Baobhan Sith
75 lines
3.0 KiB
TypeScript
75 lines
3.0 KiB
TypeScript
import { ref } from 'vue';
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import { useI18n } from 'vue-i18n';
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import apiClient from '../../utils/apiClient';
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import { isAxiosError } from 'axios';
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export function useDataManagement() {
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const { t } = useI18n();
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// --- Export Connections State & Method ---
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const exportConnectionsLoading = ref(false);
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const exportConnectionsMessage = ref('');
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const exportConnectionsSuccess = ref(false);
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const handleExportConnections = async () => {
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exportConnectionsLoading.value = true;
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exportConnectionsMessage.value = '';
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exportConnectionsSuccess.value = false;
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try {
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const response = await apiClient.get('/settings/export-connections', {
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responseType: 'blob',
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});
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let filename = 'nexus_connections_export.zip';
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const disposition = response.headers['content-disposition'];
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if (disposition && disposition.includes('attachment')) {
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const filenameRegex = /filename[^;=\n]*=(?:(?:["'])(?<quoted>.*?)\1|(?<unquoted>[^;\n]*))/;
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const matches = filenameRegex.exec(disposition);
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if (matches?.groups?.quoted || matches?.groups?.unquoted) {
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filename = matches.groups.quoted || matches.groups.unquoted;
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}
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}
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const blob = new Blob([response.data], { type: response.headers['content-type'] || 'application/zip' });
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const url = window.URL.createObjectURL(blob);
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const link = document.createElement('a');
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link.href = url;
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link.setAttribute('download', filename);
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document.body.appendChild(link);
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link.click();
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document.body.removeChild(link);
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window.URL.revokeObjectURL(url);
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exportConnectionsMessage.value = t('settings.exportConnections.success', '导出成功。文件已开始下载。');
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exportConnectionsSuccess.value = true;
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} catch (error: any) {
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console.error('导出连接失败:', error);
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let message = t('settings.exportConnections.error', '导出连接时发生错误。');
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if (isAxiosError(error) && error.response && error.response.data) {
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if (error.response.data instanceof Blob && error.response.data.type === 'application/json') {
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try {
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const errorJson = JSON.parse(await error.response.data.text());
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message = errorJson.message || message;
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} catch (e) { /* Blob not valid JSON */ }
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} else if (typeof error.response.data === 'string' && error.response.data.length < 200) { // Avoid overly long string errors
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message = error.response.data;
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} else if (error.response.data && typeof error.response.data.message === 'string') {
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message = error.response.data.message;
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}
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} else if (error.message) {
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message = error.message;
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}
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exportConnectionsMessage.value = message;
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exportConnectionsSuccess.value = false;
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} finally {
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exportConnectionsLoading.value = false;
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}
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};
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return {
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exportConnectionsLoading,
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exportConnectionsMessage,
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exportConnectionsSuccess,
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handleExportConnections,
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};
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} |