Adding fetch_item, but need to expand what an ID can be

koucha/src/db.rs

@@ -4,6 +4,8 @@ mod feed;
 pub use feed::Feed;
 mod feed_channel;
 pub use feed_channel::FeedChannel;
+mod feed_item;
+pub use feed_item::FeedItem;
 mod channel;
 pub use channel::Channel;
 mod item;

koucha/src/db/feed_channel.rs

@@ -72,7 +72,6 @@ impl FeedChannel {
     ).execute(&pool.0).await?;
     Ok(())
   }
-    
 }
 
 #[cfg(test)]

koucha/src/db/feed_item.rs

@@ -0,0 +1,56 @@
+use chrono::{DateTime, Utc};
+use crate::{
+  Result,
+  AdapterPool,
+  db::{
+    ItemId,
+    FeedId,
+  },
+  score::{
+    TimedScore,
+    UnparsedTimedScore,
+  },
+};
+
+pub struct UnparsedFeedItem {
+  pub item_id: i64,
+  pub feed_id: i64,
+  pub score: i64,
+  pub last_updated: String,
+  pub boosted_at: Option<String>,
+}
+impl UnparsedFeedItem {
+  pub fn parse(self) -> Result<FeedItem> {
+    Ok(FeedItem {
+      item_id: ItemId(self.item_id),
+      feed_id: FeedId(self.feed_id),
+      score: (UnparsedTimedScore {
+        value: self.score,
+        last_updated: DateTime::parse_from_rfc2822(&self.last_updated)?
+          .with_timezone(&Utc),
+        last_boosted: self.boosted_at.as_deref()
+          .map(DateTime::parse_from_rfc2822)
+          .transpose()?
+          .map(|dt| dt.with_timezone(&Utc)),
+      }).parse(),
+    })
+  }
+}
+
+pub struct FeedItem {
+  item_id: ItemId,
+  feed_id: FeedId,
+  score: TimedScore,
+}
+
+impl FeedItem {
+  // async fn boost(pool: &AdapterPool, boost: Boost) -> Result<()> {
+  //   self.boost_at(pool, boost, Utc::now()).await
+  // }
+  //
+  // async fn boost_at(
+  //   &self, pool: &AdapterPool, boost: Boost, boost_at: DateTime<Utc>
+  // ) -> Result<()> {
+  //
+  // }
+}

koucha/src/fetch.rs

@@ -1,6 +1,6 @@
 use crate::{
   Result,
-  db::Channel,
+  db::{Channel, ChannelId},
   AdapterClient,
 };
 use reqwest::Url;