//
//  OAuthModels.swift
//  FantasyWatch
//
//  Created by Claude Code
//

import Foundation

struct TokenPair: Codable, Equatable, Sendable {
    let accessToken: String
    let refreshToken: String
    let expiresIn: Int
    let tokenType: String

    var expiryDate: Date {
        Date().addingTimeInterval(TimeInterval(expiresIn))
    }
}

struct OAuthTokenResponse: Codable {
    let access_token: String
    let refresh_token: String
    let expires_in: Int
    let token_type: String

    func toTokenPair() -> TokenPair {
        TokenPair(
            accessToken: access_token,
            refreshToken: refresh_token,
            expiresIn: expires_in,
            tokenType: token_type
        )
    }
}

enum OAuthError: Error, Equatable {
    case noRefreshToken
    case tokenExpired
    case authorizationFailed
    case networkError(String)
    case invalidResponse
}