Initial commit
Browse files- .DS_Store +0 -0
- .gitattributes +1 -0
- app.py +216 -0
- chroma_db/ad4f4931-3d96-4e9c-a3c8-04cd4fbb0ce5/data_level0.bin +3 -0
- chroma_db/ad4f4931-3d96-4e9c-a3c8-04cd4fbb0ce5/header.bin +3 -0
- chroma_db/ad4f4931-3d96-4e9c-a3c8-04cd4fbb0ce5/index_metadata.pickle +3 -0
- chroma_db/ad4f4931-3d96-4e9c-a3c8-04cd4fbb0ce5/length.bin +3 -0
- chroma_db/ad4f4931-3d96-4e9c-a3c8-04cd4fbb0ce5/link_lists.bin +3 -0
- chroma_db/chroma.sqlite3 +3 -0
- data/.DS_Store +0 -0
- requirements.txt +5 -0
.DS_Store
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Binary file (6.15 kB). View file
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.gitattributes
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@@ -33,3 +33,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
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*.zip filter=lfs diff=lfs merge=lfs -text
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*.zst filter=lfs diff=lfs merge=lfs -text
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*tfevents* filter=lfs diff=lfs merge=lfs -text
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*.zip filter=lfs diff=lfs merge=lfs -text
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*.zst filter=lfs diff=lfs merge=lfs -text
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*tfevents* filter=lfs diff=lfs merge=lfs -text
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chroma_db/** filter=lfs diff=lfs merge=lfs -text
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app.py
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| 1 |
+
import streamlit as st
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| 2 |
+
import os
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| 3 |
+
import datetime
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| 4 |
+
from fpdf import FPDF
|
| 5 |
+
from openai import OpenAI
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| 6 |
+
from langchain.chat_models import ChatOpenAI
|
| 7 |
+
from langchain.memory import ConversationBufferMemory
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| 8 |
+
from langchain.vectorstores import Chroma
|
| 9 |
+
from langchain.embeddings import OpenAIEmbeddings
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| 10 |
+
from langchain.chains import LLMChain
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| 11 |
+
from langchain.prompts import PromptTemplate
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| 12 |
+
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| 13 |
+
# ========== SETUP ==========
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| 14 |
+
st.set_page_config(page_title="Papill’IA - Assistant Recette", page_icon="🍳")
|
| 15 |
+
|
| 16 |
+
# ========== CONFIG OPENAI ==========
|
| 17 |
+
openai_api_key = "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"
|
| 18 |
+
openai_client = OpenAI(api_key=openai_api_key)
|
| 19 |
+
|
| 20 |
+
# ========== DOSSIERS ==========
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| 21 |
+
DATA_DIR = "data"
|
| 22 |
+
os.makedirs(DATA_DIR, exist_ok=True)
|
| 23 |
+
PERSO_PATH = os.path.join(DATA_DIR, "recettes_perso.txt")
|
| 24 |
+
|
| 25 |
+
# ========== CHROMA & LangChain Setup ==========
|
| 26 |
+
@st.cache_resource
|
| 27 |
+
def load_resources():
|
| 28 |
+
vectordb = Chroma(
|
| 29 |
+
collection_name="recipes",
|
| 30 |
+
persist_directory="chroma_db",
|
| 31 |
+
embedding_function=OpenAIEmbeddings(openai_api_key=openai_api_key)
|
| 32 |
+
)
|
| 33 |
+
retriever = vectordb.as_retriever(search_kwargs={"k": 3})
|
| 34 |
+
memory = ConversationBufferMemory(
|
| 35 |
+
memory_key="chat_history",
|
| 36 |
+
return_messages=True,
|
| 37 |
+
output_key="answer"
|
| 38 |
+
)
|
| 39 |
+
llm = ChatOpenAI(model_name="gpt-3.5-turbo", temperature=0.7, openai_api_key=openai_api_key)
|
| 40 |
+
return vectordb, retriever, memory, llm
|
| 41 |
+
|
| 42 |
+
vectordb, retriever, memory, llm = load_resources()
|
| 43 |
+
|
| 44 |
+
# ========== INTERFACE ==========
|
| 45 |
+
st.title("👨🍳 Papill’IA – Ton assistant de cuisine intelligent")
|
| 46 |
+
tabs = st.tabs(["💬 Discuter avec Papill’IA", "📚 Mes favoris", "📖 Mes recettes perso", "➕ Contribuer une recette"])
|
| 47 |
+
|
| 48 |
+
# ===== TAB 1 : CHAT =====
|
| 49 |
+
with tabs[0]:
|
| 50 |
+
st.subheader("💬 Discuter avec Papill’IA")
|
| 51 |
+
|
| 52 |
+
if st.button("🔄 Réinitialiser la conversation"):
|
| 53 |
+
st.session_state.chat_history = []
|
| 54 |
+
st.session_state.last_reply = ""
|
| 55 |
+
fav_path = os.path.join(DATA_DIR, "recettes_favorites.txt")
|
| 56 |
+
if os.path.exists(fav_path):
|
| 57 |
+
os.remove(fav_path)
|
| 58 |
+
st.success("💬 Conversation et favoris réinitialisés.")
|
| 59 |
+
|
| 60 |
+
if "chat_history" not in st.session_state:
|
| 61 |
+
st.session_state.chat_history = []
|
| 62 |
+
if "last_reply" not in st.session_state:
|
| 63 |
+
st.session_state["last_reply"] = ""
|
| 64 |
+
|
| 65 |
+
with st.expander("⚙️ Options de personnalisation"):
|
| 66 |
+
portions = st.slider("👥 Nombre de personnes", 1, 10, 2)
|
| 67 |
+
regimes = st.multiselect("📜 Régimes alimentaires", ["Végétarien", "Vegan", "Sans gluten", "Sans lactose", "Keto", "Halal"])
|
| 68 |
+
|
| 69 |
+
for msg in st.session_state.chat_history:
|
| 70 |
+
with st.chat_message(msg["role"]):
|
| 71 |
+
st.markdown(msg["content"])
|
| 72 |
+
|
| 73 |
+
user_msg = st.chat_input("Pose ta question ou demande une recette personnalisée...")
|
| 74 |
+
|
| 75 |
+
if user_msg:
|
| 76 |
+
last_recipe = st.session_state["last_reply"]
|
| 77 |
+
modif_keywords = ["sans", "retire", "enlève", "j’aime pas", "j'aime pas", "enlever", "supprime", "remplace"]
|
| 78 |
+
is_modification = any(k in user_msg.lower() for k in modif_keywords)
|
| 79 |
+
|
| 80 |
+
if is_modification and last_recipe:
|
| 81 |
+
full_query = f"""
|
| 82 |
+
Tu es Papill’IA, un chef cuisinier français expert et créatif.
|
| 83 |
+
Voici une recette à modifier selon les indications de l'utilisateur.
|
| 84 |
+
|
| 85 |
+
🧰 Recette actuelle :
|
| 86 |
+
{last_recipe}
|
| 87 |
+
|
| 88 |
+
🔄 Demande de modification :
|
| 89 |
+
{user_msg}
|
| 90 |
+
|
| 91 |
+
Consignes :
|
| 92 |
+
- Ne propose PAS une nouvelle recette sauf si expressément demandé.
|
| 93 |
+
- Modifie uniquement ce qui est demandé (par exemple : juste l'accompagnement).
|
| 94 |
+
- Garde le reste identique sauf si incohérent.
|
| 95 |
+
- Réponds avec une recette complète modifiée.
|
| 96 |
+
"""
|
| 97 |
+
else:
|
| 98 |
+
full_query = f"""
|
| 99 |
+
Tu es Papill’IA, un chef cuisinier français expert, drôle et bienveillant.
|
| 100 |
+
Tu proposes des recettes personnalisées en respectant les consignes suivantes :
|
| 101 |
+
- Adapter aux préférences : {portions} personne(s), régimes : {', '.join(regimes) if regimes else 'aucun'}
|
| 102 |
+
- Proposer un accompagnement adapté et des astuces de chef.
|
| 103 |
+
- Fournir une estimation nutritionnelle.
|
| 104 |
+
- Être flexible et inventif même si la demande est floue ou étrange.
|
| 105 |
+
|
| 106 |
+
Demande utilisateur :
|
| 107 |
+
{user_msg}
|
| 108 |
+
"""
|
| 109 |
+
|
| 110 |
+
st.session_state.chat_history.append({"role": "user", "content": user_msg})
|
| 111 |
+
with st.chat_message("user"):
|
| 112 |
+
st.markdown(user_msg)
|
| 113 |
+
|
| 114 |
+
with st.spinner("Papill’IA réfléchit..."):
|
| 115 |
+
docs = retriever.get_relevant_documents(full_query)
|
| 116 |
+
if docs:
|
| 117 |
+
prompt_template = PromptTemplate.from_template("""{question}""")
|
| 118 |
+
qa_chain = LLMChain(llm=llm, prompt=prompt_template)
|
| 119 |
+
reply = qa_chain.invoke({"question": full_query})["text"]
|
| 120 |
+
else:
|
| 121 |
+
reply = llm.invoke(full_query).content
|
| 122 |
+
|
| 123 |
+
st.session_state.chat_history.append({"role": "assistant", "content": reply})
|
| 124 |
+
st.session_state["last_reply"] = reply
|
| 125 |
+
|
| 126 |
+
with st.chat_message("assistant"):
|
| 127 |
+
st.markdown(reply)
|
| 128 |
+
|
| 129 |
+
# ===== PDF & FAVORIS =====
|
| 130 |
+
def save_pdf(text):
|
| 131 |
+
pdf = FPDF()
|
| 132 |
+
pdf.add_page()
|
| 133 |
+
pdf.set_font("Arial", size=12)
|
| 134 |
+
for line in text.split('\n'):
|
| 135 |
+
pdf.multi_cell(0, 10, line)
|
| 136 |
+
filename = f"recette_{datetime.datetime.now().strftime('%Y%m%d_%H%M%S')}.pdf"
|
| 137 |
+
filepath = os.path.join(DATA_DIR, filename)
|
| 138 |
+
pdf.output(filepath)
|
| 139 |
+
return filepath
|
| 140 |
+
|
| 141 |
+
def save_favorite(text):
|
| 142 |
+
fav_path = os.path.join(DATA_DIR, "recettes_favorites.txt")
|
| 143 |
+
with open(fav_path, "a", encoding="utf-8") as f:
|
| 144 |
+
f.write("\n" + "="*60 + "\n")
|
| 145 |
+
f.write(text.strip() + "\n")
|
| 146 |
+
st.success("✅ Recette sauvegardée dans les favoris !")
|
| 147 |
+
|
| 148 |
+
col1, col2 = st.columns(2)
|
| 149 |
+
with col1:
|
| 150 |
+
if st.button("📄 Télécharger en PDF"):
|
| 151 |
+
pdf_path = save_pdf(reply)
|
| 152 |
+
with open(pdf_path, "rb") as file:
|
| 153 |
+
st.download_button("📅 Télécharger le PDF", file, pdf_path, mime="application/pdf")
|
| 154 |
+
|
| 155 |
+
with col2:
|
| 156 |
+
if st.button("❤️ Ajouter aux favoris"):
|
| 157 |
+
save_favorite(reply)
|
| 158 |
+
|
| 159 |
+
# ====== TAB 2 : FAVORIS ======
|
| 160 |
+
with tabs[1]:
|
| 161 |
+
st.subheader("📚 Mes recettes favorites")
|
| 162 |
+
fav_path = os.path.join(DATA_DIR, "recettes_favorites.txt")
|
| 163 |
+
if os.path.exists(fav_path):
|
| 164 |
+
with open(fav_path, "r", encoding="utf-8") as f:
|
| 165 |
+
favoris = f.read().strip()
|
| 166 |
+
if favoris:
|
| 167 |
+
st.text_area("📜 Recettes sauvegardées :", favoris, height=400)
|
| 168 |
+
else:
|
| 169 |
+
st.info("Aucune recette sauvegardée pour le moment.")
|
| 170 |
+
else:
|
| 171 |
+
st.info("Le fichier des favoris n’existe pas encore. Sauvegarde une recette pour le créer.")
|
| 172 |
+
|
| 173 |
+
# ====== TAB 3 : RECETTES PERSO ======
|
| 174 |
+
with tabs[2]:
|
| 175 |
+
st.subheader("📖 Mes recettes perso")
|
| 176 |
+
if os.path.exists(PERSO_PATH):
|
| 177 |
+
with open(PERSO_PATH, "r", encoding="utf-8") as f:
|
| 178 |
+
perso = f.read().strip()
|
| 179 |
+
if perso:
|
| 180 |
+
st.text_area("📝 Recettes personnelles :", perso, height=400)
|
| 181 |
+
else:
|
| 182 |
+
st.info("Aucune recette personnelle ajoutée pour le moment.")
|
| 183 |
+
else:
|
| 184 |
+
st.info("Tu n’as pas encore contribué de recette.")
|
| 185 |
+
|
| 186 |
+
# ====== TAB 4 : CONTRIBUTION ======
|
| 187 |
+
with tabs[3]:
|
| 188 |
+
st.subheader("➕ Ajouter une recette personnelle")
|
| 189 |
+
|
| 190 |
+
option = st.radio("Méthode d'ajout", ["✍️ Écrire la recette", "📄 Importer un PDF"])
|
| 191 |
+
|
| 192 |
+
if option == "✍️ Écrire la recette":
|
| 193 |
+
titre = st.text_input("Nom de la recette")
|
| 194 |
+
contenu = st.text_area("Écris ici ta recette complète")
|
| 195 |
+
if st.button("✅ Ajouter à la base"):
|
| 196 |
+
if titre and contenu.strip():
|
| 197 |
+
vectordb.add_texts([contenu], ids=[titre])
|
| 198 |
+
with open(PERSO_PATH, "a", encoding="utf-8") as f:
|
| 199 |
+
f.write(f"\n{'='*40}\n{titre}\n{contenu.strip()}\n")
|
| 200 |
+
st.success("🎉 Recette ajoutée avec succès à la base de données !")
|
| 201 |
+
st.chat_message("assistant").markdown(f"✅ Recette **{titre}** ajoutée !")
|
| 202 |
+
else:
|
| 203 |
+
st.warning("Merci de remplir les deux champs.")
|
| 204 |
+
|
| 205 |
+
elif option == "📄 Importer un PDF":
|
| 206 |
+
pdf_file = st.file_uploader("📄 Dépose ton fichier PDF", type=["pdf"])
|
| 207 |
+
if pdf_file and st.button("✅ Importer le PDF"):
|
| 208 |
+
from PyPDF2 import PdfReader
|
| 209 |
+
reader = PdfReader(pdf_file)
|
| 210 |
+
texte = "\n".join([page.extract_text() for page in reader.pages])
|
| 211 |
+
titre = os.path.splitext(pdf_file.name)[0]
|
| 212 |
+
vectordb.add_texts([texte], ids=[titre])
|
| 213 |
+
with open(PERSO_PATH, "a", encoding="utf-8") as f:
|
| 214 |
+
f.write(f"\n{'='*40}\n{titre}\n{texte.strip()}\n")
|
| 215 |
+
st.success(f"📚 PDF '{titre}' indexé avec succès dans la base !")
|
| 216 |
+
st.chat_message("assistant").markdown(f"✅ Recette **{titre}** ajoutée via PDF !")
|
chroma_db/ad4f4931-3d96-4e9c-a3c8-04cd4fbb0ce5/data_level0.bin
ADDED
|
@@ -0,0 +1,3 @@
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| 1 |
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version https://git-lfs.github.com/spec/v1
|
| 2 |
+
oid sha256:bb41acbe3c1b8607508173321e7ebad22da8c1cf81b42d99158c6cab8ab27aef
|
| 3 |
+
size 106828000
|
chroma_db/ad4f4931-3d96-4e9c-a3c8-04cd4fbb0ce5/header.bin
ADDED
|
@@ -0,0 +1,3 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
version https://git-lfs.github.com/spec/v1
|
| 2 |
+
oid sha256:636ae6d5d386e835b6249d1a233a3b30d0c8e13c55225dd0aaf9581cc3850b49
|
| 3 |
+
size 100
|
chroma_db/ad4f4931-3d96-4e9c-a3c8-04cd4fbb0ce5/index_metadata.pickle
ADDED
|
@@ -0,0 +1,3 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
version https://git-lfs.github.com/spec/v1
|
| 2 |
+
oid sha256:199e8f3b67bc853a37095d8c6020c9b8bcf1e9cbce2c8f6a1274e620a32d1117
|
| 3 |
+
size 470407
|
chroma_db/ad4f4931-3d96-4e9c-a3c8-04cd4fbb0ce5/length.bin
ADDED
|
@@ -0,0 +1,3 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
version https://git-lfs.github.com/spec/v1
|
| 2 |
+
oid sha256:a81139698ef3acae3a92638a6a26b313290dab405952c60f9013c7c0d2fc9b04
|
| 3 |
+
size 68000
|
chroma_db/ad4f4931-3d96-4e9c-a3c8-04cd4fbb0ce5/link_lists.bin
ADDED
|
@@ -0,0 +1,3 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
version https://git-lfs.github.com/spec/v1
|
| 2 |
+
oid sha256:d0b5839e8b4a750768b4237d6680419925345f22d0656845281894a580e7bed4
|
| 3 |
+
size 147492
|
chroma_db/chroma.sqlite3
ADDED
|
@@ -0,0 +1,3 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
version https://git-lfs.github.com/spec/v1
|
| 2 |
+
oid sha256:c615b4fab26523a6b5a8afbd3da06e22d29e3b8fbb6116441be7db14436ccb52
|
| 3 |
+
size 89743360
|
data/.DS_Store
ADDED
|
Binary file (6.15 kB). View file
|
|
|
requirements.txt
ADDED
|
@@ -0,0 +1,5 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
streamlit
|
| 2 |
+
fpdf
|
| 3 |
+
requests
|
| 4 |
+
chromadb
|
| 5 |
+
sentence-transformers
|