90 lines
2.8 KiB
JavaScript
90 lines
2.8 KiB
JavaScript
import { renderHeader } from '../components/header.js?v=20260403081123';
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import { directMessages } from '../mock-data.js?v=20260403081123';
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import { addChatMessage, getChatMessages, authService, state } from '../state.js?v=20260403081123';
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export const pageMeta = { id: 'chat-view', title: 'Чат' };
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function renderLog(list, chatId) {
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list.innerHTML = '';
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const messages = getChatMessages(chatId);
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messages.forEach((msg) => {
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const bubble = document.createElement('div');
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bubble.className = `bubble ${msg.from}`;
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bubble.textContent = msg.text;
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list.append(bubble);
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});
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list.scrollTop = list.scrollHeight;
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}
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export function render({ navigate, route }) {
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const chatId = route.params.chatId || 'u1';
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const contact = directMessages.find((d) => d.id === chatId) || {
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id: chatId,
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name: chatId,
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initials: (chatId[0] || '?').toUpperCase(),
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};
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const screen = document.createElement('section');
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screen.className = 'stack';
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screen.append(
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renderHeader({
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title: `Чат: ${contact.name}`,
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leftAction: { label: '←', onClick: () => navigate('messages-list') },
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})
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);
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const isContact = state.contacts.includes(chatId);
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if (!isContact) {
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const warning = document.createElement('div');
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warning.className = 'card stack';
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warning.innerHTML = '<p class="meta-muted">Пользователь не в контактах. Можно писать ему сразу (MVP).</p>';
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const btn = document.createElement('button');
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btn.className = 'primary-btn';
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btn.type = 'button';
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btn.textContent = 'Добавить в контакты';
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btn.addEventListener('click', () => {
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state.contacts = [...state.contacts, chatId];
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warning.remove();
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});
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warning.append(btn);
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screen.append(warning);
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}
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const wrap = document.createElement('div');
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wrap.className = 'chat-wrap';
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const log = document.createElement('div');
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log.className = 'messages-log';
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const form = document.createElement('form');
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form.className = 'chat-input';
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form.innerHTML = `
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<input class="input" type="text" name="message" placeholder="Введите сообщение" maxlength="300" />
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<button class="primary-btn" type="submit">Отправить</button>
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`;
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form.addEventListener('submit', async (event) => {
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event.preventDefault();
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const input = form.elements.message;
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const text = input.value.trim();
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if (!text) return;
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addChatMessage(chatId, text);
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input.value = '';
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renderLog(log, chatId);
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try {
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await authService.sendDirectMessage(chatId, text);
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} catch (e) {
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addChatMessage(chatId, `Ошибка отправки: ${e.message || 'unknown'}`);
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renderLog(log, chatId);
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}
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});
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renderLog(log, chatId);
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wrap.append(log, form);
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screen.append(wrap);
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return screen;
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}
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