Anime ratings

jobs/anime-ratings/main.go

@@ -0,0 +1,94 @@
+package main
+
+import (
+	"github.com/animenotifier/arn"
+	"github.com/fatih/color"
+)
+
+var ratings = map[string][]*arn.AnimeRating{}
+var finalRating = map[string]*arn.AnimeRating{}
+
+// Note this is using the airing-anime as a template with modfications
+// made to it.
+func main() {
+	color.Yellow("Updating anime ratings")
+
+	allAnimeLists, err := arn.AllAnimeLists()
+	arn.PanicOnError(err)
+
+	for _, animeList := range allAnimeLists {
+		extractRatings(animeList)
+	}
+
+	// Calculate
+	for animeID := range finalRating {
+		overall := []float64{}
+		story := []float64{}
+		visuals := []float64{}
+		soundtrack := []float64{}
+
+		for _, rating := range ratings[animeID] {
+			if rating.Overall != 0 {
+				overall = append(overall, rating.Overall)
+			}
+
+			if rating.Story != 0 {
+				story = append(story, rating.Story)
+			}
+
+			if rating.Visuals != 0 {
+				visuals = append(visuals, rating.Visuals)
+			}
+
+			if rating.Soundtrack != 0 {
+				soundtrack = append(soundtrack, rating.Soundtrack)
+			}
+		}
+
+		finalRating[animeID].Overall = average(overall)
+		finalRating[animeID].Story = average(story)
+		finalRating[animeID].Visuals = average(visuals)
+		finalRating[animeID].Soundtrack = average(soundtrack)
+	}
+
+	// Save
+	for animeID := range finalRating {
+		anime, err := arn.GetAnime(animeID)
+		arn.PanicOnError(err)
+		anime.Rating = finalRating[animeID]
+		arn.PanicOnError(anime.Save())
+	}
+
+	color.Green("Finished.")
+}
+
+func average(floatSlice []float64) float64 {
+	if len(floatSlice) == 0 {
+		return arn.DefaultAverageRating
+	}
+
+	var sum float64
+
+	for _, value := range floatSlice {
+		sum += value
+	}
+
+	return sum / float64(len(floatSlice))
+}
+
+func extractRatings(animeList *arn.AnimeList) {
+	for _, item := range animeList.Items {
+		if item.Rating.IsNotRated() {
+			continue
+		}
+
+		_, found := ratings[item.AnimeID]
+
+		if !found {
+			ratings[item.AnimeID] = []*arn.AnimeRating{}
+			finalRating[item.AnimeID] = &arn.AnimeRating{}
+		}
+
+		ratings[item.AnimeID] = append(ratings[item.AnimeID], item.Rating)
+	}
+}

jobs/main.go

@@ -25,7 +25,8 @@ var colorPool = []*color.Color{
 var jobs = map[string]time.Duration{
 	"active-users":         1 * time.Minute,
 	"forum-activity":       1 * time.Minute,
-	"avatars":              1 * time.Hour,
+	"anime-ratings":        15 * time.Minute,
+	"avatars":              30 * time.Minute,
 	"refresh-track-titles": 10 * time.Hour,
 	"sync-anime":           12 * time.Hour,
 	"popular-anime":        12 * time.Hour,

jobs/sync-anime/main.go

@@ -3,7 +3,6 @@ package main
 import (
 	"encoding/json"
 	"fmt"
-	"strconv"
 	"strings"
 
 	"github.com/animenotifier/arn"
@@ -83,13 +82,13 @@ func sync(data *kitsu.Anime) {
 	}
 
 	// Rating
-	overall, convertError := strconv.ParseFloat(attr.AverageRating, 64)
-
-	if convertError != nil {
-		overall = 0
+	if anime.Rating == nil {
+		anime.Rating = &arn.AnimeRating{}
 	}
 
-	anime.Rating.Overall = overall
+	if anime.Rating.IsNotRated() {
+		anime.Rating.Reset()
+	}
 
 	// Trailers
 	anime.Trailers = []*arn.ExternalMedia{}

mixins/Rating.pixy

@@ -1,2 +1,2 @@
 component Rating(value float64)
-	.anime-rating= int(value / 10 + 0.5)
+	.anime-rating= int(value + 0.5)

pages/anime/anime.pixy

@@ -37,16 +37,16 @@ component Anime(anime *arn.Anime, tracks []*arn.SoundTrack, user *arn.User, epis
 
 	h3.anime-section-name Ratings
 	.anime-rating-categories
-		.anime-rating-category(title=toString(anime.Rating.Overall / 10))
+		.anime-rating-category(title=toString(anime.Rating.Overall))
 			.anime-rating-category-name Overall
 			Rating(anime.Rating.Overall)
-		.anime-rating-category(title=toString(anime.Rating.Story / 10))
+		.anime-rating-category(title=toString(anime.Rating.Story))
 			.anime-rating-category-name Story
 			Rating(anime.Rating.Story)
-		.anime-rating-category(title=toString(anime.Rating.Visuals / 10))
+		.anime-rating-category(title=toString(anime.Rating.Visuals))
 			.anime-rating-category-name Visuals
 			Rating(anime.Rating.Visuals)
-		.anime-rating-category(title=toString(anime.Rating.Soundtrack / 10))
+		.anime-rating-category(title=toString(anime.Rating.Soundtrack))
 			.anime-rating-category-name Soundtrack
 			Rating(anime.Rating.Soundtrack)
 

patches/clear-anime-ratings/main.go

@@ -0,0 +1,10 @@
+package main
+
+import "github.com/animenotifier/arn"
+
+func main() {
+	for anime := range arn.MustStreamAnime() {
+		anime.Rating.Reset()
+		anime.MustSave()
+	}
+}