added delete function for processes, and autodeletes on completion

modpol/modules/consent.lua

@@ -30,6 +30,14 @@ function modpol.modules.consent:new_process(request_id, org_id)
     return process
 end
 
+-- =========================================
+-- function to delete a process, called when process finishes
+function modpol.modules.consent:delete()
+    local process_org = modpol.orgs.get_org(self.org_id)
+    process_org.processes[self.id] = "deleted"
+    modpol.ocutil.log('Deleted process #' .. self.id)
+end
+
 -- ======================================================
 -- function for users to vote on a pending request
 function modpol.modules.consent:approve(user, decision)
@@ -61,9 +69,11 @@ function modpol.modules.consent:update_status()
     if #self.votes_yes >= votes_needed then
         modpol.ocutil.log('Request #' .. self.request_id .. ' passes')
         process_org:resolve_request(self.request_id, true)
+        self:delete()
     elseif #self.votes_no >= votes_needed then
         modpol.ocutil.log('Request #' .. self.request_id .. ' fails to pass')
         process_org:resolve_request(self.request_id, false)
+        self:delete()
     else
         modpol.ocutil.log('Waiting for more votes...')
     end