Create app.py

app.py

@@ -0,0 +1,85 @@
+import streamlit as st
+import openai
+
+# Constants and configurations
+AI_MODEL = "gpt-4o"
+TOKEN_COUNT = 4096
+MAX_USES = 3
+
+# Set the page title and favicon
+st.set_page_config(page_title="AI Text Summerizer", page_icon=":bar_chart:")
+
+# Load the API key
+openai.api_key = st.secrets['OPENAI_API_KEY']
+
+# Page title
+st.title('AI Text Summerizer')
+
+# Style adjustments (optional, remove if not needed)
+st.markdown(
+"""
+<style>
+/* Custom style adjustments */
+.st-emotion-cache-iiif1v { display: none !important; }
+.st-emotion-cache-gh2jqd {padding: 6rem 1rem 0rem;}
+@media (max-width: 50.5rem) {
+        .st-emotion-cache-gh2jqd {
+            max-width: calc(0rem + 100vw);
+        }
+    }
+</style>
+""",
+    unsafe_allow_html=True,
+)
+
+# Initialize usage count and language in session state
+if 'usage_count' not in st.session_state:
+    st.session_state['usage_count'] = 0
+if 'language' not in st.session_state:
+    st.session_state['language'] = 'English'
+
+def summarize_text(language, input_text):
+    """Generate summarized text using OpenAI API based on the input text and language."""
+    if st.session_state['usage_count'] < MAX_USES:
+        st.session_state['usage_count'] += 1
+        prompt = f"Summarize the following {language} sentence. The output language should be {language}. Here is the text: {input_text}"
+        with st.spinner('Loading... Please wait.'):
+            response = openai.ChatCompletion.create(
+                model=AI_MODEL,
+                messages=[{"role": "user", "content": prompt}],
+                max_tokens=TOKEN_COUNT
+            )
+        return response["choices"][0]["message"]["content"]
+    else:
+        st.error("You have reached your maximum usage limit.")
+        return None
+
+# Determine button text based on current language
+if st.session_state['language'] == 'English':
+    switch_button_text = 'Japanese（日本語）'
+else:
+    switch_button_text = 'English'
+
+# Language switcher button
+if st.button(switch_button_text):
+    if st.session_state['language'] == 'English':
+        st.session_state['language'] = 'Japanese'
+    else:
+        st.session_state['language'] = 'English'
+    st.experimental_rerun()
+
+# Display form based on selected language
+if st.session_state['language'] == 'English':
+    st.subheader('English')
+    en_input = st.text_area("Enter your text here:", key="en_input")
+    if st.button("Summarize", key="en_summarize"):
+        result = summarize_text("English", en_input)
+        if result:
+            st.write(result)
+else:
+    st.subheader('日本語')
+    ja_input = st.text_area("日本語を入力ください", key="ja_input")
+    if st.button("要約する", key="ja_summarize"):
+        result = summarize_text("Japanese", ja_input)
+        if result:
+            st.write(result)