Logging & Password

src/gui/input_handler.rs

@@ -0,0 +1,64 @@
+use crate::{SHUTDOWN, gui::tui::UNIQUE, util::config_util::CONFIG};
+use crossterm::event::{KeyEvent, KeyModifiers};
+use ratatui::crossterm::event::{Event, KeyCode, read};
+use tokio::{self};
+use tokio_util::sync::WaitForCancellationFutureOwned;
+
+pub fn setup_input_handler() {
+    tokio::spawn(async move {
+        while let Ok(event) = read() {
+            if *SHUTDOWN.read().await {
+                break;
+            }
+            if let Event::Key(key) = event {
+                handle_input(key).await;
+            }
+        }
+    });
+}
+
+pub async fn handle_input(key: KeyEvent) {
+    match (key.code, key.modifiers) {
+        (KeyCode::Char('c'), KeyModifiers::CONTROL) => {
+            *SHUTDOWN.write().await = true;
+        }
+        (KeyCode::Backspace, KeyModifiers::NONE) => {
+            let password: String = {
+                let cfg = CONFIG.read().await;
+                cfg.get("password").as_str().unwrap_or("").to_string()
+            };
+            let password: &str = &password;
+            let password = match password.char_indices().next_back() {
+                Some((i, _)) => &password[..i],
+                None => password,
+            };
+
+            CONFIG.write().await.change("password", password);
+            CONFIG.write().await.update();
+            *UNIQUE.write().await = true;
+        }
+        (KeyCode::Char(c), KeyModifiers::NONE) => {
+            let password: String = {
+                let cfg = CONFIG.read().await;
+                cfg.get("password").as_str().unwrap_or("").to_string()
+            };
+            let password = &format!("{}{}", password, c);
+
+            CONFIG.write().await.change("password", password);
+            CONFIG.write().await.update();
+            *UNIQUE.write().await = true;
+        }
+        (KeyCode::Char(c), KeyModifiers::SHIFT) => {
+            let password: String = {
+                let cfg = CONFIG.read().await;
+                cfg.get("password").as_str().unwrap_or("").to_string()
+            };
+            let password = &format!("{}{}", password, c);
+
+            CONFIG.write().await.change("password", password);
+            CONFIG.write().await.update();
+            *UNIQUE.write().await = true;
+        }
+        _ => {}
+    }
+}