//
//  TeamRegistration+Extensions.swift
//  PadelClub
//
//  Created by Laurent Morvillier on 27/08/2024.
//

import Foundation
import PadelClubData

extension TeamRegistration {
    
    func getPhoneNumbers() -> [String] {
        return players().compactMap { $0.phoneNumber }.filter({ $0.isMobileNumber() })
    }
    
    func playersPasteData(_ exportFormat: ExportFormat = .rawText) -> String {
        switch exportFormat {
        case .rawText:
            return players().map { $0.pasteData(exportFormat) }.joined(separator: exportFormat.newLineSeparator())
        case .csv:
            return players().map { [$0.pasteData(exportFormat), isWildCard() ? "WC" : $0.computedRank.formatted() ].joined(separator: exportFormat.separator()) }.joined(separator: exportFormat.separator())
        }
    }
    
    func formattedInscriptionDate(_ exportFormat: ExportFormat = .rawText) -> String? {
        switch exportFormat {
        case .rawText:
            if let registrationDate {
                return "Inscrit le " + registrationDate.formatted(.dateTime.weekday().day().month().hour().minute())
            } else {
                return nil
            }
        case .csv:
            if let registrationDate {
                return registrationDate.formatted(.dateTime.weekday().day().month().hour().minute())
            } else {
                return nil
            }
        }
    }
    
    func formattedSummonDate(_ exportFormat: ExportFormat = .rawText) -> String? {
        
        switch exportFormat {
        case .rawText:
            if let callDate {
                return "Convoqué le " + callDate.formatted(.dateTime.weekday().day().month().hour().minute())
            } else {
                return nil
            }
        case .csv:
            if let callDate {
                return callDate.formatted(.dateTime.weekday().day().month().hour().minute())
            } else {
                return nil
            }
        }
    }
    
    func pasteData(_ exportFormat: ExportFormat = .rawText, _ index: Int = 0) -> String {
        switch exportFormat {
        case .rawText:
            return [playersPasteData(exportFormat), formattedInscriptionDate(exportFormat), name].compactMap({ $0 }).joined(separator: exportFormat.newLineSeparator())
        case .csv:
            return [index.formatted(), playersPasteData(exportFormat), isWildCard() ? "WC" : weight.formatted()].joined(separator: exportFormat.separator())
        }
    }
    
    func positionLabel() -> String? {
        if groupStagePosition != nil { return "Poule" }
        if let initialRound = initialRound() {
            return initialRound.roundTitle()
        } else {
            return nil
        }
    }
    
    func initialRoundColor() -> Color? {
        if walkOut { return Color.logoRed }
        if groupStagePosition != nil { return Color.blue }
        if let initialRound = initialRound(), let colorHex = RoundRule.colors[safe: initialRound.index] {
            return Color(uiColor: .init(fromHex: colorHex))
        } else {
            return nil
        }
    }
    
    func containsExactlyPlayerLicenses(_ playerLicenses: [String?]) -> Bool {
        let arrayOfIds : [String] = unsortedPlayers().compactMap({ $0.licenceId?.strippedLicense?.canonicalVersion })
        let ids : Set<String> = Set<String>(arrayOfIds.sorted())
        let searchedIds = Set<String>(playerLicenses.compactMap({ $0?.strippedLicense?.canonicalVersion }).sorted())
        return ids.hashValue == searchedIds.hashValue
    }
    
    @objc
    var canonicalName: String {
        players().map { $0.canonicalName }.joined(separator: " ")
    }
    
    func teamLabel(_ displayStyle: DisplayStyle = .wide, twoLines: Bool = false) -> String {
        return players().map { $0.playerLabel(displayStyle) }.joined(separator: twoLines ? "\n" : " & ")
    }

    func teamLabelRanked(displayRank: Bool, displayTeamName: Bool) -> String {
        [displayTeamName ? name : nil, displayRank ? seedIndex() : nil, displayTeamName ? (name == nil ? teamLabel() : name) : teamLabel()].compactMap({ $0 }).joined(separator: " ")
    }
    
}