func (this *ThisAllBusinesses) Search(pattern string) {
m := gofuzz.New()
this.filteredBusinesses = nil
for _, business := range this.allBusinesses {
pos, score := m.Search(business.Name, pattern, 0)
if pos == 0 {
if score == 0 {
this.filteredBusinesses = append(this.filteredBusinesses, business)
}
}
}
}
func (this *ThisAllCategories) Search(pattern string) {
m := gofuzz.New()
this.filteredCategories = nil
for _, category := range this.allCategories {
pos, score := m.Search(category.Category, pattern, 0)
if pos == 0 {
if score == 0 {
this.filteredCategories = append(this.filteredCategories, category)
}
}
}
}
func search(q string, n int) *Items {
items := NewItems()
q = strings.TrimSpace(q)
if len(q) < 3 {
return items
}
names := make(map[string]struct{})
fuzz := gofuzz.New()
fuzz.Threshold = 0.2
scores = make([]float64, 0)
LOOP:
for cat, symbols := range chars {
for _, row := range symbols {
pos, score := fuzz.Search(row[0], q, 0)
if pos != -1 {
if _, found := names[row[0]]; found {
continue
}
names[row[0]] = struct{}{}
scores = append(scores, score)
i := NewItem(row[0])
i.SetSubtitle(fmt.Sprintf("%s %X", row[1], []rune(row[1])[0]))
i.SetIcon(iconPath(cat, row[1]))
i.Run("showChar", row[0], row[1])
i.SetAction("unisym")
i.SetActionReturnsItems(true)
i.SetActionRunsInBackground(false)
items.Add(i)
n -= 1
if n == 0 {
break LOOP
}
}
}
}
sort.Sort(byScore(*items))
return items
}
func searchPosts(posts []*pinboard.Post, query string) []*pinboard.Post {
var out []*pinboard.Post
scores = make([]float64, 0)
f := gofuzz.New()
f.Threshold = 0.4
if len(query) > f.MaxBits {
query = query[:f.MaxBits]
}
for _, post := range posts {
totalScore := float64(1)
var score float64
_, score = f.Search(post.Title, query, 0)
if score < totalScore {
totalScore = score
}
_, score = f.Search(post.URL, query, 0)
if score < totalScore {
totalScore = score
}
_, score = f.Search(post.Tag, query, 0)
if score < totalScore {
totalScore = score
}
_, score = f.Search(post.Description, query, 0)
if score < totalScore {
totalScore = score
}
if totalScore < 1 {
out = append(out, post)
scores = append(scores, totalScore)
}
}
sort.Sort(byScore(out))
return out
}
