wip

learn_sql_model/cli/dashboard.py

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+from textual.app import App, ComposeResult
+from textual.containers import ScrollableContainer
+from textual.widgets import Footer, Header, Static
+import typer
+
+from learn_sql_model.cli.common import verbose_callback
+from learn_sql_model.models.hero import Heros
+
+dashboard_app = typer.Typer()
+
+
+@dashboard_app.callback()
+def config(
+    verbose: bool = typer.Option(
+        False,
+        callback=verbose_callback,
+        help="show the log messages",
+    ),
+):
+    "dashboard cli"
+
+
+class HeroName(Static):
+    """A stopwatch widget."""
+
+
+class DashboardApp(App):
+    """A Textual app to manage stopwatches."""
+
+    BINDINGS = [("d", "toggle_dark", "Toggle dark mode")]
+
+    def compose(self) -> ComposeResult:
+        """Create child widgets for the app."""
+        yield Header()
+        yield Footer()
+        yield ScrollableContainer(*[HeroName(hero.name) for hero in Heros.list().heros])
+
+    @property
+    def ws(self):
+        def connect():
+            self._ws = create_connection(
+                f"ws://{config.api_client.url.replace('https://', '')}/ws-heros"
+            )
+
+        if not hasattr(self, "_ws"):
+            connect()
+        if not self._ws.connected:
+            connect()
+        return self._ws
+
+    def action_toggle_dark(self) -> None:
+        """An action to toggle dark mode."""
+        self.dark = not self.dark
+
+
+@dashboard_app.command()
+def run(
+    verbose: bool = typer.Option(
+        False,
+        callback=verbose_callback,
+        help="show the log messages",
+    ),
+):
+    app = DashboardApp()
+    app.run()