From 2493e581aebc90c5e3b1d60c9f0ea533e0973cd8 Mon Sep 17 00:00:00 2001
From: Jan Philipp Timme <jan.philipp@timme.it>
Date: Tue, 1 Jan 2019 14:49:30 +0100
Subject: [PATCH] Implement support for sorting order

---
 parser/parser.go | 35 ++++++++++++++++++++++++++++-------
 1 file changed, 28 insertions(+), 7 deletions(-)

diff --git a/parser/parser.go b/parser/parser.go
index 4359b7b..c25e5a4 100644
--- a/parser/parser.go
+++ b/parser/parser.go
@@ -79,38 +79,59 @@ func (queue MailQ) Sort(config qEntrySortConfig) {
 	}
 	sort.Slice(queue.Entries, func(a int, b int) bool {
 		for _, sortBy := range config.attributes {
+			var cmp bool
+			var skip bool
+			// Not sure if these are necessary yet
+			cmp = false
+			skip = false
 			switch sortBy.attribute {
 			case "Id":
 				if queue.Entries[a].Id != queue.Entries[b].Id {
-					return queue.Entries[a].Id < queue.Entries[b].Id
+					skip = true
 				}
+				cmp = queue.Entries[a].Id < queue.Entries[b].Id
 			case "Status":
 				if queue.Entries[a].Status != queue.Entries[b].Status {
-					return queue.Entries[a].Status < queue.Entries[b].Status
+					skip = true
 				}
+				cmp = queue.Entries[a].Status < queue.Entries[b].Status
 			case "Date":
 				if !queue.Entries[a].Date.Equal(queue.Entries[b].Date) {
-					return queue.Entries[a].Date.Before(queue.Entries[b].Date)
+					skip = true
 				}
+				cmp = queue.Entries[a].Date.Before(queue.Entries[b].Date)
 			case "Size":
 				if queue.Entries[a].Size != queue.Entries[b].Size {
-					return queue.Entries[a].Size < queue.Entries[b].Size
+					skip = true
 				}
+				cmp = queue.Entries[a].Size < queue.Entries[b].Size
 			case "Sender":
 				if queue.Entries[a].Sender != queue.Entries[b].Sender {
-					return queue.Entries[a].Sender < queue.Entries[b].Sender
+					skip = true
 				}
+				cmp = queue.Entries[a].Sender < queue.Entries[b].Sender
 			case "Recipients":
 				if len(queue.Entries[a].Recipients) != len(queue.Entries[b].Recipients) {
-					return len(queue.Entries[a].Recipients) < len(queue.Entries[b].Recipients)
+					skip = true
 				}
+				cmp = len(queue.Entries[a].Recipients) < len(queue.Entries[b].Recipients)
 			case "Reason":
 				if queue.Entries[a].Reason != queue.Entries[b].Reason {
-					return queue.Entries[a].Reason < queue.Entries[b].Reason
+					skip = true
 				}
+				cmp = queue.Entries[a].Reason < queue.Entries[b].Reason
 			default:
 				// TODO: Handle this error case?
 			}
+			if skip == true {
+				continue
+			} else {
+				if sortBy.order == "ASC" {
+					return cmp
+				} else if sortBy.order == "DESC" {
+					return !cmp
+				}
+			}
 		}
 		return false
 	})