get_page() now returns the actual page data (and will probably crash if you give it an invalid page)

src/lib.rs

@@ -53,6 +53,7 @@ pub struct Config {
     pub cache_folder: String,
 }
 
+#[derive(Debug)]
 pub struct Page {
     pub date: String,
     pub next_page: Option<String>,
@@ -60,7 +61,7 @@ pub struct Page {
     pub image: String,
 }
 
-pub async fn get_page(date: String) {
+pub async fn get_page(date: String) -> Page {
     let page_html = &reqwest::get(format!(
         "https://girlgeniusonline.com/comic.php?date={date}"
     ))
@@ -73,9 +74,29 @@ pub async fn get_page(date: String) {
     let parsed = Html::parse_document(page_html);
 
     // get image url for this page
-    let selector = Selector::parse("img[alt=Comic]").unwrap();
+    let imageselector = Selector::parse("img[alt=Comic]").unwrap();
     let mut image = String::new();
-    for element in parsed.select(&selector) {
+    for element in parsed.select(&imageselector) {
         image = element.value().attr("src").unwrap().replace('"', "");
     }
+
+    // get pages
+    let next = Selector::parse("#topnext").unwrap();
+    let mut next_page = None;
+    for element in parsed.select(&next) {
+        next_page = Some(element.value().attr("href").unwrap().to_string());
+    }
+
+    let prev = Selector::parse("#topprev").unwrap();
+    let mut prev_page = None;
+    for element in parsed.select(&prev) {
+        prev_page = Some(element.value().attr("href").unwrap().to_string());
+    }
+
+    Page {
+        date,
+        next_page,
+        prev_page,
+        image,
+    }
 }

src/main.rs

@@ -18,5 +18,6 @@ async fn main() {
     let config = ggg::read_config(&config_file);
     ggg::ensure_exists(config.cache_folder);
 
-    ggg::get_page(config.latest_date).await;
+    let current_page = ggg::get_page(config.latest_date).await;
+    println!("{current_page:?}");
 }