feat: move front app to src

{front → src}/app.py

@@ -1,8 +1,11 @@
 """App to display images in a gallery"""
 
+import os
+import numpy as np
 import streamlit as st
 from image_preprocessing import get_image_caption, get_images, resize_image
-
+from typing import Any
+from data_models.park_manager import ParkManager
 
 def image_gallery(images: list) -> None:
     """Display a gallery of images in a streamlit app
@@ -15,32 +18,50 @@ def image_gallery(images: list) -> None:
     columns = st.columns(3)
     for index, image in enumerate(images):
         with columns[index % 3]:
-            resized_image = resize_image(image)
+            resized_image = resize_image(image, target_w=1080, target_h=720)
             image_caption = get_image_caption(image)
             st.image(
-                resized_image,
+                np.array(resized_image),
                 width=200,
-                use_container_width=True,
                 caption=image_caption,
             )
 
 
-def sidebar() -> str:
+# def get_park_list() -> list:
+#     """Get the list of parks from the images folder
+
+#     Returns:
+#         list: list of parks
+#     """
+
+#     path = "./images/"
+#     parks = os.listdir(path)
+#     return sorted(parks)
+
+
+def get_park_list() -> list:
+    park_manager = ParkManager()
+    # return [park["name"] for park in park_manager.get_parks()]
+    parks = [park[1] for park in park_manager.get_parks()]
+    return parks
+
+
+def sidebar() -> Any | None:
     """Create a sidebar to select the park
 
     Returns:
         selected_park: selected park in the sidebar
     """
-    selected_park = st.sidebar.selectbox(
-        "Park List", ["Al Khaldiyah Park", "Family Park"]
-    )
-    return selected_park
+    return st.sidebar.selectbox("Park List", get_park_list(), None)
 
 
 def main() -> None:
     """Main function to run the app"""
-    path = "../images/"
+    path = "./images/"
     park = sidebar()
+    if not park:
+        st.write("Please select a park")
+        return
     images = get_images(path + park)
     image_gallery(images)