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fixing issue with merge endpoint: was not returning file

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This commit is contained in:
Julien Neuhart
2018-12-10 18:42:23 +01:00
parent 8a652761a3
commit 7aeb072cc3
1 changed files with 7 additions and 4 deletions
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11
internal/app/api/merge.go
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@@ -25,22 +25,25 @@ func merge(c echo.Context) error {
return fmt.Errorf("getting result file name: %v", err)
}
filename := fmt.Sprintf("%s.pdf", baseFilename)
dest := fmt.Sprintf("%s/%s", r.dirPath, filename)
fpath := fmt.Sprintf("%s/%s", r.dirPath, filename)
if r.webhookURL() == "" {
// if no webhook URL given, run merge
// and directly return the resulting PDF file
// or and error.
return printer.Merge(fpaths, dest)
if err := printer.Merge(fpaths, fpath); err != nil {
return err
}
return c.Attachment(fpath, filename)
}
// as a webhook URL has been given, we
// run the following lines in a goroutine so that
// it doesn't block.
go func() {
if err := printer.Merge(fpaths, dest); err != nil {
if err := printer.Merge(fpaths, fpath); err != nil {
c.Logger().Errorf("%v", err)
return
}
f, err := os.Open(dest)
f, err := os.Open(fpath)
if err != nil {
c.Logger().Errorf("%v", err)
return