From 44afe5a713d8d77deed1e120014c58c197eb978c Mon Sep 17 00:00:00 2001
From: Victoria Fischer <tdfischer@hackerbots.net>
Date: Tue, 9 Jun 2026 20:29:52 +0200
Subject: [PATCH] artifacts: move mixxx api bits into artifacts module

---
 src/artifacts.rs | 51 ++++++++++++++++++++++++++++++++++++++++++++++++
 src/scene/mod.rs | 46 +++----------------------------------------
 2 files changed, 54 insertions(+), 43 deletions(-)

diff --git a/src/artifacts.rs b/src/artifacts.rs
index 755dd49..b8c684f 100644
--- a/src/artifacts.rs
+++ b/src/artifacts.rs
@@ -1,6 +1,7 @@
 use chrono::{DateTime, Utc};
 use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
+use sqlite::OpenFlags;
 
 
 #[derive(Debug, Serialize, Deserialize, Clone)]
@@ -48,4 +49,54 @@ impl Into<Artifact> for bandcamp::Artist {
 #[derive(Debug, Serialize, Deserialize, Clone, JsonSchema)]
 pub struct BandcampQueryArgs {
     pub query: String
+}
+
+#[derive(Debug, Default, Serialize, Deserialize, Clone)]
+pub struct MixxxTrack {
+    pub artist: String,
+    pub album: String,
+    pub title: String,
+    pub bpm: f64
+}
+
+#[derive(Debug)]
+pub enum MixxxError {
+    Sql(sqlite::Error)
+}
+
+impl From<sqlite::Error> for MixxxError {
+    fn from(value: sqlite::Error) -> Self {
+        Self::Sql(value)
+    }
+}
+
+pub struct MixxxDB(());
+
+impl MixxxDB {
+    pub fn load(episode_number: u32) -> Result<Vec<MixxxTrack>, MixxxError> {
+        let mut ret = vec![];
+        let playlist_name = format!("BFF.fm - Episode {}", episode_number);
+        let connection = sqlite::Connection::open_thread_safe_with_flags("mixxxdb.sqlite", OpenFlags::new().with_read_only())?;
+        let query = "SELECT id FROM Playlists WHERE name = ? ORDER BY id DESC LIMIT 1";
+        let mut statement = connection.prepare(query)?;
+        statement.bind((1, playlist_name.as_str()))?;
+        statement.next()?;
+        let latest_id = statement.read::<i64, _>("id").unwrap();
+
+        let query = "SELECT title, artist, album, comment, url, bpm FROM library LEFT JOIN PlaylistTracks ON PlaylistTracks.track_id = library.id WHERE PlaylistTracks.playlist_id = ? ORDER BY position";
+        for track in connection.prepare(query).unwrap().into_iter().bind((1, latest_id)).unwrap().map(|row| row.unwrap()) {
+            let title = track.try_read::<&str, _>("title").unwrap_or("Untitled Track");
+            let artist = track.try_read::<&str, _>("artist").unwrap_or("Unknown Artist");
+            let album = track.try_read::<&str, _>("album").unwrap_or("Unknown Album");
+            let bpm = track.try_read::<f64, _>("bpm").unwrap_or(0.);
+            ret.push(MixxxTrack {
+                artist: artist.into(),
+                album: album.into(),
+                title: title.into(),
+                bpm
+            });
+        }
+
+        Ok(ret)
+    }
 }
\ No newline at end of file
diff --git a/src/scene/mod.rs b/src/scene/mod.rs
index 016fb57..5e49bb2 100644
--- a/src/scene/mod.rs
+++ b/src/scene/mod.rs
@@ -2,7 +2,7 @@ use chrono::{DateTime, Duration, Utc};
 use serde::{Deserialize, Serialize};
 use sqlite::OpenFlags;
 
-use crate::{artifacts::Artifact, prediction::{GeneratedResponses, PossibleResponse}, scene::conversation::ConversationEntry};
+use crate::{artifacts::{Artifact, MixxxDB, MixxxError, MixxxTrack}, prediction::{GeneratedResponses, PossibleResponse}, scene::conversation::ConversationEntry};
 
 pub mod conversation;
 
@@ -12,7 +12,7 @@ pub struct StageDirection {
     #[serde(skip)]
     pub end_time: DateTime<Utc>,
     pub narrative: String,
-    pub current_playlist: Vec<PlaylistEntry>
+    pub current_playlist: Vec<MixxxTrack>
 }
 
 impl StageDirection {
@@ -37,41 +37,9 @@ pub struct Scenery {
     pub artifacts: Vec<Artifact>
 }
 
-#[derive(Debug)]
-pub enum MixxxError {
-    Sql(sqlite::Error)
-}
-
-impl From<sqlite::Error> for MixxxError {
-    fn from(value: sqlite::Error) -> Self {
-        Self::Sql(value)
-    }
-}
-
 impl StageDirection {
     pub fn reload_mixxx_playlist(&mut self) -> Result<(), MixxxError> {
-        self.current_playlist.clear();
-        let playlist_name = format!("BFF.fm - Episode {}", self.episode_number);
-        let connection = sqlite::Connection::open_thread_safe_with_flags("mixxxdb.sqlite", OpenFlags::new().with_read_only())?;
-        let query = "SELECT id FROM Playlists WHERE name = ? ORDER BY id DESC LIMIT 1";
-        let mut statement = connection.prepare(query)?;
-        statement.bind((1, playlist_name.as_str()))?;
-        statement.next()?;
-        let latest_id = statement.read::<i64, _>("id").unwrap();
-
-        let query = "SELECT title, artist, album, comment, url, bpm FROM library LEFT JOIN PlaylistTracks ON PlaylistTracks.track_id = library.id WHERE PlaylistTracks.playlist_id = ? ORDER BY position";
-        for track in connection.prepare(query).unwrap().into_iter().bind((1, latest_id)).unwrap().map(|row| row.unwrap()) {
-            let title = track.try_read::<&str, _>("title").unwrap_or("Untitled Track");
-            let artist = track.try_read::<&str, _>("artist").unwrap_or("Unknown Artist");
-            let album = track.try_read::<&str, _>("album").unwrap_or("Unknown Album");
-            let bpm = track.try_read::<f64, _>("bpm").unwrap_or(0.);
-            self.current_playlist.push(PlaylistEntry {
-                artist: artist.into(),
-                album: album.into(),
-                title: title.into(),
-                bpm
-            });
-        }
+        self.current_playlist = MixxxDB::load(self.episode_number)?;
 
         Ok(())
     }
@@ -86,14 +54,6 @@ pub enum PredictionAction {
     SetShowEndTime(DateTime<Utc>)
 }
 
-#[derive(Debug, Default, Serialize, Deserialize, Clone)]
-pub struct PlaylistEntry {
-    pub artist: String,
-    pub album: String,
-    pub title: String,
-    pub bpm: f64
-}
-
 #[derive(Debug, Default, Clone, Serialize, Deserialize)]
 pub struct Scene {
     reply_options: GeneratedResponses,