import paramiko

class Server:
    def __init__(self, host, username, password, inpath, outpath, ourkey, theirkey):
        self.host = host
        self.username = username
        self.password = password
        self.inpath = inpath
        self.outpath = outpath
        self.ourkey = ourkey
        self.theirkey = theirkey

    @classmethod
    def from_config(cls, section):
        return cls(section["Host"], section["Username"], section["Password"], section["InPath"], section["OutPath"], section["OurKey"], section["TheirKey"])
    
    def get_sftp_client(self):
        ssh_client = paramiko.SSHClient()
        ssh_client.load_system_host_keys()
        ssh_client.connect(self.host, username=self.username, password=self.password)
        sftp_client = ssh_client.open_sftp()
        return sftp_client