//
//  AnnouncementContentTextView.swift
//  Tusker
//
//  Created by Shadowfacts on 4/16/24.
//  Copyright © 2024 Shadowfacts. All rights reserved.
//

import UIKit
import Pachyderm
import WebURL

class AnnouncementContentTextView: ContentTextView {
    
    var heightChanged: ((CGFloat) -> Void)?

    private var announcement: Announcement?
    
    override func layoutSubviews() {
        super.layoutSubviews()
        
        heightChanged?(contentSize.height)
    }
    
    func setTextFrom(announcement: Announcement, content: NSAttributedString) {
        self.announcement = announcement
        self.attributedText = content
        setEmojis(announcement.emojis, identifier: announcement.id)
    }
    
    override func getMention(for url: URL, text: String) -> Mention? {
        announcement?.mentions.first {
            URL($0.url) == url
        }.map {
            Mention(url: $0.url, username: $0.username, acct: $0.acct, id: $0.id)
        }
    }
    
    override func getHashtag(for url: URL, text: String) -> Hashtag? {
        announcement?.tags.first {
            URL($0.url) == url
        }
    }

}