Update app.py

app.py

@@ -995,7 +995,7 @@ elif st.session_state.view_mode == "select_family_for_library":
         for family_name, use_cases in st.session_state.editable_prompts.items():
             family_filtered_use_cases = {}
             for uc_name, uc_config in use_cases.items():
-                # Apply same filtering logic as in library view
+                 Apply same filtering logic as in library view
                 match_search = True
                 if search_term_lib:
                     match_search = (search_term_lib in uc_name.lower() or
@@ -1452,7 +1452,7 @@ elif st.session_state.view_mode == "generator":
                 safe_family_key_part = str(generator_family).replace(' ', '_').replace('.', '_').replace('{', '_').replace('}', '_').replace('(', '_').replace(')', '_')
                 safe_uc_key_part = str(generator_use_case).replace(' ', '_').replace('.', '_').replace('{', '_').replace('}', '_').replace('(', '_').replace(')', '_')
                 template_text_area_key = f"template_text_area_{safe_family_key_part}_{safe_uc_key_part}"; new_tpl = st.text_area("Template:", value=current_prompt_config.get('template', ''), height=200, key=template_text_area_key)
-                # Description
+                 Description
                 new_desc = st.text_area("Description (aide pour l'utilisateur):", value=current_prompt_config.get('description', ''), height=100, key=f"desc_text_area_{safe_family_key_part}_{safe_uc_key_part}")
                 st.markdown("##### Variables disponibles à insérer :"); variables_config = current_prompt_config.get('variables', [])
                 if not variables_config: st.caption("Aucune variable définie pour ce prompt. Ajoutez-en ci-dessous.")
@@ -1469,234 +1469,234 @@ elif st.session_state.view_mode == "generator":
                     save_editable_prompts_to_local_and_hf()
                     st.success("Template et Description sauvegardés!"); 
                     st.rerun()
-                st.markdown("---"); st.subheader("Variables du Prompt"); current_variables_list = current_prompt_config.get('variables', [])
-                if not current_variables_list: st.info("Aucune variable définie.")
-                else: pass 
-                for idx, var_data in enumerate(list(current_variables_list)): 
-                    var_id_for_key = var_data.get('name', f"varidx{idx}").replace(" ", "_"); action_key_prefix = f"var_action_{generator_family.replace(' ','_')}_{generator_use_case.replace(' ','_')}_{var_id_for_key}"
-                    col_info, col_up, col_down, col_edit, col_delete = st.columns([3, 0.5, 0.5, 0.8, 0.8])
-                    with col_info: st.markdown(f"**{idx + 1}. {var_data.get('name', 'N/A')}** ({var_data.get('label', 'N/A')})\n*Type: `{var_data.get('type', 'N/A')}`*")
-                    with col_up:
-                        disable_up_button = (idx == 0)
-                        if st.button("↑", key=f"{action_key_prefix}_up", help="Monter cette variable", disabled=disable_up_button, use_container_width=True): current_variables_list[idx], current_variables_list[idx-1] = current_variables_list[idx-1], current_variables_list[idx]; current_prompt_config["variables"] = current_variables_list; current_prompt_config["updated_at"] = datetime.now().isoformat(); save_editable_prompts_to_local_and_hf(); st.session_state.editing_variable_info = None; st.session_state.variable_type_to_create = None; st.rerun()
-                    with col_down:
-                        disable_down_button = (idx == len(current_variables_list) - 1)
-                        if st.button("↓", key=f"{action_key_prefix}_down", help="Descendre cette variable", disabled=disable_down_button, use_container_width=True): current_variables_list[idx], current_variables_list[idx+1] = current_variables_list[idx+1], current_variables_list[idx]; current_prompt_config["variables"] = current_variables_list; current_prompt_config["updated_at"] = datetime.now().isoformat(); save_editable_prompts_to_local_and_hf(); st.session_state.editing_variable_info = None; st.session_state.variable_type_to_create = None; st.rerun()
-                    with col_edit:
-                        if st.button("Modifier", key=f"{action_key_prefix}_edit", use_container_width=True): st.session_state.editing_variable_info = { "family": generator_family, "use_case": generator_use_case, "index": idx, "data": copy.deepcopy(var_data) }; st.session_state.variable_type_to_create = var_data.get('type'); st.rerun()
-                    with col_delete:
-                        if st.button("Suppr.", key=f"{action_key_prefix}_delete", type="secondary", use_container_width=True): variable_name_to_delete = current_variables_list.pop(idx).get('name', 'Variable inconnue'); current_prompt_config["variables"] = current_variables_list; current_prompt_config["updated_at"] = datetime.now().isoformat(); save_editable_prompts_to_local_and_hf(); st.success(f"Variable '{variable_name_to_delete}' supprimée."); st.session_state.editing_variable_info = None; st.session_state.variable_type_to_create = None; st.rerun()
-                st.markdown("---"); st.subheader("Ajouter une Variable"); is_editing_var = False; variable_data_for_form = {"name": "", "label": "", "type": "", "options": "", "default": ""} 
-                if st.session_state.editing_variable_info and st.session_state.editing_variable_info.get("family") == generator_family and st.session_state.editing_variable_info.get("use_case") == generator_use_case:
-                    edit_var_idx = st.session_state.editing_variable_info["index"]
-                    if edit_var_idx < len(current_prompt_config.get('variables',[])):
-                        is_editing_var = True; current_editing_data_snapshot = current_prompt_config['variables'][edit_var_idx]; variable_data_for_form.update(copy.deepcopy(current_editing_data_snapshot))
-                        if isinstance(variable_data_for_form.get("options"), list): variable_data_for_form["options"] = ", ".join(map(str, variable_data_for_form["options"]))
-                        raw_def_edit_form = variable_data_for_form.get("default")
-                        if isinstance(raw_def_edit_form, date): variable_data_for_form["default"] = raw_def_edit_form.strftime("%Y-%m-%d")
-                        elif raw_def_edit_form is not None: variable_data_for_form["default"] = str(raw_def_edit_form)
-                        else: variable_data_for_form["default"] = "" 
-                    else: st.session_state.editing_variable_info = None; st.session_state.variable_type_to_create = None; st.warning("La variable que vous tentiez de modifier n'existe plus. Annulation de l'édition."); st.rerun() # pragma: no cover
-                if not is_editing_var and st.session_state.variable_type_to_create is None:
-                    st.markdown("##### 1. Choisissez le type de variable à créer :"); variable_types_map = { "Zone de texte (courte)": "text_input", "Liste choix": "selectbox", "Date": "date_input", "Nombre": "number_input", "Zone de texte (longue)": "text_area" }; num_type_buttons = len(variable_types_map); cols_type_buttons = st.columns(min(num_type_buttons, 5)); button_idx = 0
-                    for btn_label, type_val in variable_types_map.items():
-                        if cols_type_buttons[button_idx % len(cols_type_buttons)].button(btn_label, key=f"btn_type_{type_val}_{generator_use_case.replace(' ','_')}", use_container_width=True): st.session_state.variable_type_to_create = type_val; st.rerun()
-                        button_idx += 1
-                    st.markdown("---")
-                if st.session_state.variable_type_to_create:
-                    current_type_for_form = st.session_state.variable_type_to_create
-                    variable_types_map_display = { 
-                        "text_input": "Zone de texte (courte)", "selectbox": "Liste choix", 
-                        "date_input": "Date", "number_input": "Nombre", "text_area": "Zone de texte (longue)"
-                    }
-                    readable_type = variable_types_map_display.get(current_type_for_form, "Type Inconnu")
-                    form_title = f"Modifier Variable : {variable_data_for_form.get('name','N/A')} ({readable_type})" if is_editing_var else f"Nouvelle Variable : {readable_type}"
-                    st.markdown(f"##### 2. Configurez la variable")
-
-                    form_key_suffix = f"_edit_{st.session_state.editing_variable_info['index']}" if is_editing_var and st.session_state.editing_variable_info else "_create"
-                    form_var_specific_key = f"form_var_{current_type_for_form}_{generator_use_case.replace(' ','_')}{form_key_suffix}"
-
-                    with st.form(key=form_var_specific_key, clear_on_submit=(not is_editing_var)): 
-                        st.subheader(form_title)
-                        var_name_input_form = st.text_input(
-                            "Nom technique (ex : nom_client. Sans espaces, accents ou caractères spéciaux)", 
-                            value=variable_data_for_form.get("name", ""), 
-                            key=f"{form_var_specific_key}_name",
-                            disabled=is_editing_var 
-                        )
-                        var_label_input_form = st.text_input(
-                            "Label pour l'utilisateur (description affichée)", 
-                            value=variable_data_for_form.get("label", ""), 
-                            key=f"{form_var_specific_key}_label"
-                        )
-                        var_options_str_input_form = ""
-                        if current_type_for_form == "selectbox":
-                            var_options_str_input_form = st.text_input(
-                                "Options (séparées par une virgule)", 
-                                value=variable_data_for_form.get("options", ""), 
-                                key=f"{form_var_specific_key}_options"
-                            )
-                        date_hint = " (Format AAAA-MM-JJ)" if current_type_for_form == "date_input" else ""
-                        var_default_val_str_input_form = st.text_input(
-                            f"Valeur par défaut{date_hint}", 
-                            value=str(variable_data_for_form.get("default", "")), 
-                            key=f"{form_var_specific_key}_default"
-                        )
-
-                        min_val_input_form, max_val_input_form, step_val_input_form, height_val_input_form = None, None, None, None
-                        if current_type_for_form == "number_input": 
-                            num_cols_var_form = st.columns(3)
-                            min_val_edit_default = variable_data_for_form.get("min_value")
-                            max_val_edit_default = variable_data_for_form.get("max_value")
-                            step_val_edit_default = variable_data_for_form.get("step", 1.0) 
-                            min_val_input_form = num_cols_var_form[0].number_input("Valeur minimale (optionnel)", value=float(min_val_edit_default) if min_val_edit_default is not None else None, format="%g", key=f"{form_var_specific_key}_min")
-                            max_val_input_form = num_cols_var_form[1].number_input("Valeur maximale (optionnel)", value=float(max_val_edit_default) if max_val_edit_default is not None else None, format="%g", key=f"{form_var_specific_key}_max")
-                            step_val_input_form = num_cols_var_form[2].number_input("Pas (incrément)", value=float(step_val_edit_default), format="%g", min_value=1e-9, key=f"{form_var_specific_key}_step") 
-                        if current_type_for_form == "text_area": 
-                            height_val_input_form = st.number_input("Hauteur de la zone de texte (pixels)", value=int(variable_data_for_form.get("height", 100)), min_value=68, step=25, key=f"{form_var_specific_key}_height")
-
-                        submit_button_label_form = "Sauvegarder Modifications" if is_editing_var else "Ajouter Variable"
-                        submitted_specific_var_form = st.form_submit_button(submit_button_label_form)
-
-                        if submitted_specific_var_form:
-                            var_name_val_submit = var_name_input_form.strip()
-                            if not var_name_val_submit or not var_label_input_form.strip(): st.error("Le nom technique et le label de la variable sont requis.")
-                            elif not var_name_val_submit.isidentifier(): st.error("Nom technique invalide. Utilisez lettres, chiffres, underscores. Ne pas commencer par un chiffre. Ne pas utiliser de mot-clé Python.")
-                            elif current_type_for_form == "selectbox" and not [opt.strip() for opt in var_options_str_input_form.split(',') if opt.strip()]: st.error("Pour une variable de type 'Liste choix', au moins une option est requise.")
-                            else:
-                                new_var_data_to_submit = { "name": var_name_val_submit, "label": var_label_input_form.strip(), "type": current_type_for_form }; parsed_def_val_submit = parse_default_value(var_default_val_str_input_form.strip(), current_type_for_form)
-                                if current_type_for_form == "selectbox":
-                                    options_list_submit = [opt.strip() for opt in var_options_str_input_form.split(',') if opt.strip()]; new_var_data_to_submit["options"] = options_list_submit
-                                    if options_list_submit: 
-                                        if parsed_def_val_submit not in options_list_submit: st.warning(f"La valeur par défaut '{parsed_def_val_submit}' n'est pas dans la liste d'options. La première option '{options_list_submit[0]}' sera utilisée comme défaut."); new_var_data_to_submit["default"] = options_list_submit[0]
-                                        else: new_var_data_to_submit["default"] = parsed_def_val_submit
-                                    else: new_var_data_to_submit["default"] = "" 
-                                else: new_var_data_to_submit["default"] = parsed_def_val_submit
-                                if current_type_for_form == "number_input": 
-                                    if min_val_input_form is not None: new_var_data_to_submit["min_value"] = float(min_val_input_form)
-                                    if max_val_input_form is not None: new_var_data_to_submit["max_value"] = float(max_val_input_form)
-                                    if step_val_input_form is not None: new_var_data_to_submit["step"] = float(step_val_input_form)
-                                    else: new_var_data_to_submit["step"] = 1.0 
-                                if current_type_for_form == "text_area" and height_val_input_form is not None: 
-                                    new_var_data_to_submit["height"] = int(height_val_input_form)
-
-                                can_proceed_with_save = True; target_vars_list = current_prompt_config.get('variables', [])
-                                if is_editing_var:
-                                    idx_to_edit_submit_form = st.session_state.editing_variable_info["index"]; target_vars_list[idx_to_edit_submit_form] = new_var_data_to_submit; st.success(f"Variable '{var_name_val_submit}' mise à jour avec succès."); st.session_state.editing_variable_info = None; st.session_state.variable_type_to_create = None 
-                                else: 
-                                    existing_var_names_in_uc = [v['name'] for v in target_vars_list]
-                                    if var_name_val_submit in existing_var_names_in_uc: st.error(f"Une variable avec le nom technique '{var_name_val_submit}' existe déjà pour ce cas d'usage."); can_proceed_with_save = False 
-                                    else: target_vars_list.append(new_var_data_to_submit); st.success(f"Variable '{var_name_val_submit}' ajoutée avec succès.")
-                                if can_proceed_with_save:
-                                    current_prompt_config["variables"] = target_vars_list; current_prompt_config["updated_at"] = datetime.now().isoformat(); save_editable_prompts_to_local_and_hf()
-                                    if not is_editing_var: st.session_state.variable_type_to_create = None
-                                    st.rerun()
-                    
-                    cancel_button_label_form = "Annuler Modification" if is_editing_var else "Changer de Type / Annuler Création"
-                    cancel_btn_key = f"cancel_var_action_btn_{form_var_specific_key}_outside" 
-
-                    if st.button(cancel_button_label_form, key=cancel_btn_key, help="Réinitialise le formulaire de variable."):
-                        st.session_state.variable_type_to_create = None 
-                        if is_editing_var: 
-                            st.session_state.editing_variable_info = None 
-                        st.rerun()
                 # --- TEMPORARILY COMMENTED OUT FOR GLITCH TESTING ---
-                # st.markdown("---"); st.subheader("🏷️ Tags"); current_tags_str = ", ".join(current_prompt_config.get("tags", []))
-                # new_tags_str_input = st.text_input("Tags (séparés par des virgules):", value=current_tags_str, key=f"tags_input_{generator_family}_{generator_use_case}")
-                # if st.button("Sauvegarder Tags", key=f"save_tags_btn_{generator_family}_{generator_use_case}"): current_prompt_config["tags"] = sorted(list(set(t.strip() for t in new_tags_str_input.split(',') if t.strip()))); current_prompt_config["updated_at"] = datetime.now().isoformat(); save_editable_prompts_to_local_and_hf(); st.success("Tags sauvegardés!"); st.rerun()
-
+                # st.markdown("---"); st.subheader("Variables du Prompt"); current_variables_list = current_prompt_config.get('variables', [])
+                # if not current_variables_list: st.info("Aucune variable définie.")
+                # else: pass 
+                # for idx, var_data in enumerate(list(current_variables_list)): 
+                #     var_id_for_key = var_data.get('name', f"varidx{idx}").replace(" ", "_"); action_key_prefix = f"var_action_{generator_family.replace(' ','_')}_{generator_use_case.replace(' ','_')}_{var_id_for_key}"
+                #     col_info, col_up, col_down, col_edit, col_delete = st.columns([3, 0.5, 0.5, 0.8, 0.8])
+                #     with col_info: st.markdown(f"**{idx + 1}. {var_data.get('name', 'N/A')}** ({var_data.get('label', 'N/A')})\n*Type: `{var_data.get('type', 'N/A')}`*")
+                #     with col_up:
+                #         disable_up_button = (idx == 0)
+                #         if st.button("↑", key=f"{action_key_prefix}_up", help="Monter cette variable", disabled=disable_up_button, use_container_width=True): current_variables_list[idx], current_variables_list[idx-1] = current_variables_list[idx-1], current_variables_list[idx]; current_prompt_config["variables"] = current_variables_list; current_prompt_config["updated_at"] = datetime.now().isoformat(); save_editable_prompts_to_local_and_hf(); st.session_state.editing_variable_info = None; st.session_state.variable_type_to_create = None; st.rerun()
+                #     with col_down:
+                #         disable_down_button = (idx == len(current_variables_list) - 1)
+                #         if st.button("↓", key=f"{action_key_prefix}_down", help="Descendre cette variable", disabled=disable_down_button, use_container_width=True): current_variables_list[idx], current_variables_list[idx+1] = current_variables_list[idx+1], current_variables_list[idx]; current_prompt_config["variables"] = current_variables_list; current_prompt_config["updated_at"] = datetime.now().isoformat(); save_editable_prompts_to_local_and_hf(); st.session_state.editing_variable_info = None; st.session_state.variable_type_to_create = None; st.rerun()
+                #     with col_edit:
+                #         if st.button("Modifier", key=f"{action_key_prefix}_edit", use_container_width=True): st.session_state.editing_variable_info = { "family": generator_family, "use_case": generator_use_case, "index": idx, "data": copy.deepcopy(var_data) }; st.session_state.variable_type_to_create = var_data.get('type'); st.rerun()
+                #     with col_delete:
+                #         if st.button("Suppr.", key=f"{action_key_prefix}_delete", type="secondary", use_container_width=True): variable_name_to_delete = current_variables_list.pop(idx).get('name', 'Variable inconnue'); current_prompt_config["variables"] = current_variables_list; current_prompt_config["updated_at"] = datetime.now().isoformat(); save_editable_prompts_to_local_and_hf(); st.success(f"Variable '{variable_name_to_delete}' supprimée."); st.session_state.editing_variable_info = None; st.session_state.variable_type_to_create = None; st.rerun()
                 # --- TEMPORARILY COMMENTED OUT FOR GLITCH TESTING ---
-                # st.markdown("---")
-                # st.subheader("Actions sur le Cas d'Usage")
-
-                # if st.session_state.duplicating_use_case_details and \
-                #    st.session_state.duplicating_use_case_details["family"] == generator_family and \
-                #    st.session_state.duplicating_use_case_details["use_case"] == generator_use_case:
-
-                #     original_uc_name_for_dup_form = st.session_state.duplicating_use_case_details["use_case"]
-                #     original_family_name_for_dup = st.session_state.duplicating_use_case_details["family"]
-                #     st.markdown(f"#### Dupliquer '{original_uc_name_for_dup_form}' (depuis: {original_family_name_for_dup})")
-
-                #     form_key_duplicate = f"form_duplicate_name_{original_family_name_for_dup.replace(' ','_')}_{original_uc_name_for_dup_form.replace(' ','_')}"
-                #     with st.form(key=form_key_duplicate):
-                #         available_families_list = list(st.session_state.editable_prompts.keys())
-                #         try:
-                #             default_family_idx = available_families_list.index(original_family_name_for_dup)
-                #         except ValueError: 
-                #             default_family_idx = 0
-
-                #         selected_target_family_for_duplicate = st.selectbox(
-                #             "Choisir la famille de destination pour la copie :",
-                #             options=available_families_list,
-                #             index=default_family_idx,
-                #             key=f"target_family_dup_select_{form_key_duplicate}"
+                # st.markdown("---"); st.subheader("Ajouter une Variable"); is_editing_var = False; variable_data_for_form = {"name": "", "label": "", "type": "", "options": "", "default": ""} 
+                # if st.session_state.editing_variable_info and st.session_state.editing_variable_info.get("family") == generator_family and st.session_state.editing_variable_info.get("use_case") == generator_use_case:
+                #     edit_var_idx = st.session_state.editing_variable_info["index"]
+                #     if edit_var_idx < len(current_prompt_config.get('variables',[])):
+                #         is_editing_var = True; current_editing_data_snapshot = current_prompt_config['variables'][edit_var_idx]; variable_data_for_form.update(copy.deepcopy(current_editing_data_snapshot))
+                #         if isinstance(variable_data_for_form.get("options"), list): variable_data_for_form["options"] = ", ".join(map(str, variable_data_for_form["options"]))
+                #         raw_def_edit_form = variable_data_for_form.get("default")
+                #         if isinstance(raw_def_edit_form, date): variable_data_for_form["default"] = raw_def_edit_form.strftime("%Y-%m-%d")
+                #         elif raw_def_edit_form is not None: variable_data_for_form["default"] = str(raw_def_edit_form)
+                #         else: variable_data_for_form["default"] = "" 
+                #     else: st.session_state.editing_variable_info = None; st.session_state.variable_type_to_create = None; st.warning("La variable que vous tentiez de modifier n'existe plus. Annulation de l'édition."); st.rerun() # pragma: no cover
+                # if not is_editing_var and st.session_state.variable_type_to_create is None:
+                #     st.markdown("##### 1. Choisissez le type de variable à créer :"); variable_types_map = { "Zone de texte (courte)": "text_input", "Liste choix": "selectbox", "Date": "date_input", "Nombre": "number_input", "Zone de texte (longue)": "text_area" }; num_type_buttons = len(variable_types_map); cols_type_buttons = st.columns(min(num_type_buttons, 5)); button_idx = 0
+                #     for btn_label, type_val in variable_types_map.items():
+                #         if cols_type_buttons[button_idx % len(cols_type_buttons)].button(btn_label, key=f"btn_type_{type_val}_{generator_use_case.replace(' ','_')}", use_container_width=True): st.session_state.variable_type_to_create = type_val; st.rerun()
+                #         button_idx += 1
+                #     st.markdown("---")
+                # if st.session_state.variable_type_to_create:
+                #     current_type_for_form = st.session_state.variable_type_to_create
+                #     variable_types_map_display = { 
+                #         "text_input": "Zone de texte (courte)", "selectbox": "Liste choix", 
+                #         "date_input": "Date", "number_input": "Nombre", "text_area": "Zone de texte (longue)"
+                #     }
+                #     readable_type = variable_types_map_display.get(current_type_for_form, "Type Inconnu")
+                #     form_title = f"Modifier Variable : {variable_data_for_form.get('name','N/A')} ({readable_type})" if is_editing_var else f"Nouvelle Variable : {readable_type}"
+                #     st.markdown(f"##### 2. Configurez la variable")
+
+                #     form_key_suffix = f"_edit_{st.session_state.editing_variable_info['index']}" if is_editing_var and st.session_state.editing_variable_info else "_create"
+                #     form_var_specific_key = f"form_var_{current_type_for_form}_{generator_use_case.replace(' ','_')}{form_key_suffix}"
+
+                #     with st.form(key=form_var_specific_key, clear_on_submit=(not is_editing_var)): 
+                #         st.subheader(form_title)
+                #         var_name_input_form = st.text_input(
+                #             "Nom technique (ex : nom_client. Sans espaces, accents ou caractères spéciaux)", 
+                #             value=variable_data_for_form.get("name", ""), 
+                #             key=f"{form_var_specific_key}_name",
+                #             disabled=is_editing_var 
                 #         )
-
-                #         suggested_new_name_base = f"{original_uc_name_for_dup_form} (copie)"
-                #         suggested_new_name = suggested_new_name_base
-                #         temp_copy_count = 1
-                #         while suggested_new_name in st.session_state.editable_prompts.get(selected_target_family_for_duplicate, {}):
-                #             suggested_new_name = f"{suggested_new_name_base} {temp_copy_count}"
-                #             temp_copy_count += 1
-
-                #         new_duplicated_uc_name_input = st.text_input(
-                #             "Nouveau nom pour le cas d'usage dupliqué:",
-                #             value=suggested_new_name,
-                #             key=f"new_dup_name_input_{form_key_duplicate}"
+                #         var_label_input_form = st.text_input(
+                #             "Label pour l'utilisateur (description affichée)", 
+                #             value=variable_data_for_form.get("label", ""), 
+                #             key=f"{form_var_specific_key}_label"
+                #         )
+                #         var_options_str_input_form = ""
+                #         if current_type_for_form == "selectbox":
+                #             var_options_str_input_form = st.text_input(
+                #                 "Options (séparées par une virgule)", 
+                #                 value=variable_data_for_form.get("options", ""), 
+                #                 key=f"{form_var_specific_key}_options"
+                #             )
+                #         date_hint = " (Format AAAA-MM-JJ)" if current_type_for_form == "date_input" else ""
+                #         var_default_val_str_input_form = st.text_input(
+                #             f"Valeur par défaut{date_hint}", 
+                #             value=str(variable_data_for_form.get("default", "")), 
+                #             key=f"{form_var_specific_key}_default"
                 #         )
 
-                #         submitted_duplicate_form = st.form_submit_button("✅ Confirmer la Duplication", use_container_width=True)
-
-                #         if submitted_duplicate_form:
-                #             new_uc_name_val_from_form = new_duplicated_uc_name_input.strip()
-                #             target_family_on_submit = selected_target_family_for_duplicate
-
-                #             if not new_uc_name_val_from_form:
-                #                 st.error("Le nom du nouveau cas d'usage ne peut pas être vide.")
-                #             elif new_uc_name_val_from_form in st.session_state.editable_prompts.get(target_family_on_submit, {}):
-                #                 st.error(f"Un cas d'usage nommé '{new_uc_name_val_from_form}' existe déjà dans la famille '{target_family_on_submit}'.")
+                #         min_val_input_form, max_val_input_form, step_val_input_form, height_val_input_form = None, None, None, None
+                #         if current_type_for_form == "number_input": 
+                #             num_cols_var_form = st.columns(3)
+                #             min_val_edit_default = variable_data_for_form.get("min_value")
+                #             max_val_edit_default = variable_data_for_form.get("max_value")
+                #             step_val_edit_default = variable_data_for_form.get("step", 1.0) 
+                #             min_val_input_form = num_cols_var_form[0].number_input("Valeur minimale (optionnel)", value=float(min_val_edit_default) if min_val_edit_default is not None else None, format="%g", key=f"{form_var_specific_key}_min")
+                #             max_val_input_form = num_cols_var_form[1].number_input("Valeur maximale (optionnel)", value=float(max_val_edit_default) if max_val_edit_default is not None else None, format="%g", key=f"{form_var_specific_key}_max")
+                #             step_val_input_form = num_cols_var_form[2].number_input("Pas (incrément)", value=float(step_val_edit_default), format="%g", min_value=1e-9, key=f"{form_var_specific_key}_step") 
+                #         if current_type_for_form == "text_area": 
+                #             height_val_input_form = st.number_input("Hauteur de la zone de texte (pixels)", value=int(variable_data_for_form.get("height", 100)), min_value=68, step=25, key=f"{form_var_specific_key}_height")
+
+                #         submit_button_label_form = "Sauvegarder Modifications" if is_editing_var else "Ajouter Variable"
+                #         submitted_specific_var_form = st.form_submit_button(submit_button_label_form)
+
+                #         if submitted_specific_var_form:
+                #             var_name_val_submit = var_name_input_form.strip()
+                #             if not var_name_val_submit or not var_label_input_form.strip(): st.error("Le nom technique et le label de la variable sont requis.")
+                #             elif not var_name_val_submit.isidentifier(): st.error("Nom technique invalide. Utilisez lettres, chiffres, underscores. Ne pas commencer par un chiffre. Ne pas utiliser de mot-clé Python.")
+                #             elif current_type_for_form == "selectbox" and not [opt.strip() for opt in var_options_str_input_form.split(',') if opt.strip()]: st.error("Pour une variable de type 'Liste choix', au moins une option est requise.")
                 #             else:
-                #                 st.session_state.editable_prompts[target_family_on_submit][new_uc_name_val_from_form] = copy.deepcopy(current_prompt_config)
-                #                 now_iso_dup_create, now_iso_dup_update = get_default_dates()
-                #                 st.session_state.editable_prompts[target_family_on_submit][new_uc_name_val_from_form]["created_at"] = now_iso_dup_create
-                #                 st.session_state.editable_prompts[target_family_on_submit][new_uc_name_val_from_form]["updated_at"] = now_iso_dup_update
-                #                 st.session_state.editable_prompts[target_family_on_submit][new_uc_name_val_from_form]["usage_count"] = 0
-                #                 save_editable_prompts_to_local_and_hf()
-                #                 st.success(f"Cas d'usage '{original_uc_name_for_dup_form}' dupliqué en '{new_uc_name_val_from_form}' dans la famille '{target_family_on_submit}'.")
-
-                #                 st.session_state.duplicating_use_case_details = None
-                #                 st.session_state.force_select_family_name = target_family_on_submit
-                #                 st.session_state.force_select_use_case_name = new_uc_name_val_from_form
-                #                 st.session_state.active_generated_prompt = ""
-                #                 st.session_state.variable_type_to_create = None
-                #                 st.session_state.editing_variable_info = None
-                #                 st.session_state.go_to_config_section = True
-                #                 st.rerun()
-
-                #     cancel_key_duplicate = f"cancel_dup_process_{original_family_name_for_dup.replace(' ','_')}_{original_uc_name_for_dup_form.replace(' ','_')}"
-                #     if st.button("❌ Annuler la Duplication", key=cancel_key_duplicate, use_container_width=True):
-                #         st.session_state.duplicating_use_case_details = None
+                #                 new_var_data_to_submit = { "name": var_name_val_submit, "label": var_label_input_form.strip(), "type": current_type_for_form }; parsed_def_val_submit = parse_default_value(var_default_val_str_input_form.strip(), current_type_for_form)
+                #                 if current_type_for_form == "selectbox":
+                #                     options_list_submit = [opt.strip() for opt in var_options_str_input_form.split(',') if opt.strip()]; new_var_data_to_submit["options"] = options_list_submit
+                #                     if options_list_submit: 
+                #                         if parsed_def_val_submit not in options_list_submit: st.warning(f"La valeur par défaut '{parsed_def_val_submit}' n'est pas dans la liste d'options. La première option '{options_list_submit[0]}' sera utilisée comme défaut."); new_var_data_to_submit["default"] = options_list_submit[0]
+                #                         else: new_var_data_to_submit["default"] = parsed_def_val_submit
+                #                     else: new_var_data_to_submit["default"] = "" 
+                #                 else: new_var_data_to_submit["default"] = parsed_def_val_submit
+                #                 if current_type_for_form == "number_input": 
+                #                     if min_val_input_form is not None: new_var_data_to_submit["min_value"] = float(min_val_input_form)
+                #                     if max_val_input_form is not None: new_var_data_to_submit["max_value"] = float(max_val_input_form)
+                #                     if step_val_input_form is not None: new_var_data_to_submit["step"] = float(step_val_input_form)
+                #                     else: new_var_data_to_submit["step"] = 1.0 
+                #                 if current_type_for_form == "text_area" and height_val_input_form is not None: 
+                #                     new_var_data_to_submit["height"] = int(height_val_input_form)
+
+                #                 can_proceed_with_save = True; target_vars_list = current_prompt_config.get('variables', [])
+                #                 if is_editing_var:
+                #                     idx_to_edit_submit_form = st.session_state.editing_variable_info["index"]; target_vars_list[idx_to_edit_submit_form] = new_var_data_to_submit; st.success(f"Variable '{var_name_val_submit}' mise à jour avec succès."); st.session_state.editing_variable_info = None; st.session_state.variable_type_to_create = None 
+                #                 else: 
+                #                     existing_var_names_in_uc = [v['name'] for v in target_vars_list]
+                #                     if var_name_val_submit in existing_var_names_in_uc: st.error(f"Une variable avec le nom technique '{var_name_val_submit}' existe déjà pour ce cas d'usage."); can_proceed_with_save = False 
+                #                     else: target_vars_list.append(new_var_data_to_submit); st.success(f"Variable '{var_name_val_submit}' ajoutée avec succès.")
+                #                 if can_proceed_with_save:
+                #                     current_prompt_config["variables"] = target_vars_list; current_prompt_config["updated_at"] = datetime.now().isoformat(); save_editable_prompts_to_local_and_hf()
+                #                     if not is_editing_var: st.session_state.variable_type_to_create = None
+                #                     st.rerun()
+                    
+                #     cancel_button_label_form = "Annuler Modification" if is_editing_var else "Changer de Type / Annuler Création"
+                #     cancel_btn_key = f"cancel_var_action_btn_{form_var_specific_key}_outside" 
+
+                #     if st.button(cancel_button_label_form, key=cancel_btn_key, help="Réinitialise le formulaire de variable."):
+                #         st.session_state.variable_type_to_create = None 
+                #         if is_editing_var: 
+                #             st.session_state.editing_variable_info = None 
                 #         st.rerun()
-                # else: 
-                #     action_cols_manage = st.columns(2)
-                #     with action_cols_manage[0]: 
-                #         dup_key_init = f"initiate_dup_uc_btn_{generator_family.replace(' ','_')}_{generator_use_case.replace(' ','_')}"
-                #         if st.button("🔄 Dupliquer ce Cas d'Usage", key=dup_key_init, use_container_width=True):
-                #             st.session_state.duplicating_use_case_details = {
-                #                 "family": generator_family,
-                #                 "use_case": generator_use_case
-                #             }
-                #             st.session_state.go_to_config_section = True
-                #             st.rerun()
-
-                #     with action_cols_manage[1]: 
-                #         del_uc_key_exp_main = f"del_uc_btn_exp_main_{generator_family.replace(' ','_')}_{generator_use_case.replace(' ','_')}"
-                #         is_confirming_this_uc_delete_main = bool(st.session_state.confirming_delete_details and \
-                #                                             st.session_state.confirming_delete_details.get("family") == generator_family and \
-                #                                             st.session_state.confirming_delete_details.get("use_case") == generator_use_case)
-                #         if st.button("🗑️ Supprimer Cas d'Usage", key=del_uc_key_exp_main, type="secondary", disabled=is_confirming_this_uc_delete_main, use_container_width=True):
-                #             st.session_state.confirming_delete_details = {"family": generator_family, "use_case": generator_use_case}
-                #             st.rerun()
+                st.markdown("---"); st.subheader("🏷️ Tags"); current_tags_str = ", ".join(current_prompt_config.get("tags", []))
+                new_tags_str_input = st.text_input("Tags (séparés par des virgules):", value=current_tags_str, key=f"tags_input_{generator_family}_{generator_use_case}")
+                if st.button("Sauvegarder Tags", key=f"save_tags_btn_{generator_family}_{generator_use_case}"): current_prompt_config["tags"] = sorted(list(set(t.strip() for t in new_tags_str_input.split(',') if t.strip()))); current_prompt_config["updated_at"] = datetime.now().isoformat(); save_editable_prompts_to_local_and_hf(); st.success("Tags sauvegardés!"); st.rerun()
+
+                st.markdown("---")
+                st.subheader("Actions sur le Cas d'Usage")
+
+                 if st.session_state.duplicating_use_case_details and \
+                    st.session_state.duplicating_use_case_details["family"] == generator_family and \
+                    st.session_state.duplicating_use_case_details["use_case"] == generator_use_case:
+
+                     original_uc_name_for_dup_form = st.session_state.duplicating_use_case_details["use_case"]
+                     original_family_name_for_dup = st.session_state.duplicating_use_case_details["family"]
+                     st.markdown(f"#### Dupliquer '{original_uc_name_for_dup_form}' (depuis: {original_family_name_for_dup})")
+
+                     form_key_duplicate = f"form_duplicate_name_{original_family_name_for_dup.replace(' ','_')}_{original_uc_name_for_dup_form.replace(' ','_')}"
+                     with st.form(key=form_key_duplicate):
+                         available_families_list = list(st.session_state.editable_prompts.keys())
+                         try:
+                             default_family_idx = available_families_list.index(original_family_name_for_dup)
+                         except ValueError: 
+                             default_family_idx = 0
+
+                         selected_target_family_for_duplicate = st.selectbox(
+                             "Choisir la famille de destination pour la copie :",
+                             options=available_families_list,
+                             index=default_family_idx,
+                             key=f"target_family_dup_select_{form_key_duplicate}"
+                         )
+
+                         suggested_new_name_base = f"{original_uc_name_for_dup_form} (copie)"
+                         suggested_new_name = suggested_new_name_base
+                         temp_copy_count = 1
+                         while suggested_new_name in st.session_state.editable_prompts.get(selected_target_family_for_duplicate, {}):
+                             suggested_new_name = f"{suggested_new_name_base} {temp_copy_count}"
+                             temp_copy_count += 1
+
+                         new_duplicated_uc_name_input = st.text_input(
+                             "Nouveau nom pour le cas d'usage dupliqué:",
+                             value=suggested_new_name,
+                             key=f"new_dup_name_input_{form_key_duplicate}"
+                         )
+
+                         submitted_duplicate_form = st.form_submit_button("✅ Confirmer la Duplication", use_container_width=True)
+
+                         if submitted_duplicate_form:
+                             new_uc_name_val_from_form = new_duplicated_uc_name_input.strip()
+                             target_family_on_submit = selected_target_family_for_duplicate
+
+                             if not new_uc_name_val_from_form:
+                                 st.error("Le nom du nouveau cas d'usage ne peut pas être vide.")
+                             elif new_uc_name_val_from_form in st.session_state.editable_prompts.get(target_family_on_submit, {}):
+                                 st.error(f"Un cas d'usage nommé '{new_uc_name_val_from_form}' existe déjà dans la famille '{target_family_on_submit}'.")
+                             else:
+                                 st.session_state.editable_prompts[target_family_on_submit][new_uc_name_val_from_form] = copy.deepcopy(current_prompt_config)
+                                 now_iso_dup_create, now_iso_dup_update = get_default_dates()
+                                 st.session_state.editable_prompts[target_family_on_submit][new_uc_name_val_from_form]["created_at"] = now_iso_dup_create
+                                 st.session_state.editable_prompts[target_family_on_submit][new_uc_name_val_from_form]["updated_at"] = now_iso_dup_update
+                                 st.session_state.editable_prompts[target_family_on_submit][new_uc_name_val_from_form]["usage_count"] = 0
+                                 save_editable_prompts_to_local_and_hf()
+                                 st.success(f"Cas d'usage '{original_uc_name_for_dup_form}' dupliqué en '{new_uc_name_val_from_form}' dans la famille '{target_family_on_submit}'.")
+
+                                 st.session_state.duplicating_use_case_details = None
+                                 st.session_state.force_select_family_name = target_family_on_submit
+                                 st.session_state.force_select_use_case_name = new_uc_name_val_from_form
+                                 st.session_state.active_generated_prompt = ""
+                                 st.session_state.variable_type_to_create = None
+                                 st.session_state.editing_variable_info = None
+                                 st.session_state.go_to_config_section = True
+                                 st.rerun()
+
+                     cancel_key_duplicate = f"cancel_dup_process_{original_family_name_for_dup.replace(' ','_')}_{original_uc_name_for_dup_form.replace(' ','_')}"
+                     if st.button("❌ Annuler la Duplication", key=cancel_key_duplicate, use_container_width=True):
+                         st.session_state.duplicating_use_case_details = None
+                         st.rerun()
+                 else: 
+                     action_cols_manage = st.columns(2)
+                     with action_cols_manage[0]: 
+                         dup_key_init = f"initiate_dup_uc_btn_{generator_family.replace(' ','_')}_{generator_use_case.replace(' ','_')}"
+                         if st.button("🔄 Dupliquer ce Cas d'Usage", key=dup_key_init, use_container_width=True):
+                             st.session_state.duplicating_use_case_details = {
+                                 "family": generator_family,
+                                 "use_case": generator_use_case
+                             }
+                             st.session_state.go_to_config_section = True
+                             st.rerun()
+
+                     with action_cols_manage[1]: 
+                         del_uc_key_exp_main = f"del_uc_btn_exp_main_{generator_family.replace(' ','_')}_{generator_use_case.replace(' ','_')}"
+                         is_confirming_this_uc_delete_main = bool(st.session_state.confirming_delete_details and \
+                                                             st.session_state.confirming_delete_details.get("family") == generator_family and \
+                                                             st.session_state.confirming_delete_details.get("use_case") == generator_use_case)
+                         if st.button("🗑️ Supprimer Cas d'Usage", key=del_uc_key_exp_main, type="secondary", disabled=is_confirming_this_uc_delete_main, use_container_width=True):
+                             st.session_state.confirming_delete_details = {"family": generator_family, "use_case": generator_use_case}
+                             st.rerun()
             
             if st.session_state.get('go_to_config_section'):
                 st.session_state.go_to_config_section = False
@@ -1837,7 +1837,7 @@ elif st.session_state.view_mode == "assistant_creation": # Cette vue gère maint
             temp_form_values = {}
             for var_info in ASSISTANT_FORM_VARIABLES:
                 field_key = f"assistant_form_{var_info['name']}"
-                # Utilise la valeur de session_state pour ce champ ou la valeur par défaut si non trouvée
+                 Utilise la valeur de session_state pour ce champ ou la valeur par défaut si non trouvée
                 value_for_widget = st.session_state.assistant_form_values.get(var_info['name'], var_info['default'])
 
                 if var_info["type"] == "text_input":