PadelClub/PadelClub/Views/Calling/Components/MenuWarningView.swift

//
//  MenuWarningView.swift
//  PadelClub
//
//  Created by razmig on 28/04/2024.
//

import SwiftUI

struct MenuWarningView: View {
    let teams: [TeamRegistration]
    var date: Date?
    var message: String?
    var umpireMail: String?
    var subject: String?
    
    @Binding var contactType: ContactType?

    private func _getUmpireMail() -> [String]? {
        if let umpireMail {
            return [umpireMail]
        }
        return nil
    }
    
    @ViewBuilder
    private func _actionView(players: [PlayerRegistration], privateMode: Bool = false) -> some View {
        Button("Message") {
            contactType = .message(date: date, recipients: players.compactMap({ $0.phoneNumber }), body: message, tournamentBuild: nil)
        }
        Button("Mail") {
            contactType = .mail(date: date, recipients: privateMode ? _getUmpireMail() : players.compactMap({ $0.email }), bccRecipients: privateMode ? players.compactMap({ $0.email }) : nil, body: message, subject: subject, tournamentBuild: nil)
        }
    }
    
    var body: some View {
        
        Menu {
            Menu("Tout le monde") {
                let players = teams.flatMap({ $0.players() })
                _actionView(players: players, privateMode: true)
            }
            Divider()
            ForEach(teams) { team in
                _teamView(team)
            }
        } label: {
            Text("Prévenir")
                .underline()
        }
    }
    
    func _playerView(_ player: PlayerRegistration) -> some View {
        Menu {
            let players = [player]
            _actionView(players: players)
        } label: {
            Text(player.playerLabel(.short))
        }
    }

    func _teamView(_ team: TeamRegistration) -> some View {
        Menu {
            Menu("Toute l'équipe") {
                let players = team.players()
                _actionView(players: players)
            }
            Divider()
            ForEach(team.players()) { player in
                _playerView(player)
            }
        } label: {
            Text(team.teamLabel(.short))
        }
    }
}

#Preview {
    MenuWarningView(teams: [], contactType: .constant(nil))
}