//
// ScoreboardModel.swift
// IceGlass
//
// Copyright 2026 Rouslan Zenetl. All Rights Reserved.
//

import Foundation

struct Scoreboard: Codable {
    let focusedDate: String
    let focusedDateCount: Int
    let gamesByDate: [GameDay]

    struct GameDay: Codable {
        let date: String    // "YYYY-MM-DD"
        let games: [Game]
    }

    struct Game: Codable, Equatable {
        static func == (lhs: Game, rhs: Game) -> Bool {
            lhs.id == rhs.id
        }

        let id: Int
        let season: Int
        let gameType: Int
        let gameDate: String
        let gameCenterLink: String
        let startTimeUTC: String
        let gameState: String
        let gameScheduleState: String
        let awayTeam: Team
        let homeTeam: Team
        let period: Int?
        let periodDescriptor: PeriodDescriptor?

        struct LocalizedString: Codable {
            let `default`: String
        }

        struct Team: Codable {
            let id: Int
            let name: LocalizedString
            let commonName: LocalizedString
            let abbrev: String
            let score: Int?
            let record: String?
            let logo: String
        }

        struct PeriodDescriptor: Codable {
            let number: Int
            let periodType: String
            let maxRegulationPeriods: Int
        }

        // MARK: - Computed Properties

        var parsedGameState: GameState {
            GameState(rawValue: gameState) ?? .future
        }

        var date: Date {
            ISO8601DateFormatter().date(from: startTimeUTC) ?? .now
        }

        var gameCenterUrl: String {
            "https://www.nhl.com\(gameCenterLink)"
        }

        var videocastUrl: String {
            "https://videocast.nhl.com/game/\(id)/usnded?autoplay=true"
        }

        /// Time string in ET for display (e.g., "7:00 PM")
        var startTimeET: String {
            date.formatDateET(format: "h:mm a")
        }

        /// Formatted menu title: "NYR @ WAS 0:2 (FINAL)" or "DAL @ TOR Today @ 7:30 PM"
        var menuTitle: String {
            let state = parsedGameState
            let matchup = "\(awayTeam.abbrev) @ \(homeTeam.abbrev)"

            if state.isFuture {
                let isToday = gameDate == Date.todayET
                let prefix = isToday ? "Today @ " : ""
                return "\(matchup) \(prefix)\(startTimeET)"
            }

            // Has scores
            let score = "\(awayTeam.score ?? 0):\(homeTeam.score ?? 0)"
            return "\(matchup) \(score) (\(gameState))"
        }

        /// Whether this game involves a specific team
        func involves(team abbrev: String) -> Bool {
            awayTeam.abbrev == abbrev || homeTeam.abbrev == abbrev
        }
    }
}