git is the worst thing to ever be invented

src/lib.rs

@@ -1,5 +1,6 @@
 use std::{fs, path::Path};
 
+use scraper::{Html, Selector};
 use serde::{Deserialize, Serialize};
 
 pub fn get_home() -> String {
@@ -42,18 +43,46 @@ pub fn read_config(file: &String) -> Config {
     serde_json::from_str(&read[..]).expect("couldn't parse json")
 }
 
-pub fn ensure_exists(path: &String) {
+pub fn ensure_exists(path: String) {
-    let replaced = path.replace('~', &get_home()[..]); // replace ~ with $HOME
+    let p = Path::new(&path);
-    let p = Path::new(&replaced);
-    // println!("{}", replaced);
-    // println!("{:?}", p.exists());    
     if !p.exists() {
         fs::create_dir_all(p).expect("couldn't create folder")
     }
 }
 
-#[derive(Serialize, Deserialize, Debug)]
+#[derive(Serialize, Deserialize)]
 pub struct Config {
     pub latest_date: String,
     pub cache_folder: String,
 }
+
+pub struct Page {
+    pub date: String,
+    pub next_page: bool,
+    pub prev_page: bool,
+    pub image: String,
+}
+
+pub async fn get_page(date: String) {
+    let page_html = &reqwest::get(format!(
+        "https://girlgeniusonline.com/comic.php?date={date}"
+    ))
+    .await
+    .unwrap()
+    .text()
+    .await
+    .unwrap()[..];
+
+    // println!("{page_html}");
+
+    let parsed = Html::parse_document(page_html);
+
+    let selector = Selector::parse("img[alt=Comic]").unwrap();
+    let mut url = String::new();
+    for element in parsed.select(&selector) {
+        url = element.value().attr("src").unwrap().replace('"', "");
+    }
+    println!("{url}");
+}
+
+// url: https://girlgeniusonline.com/comic.php?date={date}

src/main.rs

@@ -7,14 +7,16 @@ struct Args {
     config_file: String,
 }
 
-fn main() {
+#[tokio::main]
+async fn main() {
     let args = Args::parse();
 
     let config_file = args.config_file;
-    // println!("{}", config_file);
-    ggg::create_config(&config_file);
-    let config = ggg::read_config(&config_file);
-    ggg::ensure_exists(&config.cache_folder);
 
-    println!("{:?}", &config);
+    ggg::create_config(&config_file);
+
+    let config = ggg::read_config(&config_file);
+    ggg::ensure_exists(config.cache_folder);
+
+    ggg::get_page(config.latest_date).await;
 }