Add a cookies module

This parses the cookies found in the cookies.json file, making them
ready to be used in http requests.

1 files changed, 20 insertions, 3 deletions

diff --git a/src/main.rs b/src/main.rs
index ad33122..e582af9 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,9 +1,11 @@
 mod cli;
 mod config;
+mod cookies;
 mod display;
 
 use clap::Parser;
 use cli::Args;
+use cookies::CookieStore;
 use display::Display;
 
 fn main() {
@@ -11,15 +13,30 @@ fn main() {
 
     let mut ui = Display::new(&args.bookid);
 
-    let cookies = config::cookies_file();
-    if !cookies.exists() {
+    let cookies_path = config::cookies_file();
+    if !cookies_path.exists() {
         ui.error_and_exit(
             "cookies.json not found.\n\
              This version requires an existing authenticated session.",
         );
     }
 
-    ui.info(&format!("Using cookies file: {}", cookies.display()));
+    // Load cookies
+    let store = match CookieStore::load_from(&cookies_path) {
+        Ok(c) => c,
+        Err(e) => ui.error_and_exit(&format!("Failed to read cookies.json: {e}")),
+    };
+
+    if store.is_empty() {
+        ui.error_and_exit("cookies.json is valid JSON but contains no cookies.");
+    }
+
+    let names = store.cookie_names();
+    ui.info(&format!(
+        "Loaded {} cookies: {}",
+        store.len(),
+        names.join(", ")
+    ));
 
     let output_dir = config::books_root().join(format!("(pending) ({})", args.bookid));