//Made by Lumaa

import EmojiText
import Foundation
import SwiftUI

public struct TextEmoji: View {
    private let markdown: HTMLString
    private let emojis: [any CustomEmoji]
    private let language: String?
    private let append: (() -> Text)?
//    private let lineLimit: Int?
    
    public init(_ markdown: HTMLString, emojis: [Emoji], language: String? = nil, append: (() -> Text)? = nil) {
        self.markdown = markdown
        self.emojis = emojis.map { RemoteEmoji(shortcode: $0.shortcode, url: $0.url) }
        self.language = language
//        self.lineLimit = lineLimit
        self.append = append
    }
    
    public var body: some View {
        if let append {
            EmojiText(markdown: markdown.asMarkdown, emojis: emojis)
                .append {
                    append()
                }
//                .lineLimit(lineLimit)
        } else if emojis.isEmpty {
            Text(markdown.asSafeMarkdownAttributedString)
//                .lineLimit(lineLimit)
                .environment(\.layoutDirection, isRTL() ? .rightToLeft : .leftToRight)
        } else {
            EmojiText(markdown: markdown.asMarkdown, emojis: emojis)
//                .lineLimit(lineLimit)
                .environment(\.layoutDirection, isRTL() ? .rightToLeft : .leftToRight)
        }
    }
    
    private func isRTL() -> Bool {
        // Arabic, Hebrew, Persian, Urdu, Kurdish, Azeri, Dhivehi
        ["ar", "he", "fa", "ur", "ku", "az", "dv"].contains(language)
    }
}