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package character
import (
"net/http"
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"sort"
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"github.com/aerogo/aero"
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"github.com/akyoto/color"
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"github.com/animenotifier/arn"
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"github.com/animenotifier/notify.moe/assets"
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"github.com/animenotifier/notify.moe/components"
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"github.com/animenotifier/notify.moe/middleware"
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"github.com/animenotifier/notify.moe/utils"
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)
const (
maxRelevantCharacters = 12
)
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// Get character.
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func Get(ctx aero.Context) error {
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user := utils.GetUser(ctx)
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id := ctx.Get("id")
character, err := arn.GetCharacter(id)
if err != nil {
return ctx.Error(http.StatusNotFound, "Character not found", err)
}
// Anime
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characterAnime := character.Anime()
sort.Slice(characterAnime, func(i, j int) bool {
if characterAnime[i].StartDate == "" {
return false
}
if characterAnime[j].StartDate == "" {
return true
}
return characterAnime[i].StartDate < characterAnime[j].StartDate
})
// Characters from the same anime
characterAppearances := map[string]int{}
for _, anime := range characterAnime {
for _, animeCharacter := range anime.Characters().Items {
if animeCharacter.CharacterID == character.ID {
continue
}
characterAppearances[animeCharacter.CharacterID]++
}
}
relevantCharacters := []*arn.Character{}
for characterID := range characterAppearances {
relevantCharacter, err := arn.GetCharacter(characterID)
if err != nil {
color.Red(err.Error())
continue
}
if !relevantCharacter.HasImage() {
continue
}
relevantCharacters = append(relevantCharacters, relevantCharacter)
}
sort.Slice(relevantCharacters, func(i, j int) bool {
aRelevance := characterAppearances[relevantCharacters[i].ID]
bRelevance := characterAppearances[relevantCharacters[j].ID]
if aRelevance == bRelevance {
aLikes := len(relevantCharacters[i].Likes)
bLikes := len(relevantCharacters[j].Likes)
if aLikes == bLikes {
return relevantCharacters[i].Name.Canonical < relevantCharacters[j].Name.Canonical
}
return aLikes > bLikes
}
return aRelevance > bRelevance
})
if len(relevantCharacters) > maxRelevantCharacters {
relevantCharacters = relevantCharacters[:maxRelevantCharacters]
}
// Quotes
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mainQuote := character.MainQuote()
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quotes := character.Quotes()
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arn.SortQuotesPopularFirst(quotes)
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// Set OpenGraph attributes
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description := utils.CutLongDescription(character.Description)
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customCtx := ctx.(*middleware.OpenGraphContext)
customCtx.OpenGraph = &arn.OpenGraph{
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Tags: map[string]string{
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"og:title": character.Name.Canonical,
"og:image": "https:" + character.ImageLink("large"),
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"og:url": "https://" + assets.Domain + character.Link(),
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"og:site_name": "notify.moe",
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"og:description": description,
// The OpenGraph type "profile" is meant for real-life persons but I think it's okay in this context.
// An alternative would be to use "article" which is mostly used for blog posts and news.
"og:type": "profile",
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},
Meta: map[string]string{
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"description": description,
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"keywords": character.Name.Canonical + ",anime,character",
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},
}
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// Friends
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var friends []*arn.User
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if user != nil {
friendIDs := utils.Intersection(character.Likes, user.Follows().Items)
friendObjects := arn.DB.GetMany("User", friendIDs)
for _, obj := range friendObjects {
if obj == nil {
continue
}
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friends = append(friends, obj.(*arn.User))
}
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}
return ctx.HTML(components.CharacterDetails(character, characterAnime, quotes, friends, relevantCharacters, mainQuote, user))
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}