from keywords.ptp.cat.cat_ptp_table_parser import CatPtpTableParser
from keywords.ptp.cat.objects.servo_options_object import ServoOptionsObject


class ServoOptionsOutput:
    """
    This class parses the output of Servo Options

    Example:
        pi_proportional_const   0.0
        pi_integral_const       0.0
        pi_proportional_scale   0.0
        pi_proportional_exponent        -0.3
        pi_proportional_norm_max        0.7
        pi_integral_scale       0.0
        pi_integral_exponent    0.4
        pi_integral_norm_max    0.3
        step_threshold          0.0
        first_step_threshold    0.00002
        max_frequency           900000000
        clock_servo             pi
        sanity_freq_limit       200000000
        ntpshm_segment          0
        msg_interval_request    0
        servo_num_offset_values 10
        servo_offset_threshold  0
        write_phase_mode        0

    """

    def __init__(self, servo_options_output: [str]):
        """
        Constructor.
            Create an internal ServoOptionsObject from the passed parameter.
        Args:
            servo_options_output (list[str]): a list of strings representing the servo options output

        """
        cat_ptp_table_parser = CatPtpTableParser(servo_options_output)
        output_values = cat_ptp_table_parser.get_output_values_dict()
        self.servo_options_object = ServoOptionsObject()

        if 'pi_proportional_const' in output_values:
            self.servo_options_object.set_pi_proportional_const(float(output_values['pi_proportional_const']))

        if 'pi_integral_const' in output_values:
            self.servo_options_object.set_pi_integral_const(float(output_values['pi_integral_const']))

        if 'pi_proportional_scale' in output_values:
            self.servo_options_object.set_pi_proportional_scale(float(output_values['pi_proportional_scale']))

        if 'pi_proportional_exponent' in output_values:
            self.servo_options_object.set_pi_proportional_exponent(float(output_values['pi_proportional_exponent']))

        if 'pi_proportional_norm_max' in output_values:
            self.servo_options_object.set_pi_proportional_norm_max(float(output_values['pi_proportional_norm_max']))

        if 'pi_integral_scale' in output_values:
            self.servo_options_object.set_pi_integral_scale(float(output_values['pi_integral_scale']))

        if 'pi_integral_exponent' in output_values:
            self.servo_options_object.set_pi_integral_exponent(float(output_values['pi_integral_exponent']))

        if 'pi_integral_norm_max' in output_values:
            self.servo_options_object.set_pi_integral_norm_max(float(output_values['pi_integral_norm_max']))

        if 'step_threshold' in output_values:
            self.servo_options_object.set_step_threshold(float(output_values['step_threshold']))

        if 'first_step_threshold' in output_values:
            self.servo_options_object.set_first_step_threshold(float(output_values['first_step_threshold']))

        if 'max_frequency' in output_values:
            self.servo_options_object.set_max_frequency(int(output_values['max_frequency']))

        if 'clock_servo' in output_values:
            self.servo_options_object.set_clock_servo(output_values['clock_servo'])

        if 'sanity_freq_limit' in output_values:
            self.servo_options_object.set_sanity_freq_limit(int(output_values['sanity_freq_limit']))

        if 'ntpshm_segment' in output_values:
            self.servo_options_object.set_ntpshm_segment(int(output_values['ntpshm_segment']))

        if 'msg_interval_request' in output_values:
            self.servo_options_object.set_msg_interval_request(int(output_values['msg_interval_request']))

        if 'servo_num_offset_values' in output_values:
            self.servo_options_object.set_servo_num_offset_values(int(output_values['servo_num_offset_values']))

        if 'servo_offset_threshold' in output_values:
            self.servo_options_object.set_servo_offset_threshold(int(output_values['servo_offset_threshold']))

        if 'write_phase_mode' in output_values:
            self.servo_options_object.set_write_phase_mode(int(output_values['write_phase_mode']))

    def get_servo_options_object(self) -> ServoOptionsObject:
        """
        Getter for servo_options_object object.

        Returns:
            A ServoOptionsObject

        """
        return self.servo_options_object