes.PostHome)

public/home.css

@@ -9,7 +9,6 @@ body {
     height: 100vh;
     width: 100vw;
 
-    overflow: hidden;
     margin: 0;
 
     color: white;
@@ -78,6 +77,10 @@ body {
     margin: 0;
 }
 
+.options {
+    margin-top: 1rem;
+}
+
 @media screen and (max-width: 800px) {
     body {
         padding: 1rem;

src/routes/options.go

@@ -0,0 +1,25 @@
+package routes
+
+import (
+	"fmt"
+
+	"github.com/gin-gonic/gin"
+)
+
+func ChangeOptions(c *gin.Context) {
+	name := c.Param("name")
+
+	switch name {
+	case "images":
+		text := "disabled"
+		if c.MustGet("disable_images").(bool) {
+			text = "enabled"
+		}
+		c.SetCookie("disable_images", fmt.Sprintf("%t", !c.MustGet("disable_images").(bool)), 60*60*24*365*10, "/", "", false, true)
+		c.String(200, "Images are now %s", text)
+	default:
+		c.String(400, "400 Bad Request")
+	}
+
+	c.Redirect(302, "/")
+}

templates/home.html

@@ -36,6 +36,11 @@
                     <button class="view-button" type="submit">View</button>
                 </div>
             </form>
+            <div class="options">
+                <a class="toggle" href="/options/images"
+                    >Toggle Image Loading</a
+                >
+            </div>
             <p class="footer">
                 Brought to you by
                 <a