Upload app.py

app.py

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+import gradio as gr
+import requests
+import time
+import datetime
+import threading
+
+# Function to fetch cryptocurrency prices from CoinGecko
+def get_crypto_prices(crypto_ids, vs_currency="usd"):
+    try:
+        ids = ",".join(crypto_ids)
+        url = f"https://api.coingecko.com/api/v3/simple/price?ids={ids}&vs_currencies={vs_currency}"
+        response = requests.get(url)
+        response.raise_for_status()
+        data = response.json()
+        prices = {}
+        for crypto_id in crypto_ids:
+            if crypto_id in data:
+                prices[crypto_id] = data[crypto_id][vs_currency]
+            else:
+                prices[crypto_id] = "N/A"  # Indicate if price is not available
+        return prices
+    except requests.exceptions.RequestException as e:
+        return {crypto_id: f"Error: {e}" for crypto_id in crypto_ids}
+    except Exception as e:
+        return {crypto_id: f"Error: {e}" for crypto_id in crypto_ids}
+
+# Function to get the current time as a string
+def get_current_time():
+    now = datetime.datetime.now()
+    return now.strftime("%Y-%m-%d %H:%M:%S")
+
+# Function to calculate the countdown to the next minute
+def get_countdown():
+    now = datetime.datetime.now()
+    seconds_to_next_minute = 60 - now.second
+    return f"Next Update in: {seconds_to_next_minute} seconds"
+
+# Shared data (prices)
+shared_prices = {} # This is the "Prices" that is shown to the GUI.
+
+def scheduled_update(): # schedule a thread to trigger every minute.
+    global shared_prices # import the global shared prices so we can apply changes.
+    crypto_ids = ["bitcoin", "ethereum", "binancecoin", "ripple", "litecoin", "dash"]
+    shared_prices = get_crypto_prices(crypto_ids) # Apply the new prices
+
+    now = datetime.datetime.now()
+    seconds_to_next_minute = 60 - now.second # get correct timing, it triggers in 1 minute.
+    threading.Timer(seconds_to_next_minute, scheduled_update).start()  # Schedule the next update
+
+# Gradio Interface
+def update_all(): # runs the GUI clock.
+    global shared_prices
+    crypto_ids = ["bitcoin", "ethereum", "binancecoin", "ripple", "litecoin", "dash"] # we want it as one function.
+    price_strings = []
+    for crypto_id in crypto_ids:
+        if crypto_id not in shared_prices: # when it loads the price might not be there, show some error message instead, make it more user friendy.
+            price_strings.append("Loading, Please wait.") # give a warning state that something is going on.
+            continue
+
+        price = shared_prices[crypto_id] # it might come as error
+        if isinstance(price, str): # means an error string.
+            price_strings.append(f"Current {crypto_id.upper()} Price: {price}")
+        else:
+            price_strings.append(f"Current {crypto_id.upper()} Price: ${price:.2f}") # apply it to the UI.
+
+    return get_current_time(), get_countdown(), *price_strings
+
+with gr.Blocks() as demo:
+    clock_output = gr.Textbox(label="Current Time") # put it before the row.
+    countdown_output = gr.Textbox(label="Next Update")
+
+    with gr.Row(): # prices are in these objects now.
+        with gr.Column():
+            output_btc = gr.Textbox(label="BTC Price")
+            output_eth = gr.Textbox(label="ETH Price")
+            output_bnb = gr.Textbox(label="BNB Price")
+        with gr.Column():
+            output_xrp = gr.Textbox(label="XRP Price")
+            output_ltc = gr.Textbox(label="LTC Price")
+            output_dash = gr.Textbox(label="DASH Price")
+
+    demo.load(update_all, None, [clock_output, countdown_output, output_btc, output_eth, output_bnb, output_xrp, output_ltc, output_dash], every=1) # Update clock every second, the timer runs every second.  Might be bad, as it updates more frequent.
+
+# Start the scheduled updates and fetch the initial data
+now = datetime.datetime.now() # so it can run for a bit before setting.
+seconds_to_next_minute = 60 - now.second
+time.sleep(seconds_to_next_minute) # wait for start, you may want to do this to display what you want in the GUI so you can debug.
+scheduled_update() # start it, get new results
+
+if __name__ == "__main__":
+    demo.launch()