Initial commit for mail-sr
This commit is contained in:
zeer
481
public/app.js
Normal file
481
public/app.js
Normal file
@@ -0,0 +1,481 @@
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const state = {
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channels: [],
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accounts: [],
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selectedAccountId: null,
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messages: [],
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selectedMessageUid: null,
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};
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const channelTree = document.getElementById('channel-tree');
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const channelForm = document.getElementById('channel-form');
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const accountForm = document.getElementById('account-form');
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const accountSubmitBtn = document.getElementById('account-submit-btn');
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const sendForm = document.getElementById('send-form');
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const sendBtn = document.getElementById('send-btn');
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const refreshMailsBtn = document.getElementById('refresh-mails-btn');
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const loadMailsBtn = document.getElementById('load-mails-btn');
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const selectedAccountTitle = document.getElementById('selected-account-title');
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const selectedAccountMeta = document.getElementById('selected-account-meta');
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const messageList = document.getElementById('message-list');
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const messageDetail = document.getElementById('message-detail');
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const toast = document.getElementById('toast');
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const composeModal = document.getElementById('compose-modal');
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const settingsModal = document.getElementById('settings-modal');
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const composeBtn = document.getElementById('compose-btn');
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const settingsBtn = document.getElementById('settings-btn');
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const closeCompose = document.getElementById('close-compose');
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const closeSettings = document.getElementById('close-settings');
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const batchImportForm = document.getElementById('batch-import-form');
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const batchImportContent = document.getElementById('batch-import-content');
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const batchImportBtn = document.getElementById('batch-import-btn');
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const exportAccountsBtn = document.getElementById('export-accounts-btn');
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const copyExportBtn = document.getElementById('copy-export-btn');
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boot();
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async function boot() {
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bindEvents();
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await reloadBaseData();
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}
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function bindEvents() {
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composeBtn.addEventListener('click', () => openModal(composeModal));
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settingsBtn.addEventListener('click', () => openModal(settingsModal));
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closeCompose.addEventListener('click', () => closeModal(composeModal));
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closeSettings.addEventListener('click', () => closeModal(settingsModal));
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composeModal.querySelector('.modal-backdrop').addEventListener('click', () => closeModal(composeModal));
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settingsModal.querySelector('.modal-backdrop').addEventListener('click', () => closeModal(settingsModal));
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channelForm.addEventListener('submit', onCreateChannel);
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accountForm.addEventListener('submit', onCreateAccount);
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batchImportForm.addEventListener('submit', onBatchImport);
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sendForm.addEventListener('submit', onSendMail);
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refreshMailsBtn.addEventListener('click', () => loadMessages(true));
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loadMailsBtn.addEventListener('click', () => loadMessages(false));
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exportAccountsBtn.addEventListener('click', onExportAccounts);
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copyExportBtn.addEventListener('click', onCopyExportAccounts);
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}
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function openModal(modal) {
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modal.classList.remove('hidden');
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}
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function closeModal(modal) {
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modal.classList.add('hidden');
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}
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async function reloadBaseData() {
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const [channels, accounts] = await Promise.all([
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request('/api/channels'),
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request('/api/accounts'),
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]);
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state.channels = channels;
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state.accounts = accounts;
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renderAccountOptions();
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renderChannelTree();
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}
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async function onCreateChannel(event) {
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event.preventDefault();
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const formData = new FormData(channelForm);
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const payload = Object.fromEntries(formData.entries());
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payload.imap_secure = formData.get('imap_secure') === 'on';
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payload.smtp_secure = formData.get('smtp_secure') === 'on';
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await request('/api/channels', {
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method: 'POST',
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body: JSON.stringify(payload),
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});
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channelForm.reset();
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channelForm.querySelector('[name="imap_secure"]').checked = true;
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channelForm.querySelector('[name="smtp_secure"]').checked = true;
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showToast('渠道已创建');
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await reloadBaseData();
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}
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async function onCreateAccount(event) {
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event.preventDefault();
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const payload = Object.fromEntries(new FormData(accountForm).entries());
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accountSubmitBtn.disabled = true;
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accountSubmitBtn.textContent = '保存中...';
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try {
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await request('/api/accounts', {
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method: 'POST',
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body: JSON.stringify(payload),
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});
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accountForm.reset();
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showToast('邮箱帐号已导入');
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await reloadBaseData();
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} finally {
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accountSubmitBtn.disabled = false;
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accountSubmitBtn.textContent = '导入帐号';
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}
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}
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async function onSendMail(event) {
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event.preventDefault();
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if (!state.selectedAccountId) {
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showToast('请先选择邮箱帐号', true);
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return;
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}
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const payload = Object.fromEntries(new FormData(sendForm).entries());
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sendBtn.disabled = true;
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sendBtn.textContent = '发送中...';
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try {
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await request(`/api/accounts/${state.selectedAccountId}/messages/send`, {
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method: 'POST',
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body: JSON.stringify(payload),
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});
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sendForm.reset();
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closeModal(composeModal);
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showToast('邮件发送成功');
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} finally {
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sendBtn.disabled = false;
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sendBtn.textContent = '发送';
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}
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}
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async function onBatchImport(event) {
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event.preventDefault();
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const content = batchImportContent.value.trim();
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if (!content) {
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showToast('请先粘贴导入内容', true);
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return;
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}
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batchImportBtn.disabled = true;
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batchImportBtn.textContent = '导入中...';
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try {
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const result = await request('/api/accounts/import', {
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method: 'POST',
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body: JSON.stringify({ content }),
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});
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await reloadBaseData();
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showToast(`导入完成，新增 ${result.created} 条，更新 ${result.updated} 条`);
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} finally {
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batchImportBtn.disabled = false;
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batchImportBtn.textContent = '批量导入';
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}
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}
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async function onExportAccounts() {
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const result = await request('/api/accounts/export');
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batchImportContent.value = result.content || '';
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showToast('导出内容已填入文本框');
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}
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async function onCopyExportAccounts() {
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const content = batchImportContent.value.trim();
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if (!content) {
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const result = await request('/api/accounts/export');
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batchImportContent.value = result.content || '';
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}
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await copyText(batchImportContent.value);
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showToast('导出内容已复制');
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}
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function renderAccountOptions() {
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const select = accountForm.querySelector('select[name="channel_id"]');
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select.innerHTML = '<option value="">选择邮箱渠道</option>' + state.channels
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.map((channel) => `<option value="${channel.id}">${escapeHtml(channel.name)} (${escapeHtml(channel.code)})</option>`)
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.join('');
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}
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function renderChannelTree() {
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if (!state.channels.length) {
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channelTree.innerHTML = '<div class="empty-hint">暂无渠道，点击底部设置新增</div>';
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return;
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}
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channelTree.innerHTML = state.channels.map((channel) => {
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const accounts = state.accounts.filter((account) => Number(account.channel_id) === Number(channel.id));
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const items = accounts.length
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? accounts.map((account) => `
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<div class="account-item ${Number(state.selectedAccountId) === Number(account.id) ? 'active' : ''}">
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<button
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class="account-copy-btn"
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data-account-id="${account.id}"
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data-account-email="${escapeHtml(account.email)}"
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title="点击复制邮箱号，并立即收信"
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>
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<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
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<path d="M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z"></path>
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<polyline points="22,6 12,13 2,6"></polyline>
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</svg>
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${escapeHtml(account.email)}
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</button>
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<button
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class="account-delete-btn"
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data-delete-account-id="${account.id}"
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data-delete-account-email="${escapeHtml(account.email)}"
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title="删除该邮箱帐号"
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>
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<svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
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<polyline points="3 6 5 6 21 6"></polyline>
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<path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"></path>
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</svg>
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</button>
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</div>
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`).join('')
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: '<div class="empty-hint" style="padding: 4px 8px 8px;">该渠道下暂无邮箱</div>';
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return `
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<div class="channel-group">
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<div class="channel-header" data-channel-toggle="${channel.id}">
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<span class="channel-name">
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<svg width="10" height="10" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" class="chevron">
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<polyline points="6 9 12 15 18 9"></polyline>
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</svg>
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${escapeHtml(channel.name)}
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</span>
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<span style="font-size:11px;color:var(--text-muted);font-weight:400">${accounts.length}</span>
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</div>
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<div class="channel-accounts" data-channel-accounts="${channel.id}">
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${items}
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</div>
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</div>
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`;
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}).join('');
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channelTree.querySelectorAll('[data-channel-toggle]').forEach((header) => {
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header.addEventListener('click', () => {
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header.classList.toggle('collapsed');
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});
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});
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channelTree.querySelectorAll('[data-account-id]').forEach((button) => {
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button.addEventListener('click', async () => {
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const email = button.dataset.accountEmail || '';
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let copied = false;
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try {
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await copyText(email);
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copied = true;
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} catch (_error) {
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copied = false;
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}
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state.selectedAccountId = Number(button.dataset.accountId);
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state.selectedMessageUid = null;
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syncSelectionState();
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renderChannelTree();
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if (copied) {
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showToast(`已复制: ${email}`);
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}
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await loadMessages(true, true);
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});
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});
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channelTree.querySelectorAll('[data-delete-account-id]').forEach((button) => {
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button.addEventListener('click', async (event) => {
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event.stopPropagation();
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const accountId = Number(button.dataset.deleteAccountId);
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const email = button.dataset.deleteAccountEmail || '';
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if (!window.confirm(`确认删除 ${email} 吗？`)) {
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return;
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}
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await request(`/api/accounts/${accountId}`, { method: 'DELETE' });
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if (Number(state.selectedAccountId) === accountId) {
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state.selectedAccountId = null;
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state.selectedMessageUid = null;
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state.messages = [];
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renderMessages();
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syncSelectionState();
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}
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showToast(`已删除: ${email}`);
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await reloadBaseData();
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});
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});
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}
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async function loadMessages(refresh, autoFocusLatest = false) {
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if (!state.selectedAccountId) {
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return;
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}
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const query = new URLSearchParams({
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limit: '20',
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refresh: refresh ? 'true' : 'false',
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});
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const messages = await request(`/api/accounts/${state.selectedAccountId}/messages?${query.toString()}`);
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state.messages = messages;
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if (autoFocusLatest || !state.selectedMessageUid) {
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state.selectedMessageUid = messages[0]?.uid || null;
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}
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renderMessages();
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syncSelectionState();
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showToast(refresh ? '已收取最新邮件' : '已加载缓存邮件');
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}
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function syncSelectionState() {
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const account = state.accounts.find((item) => Number(item.id) === Number(state.selectedAccountId));
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const enabled = Boolean(account);
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refreshMailsBtn.disabled = !enabled;
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loadMailsBtn.disabled = !enabled;
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sendBtn.disabled = !enabled;
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if (!account) {
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selectedAccountTitle.textContent = '选择邮箱帐号';
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selectedAccountMeta.textContent = '左侧选择邮箱后开始操作';
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return;
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}
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const channel = state.channels.find((item) => Number(item.id) === Number(account.channel_id));
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selectedAccountTitle.textContent = account.email;
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selectedAccountMeta.textContent = `${channel?.name || '未知渠道'} · ID: ${account.id}`;
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}
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function renderMessages() {
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if (!state.messages.length) {
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messageList.innerHTML = `
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<div class="empty-state">
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<svg width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5">
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<path d="M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z"></path>
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<polyline points="22,6 12,13 2,6"></polyline>
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</svg>
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<p>暂无邮件，点击刷新收取</p>
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</div>`;
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messageDetail.className = 'mail-detail empty';
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messageDetail.innerHTML = `
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<div class="empty-state">
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<svg width="56" height="56" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5">
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<path d="M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z"></path>
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<polyline points="22,6 12,13 2,6"></polyline>
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</svg>
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<p>选择一封邮件查看详情</p>
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</div>`;
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return;
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}
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messageList.innerHTML = state.messages.map((message) => `
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<div class="message-card ${state.selectedMessageUid == message.uid ? 'active' : ''}" data-message-uid="${message.uid}">
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<h3>${escapeHtml(message.subject || '(无主题)')}</h3>
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<p>${escapeHtml(message.from?.name || message.from?.address || '')}</p>
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<div class="message-meta">${escapeHtml(message.folder || 'INBOX')} · ${formatDate(message.date)}</div>
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</div>
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`).join('');
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messageList.querySelectorAll('[data-message-uid]').forEach((node) => {
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node.addEventListener('click', async () => {
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state.selectedMessageUid = node.dataset.messageUid;
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await loadMessageDetail(state.selectedMessageUid);
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renderMessages();
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});
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});
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const active = state.messages.find((message) => String(message.uid) === String(state.selectedMessageUid)) || state.messages[0];
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if (!active) {
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return;
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}
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messageDetail.className = 'mail-detail';
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const bodyHtml = normalizeMessageBody(active);
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messageDetail.innerHTML = `
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<div class="reading-header">
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<h3>${escapeHtml(active.subject || '(无主题)')}</h3>
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</div>
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<div class="reading-meta-grid">
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<p><strong>发件人：</strong>${escapeHtml(active.from?.name || '')} ${escapeHtml(active.from?.address || '')}</p>
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<p><strong>时间：</strong>${formatDate(active.date)}</p>
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<p><strong>收件人：</strong>${escapeHtml((active.to || []).map((item) => item.address).join(', '))}</p>
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<p><strong>文件夹：</strong>${escapeHtml(active.folder || 'INBOX')}</p>
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</div>
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<div class="reading-divider"></div>
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<div class="message-body ${bodyHtml.isHtml ? 'html-body' : 'text-body'}">${bodyHtml.content}</div>
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`;
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}
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function normalizeMessageBody(message) {
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const html = String(message.html || '').trim();
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const text = String(message.text || '').trim();
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if (html) {
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return { isHtml: true, content: sanitizeHtml(html) };
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}
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return { isHtml: false, content: escapeHtml(text || '该邮件暂无可展示正文') };
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}
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function sanitizeHtml(value) {
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return String(value)
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.replace(/<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi, '')
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.replace(/on\w+=/gi, 'data-blocked=');
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}
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async function loadMessageDetail(uid) {
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if (!state.selectedAccountId || !uid) {
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return;
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}
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try {
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const detail = await request(`/api/accounts/${state.selectedAccountId}/messages/${encodeURIComponent(uid)}?refresh=true`);
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state.messages = state.messages.map((message) => (String(message.uid) === String(uid) ? detail : message));
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} catch (_error) {
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}
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}
|
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async function copyText(value) {
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if (!value) return;
|
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if (navigator.clipboard && window.isSecureContext) {
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await navigator.clipboard.writeText(value);
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return;
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}
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const input = document.createElement('textarea');
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||||
input.value = value;
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||||
input.setAttribute('readonly', 'readonly');
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input.style.position = 'absolute';
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||||
input.style.left = '-9999px';
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document.body.appendChild(input);
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input.select();
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document.execCommand('copy');
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document.body.removeChild(input);
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||||
}
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||||
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||||
async function request(url, options = {}) {
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const response = await fetch(url, {
|
||||
headers: {
|
||||
'Content-Type': 'application/json',
|
||||
...(options.headers || {}),
|
||||
},
|
||||
...options,
|
||||
});
|
||||
|
||||
const data = await response.json().catch(() => ({}));
|
||||
if (!response.ok) {
|
||||
showToast(data.error || '请求失败', true);
|
||||
throw new Error(data.error || 'Request failed');
|
||||
}
|
||||
return data;
|
||||
}
|
||||
|
||||
function showToast(message, error = false) {
|
||||
toast.textContent = message;
|
||||
toast.className = `toast ${error ? 'error' : ''}`;
|
||||
setTimeout(() => {
|
||||
toast.className = 'toast hidden';
|
||||
}, 2500);
|
||||
}
|
||||
|
||||
function escapeHtml(value) {
|
||||
return String(value || '')
|
||||
.replaceAll('&', '&')
|
||||
.replaceAll('<', '<')
|
||||
.replaceAll('>', '>')
|
||||
.replaceAll('"', '"')
|
||||
.replaceAll("'", ''');
|
||||
}
|
||||
|
||||
function formatDate(value) {
|
||||
if (!value) return '未知时间';
|
||||
return new Date(value).toLocaleString('zh-CN');
|
||||
}
|
||||
Reference in New Issue
Block a user