Create app.py

app.py

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+import gradio as gr
+import freecurrencyapi
+from datetime import datetime
+
+# Initialize FreeCurrencyAPI Client
+client = freecurrencyapi.Client('fca_live_TYFdDMZC9xmEEZPpTJCUdcJQIbdGwis1CHmmYF1d')  # Replace with your API key
+
+# Currency list
+CURRENCIES = [
+    "EUR", "USD", "JPY", "BGN", "CZK", "DKK", "GBP", "HUF", "PLN", "RON", "SEK", "CHF", "ISK", "NOK", 
+    "HRK", "RUB", "TRY", "AUD", "BRL", "CAD", "CNY", "HKD", "IDR", "ILS", "INR", "KRW", "MXN", "MYR", 
+    "NZD", "PHP", "SGD", "THB", "ZAR"
+]
+
+# Function to get exchange rate and convert currency
+def convert_currency(amount, from_currency, to_currency):
+    try:
+        result = client.currencies(currencies=[from_currency, to_currency])
+        conversion_rate = result['data'][to_currency] / result['data'][from_currency]
+        converted_amount = float(amount) * conversion_rate
+        return f"{amount} {from_currency} = {converted_amount:.2f} {to_currency}"
+    except Exception as e:
+        return f"Error: {str(e)}"
+
+# Function to get historical exchange rates
+def get_historical_rates(date, from_currency, to_currency):
+    try:
+        # Convert date to the format required by the API
+        date_obj = datetime.strptime(date, "%Y-%m-%d")
+        result = client.historical(date_obj.strftime("%Y-%m-%d"))
+        historical_rate = result['data'][date_obj.strftime("%Y-%m-%d")][to_currency] / result['data'][date_obj.strftime("%Y-%m-%d")][from_currency]
+        return f"On {date}, {from_currency} to {to_currency} rate was: {historical_rate:.2f}"
+    except Exception as e:
+        return f"Error: {str(e)}"
+
+# Define the Gradio interface
+def create_interface():
+    with gr.Blocks() as interface:
+        # Title
+        with gr.Row():
+            gr.Markdown("<h1 style='text-align: center;'>Currency Converter & Historical Rates 🏦💱</h1>")
+
+        # Input for amount
+        with gr.Row():
+            amount = gr.Textbox(label="Amount", placeholder="Enter amount to convert", elem_id="amount_input")
+
+        # From and To currency dropdowns
+        with gr.Row():
+            from_currency = gr.Dropdown(choices=CURRENCIES, label="From Currency", value="USD", elem_id="from_currency_input")
+            to_currency = gr.Dropdown(choices=CURRENCIES, label="To Currency", value="EUR", elem_id="to_currency_input")
+
+        # Convert Button
+        with gr.Row():
+            convert_button = gr.Button("Convert", elem_id="convert_button")
+
+        # Output for converted amount
+        with gr.Row():
+            converted_output = gr.Textbox(label="Converted Amount", interactive=False, elem_id="output_text")
+
+        # Section for historical exchange rates
+        with gr.Row():
+            historical_date = gr.Textbox(label="Historical Date (YYYY-MM-DD)", placeholder="Enter date for historical rates", elem_id="historical_date_input")
+            historical_button = gr.Button("Get Historical Rate", elem_id="historical_button")
+
+        # Output for historical data
+        with gr.Row():
+            historical_output = gr.Textbox(label="Historical Rate", interactive=False, elem_id="historical_output_text")
+
+        # Button actions
+        convert_button.click(fn=convert_currency, inputs=[amount, from_currency, to_currency], outputs=converted_output)
+        historical_button.click(fn=get_historical_rates, inputs=[historical_date, from_currency, to_currency], outputs=historical_output)
+
+        # Instructions
+        with gr.Row():
+            gr.Markdown("""
+                #### 💡 Usage Instructions
+                - **Amount**: Enter the amount you want to convert.
+                - **From Currency**: Select the currency you want to convert from.
+                - **To Currency**: Select the currency you want to convert to.
+                - **Historical Date**: Enter a date in the format YYYY-MM-DD to get historical rates.
+
+                #### ⚠️ Limitations
+                - Historical rates might not be available for all dates, and rates are updated periodically.
+            """)
+
+    return interface
+
+# Launch the interface
+interface = create_interface()
+interface.launch(share=True)