Record statistics on how many bookmarks and words are indexed, and the number of searches performed.

entity/meta.go

@@ -0,0 +1,34 @@
+package entity
+
+import (
+	"fmt"
+	"sort"
+	"time"
+)
+
+type DBStats struct {
+	History  map[time.Time]BookmarkInfo
+	Searches int
+}
+
+type BookmarkInfo struct {
+	Bookmarks    int
+	IndexedWords int
+}
+
+func (stats DBStats) String() string {
+	out := fmt.Sprintf("searches: %d\n", stats.Searches)
+
+	dates := []time.Time{}
+
+	for k := range stats.History {
+		dates = append(dates, k)
+	}
+
+	sort.Slice(dates, func(i, j int) bool { return dates[i].Before(dates[j]) })
+
+	for _, k := range dates {
+		out += fmt.Sprintf("%s - %d bookmarks, %d words indexed\n", k, stats.History[k].Bookmarks, stats.History[k].IndexedWords)
+	}
+	return out
+}