//
//  RecentContentViewModel.swift
//  SodaLive
//
//  Created by klaus on 7/28/25.
//

import SwiftUI
import Combine

class RecentContentViewModel: ObservableObject {
    @Published var recentContents: [RecentContent] = []
    @Published var contentCount: Int = 0
    
    private let service: RecentContentService
    private var cancellables = Set<AnyCancellable>()
    
    init(service: RecentContentService = RecentContentService()) {
        self.service = service
        fetchRecentContents()
        fetchContentCount()
    }
    
    func fetchRecentContents(limit: Int = 10) {
        self.recentContents = service.getRecentContents(limit: limit)
        self.contentCount = recentContents.count
    }
    
    func fetchContentCount() {
        self.contentCount = service.getCount()
    }
    
    func insertRecentContent(contentId: Int64, coverImageUrl: String, title: String, creatorNickname: String) {
        service.insertRecentContent(
            contentId: contentId,
            coverImageUrl: coverImageUrl,
            title: title,
            creatorNickname: creatorNickname
        )
        fetchRecentContents()
        fetchContentCount()
    }
    
    func deleteByContentId(contentId: Int64) {
        service.deleteByContentId(contentId: contentId)
        fetchRecentContents()
        fetchContentCount()
    }
    
    func truncate() {
        service.truncate()
        fetchRecentContents()
        fetchContentCount()
    }
}