main: implement mixxx sqlite reading

Cargo.lock

@@ -887,6 +887,7 @@ dependencies = [
  "scraper",
  "serde",
  "serde_json",
+ "sqlite",
  "static-iref",
  "throbber-widgets-tui",
  "tokio",
@@ -3589,6 +3590,34 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
+[[package]]
+name = "sqlite"
+version = "0.37.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f66e9c01a11936154f3910dbba732c01f8b591543bc4d6672bddee79fd9c4783"
+dependencies = [
+ "sqlite3-sys",
+]
+
+[[package]]
+name = "sqlite3-src"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5b6d3c860886b0a33e69e421796a5f4a27f23597a182c2450f6d7ace5103120"
+dependencies = [
+ "cc",
+ "pkg-config",
+]
+
+[[package]]
+name = "sqlite3-sys"
+version = "0.18.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7781d97adc13a1d5081127a9ee29afad8427f3757bd984daf814d8265267039"
+dependencies = [
+ "sqlite3-src",
+]
+
 [[package]]
 name = "stable_deref_trait"
 version = "1.2.1"

Cargo.toml

@@ -19,6 +19,7 @@ schemars = "1.2.1"
 scraper = "0.27.0"
 serde = { version = "1.0.228", features = ["derive"] }
 serde_json = "1.0.150"
+sqlite = "0.37.0"
 static-iref = "3.0.0"
 throbber-widgets-tui = "0.11.0"
 tokio = { version = "1.52.3", features = ["full"] }

src/main.rs

@@ -6,6 +6,7 @@ use scraper::{Html, Selector};
 use serde::{Deserialize, Serialize};
 
 use ratatui::{Frame, layout::{Constraint, Direction, Layout}, widgets::{Block, BorderType, Clear, List, ListDirection, ListItem, ListState, Paragraph, Wrap}};
+use sqlite::OpenFlags;
 use throbber_widgets_tui::{Throbber, ThrobberState};
 use crossterm::{event::{self, EventStream, KeyCode, KeyModifiers}};
 use tokio::sync::watch;
@@ -33,7 +34,7 @@ use futures::{StreamExt, future::FutureExt};
 
 use ratatui::prelude::*;
 
-use crate::scene::{ConversationEntry, Scene};
+use crate::scene::{ConversationEntry, PlaylistEntry, Scene};
 
 mod scene;
 
@@ -62,12 +63,6 @@ struct GeneratedResponses {
     responses: Vec<PossibleResponse>,
 }
 
-#[derive(Debug, Default, Serialize, Deserialize, Clone, JsonSchema)]
-struct StageDirectionUpdate {
-    episode_number: Option<u32>,
-    narrative: Option<String>,
-}
-
 #[derive(Debug, Default, Serialize, Deserialize, Clone, JsonSchema)]
 struct StageEventArgs {
     text: String,
@@ -260,6 +255,7 @@ impl App {
                                     if let Ok(episode_number) = arg.trim().parse::<u32>() {
                                         self.scene.direction.episode_number = episode_number;
                                         self.scene.insert_conversation(ConversationEntry::SystemMessage(format!("Updated episode number: {}", self.scene.direction.episode_number)));
+                                        self.reload_mixxx_playlist();
                                     } else {
                                         self.scene.insert_conversation(ConversationEntry::SystemMessage("Invalid episode number format. Use /episode [number]".into()));
                                     }
@@ -323,23 +319,38 @@ impl App {
         self.is_requesting = true;
     }
 
+    fn reload_mixxx_playlist(&mut self) {
+        self.scene.direction.current_playlist.clear();
+        let connection = sqlite::Connection::open_thread_safe_with_flags("mixxxdb.sqlite", OpenFlags::new().with_read_only()).unwrap();
+        let query = "SELECT id FROM Playlists WHERE name = ? ORDER BY id DESC LIMIT 1";
+        let mut statement = connection.prepare(query).unwrap();
+        statement.bind((1, format!("BFF.fm - Episode {}", self.scene.direction.episode_number).as_str())).unwrap();
+        statement.next().unwrap();
+        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.scene.direction.current_playlist.push(PlaylistEntry {
+                artist: artist.into(),
+                album: album.into(),
+                title: title.into(),
+                bpm
+            });
+        }
+        self.scene.insert_conversation(ConversationEntry::SystemMessage("Mixxx playlist reloaded.".into()));
+    }
+
     fn on_response(&mut self, response: CreateChatCompletionResponse) {
         self.is_requesting = false;
         if let Some(calls) = &response.choices[0].message.tool_calls {
             for call in calls {
                 match call {
                     ChatCompletionMessageToolCalls::Function(call) => {
-                        if call.function.name == "set_stage_direction" {
+                        if call.function.name == "log_stage_event" {
-                            let args: StageDirectionUpdate = serde_json::from_str(call.function.arguments.as_str()).unwrap();
-                            if let Some(episode_number) = args.episode_number {
-                                self.scene.direction.episode_number = episode_number;
-                                self.scene.insert_conversation(ConversationEntry::ShipComputer(format!("Updated episode number: {}", self.scene.direction.episode_number)));
-                            }
-                            if let Some(narrative) = args.narrative {
-                                self.scene.direction.narrative = narrative;
-                                self.scene.insert_conversation(ConversationEntry::ShipComputer(format!("Updated stage direction: {}", self.scene.direction.narrative)));
-                            }
-                        } else if call.function.name == "log_stage_event" {
                             let args: StageEventArgs = serde_json::from_str(call.function.arguments.as_str()).unwrap();
                             self.scene.insert_conversation(ConversationEntry::StageDirection(args.text));
                         }
@@ -348,19 +359,23 @@ impl App {
                 }
             }
             self.regenerate_responses();
+        } else {
+            if response.choices.is_empty() {
+                self.scene.insert_conversation(ConversationEntry::SystemMessage("OpenAI returned no responses".into()));
+            } else if response.choices[0].message.content.is_none() {
+                self.scene.insert_conversation(ConversationEntry::SystemMessage("OpenAI response did not contain content!".into()));
             } else {
                 let json_resp: GeneratedResponses = serde_json::from_str(response.choices[0].message.content.as_ref().unwrap().as_str()).unwrap();
-
                 self.next_reply_options = json_resp.responses;
                 self.reply_state.select_first();
             }
         }
     }
+}
 
 #[tokio::main]
 async fn main() {
     color_eyre::install().unwrap();
-
     let mut terminal: Terminal<CrosstermBackend<std::io::Stdout>> = ratatui::init();
 
     let (prediction_in, mut prediction_out) = tokio::sync::watch::channel(None);
@@ -369,20 +384,10 @@ async fn main() {
     tokio::spawn(async move {
         let client: Client<OpenAIConfig> = Client::default();
         loop {
-            prediction_request_out.changed().await.unwrap();
+            if let Ok(_) = prediction_request_out.changed().await {
                 let request = prediction_request_out.borrow().clone();
                 let chat_request = CreateChatCompletionRequest {
-                tools: Some(vec![
+                    /*tools: Some(vec![
-                    ChatCompletionTools::Function(
-                        ChatCompletionTool {
-                            function: FunctionObject {
-                                name: "set_stage_direction".into(),
-                                description: Some("Set or update the current stage direction instructions.".into()),
-                                parameters: Some(schema_for!(StageDirectionUpdate).into()),
-                                ..Default::default()
-                            }
-                        }
-                    ),
                         ChatCompletionTools::Function(
                             ChatCompletionTool {
                                 function: FunctionObject {
@@ -393,11 +398,14 @@ async fn main() {
                                 }
                             }
                         )
-                ]),
+                    ]),*/
                     ..request.into()
                 };
                 let response = client.chat().create(chat_request).await.unwrap();
                 prediction_in.send(Some(response)).unwrap();
+            } else {
+                return;
+            }
         }
     });
 

src/scene.rs

@@ -1,8 +1,10 @@
 use async_openai::types::chat::*;
 use chrono::Duration;
+use crossterm::event::MediaKeyCode::Play;
 use schemars::schema_for;
 use serde::{Deserialize, Serialize};
 use serde_json::Value;
+use sqlite::OpenFlags;
 
 use crate::GeneratedResponses;
 
@@ -22,7 +24,16 @@ pub struct StageDirection {
     pub episode_number: u32,
     pub time_remaining: Duration,
     pub narrative: String,
-    pub artifacts: Vec<String>
+    pub artifacts: Vec<String>,
+    pub current_playlist: Vec<PlaylistEntry>
+}
+
+#[derive(Debug, Default, Serialize, Deserialize, Clone)]
+pub struct PlaylistEntry {
+    pub artist: String,
+    pub album: String,
+    pub title: String,
+    pub bpm: f64
 }
 
 
@@ -55,7 +66,7 @@ impl Into<CreateChatCompletionRequest> for Scene {
         }));
         let response_schema: Value = schema_for!(GeneratedResponses).into();
         CreateChatCompletionRequest {
-            model: "gpt-5.4-mini".into(),
+            model: "gpt-5.4".into(),
             messages: messages,
             max_completion_tokens: Some(350),
             response_format: Some(ResponseFormat::JsonSchema { json_schema: ResponseFormatJsonSchema { description: None, name: "responses".into(), schema: response_schema, strict: None } }),