Refactor Page Titles and Add Subreddit/User Titles

src/subreddit.rs

@@ -72,7 +72,7 @@ async fn subreddit(sub: &String) -> Result<Subreddit, &'static str> {
 	let active = res["data"]["accounts_active"].as_u64().unwrap_or(0);
 
 	// Fetch subreddit icon either from the community_icon or icon_img value
-	let community_icon: &str = res["data"]["community_icon"].as_str().unwrap().split("?").collect::<Vec<&str>>()[0];
+	let community_icon: &str = res["data"]["community_icon"].as_str().unwrap_or("").split("?").collect::<Vec<&str>>()[0];
 	let icon = if community_icon.is_empty() {
 		val(&res, "icon_img").await
 	} else {
@@ -85,8 +85,8 @@ async fn subreddit(sub: &String) -> Result<Subreddit, &'static str> {
 		description: val(&res, "public_description").await,
 		info: val(&res, "description_html").await.replace("\\", ""),
 		icon: format_url(icon).await,
-		members: format_num(members.try_into().unwrap()),
-		active: format_num(active.try_into().unwrap()),
+		members: format_num(members.try_into().unwrap_or(0)),
+		active: format_num(active.try_into().unwrap_or(0)),
 	};
 
 	Ok(sub)

src/user.rs

@@ -56,17 +56,17 @@ pub async fn profile(req: HttpRequest) -> Result<HttpResponse> {
 
 // USER
 async fn user(name: &String) -> Result<User, &'static str> {
-	// Build the Reddit JSON API url
-	let url: String = format!("user/{}/about.json", name);
-
+	// Build the Reddit JSON API path
+	let path: String = format!("user/{}/about.json", name);
+	
 	// Send a request to the url, receive JSON in response
-	let req = request(url).await;
-
+	let req = request(path).await;
+	
 	// If the Reddit API returns an error, exit this function
 	if req.is_err() {
 		return Err(req.err().unwrap());
 	}
-
+	
 	// Otherwise, grab the JSON output from the request
 	let res = req.unwrap();
 
@@ -76,6 +76,7 @@ async fn user(name: &String) -> Result<User, &'static str> {
 	// Parse the JSON output into a User struct
 	Ok(User {
 		name: name.to_string(),
+		title: nested_val(&res, "subreddit", "title").await,
 		icon: format_url(nested_val(&res, "subreddit", "icon_img").await).await,
 		karma: res["data"]["total_karma"].as_i64().unwrap(),
 		created: Utc.timestamp(created, 0).format("%b %e, %Y").to_string(),

src/utils.rs

@@ -50,6 +50,7 @@ pub struct Comment {
 // User struct containing metadata about user
 pub struct User {
 	pub name: String,
+	pub title: String,
 	pub icon: String,
 	pub karma: i64,
 	pub created: String,
@@ -194,8 +195,6 @@ pub async fn fetch_posts(path: String, fallback_title: String) -> Result<(Vec<Po
 		});
 	}
 
-	dbg!(path);
-
 	Ok((posts, res["data"]["after"].as_str().unwrap_or("").to_string()))
 }