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Mistral AI - Delete All Chats

Adds a native-looking "Delete All Chats" button to Mistral AI interface with multi-language support

  1. // ==UserScript==
  2. // @name         Mistral AI - Delete All Chats
  3. // @namespace    http://tampermonkey.net/
  4. // @version      1.03
  5. // @description  Adds a native-looking "Delete All Chats" button to Mistral AI interface with multi-language support
  6. // @author       Ognisty321
  7. // @match        https://chat.mistral.ai/*
  8. // @license MIT
  9. // @grant        none
  10. // @run-at       document-end
  11. // ==/UserScript==
  12.  
  13. (function() {
  14.     'use strict';
  15.  
  16.       const translations = {
  17.           en: {
  18.               deleteAllChats: "Delete All Chats",
  19.               confirmDeleteAll: "Are you sure you want to delete ALL chats? This action cannot be undone!",
  20.               modalTitle: "Deleting Chats",
  21.               modalClose: "Close",
  22.               startingDeletion: "Starting deletion process...",
  23.               fetchingChats: "Fetching chats...",
  24.               foundChats: "Found {0} chats to delete.",
  25.               noMoreChats: "No more chats to delete!",
  26.               deletionComplete: "✅ Deletion complete! Successfully deleted {0} chats in total.",
  27.               startingBatch: "Starting batch #{0}...",
  28.               completedBatch: "Completed batch #{0}: Deleted {1} chats",
  29.               deletedChat: "Deleted chat: {0} ({1}...)",
  30.               failedChat: "Failed to delete chat {0}: {1}",
  31.               errorFetchingChats: "Error fetching chats: {0}",
  32.               buttonAdded: "\"Delete All Chats\" button added successfully",
  33.               confirmButtonLog: "Attempting to add native delete button..."
  34.           },
  35.           fr: {
  36.               deleteAllChats: "Supprimer tous les chats",
  37.               confirmDeleteAll: "Êtes-vous sûr de vouloir supprimer TOUS les chats ? Cette action est irréversible !",
  38.               modalTitle: "Suppression des chats",
  39.               modalClose: "Fermer",
  40.               startingDeletion: "Début du processus de suppression...",
  41.               fetchingChats: "Récupération des chats...",
  42.               foundChats: "{0} chats trouvés à supprimer.",
  43.               noMoreChats: "Aucun autre chat à supprimer !",
  44.               deletionComplete: "✅ Suppression terminée ! {0} chats supprimés au total.",
  45.               startingBatch: "Lancement du lot #{0}...",
  46.               completedBatch: "Lot #{0} terminé : {1} chats supprimés",
  47.               deletedChat: "Chat supprimé : {0} ({1}...)",
  48.               failedChat: "Échec de la suppression du chat {0} : {1}",
  49.               errorFetchingChats: "Erreur lors de la récupération des chats : {0}",
  50.               buttonAdded: "Bouton « Supprimer tous les chats » ajouté avec succès",
  51.               confirmButtonLog: "Tentative d’ajout du bouton natif de suppression..."
  52.           },
  53.           de: {
  54.               deleteAllChats: "Alle Chats löschen",
  55.               confirmDeleteAll: "Sind Sie sicher, dass Sie ALLE Chats löschen möchten? Diese Aktion kann nicht rückgängig gemacht werden!",
  56.               modalTitle: "Chats löschen",
  57.               modalClose: "Schließen",
  58.               startingDeletion: "Löschvorgang wird gestartet...",
  59.               fetchingChats: "Chats werden geladen...",
  60.               foundChats: "{0} Chats zum Löschen gefunden.",
  61.               noMoreChats: "Keine weiteren Chats zum Löschen!",
  62.               deletionComplete: "✅ Löschvorgang abgeschlossen! Insgesamt wurden {0} Chats erfolgreich gelöscht.",
  63.               startingBatch: "Batch #{0} wird gestartet...",
  64.               completedBatch: "Batch #{0} abgeschlossen: {1} Chats gelöscht",
  65.               deletedChat: "Chat gelöscht: {0} ({1}...)",
  66.               failedChat: "Chat {0} konnte nicht gelöscht werden: {1}",
  67.               errorFetchingChats: "Fehler beim Laden der Chats: {0}",
  68.               buttonAdded: "Button „Alle Chats löschen“ erfolgreich hinzugefügt",
  69.               confirmButtonLog: "Versuche, nativen Lösch-Button hinzuzufügen..."
  70.           },
  71.           es: {
  72.               deleteAllChats: "Eliminar todos los chats",
  73.               confirmDeleteAll: "¿Seguro que quieres eliminar TODOS los chats? ¡Esta acción no se puede deshacer!",
  74.               modalTitle: "Eliminando chats",
  75.               modalClose: "Cerrar",
  76.               startingDeletion: "Iniciando el proceso de eliminación...",
  77.               fetchingChats: "Obteniendo los chats...",
  78.               foundChats: "{0} chats encontrados para eliminar.",
  79.               noMoreChats: "¡No quedan más chats para eliminar!",
  80.               deletionComplete: "✅ ¡Eliminación completada! Se eliminaron correctamente {0} chats en total.",
  81.               startingBatch: "Iniciando lote #{0}...",
  82.               completedBatch: "Lote #{0} completado: {1} chats eliminados",
  83.               deletedChat: "Chat eliminado: {0} ({1}...)",
  84.               failedChat: "No se pudo eliminar el chat {0}: {1}",
  85.               errorFetchingChats: "Error al obtener los chats: {0}",
  86.               buttonAdded: "Botón «Eliminar todos los chats» agregado correctamente",
  87.               confirmButtonLog: "Intentando añadir botón nativo de eliminación..."
  88.           },
  89.           pl: {
  90.               deleteAllChats: "Usuń wszystkie czaty",
  91.               confirmDeleteAll: "Czy na pewno chcesz usunąć WSZYSTKIE czaty? Tej operacji nie można cofnąć!",
  92.               modalTitle: "Usuwanie czatów",
  93.               modalClose: "Zamknij",
  94.               startingDeletion: "Rozpoczynanie procesu usuwania...",
  95.               fetchingChats: "Pobieranie czatów...",
  96.               foundChats: "Znaleziono {0} czatów do usunięcia.",
  97.               noMoreChats: "Brak kolejnych czatów do usunięcia!",
  98.               deletionComplete: "✅ Usuwanie zakończone! Łącznie usunięto {0} czatów.",
  99.               startingBatch: "Rozpoczynanie partii nr {0}...",
  100.               completedBatch: "Zakończono partię nr {0}: usunięto {1} czatów",
  101.               deletedChat: "Usunięto czat: {0} ({1}...)",
  102.               failedChat: "Nie udało się usunąć czatu {0}: {1}",
  103.               errorFetchingChats: "Błąd podczas pobierania czatów: {0}",
  104.               buttonAdded: "Przycisk „Usuń wszystkie czaty” został dodany pomyślnie",
  105.               confirmButtonLog: "Próba dodania natywnego przycisku usuwania..."
  106.           },
  107.           it: {
  108.               deleteAllChats: "Elimina tutte le chat",
  109.               confirmDeleteAll: "Sei sicuro di voler eliminare TUTTE le chat? Questa azione non può essere annullata!",
  110.               modalTitle: "Eliminazione chat",
  111.               modalClose: "Chiudi",
  112.               startingDeletion: "Avvio del processo di eliminazione...",
  113.               fetchingChats: "Recupero delle chat...",
  114.               foundChats: "Trovate {0} chat da eliminare.",
  115.               noMoreChats: "Non ci sono più chat da eliminare!",
  116.               deletionComplete: "✅ Eliminazione completata! {0} chat eliminate con successo.",
  117.               startingBatch: "Avvio batch #{0}...",
  118.               completedBatch: "Batch #{0} completato: {1} chat eliminate",
  119.               deletedChat: "Chat eliminata: {0} ({1}...)",
  120.               failedChat: "Impossibile eliminare la chat {0}: {1}",
  121.               errorFetchingChats: "Errore nel recupero delle chat: {0}",
  122.               buttonAdded: "Pulsante «Elimina tutte le chat» aggiunto con successo",
  123.               confirmButtonLog: "Tentativo di aggiungere il pulsante nativo di eliminazione..."
  124.           },
  125.           pt: {
  126.               deleteAllChats: "Excluir todas as conversas",
  127.               confirmDeleteAll: "Tem certeza de que deseja excluir TODAS as conversas? Esta ação não pode ser desfeita!",
  128.               modalTitle: "Excluindo conversas",
  129.               modalClose: "Fechar",
  130.               startingDeletion: "Iniciando o processo de exclusão...",
  131.               fetchingChats: "Obtendo conversas...",
  132.               foundChats: "{0} conversas encontradas para exclusão.",
  133.               noMoreChats: "Não há mais conversas para excluir!",
  134.               deletionComplete: "✅ Exclusão concluída! {0} conversas excluídas com sucesso.",
  135.               startingBatch: "Iniciando lote #{0}...",
  136.               completedBatch: "Lote #{0} concluído: {1} conversas excluídas",
  137.               deletedChat: "Conversa excluída: {0} ({1}...)",
  138.               failedChat: "Falha ao excluir a conversa {0}: {1}",
  139.               errorFetchingChats: "Erro ao obter conversas: {0}",
  140.               buttonAdded: "Botão «Excluir todas as conversas» adicionado com sucesso",
  141.               confirmButtonLog: "Tentando adicionar botão nativo de exclusão..."
  142.           },
  143.           ar: {
  144.               deleteAllChats: "حذف كل المحادثات",
  145.               confirmDeleteAll: "هل أنت متأكد أنك تريد حذف كل المحادثات؟ لا يمكن التراجع عن هذا الإجراء!",
  146.               modalTitle: "جارٍ حذف المحادثات",
  147.               modalClose: "إغلاق",
  148.               startingDeletion: "بدء عملية الحذف...",
  149.               fetchingChats: "جارٍ جلب المحادثات...",
  150.               foundChats: "تم العثور على {0} محادثة للحذف.",
  151.               noMoreChats: "لا توجد محادثات أخرى للحذف!",
  152.               deletionComplete: "✅ اكتملت عملية الحذف! تم حذف {0} محادثة بنجاح.",
  153.               startingBatch: "بدء الدفعة رقم {0}...",
  154.               completedBatch: "اكتملت الدفعة رقم {0}: تم حذف {1} محادثة",
  155.               deletedChat: "تم حذف المحادثة: {0} ({1}...)",
  156.               failedChat: "فشل حذف المحادثة {0}: {1}",
  157.               errorFetchingChats: "حدث خطأ أثناء جلب المحادثات: {0}",
  158.               buttonAdded: "تمت إضافة زر «حذف كل المحادثات» بنجاح",
  159.               confirmButtonLog: "جارٍ محاولة إضافة زر الحذف الأصلي..."
  160.           }
  161.       };
  162.  
  163.     function formatString(template, ...args) {
  164.         return template.replace(/\{(\d+)\}/g, (match, index) => {
  165.             return typeof args[index] !== 'undefined' ? args[index] : match;
  166.         });
  167.     }
  168.  
  169.     // Function to get cookie value by name
  170.     function getCookie(name) {
  171.         const value = `; ${document.cookie}`;
  172.         const parts = value.split(`; ${name}=`);
  173.         if (parts.length === 2) return parts.pop().split(';').shift();
  174.         return undefined;
  175.     }
  176.  
  177.     // Get language from cookie first, then fall back to browser language if no cookie found
  178.     const cookieLang = getCookie('lang');
  179.     const userLang = (cookieLang || navigator.language || navigator.userLanguage || 'en').slice(0, 2);
  180.     const i18n = translations[userLang] || translations.en;
  181.  
  182.     function addNativeDeleteButton() {
  183.         console.log(i18n.confirmButtonLog);
  184.         const sidebarMenu = document.querySelector('ul[data-sidebar="menu"]');
  185.         if (!sidebarMenu) {
  186.             console.log('Sidebar menu not found, retrying in 1 second...');
  187.             setTimeout(addNativeDeleteButton, 1000);
  188.             return;
  189.         }
  190.         if (document.getElementById('delete-all-chats-button')) {
  191.             console.log('Delete button already exists');
  192.             return;
  193.         }
  194.         const menuItem = document.createElement('li');
  195.         menuItem.setAttribute('data-sidebar', 'menu-item');
  196.         menuItem.className = 'group/menu-item relative';
  197.         const button = document.createElement('button');
  198.         button.id = 'delete-all-chats-button';
  199.         button.setAttribute('data-sidebar', 'menu-button');
  200.         button.setAttribute('data-size', 'default');
  201.         button.setAttribute('data-active', 'false');
  202.         button.className = 'peer/menu-button ring-default active:bg-muted active:text-default data-[active=true]:bg-muted data-[active=true]:text-default data-[state=open]:hover:bg-muted data-[state=open]:hover:text-default outline-hidden group-has-data-[sidebar=menu-action]/menu-item:pr-8 group-data-[collapsible=icon]:size-8! group-data-[collapsible=icon]:p-2! flex w-full items-center gap-2 overflow-hidden rounded-md p-2 text-left transition-colors focus-visible:ring-2 disabled:pointer-events-none disabled:opacity-50 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[active=true]:font-medium [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0 hover:bg-muted hover:text-default h-8 text-sm text-red-600';
  203.         button.type = 'button';
  204.         button.innerHTML = `
  205.           <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
  206.             <path d="M3 6h18"></path>
  207.             <path d="M8 6V4c0-1.1.9-2 2-2h4c1.1 0 2 .9 2 2v2"></path>
  208.             <path d="M19 6l-1 14c-.1 1-1 2-2 2H8c-1 0-1.9-1-2-2L5 6"></path>
  209.             <line x1="10" y1="11" x2="10" y2="17"></line>
  210.             <line x1="14" y1="11" x2="14" y2="17"></line>
  211.           </svg>
  212.           <span>${i18n.deleteAllChats}</span>
  213.         `;
  214.         button.addEventListener('click', () => {
  215.             confirmAndDeleteAllChats();
  216.         });
  217.         menuItem.appendChild(button);
  218.         sidebarMenu.appendChild(menuItem);
  219.         console.log(i18n.buttonAdded);
  220.         createStatusModal();
  221.     }
  222.  
  223.     function createStatusModal() {
  224.         if (document.getElementById('delete-status-modal')) {
  225.             return;
  226.         }
  227.         const modal = document.createElement('div');
  228.         modal.id = 'delete-status-modal';
  229.         modal.style.position = 'fixed';
  230.         modal.style.top = '0';
  231.         modal.style.left = '0';
  232.         modal.style.right = '0';
  233.         modal.style.bottom = '0';
  234.         modal.style.backgroundColor = 'rgba(0, 0, 0, 0.75)';
  235.         modal.style.zIndex = '9999';
  236.         modal.style.display = 'none';
  237.         modal.style.overflow = 'auto';
  238.         modal.style.alignItems = 'flex-start';
  239.         modal.style.justifyContent = 'center';
  240.         modal.style.paddingTop = '50px';
  241.         modal.style.paddingBottom = '50px';
  242.         const modalContent = document.createElement('div');
  243.         modalContent.className = 'relative w-full max-w-md rounded-lg bg-gray-900 shadow-lg text-gray-100';
  244.         modalContent.style.margin = '0 auto';
  245.         modalContent.style.boxShadow = '0 10px 25px -5px rgba(0, 0, 0, 0.3)';
  246.         modalContent.style.display = 'flex';
  247.         modalContent.style.flexDirection = 'column';
  248.         modalContent.style.maxHeight = '80vh';
  249.         const modalHeader = document.createElement('div');
  250.         modalHeader.className = 'flex items-center justify-between border-b border-gray-700 pb-3 px-4 pt-4';
  251.         modalHeader.style.position = 'sticky';
  252.         modalHeader.style.top = '0';
  253.         modalHeader.style.backgroundColor = 'rgb(17,24,39)';
  254.         modalHeader.style.zIndex = '1';
  255.         modalHeader.style.borderTopLeftRadius = '0.5rem';
  256.         modalHeader.style.borderTopRightRadius = '0.5rem';
  257.         modalHeader.innerHTML = `
  258.           <div class="flex items-center">
  259.             <svg xmlns="http://www.w3.org/2000/svg" width="22" height="22" viewBox="0 0 24 24" fill="none" stroke="#ef4444" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" style="margin-right: 8px;">
  260.               <circle cx="12" cy="12" r="10"></circle>
  261.               <path d="M15 9l-6 6"></path>
  262.               <path d="M9 9l6 6"></path>
  263.             </svg>
  264.             <h3 class="text-lg font-semibold">${i18n.modalTitle}</h3>
  265.           </div>
  266.           <button id="close-status-modal" class="rounded-full p-1.5 hover:bg-gray-100 transition-colors">
  267.             <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
  268.               <path d="M18 6 6 18"></path>
  269.               <path d="m6 6 12 12"></path>
  270.             </svg>
  271.           </button>
  272.         `;
  273.         const statusContainer = document.createElement('div');
  274.         statusContainer.id = 'delete-status';
  275.         statusContainer.className = 'overflow-y-auto px-4 py-3 space-y-2.5';
  276.         statusContainer.style.flex = '1';
  277.         statusContainer.style.overflowY = 'auto';
  278.         statusContainer.style.minHeight = '100px';
  279.         statusContainer.style.maxHeight = 'calc(80vh - 120px)';
  280.         const modalFooter = document.createElement('div');
  281.         modalFooter.className = 'border-t border-gray-700 px-4 py-3';
  282.         modalFooter.style.position = 'sticky';
  283.         modalFooter.style.bottom = '0';
  284.         modalFooter.style.backgroundColor = 'rgb(17,24,39)';
  285.         modalFooter.style.borderBottomLeftRadius = '0.5rem';
  286.         modalFooter.style.borderBottomRightRadius = '0.5rem';
  287.         const closeButton = document.createElement('button');
  288.         closeButton.id = 'close-status-button';
  289.         closeButton.className = 'px-4 py-2 bg-gray-800 hover:bg-gray-700 rounded-md text-sm font-medium transition-colors text-gray-100';
  290.         closeButton.textContent = i18n.modalClose;
  291.         modalFooter.appendChild(closeButton);
  292.         modalContent.appendChild(modalHeader);
  293.         modalContent.appendChild(statusContainer);
  294.         modalContent.appendChild(modalFooter);
  295.         modal.appendChild(modalContent);
  296.         document.body.appendChild(modal);
  297.         document.getElementById('close-status-modal').addEventListener('click', hideModal);
  298.         document.getElementById('close-status-button').addEventListener('click', hideModal);
  299.         modal.addEventListener('click', (e) => {
  300.             if (e.target === modal) {
  301.                 hideModal();
  302.             }
  303.         });
  304.         function hideModal() {
  305.             document.getElementById('delete-status-modal').style.display = 'none';
  306.             document.body.style.overflow = '';
  307.         }
  308.     }
  309.  
  310.     function addStatus(message, type = 'info') {
  311.         const statusContainer = document.getElementById('delete-status');
  312.         if (!statusContainer) return;
  313.         const statusItem = document.createElement('div');
  314.         statusItem.className = `mb-2 p-3 rounded-md text-sm border`;
  315.         if (type === 'success') {
  316.           statusItem.innerHTML = `<div class="flex items-center">
  317.             <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="#22c55e" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="mr-2">
  318.               <path d="M20 6L9 17l-5-5"></path>
  319.             </svg>
  320.             ${message}
  321.           </div>`;
  322.         } else if (type === 'error') {
  323.           statusItem.innerHTML = `<div class="flex items-center">
  324.             <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="#ef4444" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="mr-2">
  325.               <circle cx="12" cy="12" r="10"></circle>
  326.               <line x1="12" y1="8" x2="12" y2="12"></line>
  327.               <line x1="12" y1="16" x2="12.01" y2="16"></line>
  328.             </svg>
  329.             ${message}
  330.           </div>`;
  331.         } else {
  332.           statusItem.innerHTML = `<div class="flex items-center">
  333.             <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="#3b82f6" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="mr-2">
  334.               <circle cx="12" cy="12" r="10"></circle>
  335.               <line x1="12" y1="16" x2="12" y2="12"></line>
  336.               <line x1="12" y1="8" x2="12.01" y2="8"></line>
  337.             </svg>
  338.             ${message}
  339.           </div>`;
  340.         }
  341.         statusContainer.appendChild(statusItem);
  342.         statusContainer.scrollTop = statusContainer.scrollHeight;
  343.     }
  344.  
  345.     function showStatusModal() {
  346.         const modal = document.getElementById('delete-status-modal');
  347.         if (modal) {
  348.             modal.style.display = 'flex';
  349.             document.body.style.overflow = 'hidden';
  350.         }
  351.     }
  352.  
  353.     function confirmAndDeleteAllChats() {
  354.         if (confirm(i18n.confirmDeleteAll)) {
  355.             const statusContainer = document.getElementById('delete-status');
  356.             if (statusContainer) {
  357.                 statusContainer.innerHTML = '';
  358.             }
  359.             showStatusModal();
  360.             addStatus(i18n.startingDeletion, 'info');
  361.             deleteAllChats();
  362.         }
  363.     }
  364.  
  365.     async function fetchChats() {
  366.         try {
  367.             addStatus(i18n.fetchingChats, 'info');
  368.             const url = "https://chat.mistral.ai/api/trpc/chat.last";
  369.             const params = {
  370.                 "batch": "1",
  371.                 "input": JSON.stringify({
  372.                     "0": {
  373.                         "json": {
  374.                             "chatVisibility": "private",
  375.                             "chatPermission": "write",
  376.                             "direction": "forward",
  377.                             "limit": 20
  378.                         }
  379.                     }
  380.                 })
  381.             };
  382.             const response = await fetch(`${url}?${new URLSearchParams(params)}`, {
  383.                 method: 'GET',
  384.                 headers: {
  385.                     'accept': '*/*',
  386.                     'content-type': 'application/json',
  387.                     'trpc-accept': 'application/jsonl',
  388.                     'x-trpc-source': 'nextjs-react'
  389.                 },
  390.                 credentials: 'include'
  391.             });
  392.             if (!response.ok) {
  393.                 throw new Error(`Failed to fetch chats: ${response.status}`);
  394.             }
  395.             const text = await response.text();
  396.             const chatIds = [];
  397.             const lines = text.trim().split('\n');
  398.             for (const line of lines) {
  399.                 try {
  400.                     const data = JSON.parse(line);
  401.                     if (data.json && Array.isArray(data.json)) {
  402.                         if (data.json[2]?.[0]?.[0]?.items) {
  403.                             for (const chat of data.json[2][0][0].items) {
  404.                                 if (chat.id) {
  405.                                     chatIds.push({
  406.                                         id: chat.id,
  407.                                         title: chat.title || 'No title'
  408.                                     });
  409.                                 }
  410.                             }
  411.                         }
  412.                     }
  413.                 } catch (e) {
  414.                     console.error('Error parsing JSON line:', e);
  415.                 }
  416.             }
  417.             addStatus(formatString(i18n.foundChats, chatIds.length), 'info');
  418.             return chatIds;
  419.         } catch (error) {
  420.             addStatus(formatString(i18n.errorFetchingChats, error.message), 'error');
  421.             console.error('Error fetching chats:', error);
  422.             return [];
  423.         }
  424.     }
  425.  
  426.     async function deleteChat(chatId, title) {
  427.         try {
  428.             const url = "https://chat.mistral.ai/api/trpc/chat.delete";
  429.             const params = {"batch": "1"};
  430.             const payload = {"0": {"json": {"id": chatId}}};
  431.             const response = await fetch(`${url}?${new URLSearchParams(params)}`, {
  432.                 method: 'POST',
  433.                 headers: {
  434.                     'accept': '*/*',
  435.                     'content-type': 'application/json',
  436.                     'trpc-accept': 'application/jsonl',
  437.                     'x-trpc-source': 'nextjs-react'
  438.                 },
  439.                 credentials: 'include',
  440.                 body: JSON.stringify(payload)
  441.             });
  442.             if (!response.ok) {
  443.                 throw new Error(`Failed to delete chat: ${response.status}`);
  444.             }
  445.             addStatus(formatString(i18n.deletedChat, title, chatId.substring(0, 8)), 'success');
  446.             return true;
  447.         } catch (error) {
  448.             addStatus(formatString(i18n.failedChat, chatId, error.message), 'error');
  449.             console.error('Error deleting chat:', error);
  450.             return false;
  451.         }
  452.     }
  453.  
  454.     async function deleteAllChats() {
  455.         let batchNumber = 1;
  456.         let totalDeleted = 0;
  457.         while (true) {
  458.             addStatus(formatString(i18n.startingBatch, batchNumber), 'info');
  459.             const chats = await fetchChats();
  460.             if (chats.length === 0) {
  461.                 addStatus(i18n.noMoreChats, 'success');
  462.                 break;
  463.             }
  464.             let batchDeleted = 0;
  465.             for (const chat of chats) {
  466.                 await deleteChat(chat.id, chat.title);
  467.                 batchDeleted++;
  468.                 totalDeleted++;
  469.                 await new Promise(resolve => setTimeout(resolve, 500));
  470.             }
  471.             addStatus(formatString(i18n.completedBatch, batchNumber, batchDeleted), 'info');
  472.             batchNumber++;
  473.             await new Promise(resolve => setTimeout(resolve, 2000));
  474.         }
  475.         addStatus(formatString(i18n.deletionComplete, totalDeleted), 'success');
  476.     }
  477.  
  478.     setTimeout(addNativeDeleteButton, 2000);
  479.     let lastUrl = location.href;
  480.     const observer = new MutationObserver(() => {
  481.         if (lastUrl !== location.href) {
  482.             lastUrl = location.href;
  483.             setTimeout(addNativeDeleteButton, 2000);
  484.         }
  485.         if (!document.getElementById('delete-all-chats-button')) {
  486.             addNativeDeleteButton();
  487.         }
  488.     });
  489.     observer.observe(document, {subtree: true, childList: true});
  490.     setTimeout(addNativeDeleteButton, 5000);
  491.     console.log('Mistral AI - Delete All Chats script (multi-language) loaded!');
  492. })();

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