import Foundation

@MainActor
class ProfileViewModel: ObservableObject {
    @Published var posts: [Post] = []
    @Published var streak: Int = 0
    @Published var isLoading = false

    let userId: UUID

    init(userId: UUID) {
        self.userId = userId
    }

    convenience init(userIdString: String) {
        self.init(userId: UUID(uuidString: userIdString) ?? UUID())
    }

    func load() async {
        isLoading = true
        defer { isLoading = false }
        do {
            async let postsTask  = supabase.getUserPosts(userId: userId)
            async let streakTask = supabase.getStreak(userId: userId)
            (posts, streak) = try await (postsTask, streakTask)
        } catch {
            #if DEBUG
            posts  = Post.previews
            streak = 4
            #endif
        }
    }
}