/// <summary>
/// Initializes a new instance of the <see cref="OAuthConnectionInfo"/> class.
/// </summary>
/// <remarks>
/// The authorization code is generated by Zoom when the user authorizes the app.
/// This code can be used only one time to get the initial access token and refresh token.
/// Once the authorization code has been used, is is no longer valid and should be discarded.
/// </remarks>
/// <param name="clientId">Your Client Id.</param>
/// <param name="clientSecret">Your Client Secret.</param>
/// <param name="authorizationCode">The authorization code.</param>
/// <param name="onTokenRefreshed">The delegate invoked when the token is refreshed.</param>
public OAuthConnectionInfo(string clientId, string clientSecret, string authorizationCode, OnTokenRefreshedDelegate onTokenRefreshed)
{
ClientId = clientId ?? throw new ArgumentNullException(nameof(clientId));
ClientSecret = clientSecret ?? throw new ArgumentNullException(nameof(clientSecret));
AuthorizationCode = authorizationCode ?? throw new ArgumentNullException(nameof(authorizationCode));
TokenExpiration = DateTime.MinValue;
GrantType = OAuthGrantType.AuthorizationCode;
OnTokenRefreshed = onTokenRefreshed;
}
/// <summary>
/// Initializes a new instance of the <see cref="OAuthConnectionInfo"/> class.
/// </summary>
/// <remarks>
/// This is the most commonly used grant type for Zoom APIs.
/// </remarks>
/// <param name="clientId">Your Client Id.</param>
/// <param name="clientSecret">Your Client Secret.</param>
/// <param name="refreshToken">The refresh token.</param>
/// <param name="accessToken">The access token. Access tokens expire after 1 hour. ZoomNet will automatically refresh this token when it expires.</param>
/// <param name="onTokenRefreshed">The delegate invoked when the token is refreshed.</param>
public OAuthConnectionInfo(string clientId, string clientSecret, string refreshToken, string accessToken, OnTokenRefreshedDelegate onTokenRefreshed)
{
ClientId = clientId ?? throw new ArgumentNullException(nameof(clientId));
ClientSecret = clientSecret ?? throw new ArgumentNullException(nameof(clientSecret));
RefreshToken = refreshToken ?? throw new ArgumentNullException(nameof(refreshToken));
AccessToken = accessToken ?? throw new ArgumentNullException(nameof(accessToken));
TokenExpiration = string.IsNullOrEmpty(accessToken) ? DateTime.MinValue : DateTime.MaxValue; // Set expiration to DateTime.MaxValue when an access token is provided because we don't know when it will expire
GrantType = OAuthGrantType.RefreshToken;
OnTokenRefreshed = onTokenRefreshed;
}
