adding a remove_from_db command to model<Song>

src/core/songs.rs

@@ -1,15 +1,15 @@
 use std::{collections::HashMap, option::Option, path::PathBuf};
 
 use crisp::types::{Keyword, Symbol, Value};
-use miette::{IntoDiagnostic, Result, miette};
+use miette::{miette, IntoDiagnostic, Result};
 use serde::{Deserialize, Serialize};
 use sqlx::{
-    FromRow, Row, Sqlite, SqliteConnection, SqlitePool,
-    pool::PoolConnection, query, sqlite::SqliteRow,
+    pool::PoolConnection, query, sqlite::SqliteRow, Acquire, FromRow,
+    Row, Sqlite, SqliteConnection, SqlitePool,
 };
 use tracing::error;
 
-use crate::{Slide, SlideBuilder, core::slide};
+use crate::{core::slide, Slide, SlideBuilder};
 
 use super::{
     content::Content,
@@ -407,6 +407,19 @@ impl Model<Song> {
             }
         }
     }
+
+    pub async fn remove_from_db(
+        &mut self,
+        db: &mut SqlitePool,
+        id: i32,
+    ) -> Result<()> {
+        let db = db.acquire().await.expect("probs");
+        query!("delete from songs where id = $1", id)
+            .execute(&mut db.detach())
+            .await
+            .into_diagnostic()
+            .map(|_| ())
+    }
 }
 
 pub async fn update_song_in_db(

src/ui/library.rs

@@ -1,34 +1,34 @@
 use std::collections::HashMap;
 
 use cosmic::{
+    Element, Task,
     iced::{
-        alignment::Vertical, clipboard::dnd::DndAction,
-        futures::FutureExt, Background, Border, Color, Length,
+        Background, Border, Color, Length, alignment::Vertical,
+        clipboard::dnd::DndAction, futures::FutureExt,
     },
     iced_core::widget::tree::State,
     iced_widget::{column, row as rowm, text as textm},
     theme,
     widget::{
-        button, container, context_menu, horizontal_space, icon,
+        Container, DndSource, Space, button, container, context_menu,
+        horizontal_space, icon,
         menu::{self, Action as MenuAction},
         mouse_area, responsive, row, scrollable, text, text_input,
-        Container, DndSource, Space,
     },
-    Element, Task,
 };
 use miette::{IntoDiagnostic, Result};
 use rapidfuzz::distance::levenshtein;
-use sqlx::{pool::PoolConnection, Sqlite, SqlitePool};
+use sqlx::{Sqlite, SqlitePool, pool::PoolConnection};
 use tracing::{debug, error, warn};
 
 use crate::core::{
     content::Content,
-    images::{update_image_in_db, Image},
+    images::{Image, update_image_in_db},
     model::{LibraryKind, Model},
-    presentations::{update_presentation_in_db, Presentation},
+    presentations::{Presentation, update_presentation_in_db},
     service_items::ServiceItem,
-    songs::{update_song_in_db, Song},
-    videos::{update_video_in_db, Video},
+    songs::{Song, update_song_in_db},
+    videos::{Video, update_video_in_db},
 };
 
 #[derive(Debug, Clone)]
@@ -132,11 +132,34 @@ impl<'a> Library {
             Message::None => (),
             Message::DeleteItem((kind, index)) => {
                 match kind {
-                    LibraryKind::Song => todo!(),
-                    LibraryKind::Video => todo!(),
-                    LibraryKind::Image => todo!(),
+                    LibraryKind::Song => {
+                        if let Err(e) =
+                            self.song_library.remove_item(index)
+                        {
+                            error!(?e);
+                        }
+                    }
+                    LibraryKind::Video => {
+                        if let Err(e) =
+                            self.video_library.remove_item(index)
+                        {
+                            error!(?e);
+                        }
+                    }
+                    LibraryKind::Image => {
+                        if let Err(e) =
+                            self.image_library.remove_item(index)
+                        {
+                            error!(?e);
+                        }
+                    }
                     LibraryKind::Presentation => {
-                        self.presentation_library.remove_item(index);
+                        if let Err(e) = self
+                            .presentation_library
+                            .remove_item(index)
+                        {
+                            error!(?e);
+                        }
                     }
                 };
             }