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CSV export

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This commit is contained in:
kukulaka
2020-09-03 15:53:27 +01:00
parent 2b2104a630
commit 73ee56985b
1 changed files with 5 additions and 4 deletions
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9
api/src/middleware/response-manager.ts
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@@ -25,15 +25,16 @@ const responseManager: RequestHandler = asyncHandler(async (req, res, next) => {
if (exportType == 'csv') {
// have chosen to export csv
const json2csv = require('json2csv');
const { Parser } = require('json2csv');
// need to get the actual fields in data
const exportData = res.locals.data;
const exportData = res.locals.data.data;
/** @todo deep object parsing to get all fields
*/
const fieldsOut = Object.keys(exportData);
const csv = await json2csv.parse(exportData, fieldsOut);
const json2csvParser = new Parser();
const csv = await json2csvParser.parse(exportData);
// will this be ok for larger files?
res.setHeader('Content-disposition', 'attachment; filename=export.csv');
res.set('Content-Type', 'text/csv');