import SwiftUI

struct PostGridBookmarkButtonView: View {
    @EnvironmentObject private var manager: BooruManager
    @EnvironmentObject private var settings: Settings

    var contained: Bool {
        settings.bookmarks
            .contains(where: { $0.tags == manager.tags.map { $0.lowercased() } && $0.provider == manager.provider ?? settings.preferredBooru })
    }

    var body: some View {
        Button(
            action: {
                contained ? settings
                    .removeBookmark(withTags: manager.tags) : settings
                    .addBookmark(
                        provider: manager.provider ?? settings.preferredBooru,
                        tags: manager.tags
                    )
            }) {
                Label("Bookmark", systemImage:
                    contained ?
                        "bookmark.fill" :
                        "bookmark")
            }
    }
}