refactor: eiblog

pkg/model/archive.go

@@ -0,0 +1,23 @@
+// Package model provides ...
+package model
+
+import "time"
+
+// Archive 归档
+type Archive struct {
+	Time time.Time
+
+	Articles SortedArticles `gorm:"-" bson:"-"` // 归档下的文章
+}
+
+// SortedArchives 排序后的归档
+type SortedArchives []*Archive
+
+// Len 长度
+func (s SortedArchives) Len() int { return len(s) }
+
+// Less 比较
+func (s SortedArchives) Less(i, j int) bool { return s[i].Time.After(s[j].Time) }
+
+// Swap 交换
+func (s SortedArchives) Swap(i, j int) { s[i], s[j] = s[j], s[i] }