public Task <Either <ActionResult, Unit> > DeleteRelease(Guid releaseId)
{
return(_persistenceHelper
.CheckEntityExists <Release>(releaseId)
.OnSuccess(_userService.CheckCanDeleteRelease)
.OnSuccessDo(async() => await _releaseDataFileService.DeleteAll(releaseId))
.OnSuccessDo(async() => await _releaseFileService.DeleteAll(releaseId))
.OnSuccessVoid(async release =>
{
var roles = await _context
.UserReleaseRoles
.Where(r => r.ReleaseId == releaseId)
.ToListAsync();
var invites = await _context
.UserReleaseInvites
.Where(r => r.ReleaseId == releaseId)
.ToListAsync();
release.SoftDeleted = true;
roles.ForEach(r => r.SoftDeleted = true);
invites.ForEach(r => r.SoftDeleted = true);
_context.Update(release);
_context.UpdateRange(roles);
_context.UpdateRange(invites);
await _context.SaveChangesAsync();
await _releaseSubjectService.SoftDeleteAllReleaseSubjects(releaseId);
}));
}
public async Task DeletePreviousVersionsStatisticalData(params Guid[] releaseIds)
{
var releases = await GetAmendedReleases(releaseIds);
var previousVersions = releases.Select(r => r.PreviousVersionId)
.Where(id => id.HasValue)
.Cast <Guid>()
.ToList();
foreach (var previousVersion in previousVersions)
{
await _releaseSubjectService.SoftDeleteAllReleaseSubjects(previousVersion);
}
// Remove Statistical Releases for each of the Content Releases
await RemoveStatisticalReleases(previousVersions);
await _statisticsDbContext.SaveChangesAsync();
}