enum TokenType: String, Codable{
    case password = "password"
    case refresh = "refresh_token"

    var value: String{
        return rawValue
    }

}

struct TokenRequestModel: Codable {
    let username: String
    let password: String
    let grantType: TokenType = .password

    enum CodingKeys: String, CodingKey {
        case username = "username"
        case password
        case grantType = "grant_type"
    }

}

struct RefreshTokenRequestModel: Codable {

    let refreshToken: String
    let grantType: TokenType = .refresh

    enum CodingKeys: String, CodingKey {
        case refreshToken = "refresh_token"
        case grantType = "grant_type"
    }

}