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Update client/pages/user__mealplan.py
Browse files- client/pages/user__mealplan.py +159 -152
client/pages/user__mealplan.py
CHANGED
@@ -1,152 +1,159 @@
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import streamlit as st
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import pandas as pd
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from datetime import datetime, timedelta
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from server.db.dbmanager import get_db_manager, load_chatbot_suggestions
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db_manager = get_db_manager()
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user_id = st.session_state["user_id"]
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def get_week_dates(year, week):
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"""Retourne les dates du Lundi au Dimanche pour une semaine donnée."""
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first_day_of_year = datetime(year, 1, 1)
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first_monday = first_day_of_year + timedelta(
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days=(7 - first_day_of_year.weekday())
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) # Trouver le premier lundi
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start_date = first_monday + timedelta(
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weeks=week - 1
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) # Trouver le début de la semaine sélectionnée
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return [
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(start_date + timedelta(days=i)).strftime("%Y-%m-%d") for i in range(7)
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] # 7 jours (Lundi → Dimanche)
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def mealplan():
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# 📆 Sélection de l'année et de la semaine
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current_year = datetime.now().year
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current_week = datetime.now().isocalendar()[1]
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year_options = list(
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range(current_year, current_year - 3, -1)
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) # Années en ordre décroissant
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col1, col2 = st.columns([0.5, 0.5]) # Réduction de la largeur des sélecteurs
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with col1:
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selected_year = st.selectbox("📅 Année", year_options, index=0)
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with col2:
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week_options = [f"Semaine {i}" for i in range(1, 53)]
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selected_week_label = st.selectbox(
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"📆 Semaine",
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week_options,
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index=week_options.index(f"Semaine {current_week}"),
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)
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selected_week = int(selected_week_label.split(" ")[1])
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# 📌 Génération des 7 jours de la semaine sélectionnée
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week_dates = get_week_dates(selected_year, selected_week)
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# 📋 Initialisation des repas
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if "meal_plan" not in st.session_state:
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st.session_state["meal_plan"] = {}
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for date in week_dates:
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if date not in st.session_state["meal_plan"]:
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st.session_state["meal_plan"][date] = {
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"Petit-déjeuner": "",
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"Déjeuner": "",
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"Dîner": "",
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}
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# 📋 Affichage du planning pour 7 jours
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st.subheader(f"📆 Planning des repas - {selected_week_label} ({selected_year})")
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df = pd.DataFrame.from_dict(
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{date: st.session_state["meal_plan"][date] for date in week_dates},
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orient="index",
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)
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df.index = pd.to_datetime(df.index).strftime(
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"%A %d %B"
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) # Affichage clair des jours
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st.dataframe(df, use_container_width=True)
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# ✅ **Message de validation persistant**
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if "validation_msg" in st.session_state:
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st.success(st.session_state["validation_msg"])
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st.session_state.pop(
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"validation_msg"
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) # Supprimer après affichage pour éviter la persistance infinie
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# 🍽️ **Modification et Suppression d'un Repas**
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st.subheader("✍️ Modifier un repas")
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selected_day = st.selectbox("📅 Choisissez un jour", week_dates)
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selected_meal = st.selectbox(
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"🍽️ Sélectionnez le repas", ["Petit-déjeuner", "Déjeuner", "Dîner"]
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)
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# 📌 **Prévisualisation du repas existant**
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existing_meal = st.session_state["meal_plan"][selected_day][selected_meal]
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if existing_meal:
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st.markdown(f"🔹 **Repas actuel pour {selected_meal} :**\n> {existing_meal}")
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with st.form("meal_form"):
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meal_input = st.text_area(
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f"Ajoutez un plat pour {selected_meal} ({selected_day})",
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value=existing_meal,
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) # Pré-rempli avec le repas actuel
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col1, col2 = st.columns([0.7, 0.3])
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with col1:
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submitted = st.form_submit_button("✅ Ajouter / Modifier")
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with col2:
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deleted = st.form_submit_button("❌ Supprimer le plat")
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if submitted:
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st.session_state["meal_plan"][selected_day][selected_meal] = meal_input
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st.session_state[
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"validation_msg"
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] = f"✅ {selected_meal} ajouté/modifié pour le {selected_day} avec succès !"
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st.rerun()
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if deleted:
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st.session_state["meal_plan"][selected_day][selected_meal] = ""
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st.session_state[
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"validation_msg"
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] = f"❌ {selected_meal} supprimé pour le {selected_day} !"
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st.rerun()
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# 🤖 Ajout des suggestions du chatbot
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st.subheader("🤖 Suggestions du Chatbot")
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# 🔹 Charger les suggestions enregistrées si elles ne sont pas déjà en mémoire
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if "chatbot_suggestions" not in st.session_state:
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st.session_state["chatbot_suggestions"] = load_chatbot_suggestions(
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db_manager, user_id
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)
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if st.session_state["chatbot_suggestions"]:
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with st.form("chatbot_form"):
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selected_recipe = st.selectbox(
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"🔍 Sélectionnez une recette", st.session_state["chatbot_suggestions"]
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)
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selected_day_for_recipe = st.selectbox(
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"📅 Assigner à quel jour ?", week_dates
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)
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selected_meal_for_recipe = st.selectbox(
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"🍽️ Assigner à quel repas ?", ["Petit-déjeuner", "Déjeuner", "Dîner"]
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)
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add_recipe = st.form_submit_button("➕ Ajouter la recette au planning")
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if add_recipe:
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st.session_state["meal_plan"][selected_day_for_recipe][
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selected_meal_for_recipe
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] += f"\n- {selected_recipe}"
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st.session_state[
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"validation_msg"
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] = f"✅ Recette ajoutée à {selected_meal_for_recipe} ({selected_day_for_recipe}) avec succès !"
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st.rerun()
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else:
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st.write("⚠️ Aucune suggestion du chatbot pour le moment.")
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# 📤 Exportation du planning en CSV
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if st.
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import streamlit as st
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import pandas as pd
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from datetime import datetime, timedelta
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from server.db.dbmanager import get_db_manager, load_chatbot_suggestions
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db_manager = get_db_manager()
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user_id = st.session_state["user_id"]
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def get_week_dates(year, week):
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"""Retourne les dates du Lundi au Dimanche pour une semaine donnée."""
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first_day_of_year = datetime(year, 1, 1)
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first_monday = first_day_of_year + timedelta(
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days=(7 - first_day_of_year.weekday())
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) # Trouver le premier lundi
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start_date = first_monday + timedelta(
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weeks=week - 1
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) # Trouver le début de la semaine sélectionnée
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return [
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(start_date + timedelta(days=i)).strftime("%Y-%m-%d") for i in range(7)
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] # 7 jours (Lundi → Dimanche)
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def mealplan():
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# 📆 Sélection de l'année et de la semaine
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current_year = datetime.now().year
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current_week = datetime.now().isocalendar()[1]
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+
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year_options = list(
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range(current_year, current_year - 3, -1)
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) # Années en ordre décroissant
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col1, col2 = st.columns([0.5, 0.5]) # Réduction de la largeur des sélecteurs
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with col1:
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selected_year = st.selectbox("📅 Année", year_options, index=0)
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with col2:
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week_options = [f"Semaine {i}" for i in range(1, 53)]
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selected_week_label = st.selectbox(
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"📆 Semaine",
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week_options,
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index=week_options.index(f"Semaine {current_week}"),
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)
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selected_week = int(selected_week_label.split(" ")[1])
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# 📌 Génération des 7 jours de la semaine sélectionnée
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week_dates = get_week_dates(selected_year, selected_week)
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# 📋 Initialisation des repas
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if "meal_plan" not in st.session_state:
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st.session_state["meal_plan"] = {}
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for date in week_dates:
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if date not in st.session_state["meal_plan"]:
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st.session_state["meal_plan"][date] = {
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"Petit-déjeuner": "",
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"Déjeuner": "",
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"Dîner": "",
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}
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# 📋 Affichage du planning pour 7 jours
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st.subheader(f"📆 Planning des repas - {selected_week_label} ({selected_year})")
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df = pd.DataFrame.from_dict(
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{date: st.session_state["meal_plan"][date] for date in week_dates},
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orient="index",
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)
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df.index = pd.to_datetime(df.index).strftime(
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"%A %d %B"
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) # Affichage clair des jours
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st.dataframe(df, use_container_width=True)
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# ✅ **Message de validation persistant**
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if "validation_msg" in st.session_state:
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st.success(st.session_state["validation_msg"])
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st.session_state.pop(
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"validation_msg"
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) # Supprimer après affichage pour éviter la persistance infinie
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# 🍽️ **Modification et Suppression d'un Repas**
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st.subheader("✍️ Modifier un repas")
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selected_day = st.selectbox("📅 Choisissez un jour", week_dates)
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selected_meal = st.selectbox(
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"🍽️ Sélectionnez le repas", ["Petit-déjeuner", "Déjeuner", "Dîner"]
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)
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# 📌 **Prévisualisation du repas existant**
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existing_meal = st.session_state["meal_plan"][selected_day][selected_meal]
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if existing_meal:
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st.markdown(f"🔹 **Repas actuel pour {selected_meal} :**\n> {existing_meal}")
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with st.form("meal_form"):
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meal_input = st.text_area(
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f"Ajoutez un plat pour {selected_meal} ({selected_day})",
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value=existing_meal,
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) # Pré-rempli avec le repas actuel
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col1, col2 = st.columns([0.7, 0.3])
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with col1:
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submitted = st.form_submit_button("✅ Ajouter / Modifier")
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with col2:
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deleted = st.form_submit_button("❌ Supprimer le plat")
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if submitted:
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st.session_state["meal_plan"][selected_day][selected_meal] = meal_input
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st.session_state[
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"validation_msg"
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] = f"✅ {selected_meal} ajouté/modifié pour le {selected_day} avec succès !"
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st.rerun()
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if deleted:
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st.session_state["meal_plan"][selected_day][selected_meal] = ""
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st.session_state[
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"validation_msg"
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] = f"❌ {selected_meal} supprimé pour le {selected_day} !"
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st.rerun()
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# 🤖 Ajout des suggestions du chatbot
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st.subheader("🤖 Suggestions du Chatbot")
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# 🔹 Charger les suggestions enregistrées si elles ne sont pas déjà en mémoire
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if "chatbot_suggestions" not in st.session_state:
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st.session_state["chatbot_suggestions"] = load_chatbot_suggestions(
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db_manager, user_id
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)
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if st.session_state["chatbot_suggestions"]:
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with st.form("chatbot_form"):
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selected_recipe = st.selectbox(
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"🔍 Sélectionnez une recette", st.session_state["chatbot_suggestions"]
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)
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selected_day_for_recipe = st.selectbox(
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"📅 Assigner à quel jour ?", week_dates
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)
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selected_meal_for_recipe = st.selectbox(
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"🍽️ Assigner à quel repas ?", ["Petit-déjeuner", "Déjeuner", "Dîner"]
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)
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add_recipe = st.form_submit_button("➕ Ajouter la recette au planning")
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if add_recipe:
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st.session_state["meal_plan"][selected_day_for_recipe][
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selected_meal_for_recipe
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] += f"\n- {selected_recipe}"
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st.session_state[
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"validation_msg"
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] = f"✅ Recette ajoutée à {selected_meal_for_recipe} ({selected_day_for_recipe}) avec succès !"
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st.rerun()
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else:
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st.write("⚠️ Aucune suggestion du chatbot pour le moment.")
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# 📤 Exportation du planning en CSV
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if st.download_button(
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label="📥 Exporter en CSV",
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data=df.to_csv(index=False,sep=";").encode('utf-8'),
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file_name="meal_plan.csv",
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mime="text/csv"):
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st.success("✅ Plan exporté en CSV avec succès !")
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# if st.button("📥 Exporter en CSV"):
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# df.to_csv("meal_plan.csv")
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# st.success("✅ Plan exporté en CSV avec succès !")
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