Add functionality to display the total number of anime a user has completed for a genre on its page

pages/genre/genre.go

@@ -24,6 +24,7 @@ func Get(ctx *aero.Context) string {
 	}
 
 	userScore := averageScore(user, animes)
+	userCompleted := totalCompleted(user, animes)
 
 	arn.SortAnimeByQuality(animes)
 
@@ -31,7 +32,7 @@ func Get(ctx *aero.Context) string {
 		animes = animes[:animePerPage]
 	}
 
-	return ctx.HTML(components.Genre(genreName, animes, user, userScore))
+	return ctx.HTML(components.Genre(genreName, animes, user, userScore, userCompleted))
 }
 
 // containsLowerCase tells you whether the given element exists when all elements are lowercased.
@@ -71,3 +72,24 @@ func averageScore(user *arn.User, animes []*arn.Anime) float64 {
 
 	return scores / count
 }
+
+// totalCompleted counts the number of animes the user has completed from a given list of anime
+func totalCompleted(user *arn.User, animes []*arn.Anime) int {
+	if user == nil {
+		return 0
+	}
+
+	count := 0
+
+	completedList := user.AnimeList().FilterStatus(arn.AnimeListStatusCompleted)
+
+	for _, anime := range animes {
+		userAnime := completedList.Find(anime.ID)
+
+		if userAnime != nil {
+			count++;
+		}
+	}
+
+	return count;
+}

pages/genre/genre.pixy

@@ -1,9 +1,9 @@
-component Genre(genre string, animes []*arn.Anime, user *arn.User, userScore float64)
+component Genre(genre string, animes []*arn.Anime, user *arn.User, userScore float64, userCompleted int)
 	h1(title=fmt.Sprint(len(animes)) + " anime")= strings.Title(genre)
 
-	.average-score
+	.average-score-total-completed
 		if user != nil
-			p= fmt.Sprintf("Average Score: %.1f", userScore)
+			p= fmt.Sprintf("Average Score: %.1f | Total Completed: %d", userScore, userCompleted)
 	
 	.corner-buttons-hide-on-mobile
 		if user != nil

pages/genre/genre.scarlet

@@ -1,2 +1,3 @@
-.average-score
+.average-score-total-completed
 	text-align center
+	font-size 1.25em