Maxim Dolgolyov
1286 lines
73 KiB
JavaScript
1286 lines
73 KiB
JavaScript
const API = '/api';
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/* ── токен ────────────────────────────────────────────────────────────── */
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function getToken() { return localStorage.getItem('ls_token'); }
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function setToken(t) { localStorage.setItem('ls_token', t); }
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function removeToken() { localStorage.removeItem('ls_token'); }
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function getUser() { return JSON.parse(localStorage.getItem('ls_user') || 'null'); }
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function setUser(u) { localStorage.setItem('ls_user', JSON.stringify(u)); }
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function removeUser() { localStorage.removeItem('ls_user'); }
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function isLoggedIn() { return !!getToken(); }
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function logout() {
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removeToken();
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removeUser();
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window.location.href = '/login';
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}
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/* ── базовый fetch ────────────────────────────────────────────────────── */
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async function req(method, path, body) {
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const headers = { 'Content-Type': 'application/json' };
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const token = getToken();
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if (token) headers['Authorization'] = `Bearer ${token}`;
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const res = await fetch(API + path, {
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method,
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headers,
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body: body ? JSON.stringify(body) : undefined,
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});
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const data = await res.json().catch(() => ({}));
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if (!res.ok) {
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if (res.status === 401) {
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localStorage.removeItem('ls_token'); localStorage.removeItem('ls_user');
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if (window.location.pathname !== '/login') { window.location.href = '/login'; return; }
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throw Object.assign(new Error(data.error || 'Unauthorized'), { status: 401, data });
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}
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if (res.status === 403) {
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if (typeof LS !== 'undefined' && LS.toast) LS.toast('Нет доступа', 'error');
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throw Object.assign(new Error(data.error || 'Forbidden'), { status: 403, data });
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}
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throw Object.assign(new Error(data.error || 'Request failed'), { status: res.status, data });
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}
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return data;
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}
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/* ── auth ─────────────────────────────────────────────────────────────── */
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async function register(email, password, name) {
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const data = await req('POST', '/auth/register', { email, password, name });
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setToken(data.token);
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setUser(data.user);
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return data;
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}
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async function login(email, password) {
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const data = await req('POST', '/auth/login', { email, password });
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setToken(data.token);
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setUser(data.user);
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return data;
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}
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async function fetchMe() {
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return req('GET', '/auth/me');
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}
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async function updateProfile(data) {
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const result = await req('PATCH', '/auth/profile', data);
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if (result.token) setToken(result.token);
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if (result.user) setUser(result.user);
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return result;
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}
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/* ── subjects ─────────────────────────────────────────────────────────── */
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async function getSubjects() { return req('GET', '/subjects'); }
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async function updateSubject(slug, data) { return req('PATCH', `/subjects/${slug}`, data); }
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async function getTopics(slug) { return req('GET', `/subjects/${slug}/topics`); }
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/* ── sessions ─────────────────────────────────────────────────────────── */
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async function startSession(subject_slug, mode = 'exam', count = 25, topic_id = null, test_id = null) {
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return req('POST', '/sessions', { subject_slug, mode, count, topic_id, test_id });
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}
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async function sendAnswer(session_id, question_id, option_id, time_spent_sec, answer_text, chosen_options) {
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return req('POST', `/sessions/${session_id}/answer`, { question_id, option_id, time_spent_sec, answer_text, chosen_options });
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}
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async function finishSession(session_id) {
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return req('POST', `/sessions/${session_id}/finish`);
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}
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async function getResult(session_id) {
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return req('GET', `/sessions/${session_id}/result`);
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}
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async function getHistory(page = 1, limit = 20) {
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return req('GET', `/sessions/history?page=${page}&limit=${limit}`);
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}
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async function getSessionQuestions(id) {
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return req('GET', `/sessions/${id}/questions`);
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}
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async function getWeakTopics() {
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return req('GET', '/sessions/weak-topics');
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}
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async function getStudentStats() {
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return req('GET', '/sessions/stats');
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}
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/* ── questions ────────────────────────────────────────────────────────── */
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async function getQuestions(subject, topic_id, sort, page, limit) {
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const p = new URLSearchParams();
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if (subject) p.set('subject', subject);
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if (topic_id) p.set('topic_id', topic_id);
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if (sort) p.set('sort', sort);
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if (page) p.set('page', page);
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if (limit) p.set('limit', limit);
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const data = await req('GET', `/questions?${p}`);
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// API returns { rows, total, page, limit } — extract rows for compat
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return Array.isArray(data) ? data : data.rows;
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}
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async function createQuestion(data) { return req('POST', '/questions', data); }
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async function duplicateQuestion(id) { return req('POST', `/questions/${id}/copy`, {}); }
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async function updateQuestion(id, data) { return req('PUT', `/questions/${id}`, data); }
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async function deleteQuestion(id) { return req('DELETE', `/questions/${id}`); }
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async function importQuestions(formData) {
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const token = getToken();
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const headers = {};
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if (token) headers['Authorization'] = `Bearer ${token}`;
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const res = await fetch(API + '/questions/import', { method: 'POST', headers, body: formData });
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const data = await res.json().catch(() => ({}));
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if (!res.ok) throw Object.assign(new Error(data.error || 'Request failed'), { status: res.status, data });
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return data;
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}
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/* ── admin ────────────────────────────────────────────────────────────── */
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async function adminGetStats() { return req('GET', '/admin/stats'); }
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async function adminGetUsers(params = {}) {
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const p = new URLSearchParams();
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if (params.page) p.set('page', params.page);
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if (params.limit) p.set('limit', params.limit);
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if (params.role) p.set('role', params.role);
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if (params.q) p.set('q', params.q);
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const data = await req('GET', `/admin/users?${p}`);
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// API returns { users, total, page, limit } — extract users for compat
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return Array.isArray(data) ? data : data.users;
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}
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async function adminUpdateRole(id, role) { return req('PATCH', `/admin/users/${id}/role`, { role }); }
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async function adminGetUserSessions(id) { return req('GET', `/admin/users/${id}/sessions`); }
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async function adminGetSessions(params = {}) {
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const p = new URLSearchParams();
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if (params.subject) p.set('subject', params.subject);
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if (params.user_id) p.set('user_id', params.user_id);
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if (params.limit) p.set('limit', params.limit);
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if (params.offset) p.set('offset', params.offset);
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return req('GET', `/admin/sessions?${p}`);
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}
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async function adminGetSessionDetail(id) { return req('GET', `/admin/sessions/${id}`); }
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async function adminClearUserSessions(id) { return req('POST', `/admin/users/${id}/sessions/clear`); }
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async function adminUpdateUser(id, data) { return req('PATCH', `/admin/users/${id}`, data); }
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async function adminBanUser(id, banned) { return req('PATCH', `/admin/users/${id}/ban`, { banned }); }
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async function adminDeleteUser(id) { return req('DELETE', `/admin/users/${id}`); }
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/* ── classes (teacher/admin) ──────────────────────────────────────────── */
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async function getClasses() { return req('GET', '/classes'); }
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async function createClass(data) { return req('POST', '/classes', data); }
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async function getClassDetail(id) { return req('GET', `/classes/${id}`); }
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async function updateClass(id, data) { return req('PATCH', `/classes/${id}`, data); }
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async function deleteClass(id) { return req('DELETE', `/classes/${id}`); }
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async function kickMember(classId, userId) { return req('DELETE', `/classes/${classId}/members/${userId}`); }
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async function regenerateInviteCode(classId) { return req('POST', `/classes/${classId}/new-code`); }
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async function classJournal(classId) { return req('GET', `/classes/${classId}/journal`); }
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async function createAssignment(classId, data) { return req('POST', `/classes/${classId}/assignments`, data); }
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async function createDirectAssignment(data) { return req('POST', '/assignments', data); }
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async function updateAssignment(id, data) { return req('PUT', `/assignments/${id}`, data); }
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async function deleteAssignment(id) { return req('DELETE', `/assignments/${id}`); }
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/* ── classes (student) ────────────────────────────────────────────────── */
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async function joinClass(invite_code) { return req('POST', '/classes/join', { invite_code }); }
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async function myClasses() { return req('GET', '/classes/student/my'); }
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async function getStudents() { return req('GET', '/classes/students'); }
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async function classFeed(classId) { return req('GET', `/classes/${classId}/feed`); }
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/* ── assignments (student) ────────────────────────────────────────────── */
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async function myAssignments() { return req('GET', '/assignments/my'); }
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async function teacherAssignments() { return req('GET', '/assignments/teacher'); }
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async function startAssignment(id) { return req('POST', `/assignments/${id}/start`); }
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async function assignmentResults(id) { return req('GET', `/assignments/${id}/results`); }
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async function assignmentSessionReview(assignment_id, session_id) {
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return req('GET', `/assignments/${assignment_id}/sessions/${session_id}/review`);
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}
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async function assignmentQuestionStats(id) { return req('GET', `/assignments/${id}/question-stats`); }
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/* ── tests ────────────────────────────────────────────────────────────── */
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async function getTests(subject) {
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const p = subject ? `?subject=${subject}` : '';
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return req('GET', `/tests${p}`);
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}
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async function createTest(data) { return req('POST', '/tests', data); }
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async function getTest(id) { return req('GET', `/tests/${id}`); }
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async function updateTest(id, data) { return req('PUT', `/tests/${id}`, data); }
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async function deleteTest(id) { return req('DELETE', `/tests/${id}`); }
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async function addQuestionsToTest(id, question_ids){ return req('POST', `/tests/${id}/questions`, { question_ids }); }
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async function removeQFromTest(tid, qid) { return req('DELETE', `/tests/${tid}/questions/${qid}`); }
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/* ── gamification ────────────────────────────────────────────────────── */
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async function getGamificationMe() { return req('GET', '/gamification/me'); }
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async function getGamAchievements() { return req('GET', '/gamification/achievements'); }
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async function getLeaderboard(params = {}) {
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const p = new URLSearchParams();
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if (params.class_id) p.set('class_id', params.class_id);
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if (params.period) p.set('period', params.period);
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return req('GET', `/gamification/leaderboard?${p}`);
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}
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async function getXPHistory(limit) { return req('GET', `/gamification/xp-history?limit=${limit || 20}`); }
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async function getChallenges() { return req('GET', '/gamification/challenges'); }
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async function claimChallenge(id) { return req('POST', `/gamification/challenges/${id}/claim`); }
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async function setGoalTier(tier) { return req('POST', '/gamification/goal-tier', { tier }); }
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async function getFrames() { return req('GET', '/gamification/frames'); }
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async function setFrame(frame) { return req('POST', '/gamification/frame', { frame }); }
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async function reportLabActivity(reactionsDiscovered) { return req('POST', '/gamification/lab-activity', { reactionsDiscovered: reactionsDiscovered || 0 }); }
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/* ── утилиты ──────────────────────────────────────────────────────────── */
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function escapeHtml(str) {
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if (typeof str !== 'string') return str;
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return str.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>').replace(/"/g,'"');
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}
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const esc = escapeHtml;
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function parseDate(dateStr) {
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if (!dateStr) return new Date(0);
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return new Date(dateStr.replace(' ', 'T') + (dateStr.includes('Z') || dateStr.includes('+') ? '' : 'Z'));
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}
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function fmtRelTime(dateStr) {
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const d = parseDate(dateStr);
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const m = Math.floor((Date.now() - d.getTime()) / 60000);
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if (m < 1) return 'только что';
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if (m < 60) return `${m} мин назад`;
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const h = Math.floor(m / 60);
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if (h < 24) return `${h} ч назад`;
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return d.toLocaleDateString('ru', { day: 'numeric', month: 'short' });
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}
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function safeHref(link) { return link && /^\/[a-z]/.test(link) ? link : '#'; }
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function requireAuth() {
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if (!isLoggedIn()) {
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window.location.href = '/login';
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return false;
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}
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return true;
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}
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/* ── SVG-иконки ──────────────────────────────────────────────────────── */
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const _ICONS = {
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trophy: '<path d="M6 9H4V5h16v4h-2"/><path d="M6 9a6 6 0 006 6 6 6 0 006-6"/><path d="M12 15v3m-4 3h8" stroke-linecap="round"/>',
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target: '<circle cx="12" cy="12" r="10"/><circle cx="12" cy="12" r="6"/><circle cx="12" cy="12" r="2"/>',
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flame: '<path d="M12 2c.5 3.5-1.5 6-1.5 6 1 1.5 3 2 3 5a4 4 0 01-8 0c0-2 .5-3 1.5-4.5C8.5 6.5 7 4.5 7 4.5S9.5 2 12 2z"/>',
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zap: '<path d="M13 2L3 14h9l-1 8 10-12h-9l1-8z"/>',
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sparkles: '<path d="M12 2l1.5 4.5L18 8l-4.5 1.5L12 14l-1.5-4.5L6 8l4.5-1.5L12 2zm6 10l1 2.5L21.5 16 19 17l-1 2.5-1-2.5L14.5 16 17 15l1-2.5zM4 16l.75 2L7 18.75 4.75 19.5 4 22l-.75-2.5L1 18.75 3.25 18 4 16z" fill="currentColor" stroke="none"/>',
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diamond: '<path d="M2.7 9l4-6h10.6l4 6L12 22 2.7 9z"/><path d="M2.7 9h18.6" stroke-linecap="round"/>',
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'book-open':'<path d="M2 3h6a4 4 0 014 4v14a3 3 0 00-3-3H2V3zm20 0h-6a4 4 0 00-4 4v14a3 3 0 013-3h7V3z"/>',
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running: '<circle cx="14" cy="4" r="2" fill="currentColor" stroke="none"/><path d="M18 9l-4.35 2.17-2.18-2.58L7 12l1.5 1.5 2.5-2 1.73 2.05L10 17l-3 4m7-8l2 4h3"/>',
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'check-circle':'<path d="M22 11.08V12a10 10 0 11-5.93-9.14M22 4L12 14.01l-3-3"/>',
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hundred: '<text x="12" y="16" text-anchor="middle" font-size="14" font-weight="bold" fill="currentColor" stroke="none" font-family="sans-serif">100</text>',
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school: '<path d="M2 10l10-6 10 6-10 6z"/><path d="M6 13v5c0 1.5 2.7 3 6 3s6-1.5 6-3v-5"/><path d="M22 10v6" stroke-linecap="round"/>',
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'file-text':'<path d="M14 2H6a2 2 0 00-2 2v16a2 2 0 002 2h12a2 2 0 002-2V8l-6-6z"/><path d="M14 2v6h6M16 13H8m8 4H8m2-8H8"/>',
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books: '<rect x="2" y="4" width="6" height="16" rx="1"/><rect x="10" y="2" width="6" height="18" rx="1"/><path d="M18 5l3.5 15.5-1 .2L17 5.5l1-.5z"/>',
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star: '<path d="M12 2l3.09 6.26L22 9.27l-5 4.87L18.18 21 12 17.27 5.82 21 7 14.14 2 9.27l6.91-1.01L12 2z"/>',
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crown: '<path d="M2 17l3-10 4 4 3-6 3 6 4-4 3 10z" fill="currentColor" stroke="none"/><rect x="2" y="17" width="20" height="3" rx="1" fill="currentColor" stroke="none"/>',
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brain: '<path d="M9.5 2a4.5 4.5 0 00-3.8 6.9A4 4 0 004 13a4 4 0 003 3.87V21h2v-4.13A4 4 0 0012 13v-1m2.5-10a4.5 4.5 0 013.8 6.9A4 4 0 0020 13a4 4 0 00-3 3.87V21h-2v-4.13A4 4 0 0012 13v-1"/>',
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party: '<path d="M5.8 11.3L2 22l10.7-3.8M5.8 11.3l4.8 4.8m-4.8-4.8L12 2l1.2 5.3m-2.4 8.6L22 12l-5.3-1.2M15 4l2 2m-8 8l2 2"/>',
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'thumbs-up':'<path d="M14 9V5a3 3 0 00-6 0v1l-2 6v7a1 1 0 001 1h9.28a2 2 0 001.94-1.57l1.56-7A2 2 0 0017.86 9H14z"/>',
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muscle: '<path d="M7 11c0-2 1-4 3-4s3 2 3 2 1-2 3-2 3 2 3 4v4a6 6 0 01-6 6H9a6 6 0 01-6-6v-2c0-2 1-3 2-3s2 1 2 3"/>',
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trash: '<path d="M3 6h18M8 6V4a2 2 0 012-2h4a2 2 0 012 2v2m3 0v14a2 2 0 01-2 2H7a2 2 0 01-2-2V6h14zM10 11v6m4-6v6"/>',
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'help-circle':'<circle cx="12" cy="12" r="10"/><path d="M9.09 9a3 3 0 015.83 1c0 2-3 3-3 3m.08 4h.01"/>',
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clipboard: '<path d="M16 4h2a2 2 0 012 2v14a2 2 0 01-2 2H6a2 2 0 01-2-2V6a2 2 0 012-2h2"/><rect x="8" y="2" width="8" height="4" rx="1"/>',
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lock: '<rect x="3" y="11" width="18" height="11" rx="2"/><path d="M7 11V7a5 5 0 0110 0v4"/>',
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check: '<path d="M20 6L9 17l-5-5"/>',
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x: '<path d="M18 6L6 18M6 6l12 12"/>',
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'x-close': '<path d="M18 6L6 18M6 6l12 12"/>',
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square: '<rect x="3" y="3" width="18" height="18" rx="2"/>',
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'alert-tri':'<path d="M10.29 3.86L1.82 18a2 2 0 001.71 3h16.94a2 2 0 001.71-3L13.71 3.86a2 2 0 00-3.42 0z"/><path d="M12 9v4m0 4h.01"/>',
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info: '<circle cx="12" cy="12" r="10"/><path d="M12 16v-4m0-4h.01"/>',
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warning: '<path d="M10.29 3.86L1.82 18a2 2 0 001.71 3h16.94a2 2 0 001.71-3L13.71 3.86a2 2 0 00-3.42 0z"/><path d="M12 9v4m0 4h.01"/>',
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'check-sq': '<path d="M9 11l3 3L22 4"/><path d="M21 12v7a2 2 0 01-2 2H5a2 2 0 01-2-2V5a2 2 0 012-2h11"/>',
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'bar-chart':'<path d="M12 20V10M18 20V4M6 20v-4"/>',
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lightbulb: '<path d="M9 18h6m-5 2h4M12 2a7 7 0 00-4 12.7V17h8v-2.3A7 7 0 0012 2z"/>',
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image: '<rect x="3" y="3" width="18" height="18" rx="2"/><circle cx="8.5" cy="8.5" r="1.5"/><path d="M21 15l-5-5L5 21"/>',
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link: '<path d="M10 13a5 5 0 007.54.54l3-3a5 5 0 00-7.07-7.07l-1.72 1.71m4.54 5.07a5 5 0 00-7.54-.54l-3 3a5 5 0 007.07 7.07l1.71-1.71"/>',
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pin: '<path d="M12 2a7 7 0 00-7 7c0 5.25 7 13 7 13s7-7.75 7-13a7 7 0 00-7-7z"/><circle cx="12" cy="9" r="2.5"/>',
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video: '<rect x="2" y="5" width="14" height="14" rx="2"/><path d="M22 7l-6 4 6 4V7z"/>',
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explosion: '<path d="M12 2l2 6 6-2-4 5 5 3-6 1 1 6-4-4-4 4 1-6-6-1 5-3-4-5 6 2z"/>',
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clock: '<circle cx="12" cy="12" r="10"/><path d="M12 6v6l4 2"/>',
|
|
atom: '<circle cx="12" cy="12" r="2"/><ellipse cx="12" cy="12" rx="10" ry="4" fill="none"/><ellipse cx="12" cy="12" rx="10" ry="4" fill="none" transform="rotate(60 12 12)"/><ellipse cx="12" cy="12" rx="10" ry="4" fill="none" transform="rotate(120 12 12)"/>',
|
|
droplet: '<path d="M12 2.69l5.66 5.66a8 8 0 11-11.31 0z"/>',
|
|
compass: '<circle cx="12" cy="12" r="10"/><path d="M16.24 7.76l-2.12 6.36-6.36 2.12 2.12-6.36z"/>',
|
|
moon: '<path d="M21 12.79A9 9 0 1111.21 3 7 7 0 0021 12.79z"/>',
|
|
'grip-v': '<circle cx="9" cy="5" r="1" fill="currentColor" stroke="none"/><circle cx="15" cy="5" r="1" fill="currentColor" stroke="none"/><circle cx="9" cy="12" r="1" fill="currentColor" stroke="none"/><circle cx="15" cy="12" r="1" fill="currentColor" stroke="none"/><circle cx="9" cy="19" r="1" fill="currentColor" stroke="none"/><circle cx="15" cy="19" r="1" fill="currentColor" stroke="none"/>',
|
|
'arrow-up': '<path d="M12 19V5m-7 7l7-7 7 7"/>',
|
|
'arrow-down':'<path d="M12 5v14m7-7l-7 7-7-7"/>',
|
|
shuffle: '<path d="M16 3h5v5M4 20L21 3M21 16v5h-5M15 15l6 6M4 4l5 5"/>',
|
|
coins: '<circle cx="8" cy="14" r="6"/><path d="M18 8a6 6 0 00-6 6"/><circle cx="16" cy="10" r="6"/>',
|
|
'shopping-bag':'<path d="M6 2L3 6v14a2 2 0 002 2h14a2 2 0 002-2V6l-3-4H6zM3 6h18M16 10a4 4 0 01-8 0"/>',
|
|
gift: '<path d="M20 12v10H4V12M2 7h20v5H2V7z"/><path d="M12 22V7m0 0a4 3 0 10-4-3m4 3a4 3 0 114-3"/>',
|
|
dna: '<path d="M2 15c6.667-6 13.333 0 20-6M2 9c6.667 6 13.333 0 20 6M7 21c0-4 4-4 4-8s-4-4-4-8M17 21c0-4-4-4-4-8s4-4 4-8"/>',
|
|
};
|
|
|
|
function lsIcon(name, size = 18, cls = '') {
|
|
const d = _ICONS[name];
|
|
if (!d) return '';
|
|
return `<svg xmlns="http://www.w3.org/2000/svg" width="${size}" height="${size}" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"${cls ? ` class="${cls}"` : ''} style="display:inline-block;vertical-align:middle;flex-shrink:0">${d}</svg>`;
|
|
}
|
|
|
|
/* ── Toast-уведомления ────────────────────────────────────────────────── */
|
|
function lsToast(message, type = 'info', duration = 3500) {
|
|
if (!document.getElementById('ls-toast-style')) {
|
|
const s = document.createElement('style');
|
|
s.id = 'ls-toast-style';
|
|
s.textContent = `
|
|
#ls-toast-wrap{position:fixed;bottom:24px;right:24px;z-index:99999;display:flex;flex-direction:column;gap:10px;pointer-events:none;}
|
|
.ls-toast{display:flex;align-items:center;gap:10px;padding:12px 18px;border-radius:14px;min-width:220px;max-width:360px;
|
|
font-family:'Manrope',sans-serif;font-size:0.875rem;font-weight:600;color:#fff;pointer-events:auto;
|
|
box-shadow:0 8px 32px rgba(15,23,42,0.22);transform:translateX(120%);opacity:0;
|
|
transition:transform .28s cubic-bezier(.34,1.56,.64,1),opacity .22s ease;}
|
|
.ls-toast.show{transform:translateX(0);opacity:1;}
|
|
.ls-toast.hide{transform:translateX(120%);opacity:0;}
|
|
.ls-toast.success{background:linear-gradient(135deg,#00C87A,#06B96E);}
|
|
.ls-toast.error {background:linear-gradient(135deg,#F15BB5,#E0335E);}
|
|
.ls-toast.info {background:linear-gradient(135deg,#06D6E0,#9B5DE5);}
|
|
.ls-toast.warn {background:linear-gradient(135deg,#FF9F1C,#E07A00);}
|
|
.ls-toast-icon{font-size:1.1rem;flex-shrink:0;}
|
|
.ls-toast-msg{flex:1;line-height:1.4;}
|
|
.ls-toast-close{background:none;border:none;color:rgba(255,255,255,0.7);font-size:1rem;cursor:pointer;padding:0 2px;flex-shrink:0;line-height:1;}
|
|
.ls-toast-close:hover{color:#fff;}
|
|
`;
|
|
document.head.appendChild(s);
|
|
}
|
|
let wrap = document.getElementById('ls-toast-wrap');
|
|
if (!wrap) { wrap = document.createElement('div'); wrap.id = 'ls-toast-wrap'; document.body.appendChild(wrap); }
|
|
|
|
const _tIcons = { success: 'check-circle', error: 'x-close', info: 'info', warn: 'warning' };
|
|
const el = document.createElement('div');
|
|
el.className = `ls-toast ${type}`;
|
|
el.innerHTML = `<span class="ls-toast-icon">${lsIcon(_tIcons[type] || 'info', 18)}</span><span class="ls-toast-msg"></span><button class="ls-toast-close" onclick="this.closest('.ls-toast').remove()">${lsIcon('x-close', 14)}</button>`;
|
|
el.querySelector('.ls-toast-msg').textContent = message;
|
|
wrap.appendChild(el);
|
|
requestAnimationFrame(() => requestAnimationFrame(() => el.classList.add('show')));
|
|
|
|
const hide = () => {
|
|
el.classList.add('hide');
|
|
setTimeout(() => el.remove(), 320);
|
|
};
|
|
const timer = setTimeout(hide, duration);
|
|
el.querySelector('.ls-toast-close').addEventListener('click', () => clearTimeout(timer));
|
|
}
|
|
|
|
/* ── Skeleton-заглушки ────────────────────────────────────────────────── */
|
|
function lsSkeleton(count = 3, variant = 'card') {
|
|
if (!document.getElementById('ls-skeleton-style')) {
|
|
const s = document.createElement('style');
|
|
s.id = 'ls-skeleton-style';
|
|
s.textContent = `
|
|
@keyframes ls-shimmer{from{background-position:-600px 0}to{background-position:600px 0}}
|
|
.ls-sk{
|
|
border-radius:12px;
|
|
background:linear-gradient(90deg,rgba(155,93,229,0.06) 20%,rgba(155,93,229,0.15) 40%,rgba(255,255,255,0.65) 50%,rgba(155,93,229,0.15) 60%,rgba(155,93,229,0.06) 80%);
|
|
background-size:1200px 100%;
|
|
animation:ls-shimmer 1.8s infinite ease-in-out;
|
|
}
|
|
.ls-sk-card{display:flex;align-items:center;gap:18px;padding:18px 20px;border:1.5px solid rgba(155,93,229,0.08);border-radius:18px;margin-bottom:10px;background:rgba(255,255,255,0.7);}
|
|
.ls-sk-icon{width:48px;height:48px;border-radius:12px;flex-shrink:0;}
|
|
.ls-sk-body{flex:1;display:flex;flex-direction:column;gap:8px;}
|
|
.ls-sk-title{height:14px;border-radius:6px;width:55%;}
|
|
.ls-sk-meta{height:10px;border-radius:6px;width:80%;}
|
|
.ls-sk-right{width:56px;display:flex;flex-direction:column;gap:8px;align-items:flex-end;}
|
|
.ls-sk-pct{width:42px;height:22px;border-radius:8px;}
|
|
.ls-sk-btn{width:80px;height:32px;border-radius:999px;}
|
|
.ls-sk-row{height:48px;border-radius:12px;margin-bottom:10px;}
|
|
`;
|
|
document.head.appendChild(s);
|
|
}
|
|
if (variant === 'row') {
|
|
return Array.from({ length: count }, () =>
|
|
`<div class="ls-sk ls-sk-row"></div>`
|
|
).join('');
|
|
}
|
|
return Array.from({ length: count }, () => `
|
|
<div class="ls-sk-card">
|
|
<div class="ls-sk ls-sk-icon"></div>
|
|
<div class="ls-sk-body">
|
|
<div class="ls-sk ls-sk-title"></div>
|
|
<div class="ls-sk ls-sk-meta"></div>
|
|
</div>
|
|
<div class="ls-sk-right">
|
|
<div class="ls-sk ls-sk-pct"></div>
|
|
<div class="ls-sk ls-sk-btn"></div>
|
|
</div>
|
|
</div>`).join('');
|
|
}
|
|
|
|
/* ── Красивый диалог подтверждения ───────────────────────────────────── */
|
|
function lsConfirm(message, { title = 'Подтверждение', confirmText = 'Подтвердить', danger = true } = {}) {
|
|
return new Promise(resolve => {
|
|
if (!document.getElementById('ls-confirm-style')) {
|
|
const s = document.createElement('style');
|
|
s.id = 'ls-confirm-style';
|
|
s.textContent = `
|
|
.ls-ov{position:fixed;inset:0;z-index:9000;display:flex;align-items:center;justify-content:center;padding:20px;
|
|
background:rgba(15,23,42,0.45);backdrop-filter:blur(12px);opacity:0;transition:opacity .2s ease;}
|
|
.ls-ov.open{opacity:1;}
|
|
.ls-box{background:#fff;border-radius:24px;padding:36px 40px;width:100%;max-width:420px;text-align:center;
|
|
box-shadow:0 40px 100px rgba(15,23,42,0.24);transform:scale(.9) translateY(12px);transition:transform .22s ease;}
|
|
.ls-ov.open .ls-box{transform:scale(1) translateY(0);}
|
|
.ls-icon{font-size:2.4rem;margin-bottom:12px;}
|
|
.ls-title{font-family:'Unbounded',sans-serif;font-size:1rem;font-weight:800;color:#0F172A;margin-bottom:10px;}
|
|
.ls-msg{font-size:0.88rem;color:#3D4F6B;line-height:1.65;white-space:pre-line;margin-bottom:28px;}
|
|
.ls-btns{display:flex;gap:10px;justify-content:center;}
|
|
.ls-cancel{padding:10px 26px;border:1.5px solid rgba(15,23,42,0.2);border-radius:999px;background:transparent;
|
|
font-family:'Manrope',sans-serif;font-size:0.88rem;font-weight:600;color:#8898AA;cursor:pointer;transition:all .2s;}
|
|
.ls-cancel:hover{border-color:#9B5DE5;color:#9B5DE5;}
|
|
.ls-ok{padding:10px 28px;border:none;border-radius:999px;color:#fff;
|
|
font-family:'Manrope',sans-serif;font-size:0.88rem;font-weight:700;cursor:pointer;transition:opacity .2s;
|
|
background:linear-gradient(135deg,#06D6E0,#9B5DE5);}
|
|
.ls-ok.danger{background:linear-gradient(135deg,#F15BB5,#9B5DE5);}
|
|
.ls-ok:hover{opacity:.88;}
|
|
`;
|
|
document.head.appendChild(s);
|
|
}
|
|
|
|
const el = document.createElement('div');
|
|
el.className = 'ls-ov';
|
|
el.setAttribute('tabindex', '-1');
|
|
el.innerHTML = `
|
|
<div class="ls-box">
|
|
<div class="ls-icon">${danger ? lsIcon('trash', 36) : lsIcon('help-circle', 36)}</div>
|
|
<div class="ls-title"></div>
|
|
<div class="ls-msg"></div>
|
|
<div class="ls-btns">
|
|
<button class="ls-cancel">Отмена</button>
|
|
<button class="ls-ok${danger ? ' danger' : ''}"></button>
|
|
</div>
|
|
</div>`;
|
|
el.querySelector('.ls-title').textContent = title;
|
|
el.querySelector('.ls-msg').textContent = message;
|
|
el.querySelector('.ls-ok').textContent = confirmText;
|
|
document.body.appendChild(el);
|
|
requestAnimationFrame(() => el.classList.add('open'));
|
|
|
|
const done = result => {
|
|
el.classList.remove('open');
|
|
setTimeout(() => el.remove(), 230);
|
|
resolve(result);
|
|
};
|
|
|
|
el.querySelector('.ls-cancel').onclick = () => done(false);
|
|
el.querySelector('.ls-ok').onclick = () => done(true);
|
|
el.addEventListener('click', e => { if (e.target === el) done(false); });
|
|
el.addEventListener('keydown', e => {
|
|
if (e.key === 'Enter') done(true);
|
|
if (e.key === 'Escape') done(false);
|
|
});
|
|
setTimeout(() => el.focus(), 10);
|
|
});
|
|
}
|
|
|
|
/* ── applyRoleSidebar — reveal teacher/admin sidebar items ───────────── */
|
|
function applyRoleSidebar(user) {
|
|
if (!user) return;
|
|
if (['teacher', 'admin'].includes(user.role)) {
|
|
document.querySelectorAll('.sb-teacher-only').forEach(el => el.style.display = '');
|
|
}
|
|
}
|
|
|
|
/* ── initPage — consolidates page init boilerplate ─────────────────── */
|
|
function initPage({ requireLogin = true } = {}) {
|
|
if (requireLogin && !requireAuth()) return null;
|
|
const user = getUser();
|
|
const isTeacher = user && ['teacher', 'admin'].includes(user.role);
|
|
const isAdmin = user?.role === 'admin';
|
|
|
|
// Nav avatar
|
|
const navUser = document.getElementById('nav-user');
|
|
const navAvatar = document.getElementById('nav-avatar');
|
|
if (navUser) navUser.textContent = user?.name || user?.email || '';
|
|
if (navAvatar) navAvatar.textContent = (user?.name || 'LS').split(' ').slice(0, 2).map(w => w[0]?.toUpperCase() || '').join('') || 'LS';
|
|
|
|
// Sidebar collapsed state
|
|
if (localStorage.getItem('ls_sb_collapsed') === '1') {
|
|
document.querySelector('.app-layout')?.classList.add('sb-collapsed');
|
|
}
|
|
|
|
// Sidebar toggle wiring (skip if sidebar.js already wired it via data-sb-wired)
|
|
const togBtn = document.querySelector('.sb-toggle');
|
|
if (togBtn && !togBtn.dataset.sbWired) {
|
|
togBtn.addEventListener('click', () => {
|
|
const layout = document.querySelector('.app-layout');
|
|
const collapsed = layout.classList.toggle('sb-collapsed');
|
|
localStorage.setItem('ls_sb_collapsed', collapsed ? '1' : '0');
|
|
});
|
|
}
|
|
|
|
// Sidebar active link (fallback for pages without sidebar.js)
|
|
const currentPath = location.pathname.replace(/\.html$/, '').replace(/^\//, '') || 'dashboard';
|
|
document.querySelectorAll('.sidebar .sb-link').forEach(a => {
|
|
const href = a.getAttribute('href')?.replace(/^\//, '').replace(/\.html$/, '') || '';
|
|
if (href && href === currentPath) a.classList.add('active');
|
|
});
|
|
|
|
// Cosmetics
|
|
applyCosmetics();
|
|
|
|
// Hide disabled game features in sidebar
|
|
hideDisabledFeatures();
|
|
|
|
// Board link — показываем всем залогиненным пользователям
|
|
const boardEl = document.getElementById('btn-board') || document.getElementById('sbl-board');
|
|
if (boardEl) boardEl.style.display = '';
|
|
|
|
// Teacher-only sidebar items
|
|
applyRoleSidebar(user);
|
|
|
|
return { user, isTeacher, isAdmin };
|
|
}
|
|
|
|
/* ── Feature flags (cached per page load, bust on demand) ───────────── */
|
|
let _featuresCache = null;
|
|
async function loadFeatures() {
|
|
if (_featuresCache) return _featuresCache;
|
|
try {
|
|
_featuresCache = await apiFetch('/api/features');
|
|
} catch { _featuresCache = {}; }
|
|
return _featuresCache;
|
|
}
|
|
function clearFeaturesCache() { _featuresCache = null; }
|
|
|
|
/**
|
|
* Show board sidebar link only for teachers/admins and students in a class.
|
|
* Call after LS.initPage(). Uses features cache (_no_class flag).
|
|
*/
|
|
async function showBoardIfAllowed() {
|
|
const el = document.getElementById('btn-board') || document.getElementById('sbl-board');
|
|
if (!el) return;
|
|
const user = getUser();
|
|
if (!user) return;
|
|
if (user.role === 'teacher' || user.role === 'admin') { el.style.display = ''; return; }
|
|
// Student: check if in a class
|
|
const feats = await loadFeatures();
|
|
if (!feats._no_class) el.style.display = '';
|
|
}
|
|
|
|
async function hideDisabledFeatures() {
|
|
const feats = await loadFeatures();
|
|
const map = {
|
|
hangman: ['/hangman'],
|
|
crossword: ['/crossword'],
|
|
pet: ['/pet'],
|
|
red_book: ['/red-book.html', '/red-book-ecosystem.html', '/red-book-biomes.html'],
|
|
collection: ['/collection.html', '/collection'],
|
|
lab: ['/lab'],
|
|
knowledge_map: ['/knowledge-map'],
|
|
flashcards: ['/flashcards'],
|
|
board: ['/board'],
|
|
biochem: ['/biochem', '/biochem-library', '/biochem-reactions'],
|
|
live_quiz: ['/live-quiz'],
|
|
};
|
|
for (const [key, hrefs] of Object.entries(map)) {
|
|
if (feats[key] === false) {
|
|
hrefs.forEach(href => {
|
|
document.querySelectorAll(`[href="${href}"]`).forEach(el => el.style.display = 'none');
|
|
});
|
|
// Redirect away if currently on a disabled page
|
|
const cur = window.location.pathname;
|
|
if (hrefs.some(h => cur === h || cur === h.replace('.html', ''))) {
|
|
window.location.href = '/dashboard.html';
|
|
}
|
|
}
|
|
}
|
|
if (feats.gamification === false) {
|
|
document.body.classList.add('no-gamification');
|
|
// If student is already viewing achievements or shop tab, redirect to account tab
|
|
const active = document.querySelector('#tab-achievements.active, #tab-shop.active');
|
|
if (active) {
|
|
document.querySelector('[onclick*="tab-account"]')?.click();
|
|
}
|
|
}
|
|
|
|
// Student with no class — restrict to dashboard, homework, library, theory
|
|
if (feats._no_class) {
|
|
const classOnlyHrefs = [
|
|
'/board', '/lab', '/hangman', '/crossword', '/pet',
|
|
'/collection', '/collection.html', '/knowledge-map',
|
|
'/red-book.html', '/red-book-ecosystem.html', '/red-book-biomes.html',
|
|
'/flashcards', '/live-quiz',
|
|
];
|
|
classOnlyHrefs.forEach(href => {
|
|
document.querySelectorAll(`[href="${href}"]`).forEach(el => el.style.display = 'none');
|
|
});
|
|
// Redirect if currently on a class-required page
|
|
const cur = window.location.pathname;
|
|
const classOnlyPaths = [
|
|
'/board', '/lab', '/hangman', '/crossword', '/pet',
|
|
'/collection', '/collection-rb', '/knowledge-map',
|
|
'/red-book', '/red-book-ecosystem', '/red-book-biomes', '/red-book-games',
|
|
'/flashcards', '/live-quiz',
|
|
];
|
|
if (classOnlyPaths.some(h => cur === h || cur === h + '.html')) {
|
|
window.location.href = '/dashboard';
|
|
}
|
|
document.body.classList.add('no-class');
|
|
document.body.classList.add('no-gamification'); // no class <svg class="ic" viewBox="0 0 24 24"><line x1="5" y1="12" x2="19" y2="12"/><polyline points="12 5 19 12 12 19"/></svg> no gamification
|
|
}
|
|
}
|
|
|
|
/* ── generic authenticated fetch (full path like /api/courses) ─────── */
|
|
async function apiFetch(path, options = {}) {
|
|
const token = getToken();
|
|
const headers = { 'Content-Type': 'application/json', ...(options.headers || {}) };
|
|
if (token) headers['Authorization'] = `Bearer ${token}`;
|
|
const res = await fetch(path, { ...options, headers });
|
|
if (res.status === 401) {
|
|
removeToken(); removeUser();
|
|
window.location.href = '/login';
|
|
throw new Error('Session expired');
|
|
}
|
|
const data = await res.json().catch(() => ({}));
|
|
if (!res.ok) throw Object.assign(new Error(data.error || 'Request failed'), { status: res.status, data });
|
|
return data;
|
|
}
|
|
|
|
/* ── Biochemistry API ────────────────────────────────────────────────── */
|
|
async function biochemGetElements() { return req('GET', '/biochem/elements'); }
|
|
async function biochemGetMolecules(p={}) { return req('GET', `/biochem/molecules?${new URLSearchParams(p)}`); }
|
|
async function biochemGetMolecule(id) { return req('GET', `/biochem/molecules/${id}`); }
|
|
async function biochemValidate(atoms,bonds){ return req('POST','/biochem/validate',{atoms,bonds}); }
|
|
async function biochemGetReactions() { return req('GET', '/biochem/reactions'); }
|
|
async function biochemGetChallenges() { return req('GET', '/biochem/challenges'); }
|
|
async function biochemSolveChallenge(id,payload) { return req('POST',`/biochem/challenges/${id}/solve`,payload); }
|
|
async function biochemGetSaved() { return req('GET', '/biochem/saved'); }
|
|
async function biochemSave(atoms,bonds,name){ return req('POST','/biochem/saved',{atoms,bonds,name}); }
|
|
async function biochemDeleteSaved(id) { return req('DELETE',`/biochem/saved/${id}`); }
|
|
|
|
/* ── LS.prefs — server-synced user preferences ──────────────────────────
|
|
Keys use dot-notation: 'wb.color', 'dashboard.hidden', etc.
|
|
Writes are debounced (1.5 s) before flushing to /api/preferences.
|
|
─────────────────────────────────────────────────────────────────────── */
|
|
const _prefsCache = {};
|
|
let _prefsDirty = false;
|
|
let _prefsTimer = null;
|
|
|
|
// SYNC DISABLED (debug mode) — раскомментировать для включения синхронизации
|
|
async function _prefsLoad() { /* disabled */ }
|
|
function _prefsFlush() { /* disabled */ }
|
|
|
|
// async function _prefsLoad() {
|
|
// if (!isLoggedIn()) return;
|
|
// try {
|
|
// const data = await apiFetch('/api/preferences', { method: 'GET' });
|
|
// Object.assign(_prefsCache, data);
|
|
// } catch (e) {}
|
|
// }
|
|
//
|
|
// function _prefsFlush() {
|
|
// if (!_prefsDirty) return;
|
|
// _prefsDirty = false;
|
|
// if (!isLoggedIn()) return;
|
|
// apiFetch('/api/preferences', {
|
|
// method: 'PATCH',
|
|
// body: JSON.stringify(_prefsCache),
|
|
// }).catch(() => {});
|
|
// }
|
|
|
|
const lsPrefs = {
|
|
get(key, def) {
|
|
const parts = key.split('.');
|
|
let cur = _prefsCache;
|
|
for (const k of parts) {
|
|
if (cur === undefined || cur === null) return def;
|
|
cur = cur[k];
|
|
}
|
|
return cur !== undefined ? cur : def;
|
|
},
|
|
set(key, value) {
|
|
const parts = key.split('.');
|
|
let cur = _prefsCache;
|
|
for (let i = 0; i < parts.length - 1; i++) {
|
|
if (!cur[parts[i]] || typeof cur[parts[i]] !== 'object' || Array.isArray(cur[parts[i]])) {
|
|
cur[parts[i]] = {};
|
|
}
|
|
cur = cur[parts[i]];
|
|
}
|
|
cur[parts[parts.length - 1]] = value;
|
|
_prefsDirty = true;
|
|
clearTimeout(_prefsTimer);
|
|
_prefsTimer = setTimeout(_prefsFlush, 1500);
|
|
},
|
|
async init() { await _prefsLoad(); },
|
|
flush() { clearTimeout(_prefsTimer); _prefsFlush(); },
|
|
};
|
|
|
|
window.LS = {
|
|
getToken, setToken, removeToken,
|
|
getUser, setUser, removeUser,
|
|
isLoggedIn, logout, requireAuth,
|
|
register, login, fetchMe, updateProfile,
|
|
getSubjects, updateSubject, getTopics,
|
|
startSession, sendAnswer, finishSession, getResult, getHistory, getWeakTopics, getStudentStats, getSessionQuestions,
|
|
adminGetStats, adminGetUsers, adminUpdateRole, adminGetUserSessions, adminGetSessions, adminGetSessionDetail, adminClearUserSessions, adminUpdateUser, adminBanUser, adminDeleteUser,
|
|
getQuestions, createQuestion, duplicateQuestion, updateQuestion, deleteQuestion, importQuestions,
|
|
getClasses, createClass, getClassDetail, updateClass, deleteClass, kickMember, addClassMember, createAssignment, createDirectAssignment, updateAssignment, deleteAssignment,
|
|
regenerateInviteCode, classJournal,
|
|
joinClass, myClasses, getStudents, classFeed,
|
|
getAnnouncements, createAnnouncement, deleteAnnouncement,
|
|
getNotifications, markNotifRead, markAllNotifsRead, connectSSE,
|
|
listTemplates, saveTemplate, deleteTemplate, bulkCreateAssignment,
|
|
myAssignments, teacherAssignments, startAssignment, assignmentResults, assignmentSessionReview, assignmentQuestionStats,
|
|
getTests, createTest, getTest, updateTest, deleteTest, addQuestionsToTest, removeQFromTest,
|
|
getGamificationMe, getGamAchievements, getLeaderboard, getXPHistory, getChallenges, claimChallenge, setGoalTier, getFrames, setFrame, reportLabActivity,
|
|
getFiles, uploadFile, downloadFileUrl, deleteFile, getFileAccess, assignFile, unassignFile,
|
|
getFolders, createFolder, renameFolder, deleteFolder, moveFile,
|
|
getFolderAccess, clearFolderAccess, assignFolder, unassignFolder, getStudentsList,
|
|
submitWork, resubmitWork, getMySubmissions, getClassSubmissions, reviewSubmission, deleteSubmission, submissionDownloadUrl,
|
|
getPermissions, setPermission, getUserPermissions, setUserPermission, resetUserPermissions,
|
|
getCourseTemplates, saveCourseTemplate, createFromCourseTemplate, deleteCourseTemplate,
|
|
getLessonTemplates, saveLessonTemplate, createFromLessonTemplate, deleteLessonTemplate,
|
|
getBookmarks, addBookmark, removeBookmark, removeBookmarkByEntity, checkBookmark,
|
|
globalSearch,
|
|
getShopItems, purchaseItem, getUserPurchases, getCoins, getMyActiveCosmetics, activateShopItem,
|
|
adminShopGetItems, adminShopCreateItem, adminShopUpdateItem, adminShopDeleteItem, adminShopAwardCoins, adminShopStats,
|
|
adminGamAward, adminGamReset, adminGamStats, adminGamGetUser,
|
|
parentGetLinks, parentCreateLink, parentUpdateLink, parentDeleteLink,
|
|
crCreateSession, crGetSession, crEndSession, crGetActiveByClass, crGetMyActive,
|
|
crJoin, crLeave, crSendChat, crGetChat, crGetAttendance, crSignal, crGetOnlineStudents, crGetMySession,
|
|
crGetMyHistory, crGetClassHistory, crGetSessionSummary, crExportChatUrl, crGetAllNotes, crDeleteHistory,
|
|
crAdminGetAllHistory, crAdminGetTeachersList,
|
|
escapeHtml, esc,
|
|
parseDate, fmtRelTime, safeHref,
|
|
initPage,
|
|
applyRoleSidebar,
|
|
icon: lsIcon,
|
|
confirm: lsConfirm,
|
|
toast: lsToast,
|
|
skeleton: lsSkeleton,
|
|
api: apiFetch,
|
|
get: (path) => apiFetch(path, { method: 'GET' }),
|
|
post: (path, body) => apiFetch(path, { method: 'POST', body: JSON.stringify(body) }),
|
|
put: (path, body) => apiFetch(path, { method: 'PUT', body: JSON.stringify(body) }),
|
|
del: (path) => apiFetch(path, { method: 'DELETE' }),
|
|
patch: (path, body) => apiFetch(path, { method: 'PATCH', body: JSON.stringify(body) }),
|
|
applyCosmetics: applyCosmetics,
|
|
loadFeatures,
|
|
clearFeaturesCache,
|
|
hideDisabledFeatures,
|
|
showBoardIfAllowed,
|
|
biochemGetElements, biochemGetMolecules, biochemGetMolecule, biochemValidate,
|
|
biochemGetReactions, biochemGetChallenges, biochemSolveChallenge,
|
|
biochemGetSaved, biochemSave, biochemDeleteSaved,
|
|
prefs: lsPrefs,
|
|
};
|
|
|
|
/* ═══════════════════════════════════════════════════════════════════════
|
|
Global Cosmetics Applier — call on any page after auth
|
|
═══════════════════════════════════════════════════════════════════════ */
|
|
async function applyCosmetics() {
|
|
if (!isLoggedIn()) return;
|
|
try {
|
|
const c = await getMyActiveCosmetics();
|
|
if (!c) return;
|
|
|
|
// ── Title: show under nav username ──
|
|
if (c.title && c.title.text) {
|
|
const nameEl = document.getElementById('nav-user');
|
|
if (nameEl && !document.getElementById('nav-title-badge')) {
|
|
const badge = document.createElement('div');
|
|
badge.id = 'nav-title-badge';
|
|
badge.textContent = c.title.text;
|
|
badge.style.cssText = `font-size:0.55rem;font-weight:700;color:${c.title.color || '#9B5DE5'};margin-top:-2px;letter-spacing:0.5px;text-transform:uppercase;`;
|
|
nameEl.after(badge);
|
|
}
|
|
}
|
|
|
|
// ── Effect: particle animation on avatar ──
|
|
if (c.effect && c.effect.effect) {
|
|
_applyEffect(c.effect.effect);
|
|
}
|
|
} catch {}
|
|
}
|
|
|
|
|
|
function _applyEffect(name) {
|
|
const avatar = document.getElementById('nav-avatar');
|
|
if (!avatar) return;
|
|
avatar.style.position = 'relative';
|
|
|
|
if (name === 'pulse') {
|
|
if (!document.getElementById('ls-pulse-style')) {
|
|
const s = document.createElement('style');
|
|
s.id = 'ls-pulse-style';
|
|
s.textContent = `@keyframes ls-pulse{0%,100%{box-shadow:0 0 0 0 rgba(155,93,229,0.5)}50%{box-shadow:0 0 0 8px rgba(155,93,229,0)}} .ls-effect-pulse{animation:ls-pulse 2s infinite}`;
|
|
document.head.appendChild(s);
|
|
}
|
|
avatar.classList.add('ls-effect-pulse');
|
|
}
|
|
|
|
if (name === 'sparkle') {
|
|
if (!document.getElementById('ls-sparkle-style')) {
|
|
const s = document.createElement('style');
|
|
s.id = 'ls-sparkle-style';
|
|
s.textContent = `
|
|
.ls-sparkle-wrap{position:relative;display:inline-flex}
|
|
.ls-sparkle{position:absolute;width:4px;height:4px;border-radius:50%;background:#FFD166;pointer-events:none;animation:ls-sparkle-fly 1.4s ease-out infinite}
|
|
@keyframes ls-sparkle-fly{0%{opacity:1;transform:translate(0,0) scale(1)}100%{opacity:0;transform:translate(var(--sx),var(--sy)) scale(0)}}`;
|
|
document.head.appendChild(s);
|
|
}
|
|
const wrap = document.createElement('span');
|
|
wrap.className = 'ls-sparkle-wrap';
|
|
avatar.parentNode.insertBefore(wrap, avatar);
|
|
wrap.appendChild(avatar);
|
|
for (let i = 0; i < 5; i++) {
|
|
const sp = document.createElement('span');
|
|
sp.className = 'ls-sparkle';
|
|
const angle = (i / 5) * Math.PI * 2;
|
|
sp.style.cssText = `--sx:${Math.cos(angle) * 16}px;--sy:${Math.sin(angle) * 16}px;animation-delay:${i * 0.28}s;top:50%;left:50%;margin:-2px`;
|
|
wrap.appendChild(sp);
|
|
}
|
|
}
|
|
|
|
if (name === 'snow') {
|
|
if (!document.getElementById('ls-snow-style')) {
|
|
const s = document.createElement('style');
|
|
s.id = 'ls-snow-style';
|
|
s.textContent = `
|
|
.ls-snow-wrap{position:relative;display:inline-flex;overflow:visible}
|
|
.ls-snowflake{position:absolute;width:3px;height:3px;border-radius:50%;background:#fff;pointer-events:none;opacity:0.7;animation:ls-snow-fall 2s linear infinite}
|
|
@keyframes ls-snow-fall{0%{opacity:0.8;transform:translateY(-10px) translateX(0)}50%{transform:translateY(6px) translateX(4px)}100%{opacity:0;transform:translateY(18px) translateX(-2px)}}`;
|
|
document.head.appendChild(s);
|
|
}
|
|
const wrap = document.createElement('span');
|
|
wrap.className = 'ls-snow-wrap';
|
|
avatar.parentNode.insertBefore(wrap, avatar);
|
|
wrap.appendChild(avatar);
|
|
for (let i = 0; i < 6; i++) {
|
|
const fl = document.createElement('span');
|
|
fl.className = 'ls-snowflake';
|
|
fl.style.cssText = `left:${4 + i * 4}px;top:-4px;animation-delay:${i * 0.33}s`;
|
|
wrap.appendChild(fl);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* ── files (library) ──────────────────────────────────────────────────── */
|
|
async function getFiles(params = {}) {
|
|
const p = new URLSearchParams();
|
|
if (params.subject) p.set('subject', params.subject);
|
|
if (params.my) p.set('my', '1');
|
|
return req('GET', `/files?${p}`);
|
|
}
|
|
async function uploadFile(formData) {
|
|
const token = getToken();
|
|
const res = await fetch(API + '/files', {
|
|
method: 'POST',
|
|
headers: token ? { 'Authorization': `Bearer ${token}` } : {},
|
|
body: formData,
|
|
});
|
|
const data = await res.json().catch(() => ({}));
|
|
if (!res.ok) throw Object.assign(new Error(data.error || 'Upload failed'), { status: res.status });
|
|
return data;
|
|
}
|
|
function downloadFileUrl(id) { return `${API}/files/${id}/download`; }
|
|
async function deleteFile(id) { return req('DELETE', `/files/${id}`); }
|
|
async function getFileAccess(id) { return req('GET', `/files/${id}/access`); }
|
|
async function assignFile(id, data) { return req('POST', `/files/${id}/assign`, data); }
|
|
async function unassignFile(id, type, targetId) { return req('DELETE', `/files/${id}/assign/${encodeURIComponent(type)}/${targetId}`); }
|
|
async function getFolders() { return req('GET', '/files/folders'); }
|
|
async function createFolder(name) { return req('POST', '/files/folders', { name }); }
|
|
async function renameFolder(id, name) { return req('PUT', `/files/folders/${id}`, { name }); }
|
|
async function deleteFolder(id) { return req('DELETE', `/files/folders/${id}`); }
|
|
async function moveFile(id, folder_id) { return req('PATCH', `/files/${id}/move`, { folder_id }); }
|
|
async function getFolderAccess(id) { return req('GET', `/files/folders/${id}/access`); }
|
|
async function clearFolderAccess(id) { return req('DELETE', `/files/folders/${id}/access`); }
|
|
async function assignFolder(id, data) { return req('POST', `/files/folders/${id}/assign`, data); }
|
|
async function unassignFolder(id, type, targetId) { return req('DELETE', `/files/folders/${id}/assign/${encodeURIComponent(type)}/${targetId}`); }
|
|
async function getStudentsList() { const d = await req('GET', '/admin/users?role=student&limit=500'); return d.users || []; }
|
|
|
|
/* ── class members (admin/teacher) ──────────────────────────────────────── */
|
|
async function addClassMember(classId, email, user_id) { return req('POST', `/classes/${classId}/members`, user_id ? { user_id } : { email }); }
|
|
|
|
/* ── announcements ───────────────────────────────────────────────────────── */
|
|
async function getAnnouncements(classId) { return req('GET', `/classes/${classId}/announcements`); }
|
|
async function createAnnouncement(classId, text){ return req('POST', `/classes/${classId}/announcements`, { text }); }
|
|
async function deleteAnnouncement(classId, id) { return req('DELETE', `/classes/${classId}/announcements/${id}`); }
|
|
|
|
/* ── submissions ─────────────────────────────────────────────────────────── */
|
|
async function submitWork(formData) {
|
|
const token = getToken();
|
|
const res = await fetch(API + '/submissions', {
|
|
method: 'POST',
|
|
headers: token ? { 'Authorization': `Bearer ${token}` } : {},
|
|
body: formData,
|
|
});
|
|
const data = await res.json().catch(() => ({}));
|
|
if (!res.ok) throw Object.assign(new Error(data.error || 'Upload failed'), { status: res.status });
|
|
return data;
|
|
}
|
|
async function resubmitWork(id, formData) {
|
|
const token = getToken();
|
|
const res = await fetch(API + `/submissions/${id}/resubmit`, {
|
|
method: 'POST',
|
|
headers: token ? { 'Authorization': `Bearer ${token}` } : {},
|
|
body: formData,
|
|
});
|
|
const data = await res.json().catch(() => ({}));
|
|
if (!res.ok) throw Object.assign(new Error(data.error || 'Upload failed'), { status: res.status });
|
|
return data;
|
|
}
|
|
async function getMySubmissions() { return req('GET', '/submissions/my'); }
|
|
async function getClassSubmissions(classId) { return req('GET', `/submissions?class_id=${classId}`); }
|
|
async function reviewSubmission(id, data) { return req('PATCH', `/submissions/${id}`, data); }
|
|
async function deleteSubmission(id) { return req('DELETE',`/submissions/${id}`); }
|
|
function submissionDownloadUrl(id) { return `${API}/submissions/${id}/download`; }
|
|
|
|
/* ── permissions (admin only) ────────────────────────────────────────────── */
|
|
async function getPermissions() { return req('GET', '/permissions'); }
|
|
async function setPermission(role, permission, enabled) { return req('POST', '/permissions', { role, permission, enabled }); }
|
|
async function getUserPermissions(uid) { return req('GET', `/permissions/users/${uid}`); }
|
|
async function setUserPermission(uid, permission, enabled) { return req('POST', `/permissions/users/${uid}`, { permission, enabled }); }
|
|
async function resetUserPermissions(uid, permission) { return req('DELETE', `/permissions/users/${uid}/reset`, permission ? { permission } : undefined); }
|
|
|
|
/* ── notifications ───────────────────────────────────────────────────────── */
|
|
async function getNotifications() { return req('GET', '/notifications'); }
|
|
async function markNotifRead(id) { return req('PATCH',`/notifications/${id}/read`); }
|
|
async function markAllNotifsRead() { return req('POST', '/notifications/read-all'); }
|
|
|
|
/* ── SSE real-time notifications ─────────────────────────────────────────── */
|
|
/* ── Shared SSE singleton — all listeners share one EventSource ─────── */
|
|
let _sseShared = null;
|
|
let _sseRetryMs = 2000;
|
|
let _sseEverConnected = false; // tracks whether SSE has successfully opened before
|
|
const _sseListeners = new Set();
|
|
|
|
function _sseConnect() {
|
|
const token = getToken();
|
|
if (!token) return;
|
|
const url = `${API}/notifications/stream?token=${encodeURIComponent(token)}`;
|
|
const es = new EventSource(url);
|
|
_sseShared = es;
|
|
es.onopen = () => {
|
|
const isReconnect = _sseEverConnected;
|
|
_sseEverConnected = true;
|
|
_sseRetryMs = 2000;
|
|
// Notify listeners of reconnect so they can re-sync missed state
|
|
if (isReconnect) {
|
|
for (const fn of _sseListeners) try { fn({ type: '_sse_reconnect' }); } catch {}
|
|
}
|
|
};
|
|
es.onmessage = e => {
|
|
let data; try { data = JSON.parse(e.data); } catch { return; }
|
|
for (const fn of _sseListeners) try { fn(data); } catch {}
|
|
};
|
|
es.onerror = () => {
|
|
es.close();
|
|
_sseShared = null;
|
|
const delay = Math.min(_sseRetryMs, 30000);
|
|
_sseRetryMs = Math.min(_sseRetryMs * 2, 30000);
|
|
setTimeout(_sseConnect, delay);
|
|
};
|
|
}
|
|
|
|
function connectSSE(onEvent) {
|
|
if (!getToken()) return null;
|
|
_sseListeners.add(onEvent);
|
|
if (!_sseShared) _sseConnect();
|
|
return { close: () => _sseListeners.delete(onEvent) };
|
|
}
|
|
|
|
// Proactively close SSE when navigating away to prevent HTTP/1.1
|
|
// connection pool exhaustion during View Transition (old page stays alive ~260ms)
|
|
window.addEventListener('pagehide', () => {
|
|
if (_sseShared) { _sseShared.close(); _sseShared = null; }
|
|
_sseListeners.clear();
|
|
});
|
|
|
|
/* ── assignment templates ─────────────────────────────────────────────────── */
|
|
async function listTemplates() { return req('GET', '/assignments/templates'); }
|
|
async function saveTemplate(data) { return req('POST', '/assignments/templates', data); }
|
|
async function deleteTemplate(id) { return req('DELETE', `/assignments/templates/${id}`); }
|
|
async function bulkCreateAssignment(data){ return req('POST', '/assignments/bulk', data); }
|
|
|
|
/* ── templates (course & lesson) ───────────────────────────────────────── */
|
|
async function getCourseTemplates(params = {}) { const p = new URLSearchParams(); if (params.subject) p.set('subject', params.subject); if (params.my) p.set('my', '1'); return req('GET', `/templates/courses?${p}`); }
|
|
async function saveCourseTemplate(data) { return req('POST', '/templates/courses', data); }
|
|
async function createFromCourseTemplate(id, d) { return req('POST', `/templates/courses/${id}/create`, d); }
|
|
async function deleteCourseTemplate(id) { return req('DELETE', `/templates/courses/${id}`); }
|
|
async function getLessonTemplates(params = {}) { const p = new URLSearchParams(); if (params.category) p.set('category', params.category); if (params.my) p.set('my', '1'); return req('GET', `/templates/lessons?${p}`); }
|
|
async function saveLessonTemplate(data) { return req('POST', '/templates/lessons', data); }
|
|
async function createFromLessonTemplate(id, d) { return req('POST', `/templates/lessons/${id}/create`, d); }
|
|
async function deleteLessonTemplate(id) { return req('DELETE', `/templates/lessons/${id}`); }
|
|
|
|
/* ── shop ──────────────────────────────────────────────────────────────── */
|
|
async function getShopItems() { return req('GET', '/shop/items'); }
|
|
async function purchaseItem(itemId) { return req('POST', `/shop/items/${itemId}/purchase`); }
|
|
async function getUserPurchases() { return req('GET', '/shop/purchases'); }
|
|
async function getCoins() { return req('GET', '/shop/coins'); }
|
|
async function getMyActiveCosmetics() { return req('GET', '/shop/my-active'); }
|
|
async function activateShopItem(itemId, type) { return req('POST', '/shop/activate', { itemId, type }); }
|
|
|
|
/* ── shop admin ────────────────────────────────────────────────────────── */
|
|
async function adminShopGetItems() { return req('GET', '/shop/admin/items'); }
|
|
async function adminShopCreateItem(data) { return req('POST', '/shop/admin/items', data); }
|
|
async function adminShopUpdateItem(id, data) { return req('PUT', `/shop/admin/items/${id}`, data); }
|
|
async function adminShopDeleteItem(id) { return req('DELETE', `/shop/admin/items/${id}`); }
|
|
async function adminShopAwardCoins(data) { return req('POST', '/shop/admin/award-coins', data); }
|
|
async function adminShopStats() { return req('GET', '/shop/admin/stats'); }
|
|
|
|
/* ── bookmarks ────────────────────────────────────────────────────────── */
|
|
async function getBookmarks(type) { const p = type ? `?type=${type}` : ''; return req('GET', `/bookmarks${p}`); }
|
|
async function addBookmark(entityType, entityId) { return req('POST', '/bookmarks', { entityType, entityId }); }
|
|
async function removeBookmark(id) { return req('DELETE', `/bookmarks/${id}`); }
|
|
async function removeBookmarkByEntity(type, entityId) { return req('DELETE', `/bookmarks/entity/${type}/${entityId}`); }
|
|
async function checkBookmark(type, entityId) { return req('GET', `/bookmarks/check/${type}/${entityId}`); }
|
|
|
|
/* ── search ───────────────────────────────────────────────────────────── */
|
|
async function globalSearch(q, type, limit) {
|
|
const p = new URLSearchParams({ q });
|
|
if (type) p.set('type', type);
|
|
if (limit) p.set('limit', limit);
|
|
return req('GET', `/search?${p}`);
|
|
}
|
|
|
|
/* ── parent link management (student side) ─────────────────────────────── */
|
|
async function parentGetLinks() { return req('GET', '/parent/my-links'); }
|
|
async function parentCreateLink(label) { return req('POST', '/parent/links', { label }); }
|
|
async function parentUpdateLink(id, d) { return req('PATCH', `/parent/links/${id}`, d); }
|
|
async function parentDeleteLink(id) { return req('DELETE', `/parent/links/${id}`); }
|
|
|
|
/* ── classroom (online lesson) ─────────────────────────────────────────── */
|
|
async function crCreateSession(data) { return req('POST', '/classroom', data); }
|
|
async function crGetSession(id) { return req('GET', `/classroom/${id}`); }
|
|
async function crEndSession(id) { return req('DELETE', `/classroom/${id}`); }
|
|
async function crGetActiveByClass(classId) { return req('GET', `/classroom/class/${classId}/active`); }
|
|
async function crGetMyActive() { return req('GET', '/classroom/my/active'); }
|
|
async function crGetMySession() { return req('GET', '/classroom/my/session'); }
|
|
async function crJoin(id) { return req('POST', `/classroom/${id}/join`); }
|
|
async function crLeave(id) { return req('POST', `/classroom/${id}/leave`); }
|
|
async function crSendChat(id, message) { return req('POST', `/classroom/${id}/chat`, { message }); }
|
|
async function crGetChat(id) { return req('GET', `/classroom/${id}/chat`); }
|
|
async function crGetAttendance(id) { return req('GET', `/classroom/${id}/attendance`); }
|
|
async function crSignal(id, targetUserId, payload) { return req('POST', `/classroom/${id}/signal`, { target_user_id: targetUserId, payload }); }
|
|
async function crGetOnlineStudents() { return req('GET', '/classroom/online-students'); }
|
|
async function crGetMyHistory(page = 1) { return req('GET', `/classroom/my/history?page=${page}`); }
|
|
async function crGetClassHistory(classId, page = 1, search = '') {
|
|
const q = search ? `&search=${encodeURIComponent(search)}` : '';
|
|
return req('GET', `/classroom/class/${classId}/history?page=${page}${q}`);
|
|
}
|
|
async function crGetSessionSummary(id) { return req('GET', `/classroom/${id}/summary`); }
|
|
async function crExportChatUrl(id) { return `/api/classroom/${id}/chat/export`; }
|
|
async function crGetAllNotes(id) { return req('GET', `/classroom/${id}/notes/all`); }
|
|
async function crDeleteHistory(id) { return req('DELETE', `/classroom/${id}/history`); }
|
|
async function crAdminGetAllHistory(p = {}) {
|
|
const q = new URLSearchParams();
|
|
if (p.page) q.set('page', p.page);
|
|
if (p.limit) q.set('limit', p.limit);
|
|
if (p.search) q.set('search', p.search);
|
|
if (p.teacher) q.set('teacher', p.teacher);
|
|
if (p.class_id) q.set('class_id', p.class_id);
|
|
if (p.date_from) q.set('date_from', p.date_from);
|
|
if (p.date_to) q.set('date_to', p.date_to);
|
|
if (p.sort) q.set('sort', p.sort);
|
|
return req('GET', `/classroom/admin/sessions?${q}`);
|
|
}
|
|
async function crAdminGetTeachersList() { return req('GET', '/classroom/admin/teachers-list'); }
|
|
|
|
/* ── gamification admin ────────────────────────────────────────────────── */
|
|
async function adminGamAward(data) { return req('POST', '/gamification/admin/award', data); }
|
|
async function adminGamReset(data) { return req('POST', '/gamification/admin/reset', data); }
|
|
async function adminGamStats() { return req('GET', '/gamification/admin/stats'); }
|
|
async function adminGamGetUser(id) { return req('GET', `/gamification/admin/user/${id}`); }
|
|
|
|
/* ── Live Quiz Student Overlay ──────────────────────────────────────────── */
|
|
(function initLiveOverlay() {
|
|
const token = getToken();
|
|
if (!token) return;
|
|
let payload; try { payload = JSON.parse(atob(token.split('.')[1])); } catch { return; }
|
|
if (!payload || payload.role === 'teacher' || payload.role === 'admin') return;
|
|
|
|
const STYLE = `
|
|
#ls-live-overlay{position:fixed;inset:0;z-index:9000;background:rgba(10,2,32,0.92);
|
|
backdrop-filter:blur(12px);display:none;align-items:center;justify-content:center;padding:20px;}
|
|
#ls-live-overlay.open{display:flex;}
|
|
.ls-live-box{background:#fff;border-radius:24px;padding:32px 28px;width:100%;max-width:520px;
|
|
box-shadow:0 40px 120px rgba(0,0,0,0.5);position:relative;}
|
|
.ls-live-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:99px;
|
|
background:rgba(155,93,229,0.1);color:#9B5DE5;font-size:0.72rem;font-weight:800;
|
|
text-transform:uppercase;letter-spacing:.06em;margin-bottom:14px;}
|
|
.ls-live-badge::before{content:'';width:7px;height:7px;border-radius:50%;
|
|
background:#9B5DE5;animation:ls-live-pulse 1s ease infinite;}
|
|
@keyframes ls-live-pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.3)}}
|
|
.ls-live-q{font-size:1rem;line-height:1.65;color:#0F172A;margin-bottom:20px;font-weight:500;}
|
|
.ls-live-opts{display:flex;flex-direction:column;gap:8px;margin-bottom:16px;}
|
|
.ls-live-opt{display:flex;align-items:center;gap:12px;padding:12px 16px;border:1.5px solid #E2E8F0;
|
|
border-radius:14px;cursor:pointer;transition:all .15s;font-size:.9rem;}
|
|
.ls-live-opt:hover{border-color:#9B5DE5;background:rgba(155,93,229,.04);}
|
|
.ls-live-opt.selected{border-color:#06D6E0;background:rgba(6,214,224,.07);}
|
|
.ls-live-opt.correct{border-color:#06D6A0!important;background:rgba(6,214,160,.1)!important;color:#059652;}
|
|
.ls-live-opt.wrong{border-color:#EF476F!important;background:rgba(239,71,111,.06)!important;color:#EF476F;}
|
|
.ls-live-opt-key{width:28px;height:28px;border-radius:8px;background:#F1F5F9;
|
|
display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;
|
|
color:#64748B;flex-shrink:0;transition:.15s;}
|
|
.ls-live-opt.selected .ls-live-opt-key{background:#06D6E0;color:#fff;}
|
|
.ls-live-opt.correct .ls-live-opt-key{background:#06D6A0;color:#fff;}
|
|
.ls-live-opt.wrong .ls-live-opt-key{background:#EF476F;color:#fff;}
|
|
.ls-live-status{text-align:center;font-size:.84rem;color:#8898AA;padding:8px 0;}
|
|
.ls-live-result-bar-wrap{margin:4px 0;}
|
|
.ls-live-result-bar{height:8px;border-radius:99px;background:#E2E8F0;margin-top:4px;overflow:hidden;}
|
|
.ls-live-result-fill{height:100%;border-radius:99px;background:#9B5DE5;transition:width .6s ease;}
|
|
.ls-live-result-fill.correct-fill{background:#06D6A0;}
|
|
.ls-live-result-pct{font-size:.72rem;font-weight:700;color:#64748B;float:right;}
|
|
`;
|
|
|
|
const el = document.createElement('div');
|
|
el.id = 'ls-live-overlay';
|
|
el.innerHTML = `<div class="ls-live-box">
|
|
<div class="ls-live-badge"><svg class="ic" viewBox="0 0 24 24"><polygon points="13 2 3 14 12 14 11 22 21 10 12 10 13 2"/></svg> Live Quiz</div>
|
|
<div class="ls-live-q" id="lslq-text"></div>
|
|
<div class="ls-live-opts" id="lslq-opts"></div>
|
|
<div class="ls-live-status" id="lslq-status"></div>
|
|
</div>`;
|
|
|
|
const styleEl = document.createElement('style');
|
|
styleEl.textContent = STYLE;
|
|
|
|
document.addEventListener('DOMContentLoaded', () => {
|
|
if (window._lsLiveOverriddenByClassroom) return;
|
|
document.head.appendChild(styleEl);
|
|
document.body.appendChild(el);
|
|
});
|
|
|
|
let currentLiveId = null;
|
|
let answered = false;
|
|
|
|
/* render text that may contain \(...\) or \[...\] LaTeX using window.katex */
|
|
function _mathHtml(text) {
|
|
if (!text) return '';
|
|
const kat = window.katex;
|
|
if (!kat) { const d = document.createElement('span'); d.textContent = text; return d.innerHTML; }
|
|
let out = '', i = 0;
|
|
while (i < text.length) {
|
|
const ii = text.indexOf('\\(', i), bi = text.indexOf('\\[', i);
|
|
let next = -1, close = '', disp = false;
|
|
if (ii >= 0 && (bi < 0 || ii <= bi)) { next = ii; close = '\\)'; disp = false; }
|
|
else if (bi >= 0) { next = bi; close = '\\]'; disp = true; }
|
|
const plain = document.createElement('span');
|
|
if (next < 0) { plain.textContent = text.slice(i); out += plain.innerHTML; break; }
|
|
plain.textContent = text.slice(i, next); out += plain.innerHTML;
|
|
const ci = text.indexOf(close, next + 2);
|
|
if (ci < 0) { const p2 = document.createElement('span'); p2.textContent = text.slice(next); out += p2.innerHTML; break; }
|
|
try { out += kat.renderToString(text.slice(next + 2, ci), { displayMode: disp, throwOnError: false }); }
|
|
catch { const p2 = document.createElement('span'); p2.textContent = text.slice(next, ci + close.length); out += p2.innerHTML; }
|
|
i = ci + close.length;
|
|
}
|
|
return out;
|
|
}
|
|
|
|
function openOverlay(liveId, question, options) {
|
|
currentLiveId = liveId;
|
|
answered = false;
|
|
document.getElementById('lslq-text').innerHTML = _mathHtml(question.text);
|
|
const keys = 'АБВГДЕ';
|
|
document.getElementById('lslq-opts').innerHTML = (options || []).map((o, i) => `
|
|
<div class="ls-live-opt" data-id="${o.id}" onclick="window._lsLiveAnswer(${liveId},${o.id},this)">
|
|
<span class="ls-live-opt-key">${keys[i] || i+1}</span>
|
|
<span>${_mathHtml(o.text)}</span>
|
|
</div>`).join('');
|
|
document.getElementById('lslq-status').textContent = 'Выберите ответ';
|
|
document.getElementById('ls-live-overlay').classList.add('open');
|
|
}
|
|
|
|
function showResults(options, stats) {
|
|
const total = stats?.total || 1;
|
|
document.getElementById('lslq-status').textContent =
|
|
`Ответили: ${stats?.total || 0} · Правильно: ${stats?.correct || 0}`;
|
|
document.querySelectorAll('.ls-live-opt').forEach(el => { el.onclick = null; el.style.cursor = 'default'; });
|
|
const keys = 'АБВГДЕ';
|
|
document.getElementById('lslq-opts').innerHTML = (options || []).map((o, i) => {
|
|
const pct = total ? Math.round((o.chosen_count || 0) * 100 / total) : 0;
|
|
const cls = o.is_correct ? 'correct' : '';
|
|
return `<div class="ls-live-opt ${cls}" style="flex-direction:column;align-items:flex-start;gap:4px">
|
|
<div style="display:flex;align-items:center;gap:10px;width:100%">
|
|
<span class="ls-live-opt-key">${keys[i]||i+1}</span>
|
|
<span style="flex:1">${_mathHtml(o.text)}</span>
|
|
<span class="ls-live-result-pct">${pct}%</span>
|
|
</div>
|
|
<div class="ls-live-result-bar" style="width:100%">
|
|
<div class="ls-live-result-fill ${o.is_correct?'correct-fill':''}" style="width:${pct}%"></div>
|
|
</div>
|
|
</div>`;
|
|
}).join('');
|
|
}
|
|
|
|
window._lsLiveAnswer = async function(liveId, optionId, el) {
|
|
if (answered) return;
|
|
answered = true;
|
|
document.querySelectorAll('.ls-live-opt').forEach(o => { o.onclick = null; o.style.cursor = 'default'; });
|
|
el.classList.add('selected');
|
|
document.getElementById('lslq-status').innerHTML = 'Ответ отправлен <svg class="ic" viewBox="0 0 24 24"><polyline points="20 6 9 17 4 12"/></svg>';
|
|
try {
|
|
const r = await apiFetch(`/api/live/${liveId}/answer`, { method: 'POST', body: JSON.stringify({ option_id: optionId }) });
|
|
if (r.is_correct === 1) el.classList.replace('selected','correct');
|
|
else if (r.is_correct === 0) el.classList.replace('selected','wrong');
|
|
} catch {}
|
|
};
|
|
|
|
document.addEventListener('DOMContentLoaded', () => {
|
|
if (window._lsLiveOverriddenByClassroom) return;
|
|
connectSSE(d => {
|
|
if (d.type === 'live_question') {
|
|
openOverlay(d.liveId, d.question, d.question?.options);
|
|
} else if (d.type === 'live_results') {
|
|
showResults(d.options, d.stats);
|
|
} else if (d.type === 'live_ended') {
|
|
setTimeout(() => document.getElementById('ls-live-overlay')?.classList.remove('open'), 2000);
|
|
document.getElementById('lslq-status').textContent = 'Сессия завершена';
|
|
}
|
|
});
|
|
});
|
|
})();
|
|
|
|
/* ── Classroom started notification (students on any page) ─────────────── */
|
|
(function initClassroomNotify() {
|
|
const token = getToken();
|
|
if (!token) return;
|
|
let payload; try { payload = JSON.parse(atob(token.split('.')[1])); } catch { return; }
|
|
// Only show for students (teachers navigate manually)
|
|
if (!payload || payload.role === 'teacher' || payload.role === 'admin') return;
|
|
|
|
// Don't show if already on classroom page
|
|
if (window.location.pathname === '/classroom') return;
|
|
|
|
const STYLE = `
|
|
#ls-cr-notify{position:fixed;bottom:24px;right:24px;z-index:8000;
|
|
background:#0F172A;border:1.5px solid rgba(155,93,229,.4);border-radius:18px;
|
|
padding:18px 20px;max-width:320px;box-shadow:0 20px 60px rgba(0,0,0,.5);
|
|
display:none;animation:ls-cr-in .3s cubic-bezier(.34,1.56,.64,1);}
|
|
#ls-cr-notify.open{display:block;}
|
|
@keyframes ls-cr-in{from{opacity:0;transform:translateY(16px) scale(.95)}to{opacity:1;transform:none}}
|
|
.ls-cr-ntop{display:flex;align-items:center;gap:10px;margin-bottom:10px;}
|
|
.ls-cr-ndot{width:8px;height:8px;border-radius:50%;background:#9B5DE5;flex-shrink:0;
|
|
animation:ls-live-pulse 1s ease infinite;}
|
|
.ls-cr-nbadge{font-size:.7rem;font-weight:800;color:#9B5DE5;text-transform:uppercase;letter-spacing:.06em;}
|
|
.ls-cr-nteacher{font-size:.82rem;color:#94A3B8;margin-bottom:12px;}
|
|
.ls-cr-nbtn{display:block;width:100%;padding:10px;border-radius:12px;
|
|
background:linear-gradient(135deg,#9B5DE5,#7C3ACD);color:#fff;
|
|
font-size:.88rem;font-weight:700;text-align:center;text-decoration:none;
|
|
transition:opacity .15s;cursor:pointer;border:none;}
|
|
.ls-cr-nbtn:hover{opacity:.9;}
|
|
.ls-cr-nclose{position:absolute;top:10px;right:12px;background:none;border:none;
|
|
color:#475569;cursor:pointer;font-size:1rem;line-height:1;padding:4px;}
|
|
`;
|
|
|
|
const el = document.createElement('div');
|
|
el.id = 'ls-cr-notify';
|
|
el.innerHTML = `
|
|
<button class="ls-cr-nclose" onclick="document.getElementById('ls-cr-notify').classList.remove('open')">×</button>
|
|
<div class="ls-cr-ntop"><span class="ls-cr-ndot"></span><span class="ls-cr-nbadge">Онлайн-урок</span></div>
|
|
<div class="ls-cr-nteacher" id="ls-cr-nteacher"></div>
|
|
<a href="/classroom" class="ls-cr-nbtn">Присоединиться</a>`;
|
|
|
|
const styleEl = document.createElement('style');
|
|
styleEl.textContent = STYLE;
|
|
|
|
document.addEventListener('DOMContentLoaded', () => {
|
|
document.head.appendChild(styleEl);
|
|
document.body.appendChild(el);
|
|
connectSSE(d => {
|
|
if (d.type === 'classroom_started') {
|
|
document.getElementById('ls-cr-nteacher').textContent =
|
|
`${d.teacherName || 'Учитель'} начал урок${d.title ? ': ' + d.title : ''}`;
|
|
el.classList.add('open');
|
|
} else if (d.type === 'classroom_ended') {
|
|
el.classList.remove('open');
|
|
}
|
|
});
|
|
});
|
|
})();
|