Add function to run all tabs

Author: ElliottKasoar

mlip_testing/app/run_app.py

@@ -0,0 +1,64 @@
+"""Run main application."""
+
+from __future__ import annotations
+
+from importlib import import_module
+import os
+from pathlib import Path
+
+from dash import Dash
+from dash.html import Div
+
+from mlip_testing import app
+
+DATA_PATH = Path(__file__).parent / "data"
+
+
+def build_tabs(full_app: Dash) -> list[Div]:
+    """
+    Get layout and register callbacks for all tab applications.
+
+    Parameters
+    ----------
+    full_app
+        Full application with all sub-apps.
+
+    Returns
+    -------
+    list[Div]
+        Layouts for all tabs.
+    """
+    # Find Python files e.g. app_OC157.py in mlip_tesing.app module.
+    tabs = Path(app.__file__).parent.glob("*/app*.py")
+    layout = []
+
+    # Build all layouts, and register all callbacks to main app.
+    for tab in tabs:
+        tab_name = (tab.parent).name
+        tab_app = import_module(f"mlip_testing.app.{tab_name}.app_{tab_name}")
+        layout.append(tab_app.build_layout())
+        tab_app.register_callbacks(full_app)
+
+    return layout
+
+
+def build_full_app(full_app: Dash):
+    """
+    Build full app layout and register callbacks.
+
+    Parameters
+    ----------
+    full_app
+        Full application with all sub-apps.
+    """
+    full_app.layout = build_tabs(full_app)
+
+
+if __name__ == "__main__":
+    port = int(os.environ.get("PORT", 8050))
+
+    full_app = Dash(__name__, assets_folder=DATA_PATH)
+    build_full_app(full_app)
+
+    print(f"Starting Dash app on port {port}...")
+    full_app.run(host="0.0.0.0", port=port)