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| import streamlit as st | |
| def set_state_if_absent(key, value): | |
| if key not in st.session_state: | |
| st.session_state[key] = value | |
| def set_initial_state(): | |
| set_state_if_absent("username", "Provide a Twitter username") | |
| set_state_if_absent("result", None) | |
| set_state_if_absent("haystack_started", False) | |
| def reset_results(*args): | |
| st.session_state.result = None | |
| def set_openai_api_key(api_key: str): | |
| st.session_state["OPENAI_API_KEY"] = api_key | |
| def sidebar(): | |
| with st.sidebar: | |
| st.markdown( | |
| "## How to use\n" | |
| "1. Enter your [OpenAI API key](https://platform.openai.com/account/api-keys) below🔑\n" | |
| "2. Enter a twitter username in the searchbar\n" | |
| "3. Enjoy 🤗\n" | |
| ) | |
| api_key_input = st.text_input( | |
| "OpenAI API Key", | |
| type="password", | |
| placeholder="Paste your OpenAI API key here (sk-...)", | |
| help="You can get your API key from https://platform.openai.com/account/api-keys.", | |
| value=st.session_state.get("OPENAI_API_KEY", ""), | |
| ) | |
| if api_key_input: | |
| set_openai_api_key(api_key_input) | |
| st.markdown("---") | |
| st.markdown("### About\n" | |
| "This app is just for fun and there are many points of improvement." | |
| "It was built with [Haystack](https://haystack.deepset.ai) using the" | |
| " [PromptNode](https://docs.haystack.deepset.ai/docs/prompt_node) and custom [PromptTemplate](https://docs.haystack.deepset.ai/docs/prompt_node#templates)" | |
| "The source code is also on [GitHub](https://github.com/TuanaCelik/should-i-follow)" | |
| "with instructions to run locally.") | |
| st.markdown("Made by [tuanacelik](https://twitter.com/tuanacelik)") | |
| st.markdown("---") | |
| st.markdown("""Thanks to [mmz_001](https://twitter.com/mm_sasmitha) | |
| for open sourcing [KnowledgeGPT](https://knowledgegpt.streamlit.app/) which helped me with this sidebar 🙏🏽""") |