266 lines
10 KiB
JavaScript
266 lines
10 KiB
JavaScript
import { renderHeader } from '../components/header.js';
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import {
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authService,
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clearAuthMessages,
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setAuthBusy,
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setAuthError,
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state,
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} from '../state.js';
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import { toUserMessage } from '../services/ui-error-texts.js';
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import {
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composePasswordFromWords,
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emptyPasswordWords,
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normalizePasswordWords,
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PASSWORD_MAX_LENGTH,
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PASSWORD_WORDS_COUNT,
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} from '../services/password-words.js';
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function createWordsLayout({ words, onInput }) {
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const section = document.createElement('div');
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section.className = 'registration-words-block';
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const grid = document.createElement('div');
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grid.className = 'registration-words-grid';
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const inputs = Array.from({ length: PASSWORD_WORDS_COUNT }, (_, index) => {
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const row = document.createElement('label');
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row.className = 'registration-word-row';
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const number = document.createElement('span');
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number.className = 'registration-word-number';
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number.textContent = `${index + 1}.`;
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const input = document.createElement('input');
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input.className = 'input registration-word-input';
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input.type = 'text';
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input.autocomplete = 'off';
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input.autocapitalize = 'off';
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input.spellcheck = false;
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input.maxLength = 32;
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input.value = words[index];
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input.addEventListener('input', () => onInput(index, input.value));
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row.append(number, input);
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grid.append(row);
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return input;
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});
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const hint = document.createElement('p');
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hint.className = 'meta-muted';
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hint.textContent =
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'Можно вводить любые слова на любых языках. Можно заполнить не все 12 полей. В конце они просто склеиваются в один пароль длиной до 256 символов.';
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const preview = document.createElement('p');
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preview.className = 'status-line';
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section.append(grid, hint, preview);
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return { section, inputs, preview };
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}
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export const pageMeta = { id: 'login-password-view', title: 'Войти по логину', showAppChrome: false };
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export function render({ navigate }) {
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const screen = document.createElement('section');
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screen.className = 'stack';
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clearAuthMessages();
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const form = document.createElement('div');
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form.className = 'card stack';
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let passwordMode = String(state.loginDraft.passwordMode || 'single') === 'words' ? 'words' : 'single';
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let passwordWords = normalizePasswordWords(state.loginDraft.passwordWords);
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const loginInput = document.createElement('input');
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loginInput.className = 'input';
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loginInput.type = 'text';
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loginInput.autocomplete = 'off';
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loginInput.autocapitalize = 'off';
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loginInput.spellcheck = false;
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loginInput.value = state.loginDraft.login;
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loginInput.placeholder = 'Введите логин';
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const passwordInput = document.createElement('input');
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passwordInput.className = 'input';
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passwordInput.type = 'password';
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passwordInput.name = 'shine-login-password';
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passwordInput.autocomplete = 'new-password';
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passwordInput.autocapitalize = 'off';
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passwordInput.spellcheck = false;
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passwordInput.maxLength = PASSWORD_MAX_LENGTH;
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passwordInput.value = passwordMode === 'single' ? state.loginDraft.password : '';
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passwordInput.placeholder = 'Введите пароль';
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const {
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section: wordsSection,
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inputs: wordInputs,
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preview: wordsPreview,
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} = createWordsLayout({
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words: passwordWords,
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onInput: (index, value) => {
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passwordWords[index] = value;
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syncDraftState();
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},
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});
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const passwordModeToggle = document.createElement('label');
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passwordModeToggle.className = 'registration-toggle';
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const passwordModeCheckbox = document.createElement('input');
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passwordModeCheckbox.type = 'checkbox';
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passwordModeCheckbox.checked = passwordMode === 'words';
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const passwordModeLabel = document.createElement('span');
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passwordModeLabel.textContent = 'Представить пароль в виде 12 слов';
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passwordModeToggle.append(passwordModeCheckbox, passwordModeLabel);
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const hint = document.createElement('p');
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hint.className = 'meta-muted';
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hint.textContent = 'Введите логин. На следующем шаге сохраните ключи на устройстве.';
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const advanced = document.createElement('details');
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advanced.className = 'card stack';
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advanced.innerHTML = `
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<summary>Расширенные</summary>
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<p class="meta-muted">Схема деривации: логин нормализуется как trim().toLowerCase(). При непустом пароле используется Argon2id, затем из результата строится секрет.</p>
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<p class="meta-muted">Из секрета строятся root key, blockchain key и device key. Обычно можно не вникать в это подробно и просто хранить всё на своём устройстве.</p>
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<p class="meta-muted">Режим 12 слов ничего не меняет в протоколе: слова просто склеиваются в один обычный пароль длиной до 256 символов.</p>
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<p class="meta-muted">Если пароль пустой — используется прежний детерминированный режим совместимости.</p>
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<p class="meta-muted">Профиль Argon2id сейчас фиксированный: t=2, m=65536 KiB (64 MiB), p=1, dkLen=32.</p>
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`;
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const status = document.createElement('p');
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status.className = 'status-line is-unavailable';
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status.style.display = 'none';
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const testLoginsHint = document.createElement('p');
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testLoginsHint.className = 'meta-muted';
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testLoginsHint.textContent = 'Основные тестовые логины: 1, 2, 3 (вход без пароля).';
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function getCurrentPassword() {
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return passwordMode === 'words' ? composePasswordFromWords(passwordWords) : String(passwordInput.value || '');
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}
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function syncDraftState() {
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state.loginDraft.login = loginInput.value.trim();
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state.loginDraft.passwordMode = passwordMode;
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state.loginDraft.passwordWords = normalizePasswordWords(passwordWords);
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state.loginDraft.password = getCurrentPassword();
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}
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function updateWordsPreview() {
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const password = composePasswordFromWords(passwordWords);
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const nonEmptyCount = normalizePasswordWords(passwordWords).filter((word) => word.trim()).length;
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wordsPreview.textContent = `Заполнено слов: ${nonEmptyCount} из 12 · итоговая длина пароля: ${password.length} символов.`;
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}
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function updatePasswordModeVisibility() {
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const wordsMode = passwordMode === 'words';
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wordsSection.hidden = !wordsMode;
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passwordInput.parentElement.hidden = wordsMode;
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updateWordsPreview();
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}
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form.innerHTML = `
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<label class="stack"><span class="field-label">Логин</span></label>
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<label class="stack"><span class="field-label">Пароль</span></label>
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`;
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form.children[0].append(loginInput);
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form.children[1].append(passwordInput);
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form.append(passwordModeToggle, wordsSection, hint, advanced, status, testLoginsHint);
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updatePasswordModeVisibility();
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syncDraftState();
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loginInput.addEventListener('input', syncDraftState);
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passwordInput.addEventListener('input', syncDraftState);
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passwordModeCheckbox.addEventListener('change', () => {
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const nextMode = passwordModeCheckbox.checked ? 'words' : 'single';
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if (nextMode === passwordMode) return;
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if (nextMode === 'words') {
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passwordWords = emptyPasswordWords();
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wordInputs.forEach((input) => {
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input.value = '';
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});
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passwordInput.value = '';
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} else {
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passwordInput.value = composePasswordFromWords(passwordWords);
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}
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passwordMode = nextMode;
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updatePasswordModeVisibility();
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syncDraftState();
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});
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const actions = document.createElement('div');
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actions.className = 'auth-footer-actions';
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const backButton = document.createElement('button');
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backButton.className = 'ghost-btn';
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backButton.type = 'button';
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backButton.textContent = 'Назад';
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backButton.addEventListener('click', () => navigate('start-view'));
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const enterButton = document.createElement('button');
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enterButton.className = 'primary-btn';
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enterButton.type = 'button';
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enterButton.textContent = 'Войти';
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enterButton.addEventListener('click', async () => {
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status.style.display = 'none';
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syncDraftState();
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if (!state.loginDraft.login) {
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status.textContent = 'Введите логин.';
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status.style.display = '';
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return;
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}
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if (state.loginDraft.password.length > PASSWORD_MAX_LENGTH) {
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status.textContent = `Пароль слишком длинный. Максимальная длина: ${PASSWORD_MAX_LENGTH} символов.`;
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status.style.display = '';
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return;
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}
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setAuthBusy(true);
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setAuthError('');
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enterButton.disabled = true;
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enterButton.textContent = 'Входим...';
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try {
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await authService.reconnect(state.entrySettings.shineServer);
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const result = await authService.createSessionForExistingUser(state.loginDraft.login, state.loginDraft.password);
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state.registrationDraft.flowType = 'login';
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state.registrationDraft.login = result.login;
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state.registrationDraft.password = state.loginDraft.password;
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state.registrationDraft.passwordMode = state.loginDraft.passwordMode;
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state.registrationDraft.passwordWords = normalizePasswordWords(state.loginDraft.passwordWords);
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state.registrationDraft.sessionId = result.sessionId;
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state.registrationDraft.storagePwd = result.storagePwd;
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state.registrationDraft.pendingKeyBundle = result.keyBundle;
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state.registrationDraft.pendingSessionMaterial = result.sessionMaterial;
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navigate('registration-keys-view');
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} catch (error) {
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const message = toUserMessage(error, 'Не удалось выполнить вход.');
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setAuthError(message);
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status.textContent = message;
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status.style.display = '';
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} finally {
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setAuthBusy(false);
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enterButton.disabled = false;
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enterButton.textContent = 'Войти';
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}
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});
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actions.append(backButton, enterButton);
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screen.append(
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renderHeader({
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title: 'Войти по логину',
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leftAction: { label: '←', onClick: () => navigate('start-view') },
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}),
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form,
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actions,
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);
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return screen;
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}
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