test(anilist): add test anilist update manga progress

src/backend.rs

@@ -15,6 +15,7 @@ pub mod error_log;
 pub mod fetch;
 pub mod filter;
 pub mod migration;
+pub mod tracker;
 pub mod tui;
 
 #[derive(Display, EnumIter)]

src/backend/tracker.rs

@@ -0,0 +1,30 @@
+use futures::Future;
+use manga_tui::SearchTerm;
+use serde::{Deserialize, Serialize};
+
+pub mod anilist;
+
+#[derive(Debug, Deserialize, Serialize, Default, PartialEq, Eq)]
+pub struct MangaToTrack {
+    pub id: String,
+}
+
+#[derive(Debug, Default, PartialEq, Eq)]
+pub struct MarkAsRead<'a> {
+    pub id: &'a str,
+    pub chapter_number: u32,
+    pub volume_number: Option<u32>,
+}
+
+pub trait MangaTracker {
+    fn search_manga_by_title(
+        &self,
+        title: SearchTerm,
+    ) -> impl Future<Output = Result<Option<MangaToTrack>, Box<dyn std::error::Error>>> + Send;
+
+    /// Implementors may require api key / account token in order to perform this operation
+    fn mark_manga_as_read_with_chapter_count(
+        &self,
+        manga: MarkAsRead<'_>,
+    ) -> impl Future<Output = Result<(), Box<dyn std::error::Error>>> + Send;
+}