added sections overview

pkg/core/types.go

@@ -22,6 +22,23 @@ func (p Pages) Len() int           { return len(p) }
 func (p Pages) Swap(i, j int)      { p[i], p[j] = p[j], p[i] }
 func (p Pages) Less(i, j int) bool { return p[i].StoreTitle < p[j].StoreTitle }
 
+type UpdatedPages []Page
+
+func (p UpdatedPages) Len() int           { return len(p) }
+func (p UpdatedPages) Swap(i, j int)      { p[i], p[j] = p[j], p[i] }
+func (p UpdatedPages) Less(i, j int) bool { return p[i].Updated > p[j].Updated }
+
+type Section struct {
+	Section string
+	Pages   UpdatedPages
+}
+
+type Sections []Section
+
+func (s Sections) Len() int           { return len(s) }
+func (s Sections) Swap(i, j int)      { s[i], s[j] = s[j], s[i] }
+func (s Sections) Less(i, j int) bool { return s[i].Section < s[j].Section }
+
 type User struct {
 	Username string
 	Password string