next button added

app.py

@@ -1,11 +1,25 @@
 import gradio as gr
 import requests
+import csv
 
-# Function to fetch movie details using the fixed movieID
-def fetch_movie_info():
+# Load movie IDs from CSV file
+movie_ids = []
+csv_path = "MovieRecommender/imdb_movie_codes.csv"
+
+try:
+    with open(csv_path, "r") as csv_file:
+        reader = csv.reader(csv_file)
+        movie_ids = [row[0] for row in reader if row]  # Assuming movie IDs are in the first column
+except FileNotFoundError:
+    print(f"Error: CSV file not found at {csv_path}")
+
+# Initialize current movie index
+current_movie_index = {"index": 0}
+
+# Function to fetch movie details using the given movie ID
+def fetch_movie_info(movie_id):
     api_key = "f2443b04"
-    movie_id = "tt1305806"  # Fixed movie ID
-    url = f"http://www.omdbapi.com/?apikey={api_key}&i={movie_id}&plot=full"
+    url = f"http://www.omdbapi.com/?apikey={api_key}&i={movie_id}"
     response = requests.get(url)
     
     if response.status_code == 200:
@@ -24,22 +38,42 @@ def fetch_movie_info():
     else:
         return f"Failed to fetch movie details. HTTP Status Code: {response.status_code}"
 
+# Function to update movie details for the next movie
+def update_movie_details():
+    if not movie_ids:
+        return "No Movies", "No Movies", "No Movies", "No Movies", "No Movies", "No Movies"
+    
+    current_index = current_movie_index["index"]
+    movie_id = movie_ids[current_index]
+    current_movie_index["index"] = (current_index + 1) % len(movie_ids)  # Loop back to start
+    return fetch_movie_info(movie_id)
+
 # Gradio interface
 with gr.Blocks(css="styles.css") as app:
     gr.Markdown("# Movie Information Display")
-    gr.Markdown(
-        "This app automatically fetches and displays information about the movie: *The Secret in Their Eyes*."
-    )
+    gr.Markdown("This app fetches and displays movie information from a list of IMDb movie IDs.")
     
-    # Fetch movie details and display in separate elements
-    title_output = gr.Textbox(label="Title", lines=1, value=fetch_movie_info()[0])
-    year_output = gr.Textbox(label="Year", lines=1, value=fetch_movie_info()[1])
-    genre_output = gr.Textbox(label="Genre", lines=1, value=fetch_movie_info()[2])
-    plot_output = gr.Textbox(label="Plot", lines=5, value=fetch_movie_info()[3])
-    imdb_rating_output = gr.Textbox(label="IMDb Rating", lines=1, value=fetch_movie_info()[4])
-    box_office_output = gr.Textbox(label="Box Office", lines=1, value=fetch_movie_info()[5])
-
-    # Adding a slider
+    # Initial movie details (fetch the first movie)
+    initial_movie_details = update_movie_details()
+    
+    title_output = gr.Textbox(label="Title", lines=1, value=initial_movie_details[0])
+    year_output = gr.Textbox(label="Year", lines=1, value=initial_movie_details[1])
+    genre_output = gr.Textbox(label="Genre", lines=1, value=initial_movie_details[2])
+    plot_output = gr.Textbox(label="Plot", lines=5, value=initial_movie_details[3])
+    imdb_rating_output = gr.Textbox(label="IMDb Rating", lines=1, value=initial_movie_details[4])
+    box_office_output = gr.Textbox(label="Box Office", lines=1, value=initial_movie_details[5])
+    
+    # Slider for user rating (optional)
     slider = gr.Slider(minimum=0, maximum=10, step=0.25, label="Rating Slider")
+    
+    # Button to fetch next movie
+    next_button = gr.Button("Next")
+    
+    # Action on button click
+    next_button.click(
+        fn=update_movie_details, 
+        inputs=[], 
+        outputs=[title_output, year_output, genre_output, plot_output, imdb_rating_output, box_office_output]
+    )
 
 app.launch()