Remove diesel

src/app.rs

@@ -6,7 +6,6 @@ use crate::widgets::views::View;
 use color_eyre::Result;
 use crossterm::event::Event as CrosstermEvent;
 use crossterm::event::{Event, KeyEvent};
-use diesel::{Connection, SqliteConnection};
 use rat_cursor::HasScreenCursor;
 use ratatui::{DefaultTerminal, Frame};
 use std::any::Any;
@@ -16,7 +15,6 @@ use crate::crawler::DLSITE_IMG_FOLDER;
 
 pub(crate) struct App {
     events: EventHandler,
-    db_connection: SqliteConnection,
     state: AppState,
 }
 
@@ -27,24 +25,16 @@ struct AppState {
 impl App {
     pub async fn create() -> Result<Self> {
         let config = ApplicationConfig::get_config()?;
-        let db_conn = Self::establish_db_connection(&config);
         let state = AppState {
             view: Some(Box::new(MainView::new())),
         };
         let app = Self {
             events: EventHandler::new(Duration::from_millis(config.basic_config.tick_rate)),
-            db_connection: db_conn,
             state,
         };
         Ok(app)
     }
 
-    fn establish_db_connection(application_config: &ApplicationConfig) -> SqliteConnection {
-        let database_url = application_config.clone().basic_config.db_path;
-        SqliteConnection::establish(&database_url)
-            .unwrap_or_else(|_| panic!("Error connecting to {}", database_url))
-    }
-
     pub async fn run(mut self, terminal: &mut DefaultTerminal) -> Result<()> {
         loop {
             terminal.draw(|frame| self.draw(frame))?;