While working on
FINERACT-1173, I've noticed that org.apache.fineract.infrastructure.campaigns.email.service.EmailCampaignWritePlatformCommandHandlerImpl.generateAttachments(EmailCampaign, ScheduledEmailAttachmentFileFormat, Map<String, String>, String, StringBuilder) use of org.apache.fineract.infrastructure.dataqueries.service.ReadReportingService.generatePentahoReportAsOutputStream(String, String, Map<String, String>, Locale, AppUser, StringBuilder) calls code that is completely commented out.
This was, apparently, broken during the migration from Mifos to Fineract, because of the Pentaho removal.
Fixing that will take a little bit of refactoring. I'd like to do that only after having completed
FINERACT-1173 (and FINERACT-1177) and having the 2nd version of https://github.com/vorburger/fineract-pentaho. Once that is done, we can pick this up.
We'll need to change ReportingProcessService to not be tied to javax.ws.rs.core.Response, as Aleks has done in https://github.com/apache/fineract/pull/1416, so that will be part of the answer to fix this. (Although I would suggest that instead of instead of an OutputStream in the Reporting Plugin API we use a com.google.common.io.ByteSource, which can be easily adapted to the org.springframework.core.io.InputStreamSource that org.springframework.mail.javamail.MimeMessageHelper.addAttachment() digs; but that's a detail.)