Added fuzzy search to Discord bot

jobs/discord/main.go

@@ -112,4 +112,25 @@ func onMessage(s *discordgo.Session, m *discordgo.MessageCreate) {
 		s.ChannelMessageSend(m.ChannelID, "https://notify.moe/forum/"+strings.ToLower(strings.Split(m.Content, " ")[1]))
 		return
 	}
+
+	if strings.HasPrefix(m.Content, "!s ") {
+		term := m.Content[len("!s "):]
+		userResults, animeResults := arn.Search(term, 10, 10)
+		message := ""
+
+		for _, user := range userResults {
+			message += "https://notify.moe/" + user.Link() + "\n"
+		}
+
+		for _, anime := range animeResults {
+			message += "https://notify.moe/" + anime.Link() + "\n"
+		}
+
+		if len(userResults) == 0 && len(animeResults) == 0 {
+			message = "Sorry, I couldn't find any anime or users with that term."
+		}
+
+		s.ChannelMessageSend(m.ChannelID, message)
+		return
+	}
 }

pages/search/search.go

@@ -1,8 +1,6 @@
 package search
 
 import (
-	"strings"
-
 	"github.com/aerogo/aero"
 	"github.com/animenotifier/arn"
 	"github.com/animenotifier/notify.moe/components"
@@ -13,63 +11,8 @@ const maxAnime = 9 * 7
 
 // Get search page.
 func Get(ctx *aero.Context) string {
-	term := strings.ToLower(ctx.Get("term"))
+	term := ctx.Get("term")
 
-	var users []*arn.User
-	var animeResults []*arn.Anime
-
-	// Search everything in parallel
-	aero.Parallel(func() {
-		// Search users
-		var user *arn.User
-
-		userSearchIndex, err := arn.GetSearchIndex("User")
-
-		if err != nil {
-			return
-		}
-
-		for name, id := range userSearchIndex.TextToID {
-			if strings.Index(name, term) != -1 {
-				user, err = arn.GetUser(id)
-
-				if err != nil {
-					continue
-				}
-
-				users = append(users, user)
-
-				if len(users) >= maxUsers {
-					break
-				}
-			}
-		}
-	}, func() {
-		// Search anime
-		var anime *arn.Anime
-
-		animeSearchIndex, err := arn.GetSearchIndex("Anime")
-
-		if err != nil {
-			return
-		}
-
-		for title, id := range animeSearchIndex.TextToID {
-			if strings.Index(title, term) != -1 {
-				anime, err = arn.GetAnime(id)
-
-				if err != nil {
-					continue
-				}
-
-				animeResults = append(animeResults, anime)
-
-				if len(animeResults) >= maxAnime {
-					break
-				}
-			}
-		}
-	})
-
-	return ctx.HTML(components.Search(users, animeResults))
+	userResults, animeResults := arn.Search(term, maxUsers, maxAnime)
+	return ctx.HTML(components.Search(userResults, animeResults))
 }