/* ***********************************************************
 * This file was automatically generated on 2024-02-27.      *
 *                                                           *
 * Rust Bindings Version 2.0.21                              *
 *                                                           *
 * If you have a bugfix for this file and want to commit it, *
 * please fix the bug in the generator. You can find a link  *
 * to the generators git repository on tinkerforge.com       *
 *************************************************************/

//! Battery-backed real-time clock.
//!
//! See also the documentation [here](https://www.tinkerforge.com/en/doc/Software/Bricklets/RealTimeClock_Bricklet_Rust.html).
use crate::{
    byte_converter::*, converting_callback_receiver::ConvertingCallbackReceiver, converting_receiver::ConvertingReceiver, device::*,
    ip_connection::GetRequestSender,
};
pub enum RealTimeClockBrickletFunction {
    SetDateTime,
    GetDateTime,
    GetTimestamp,
    SetOffset,
    GetOffset,
    SetDateTimeCallbackPeriod,
    GetDateTimeCallbackPeriod,
    SetAlarm,
    GetAlarm,
    GetIdentity,
    CallbackDateTime,
    CallbackAlarm,
}
impl From<RealTimeClockBrickletFunction> for u8 {
    fn from(fun: RealTimeClockBrickletFunction) -> Self {
        match fun {
            RealTimeClockBrickletFunction::SetDateTime => 1,
            RealTimeClockBrickletFunction::GetDateTime => 2,
            RealTimeClockBrickletFunction::GetTimestamp => 3,
            RealTimeClockBrickletFunction::SetOffset => 4,
            RealTimeClockBrickletFunction::GetOffset => 5,
            RealTimeClockBrickletFunction::SetDateTimeCallbackPeriod => 6,
            RealTimeClockBrickletFunction::GetDateTimeCallbackPeriod => 7,
            RealTimeClockBrickletFunction::SetAlarm => 8,
            RealTimeClockBrickletFunction::GetAlarm => 9,
            RealTimeClockBrickletFunction::GetIdentity => 255,
            RealTimeClockBrickletFunction::CallbackDateTime => 10,
            RealTimeClockBrickletFunction::CallbackAlarm => 11,
        }
    }
}
pub const REAL_TIME_CLOCK_BRICKLET_WEEKDAY_MONDAY: u8 = 1;
pub const REAL_TIME_CLOCK_BRICKLET_WEEKDAY_TUESDAY: u8 = 2;
pub const REAL_TIME_CLOCK_BRICKLET_WEEKDAY_WEDNESDAY: u8 = 3;
pub const REAL_TIME_CLOCK_BRICKLET_WEEKDAY_THURSDAY: u8 = 4;
pub const REAL_TIME_CLOCK_BRICKLET_WEEKDAY_FRIDAY: u8 = 5;
pub const REAL_TIME_CLOCK_BRICKLET_WEEKDAY_SATURDAY: u8 = 6;
pub const REAL_TIME_CLOCK_BRICKLET_WEEKDAY_SUNDAY: u8 = 7;
pub const REAL_TIME_CLOCK_BRICKLET_ALARM_MATCH_DISABLED: i8 = -1;
pub const REAL_TIME_CLOCK_BRICKLET_ALARM_INTERVAL_DISABLED: i32 = -1;

#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct DateTime {
    pub year: u16,
    pub month: u8,
    pub day: u8,
    pub hour: u8,
    pub minute: u8,
    pub second: u8,
    pub centisecond: u8,
    pub weekday: u8,
}
impl FromByteSlice for DateTime {
    fn bytes_expected() -> usize { 9 }
    fn from_le_byte_slice(bytes: &[u8]) -> DateTime {
        DateTime {
            year: <u16>::from_le_byte_slice(&bytes[0..2]),
            month: <u8>::from_le_byte_slice(&bytes[2..3]),
            day: <u8>::from_le_byte_slice(&bytes[3..4]),
            hour: <u8>::from_le_byte_slice(&bytes[4..5]),
            minute: <u8>::from_le_byte_slice(&bytes[5..6]),
            second: <u8>::from_le_byte_slice(&bytes[6..7]),
            centisecond: <u8>::from_le_byte_slice(&bytes[7..8]),
            weekday: <u8>::from_le_byte_slice(&bytes[8..9]),
        }
    }
}

#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct Alarm {
    pub month: i8,
    pub day: i8,
    pub hour: i8,
    pub minute: i8,
    pub second: i8,
    pub weekday: i8,
    pub interval: i32,
}
impl FromByteSlice for Alarm {
    fn bytes_expected() -> usize { 10 }
    fn from_le_byte_slice(bytes: &[u8]) -> Alarm {
        Alarm {
            month: <i8>::from_le_byte_slice(&bytes[0..1]),
            day: <i8>::from_le_byte_slice(&bytes[1..2]),
            hour: <i8>::from_le_byte_slice(&bytes[2..3]),
            minute: <i8>::from_le_byte_slice(&bytes[3..4]),
            second: <i8>::from_le_byte_slice(&bytes[4..5]),
            weekday: <i8>::from_le_byte_slice(&bytes[5..6]),
            interval: <i32>::from_le_byte_slice(&bytes[6..10]),
        }
    }
}

#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct DateTimeEvent {
    pub year: u16,
    pub month: u8,
    pub day: u8,
    pub hour: u8,
    pub minute: u8,
    pub second: u8,
    pub centisecond: u8,
    pub weekday: u8,
    pub timestamp: i64,
}
impl FromByteSlice for DateTimeEvent {
    fn bytes_expected() -> usize { 17 }
    fn from_le_byte_slice(bytes: &[u8]) -> DateTimeEvent {
        DateTimeEvent {
            year: <u16>::from_le_byte_slice(&bytes[0..2]),
            month: <u8>::from_le_byte_slice(&bytes[2..3]),
            day: <u8>::from_le_byte_slice(&bytes[3..4]),
            hour: <u8>::from_le_byte_slice(&bytes[4..5]),
            minute: <u8>::from_le_byte_slice(&bytes[5..6]),
            second: <u8>::from_le_byte_slice(&bytes[6..7]),
            centisecond: <u8>::from_le_byte_slice(&bytes[7..8]),
            weekday: <u8>::from_le_byte_slice(&bytes[8..9]),
            timestamp: <i64>::from_le_byte_slice(&bytes[9..17]),
        }
    }
}

#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
pub struct AlarmEvent {
    pub year: u16,
    pub month: u8,
    pub day: u8,
    pub hour: u8,
    pub minute: u8,
    pub second: u8,
    pub centisecond: u8,
    pub weekday: u8,
    pub timestamp: i64,
}
impl FromByteSlice for AlarmEvent {
    fn bytes_expected() -> usize { 17 }
    fn from_le_byte_slice(bytes: &[u8]) -> AlarmEvent {
        AlarmEvent {
            year: <u16>::from_le_byte_slice(&bytes[0..2]),
            month: <u8>::from_le_byte_slice(&bytes[2..3]),
            day: <u8>::from_le_byte_slice(&bytes[3..4]),
            hour: <u8>::from_le_byte_slice(&bytes[4..5]),
            minute: <u8>::from_le_byte_slice(&bytes[5..6]),
            second: <u8>::from_le_byte_slice(&bytes[6..7]),
            centisecond: <u8>::from_le_byte_slice(&bytes[7..8]),
            weekday: <u8>::from_le_byte_slice(&bytes[8..9]),
            timestamp: <i64>::from_le_byte_slice(&bytes[9..17]),
        }
    }
}

#[derive(Clone, Debug, Default, PartialEq, Eq, Hash)]
pub struct Identity {
    pub uid: String,
    pub connected_uid: String,
    pub position: char,
    pub hardware_version: [u8; 3],
    pub firmware_version: [u8; 3],
    pub device_identifier: u16,
}
impl FromByteSlice for Identity {
    fn bytes_expected() -> usize { 25 }
    fn from_le_byte_slice(bytes: &[u8]) -> Identity {
        Identity {
            uid: <String>::from_le_byte_slice(&bytes[0..8]),
            connected_uid: <String>::from_le_byte_slice(&bytes[8..16]),
            position: <char>::from_le_byte_slice(&bytes[16..17]),
            hardware_version: <[u8; 3]>::from_le_byte_slice(&bytes[17..20]),
            firmware_version: <[u8; 3]>::from_le_byte_slice(&bytes[20..23]),
            device_identifier: <u16>::from_le_byte_slice(&bytes[23..25]),
        }
    }
}

/// Battery-backed real-time clock
#[derive(Clone)]
pub struct RealTimeClockBricklet {
    device: Device,
}
impl RealTimeClockBricklet {
    pub const DEVICE_IDENTIFIER: u16 = 268;
    pub const DEVICE_DISPLAY_NAME: &'static str = "Real-Time Clock Bricklet";
    /// Creates an object with the unique device ID `uid`. This object can then be used after the IP Connection `ip_connection` is connected.
    pub fn new<T: GetRequestSender>(uid: &str, req_sender: T) -> RealTimeClockBricklet {
        let mut result = RealTimeClockBricklet { device: Device::new([2, 0, 1], uid, req_sender, 0) };
        result.device.response_expected[u8::from(RealTimeClockBrickletFunction::SetDateTime) as usize] = ResponseExpectedFlag::False;
        result.device.response_expected[u8::from(RealTimeClockBrickletFunction::GetDateTime) as usize] = ResponseExpectedFlag::AlwaysTrue;
        result.device.response_expected[u8::from(RealTimeClockBrickletFunction::GetTimestamp) as usize] = ResponseExpectedFlag::AlwaysTrue;
        result.device.response_expected[u8::from(RealTimeClockBrickletFunction::SetOffset) as usize] = ResponseExpectedFlag::False;
        result.device.response_expected[u8::from(RealTimeClockBrickletFunction::GetOffset) as usize] = ResponseExpectedFlag::AlwaysTrue;
        result.device.response_expected[u8::from(RealTimeClockBrickletFunction::SetDateTimeCallbackPeriod) as usize] =
            ResponseExpectedFlag::True;
        result.device.response_expected[u8::from(RealTimeClockBrickletFunction::GetDateTimeCallbackPeriod) as usize] =
            ResponseExpectedFlag::AlwaysTrue;
        result.device.response_expected[u8::from(RealTimeClockBrickletFunction::SetAlarm) as usize] = ResponseExpectedFlag::True;
        result.device.response_expected[u8::from(RealTimeClockBrickletFunction::GetAlarm) as usize] = ResponseExpectedFlag::AlwaysTrue;
        result.device.response_expected[u8::from(RealTimeClockBrickletFunction::GetIdentity) as usize] = ResponseExpectedFlag::AlwaysTrue;
        result
    }

    /// Returns the response expected flag for the function specified by the function ID parameter.
    /// It is true if the function is expected to send a response, false otherwise.
    ///
    /// For getter functions this is enabled by default and cannot be disabled, because those
    /// functions will always send a response. For callback configuration functions it is enabled
    /// by default too, but can be disabled by [`set_response_expected`](crate::real_time_clock_bricklet::RealTimeClockBricklet::set_response_expected).
    /// For setter functions it is disabled by default and can be enabled.
    ///
    /// Enabling the response expected flag for a setter function allows to detect timeouts
    /// and other error conditions calls of this setter as well. The device will then send a response
    /// for this purpose. If this flag is disabled for a setter function then no response is sent
    /// and errors are silently ignored, because they cannot be detected.
    ///
    /// See [`set_response_expected`](crate::real_time_clock_bricklet::RealTimeClockBricklet::set_response_expected) for the list of function ID constants available for this function.
    pub fn get_response_expected(&mut self, fun: RealTimeClockBrickletFunction) -> Result<bool, GetResponseExpectedError> {
        self.device.get_response_expected(u8::from(fun))
    }

    /// Changes the response expected flag of the function specified by the function ID parameter.
    /// This flag can only be changed for setter (default value: false) and callback configuration
    /// functions (default value: true). For getter functions it is always enabled.
    ///
    /// Enabling the response expected flag for a setter function allows to detect timeouts and
    /// other error conditions calls of this setter as well. The device will then send a response
    /// for this purpose. If this flag is disabled for a setter function then no response is sent
    /// and errors are silently ignored, because they cannot be detected.
    pub fn set_response_expected(
        &mut self,
        fun: RealTimeClockBrickletFunction,
        response_expected: bool,
    ) -> Result<(), SetResponseExpectedError> {
        self.device.set_response_expected(u8::from(fun), response_expected)
    }

    /// Changes the response expected flag for all setter and callback configuration functions of this device at once.
    pub fn set_response_expected_all(&mut self, response_expected: bool) { self.device.set_response_expected_all(response_expected) }

    /// Returns the version of the API definition (major, minor, revision) implemented by this API bindings.
    /// This is neither the release version of this API bindings nor does it tell you anything about the represented Brick or Bricklet.
    pub fn get_api_version(&self) -> [u8; 3] { self.device.api_version }

    /// This receiver is triggered periodically with the period that is set by
    /// [`set_date_time_callback_period`]. The parameters are the same
    /// as for [`get_date_time`] and [`get_timestamp`] combined.
    ///
    /// The [`get_date_time_callback_receiver`] receiver is only triggered if the date or time changed
    /// since the last triggering.
    ///
    /// [`get_date_time`]: #method.get_date_time
    /// [`get_timestamp`]: #method.get_timestamp
    /// [`set_date_time_callback_period`]: #method.set_date_time_callback_period
    /// [`get_date_time_callback_receiver`]: #method.get_date_time_callback_receiver
    /// .. versionadded:: 2.0.1$nbsp;(Plugin)
    pub fn get_date_time_callback_receiver(&self) -> ConvertingCallbackReceiver<DateTimeEvent> {
        self.device.get_callback_receiver(u8::from(RealTimeClockBrickletFunction::CallbackDateTime))
    }

    /// This receiver is triggered every time the current date and time matches the
    /// configured alarm (see [`set_alarm`]). The parameters are the same
    /// as for [`get_date_time`] and [`get_timestamp`] combined.
    ///
    ///
    /// .. versionadded:: 2.0.1$nbsp;(Plugin)
    pub fn get_alarm_callback_receiver(&self) -> ConvertingCallbackReceiver<AlarmEvent> {
        self.device.get_callback_receiver(u8::from(RealTimeClockBrickletFunction::CallbackAlarm))
    }

    /// Sets the current date (including weekday) and the current time.
    ///
    /// If the backup battery is installed then the real-time clock keeps date and
    /// time even if the Bricklet is not powered by a Brick.
    ///
    /// The real-time clock handles leap year and inserts the 29th of February
    /// accordingly. But leap seconds, time zones and daylight saving time are not
    /// handled.
    ///
    /// Associated constants:
    /// * REAL_TIME_CLOCK_BRICKLET_WEEKDAY_MONDAY
    ///	* REAL_TIME_CLOCK_BRICKLET_WEEKDAY_TUESDAY
    ///	* REAL_TIME_CLOCK_BRICKLET_WEEKDAY_WEDNESDAY
    ///	* REAL_TIME_CLOCK_BRICKLET_WEEKDAY_THURSDAY
    ///	* REAL_TIME_CLOCK_BRICKLET_WEEKDAY_FRIDAY
    ///	* REAL_TIME_CLOCK_BRICKLET_WEEKDAY_SATURDAY
    ///	* REAL_TIME_CLOCK_BRICKLET_WEEKDAY_SUNDAY
    pub fn set_date_time(
        &self,
        year: u16,
        month: u8,
        day: u8,
        hour: u8,
        minute: u8,
        second: u8,
        centisecond: u8,
        weekday: u8,
    ) -> ConvertingReceiver<()> {
        let mut payload = vec![0; 9];
        payload[0..2].copy_from_slice(&<u16>::to_le_byte_vec(year));
        payload[2..3].copy_from_slice(&<u8>::to_le_byte_vec(month));
        payload[3..4].copy_from_slice(&<u8>::to_le_byte_vec(day));
        payload[4..5].copy_from_slice(&<u8>::to_le_byte_vec(hour));
        payload[5..6].copy_from_slice(&<u8>::to_le_byte_vec(minute));
        payload[6..7].copy_from_slice(&<u8>::to_le_byte_vec(second));
        payload[7..8].copy_from_slice(&<u8>::to_le_byte_vec(centisecond));
        payload[8..9].copy_from_slice(&<u8>::to_le_byte_vec(weekday));

        self.device.set(u8::from(RealTimeClockBrickletFunction::SetDateTime), payload)
    }

    /// Returns the current date (including weekday) and the current time of the
    /// real-time clock.
    ///
    /// Associated constants:
    /// * REAL_TIME_CLOCK_BRICKLET_WEEKDAY_MONDAY
    ///	* REAL_TIME_CLOCK_BRICKLET_WEEKDAY_TUESDAY
    ///	* REAL_TIME_CLOCK_BRICKLET_WEEKDAY_WEDNESDAY
    ///	* REAL_TIME_CLOCK_BRICKLET_WEEKDAY_THURSDAY
    ///	* REAL_TIME_CLOCK_BRICKLET_WEEKDAY_FRIDAY
    ///	* REAL_TIME_CLOCK_BRICKLET_WEEKDAY_SATURDAY
    ///	* REAL_TIME_CLOCK_BRICKLET_WEEKDAY_SUNDAY
    pub fn get_date_time(&self) -> ConvertingReceiver<DateTime> {
        let payload = vec![0; 0];

        self.device.get(u8::from(RealTimeClockBrickletFunction::GetDateTime), payload)
    }

    /// Returns the current date and the time of the real-time clock.
    /// The timestamp has an effective resolution of hundredths of a
    /// second and is an offset to 2000-01-01 00:00:00.000.
    pub fn get_timestamp(&self) -> ConvertingReceiver<i64> {
        let payload = vec![0; 0];

        self.device.get(u8::from(RealTimeClockBrickletFunction::GetTimestamp), payload)
    }

    /// Sets the offset the real-time clock should compensate for in 2.17 ppm steps
    /// between -277.76 ppm (-128) and +275.59 ppm (127).
    ///
    /// The real-time clock time can deviate from the actual time due to the frequency
    /// deviation of its 32.768 kHz crystal. Even without compensation (factory
    /// default) the resulting time deviation should be at most ±20 ppm (±52.6
    /// seconds per month).
    ///
    /// This deviation can be calculated by comparing the same duration measured by the
    /// real-time clock (``rtc_duration``) an accurate reference clock
    /// (``ref_duration``).
    ///
    /// For best results the configured offset should be set to 0 ppm first and then a
    /// duration of at least 6 hours should be measured.
    ///
    /// The new offset (``new_offset``) can be calculated from the currently configured
    /// offset (``current_offset``) and the measured durations as follow::
    ///
    ///   new_offset = current_offset - round(1000000 * (rtc_duration - ref_duration) / rtc_duration / 2.17)
    ///
    /// If you want to calculate the offset, then we recommend using the calibration
    /// dialog in Brick Viewer, instead of doing it manually.
    ///
    /// The offset is saved in the EEPROM of the Bricklet and only needs to be
    /// configured once.
    pub fn set_offset(&self, offset: i8) -> ConvertingReceiver<()> {
        let mut payload = vec![0; 1];
        payload[0..1].copy_from_slice(&<i8>::to_le_byte_vec(offset));

        self.device.set(u8::from(RealTimeClockBrickletFunction::SetOffset), payload)
    }

    /// Returns the offset as set by [`set_offset`].
    pub fn get_offset(&self) -> ConvertingReceiver<i8> {
        let payload = vec![0; 0];

        self.device.get(u8::from(RealTimeClockBrickletFunction::GetOffset), payload)
    }

    /// Sets the period with which the [`get_date_time_callback_receiver`] receiver is triggered
    /// periodically. A value of 0 turns the receiver off.
    ///
    /// The [`get_date_time_callback_receiver`] Receiver is only triggered if the date or time changed
    /// since the last triggering.
    ///
    ///
    /// .. versionadded:: 2.0.1$nbsp;(Plugin)
    pub fn set_date_time_callback_period(&self, period: u32) -> ConvertingReceiver<()> {
        let mut payload = vec![0; 4];
        payload[0..4].copy_from_slice(&<u32>::to_le_byte_vec(period));

        self.device.set(u8::from(RealTimeClockBrickletFunction::SetDateTimeCallbackPeriod), payload)
    }

    /// Returns the period as set by [`set_date_time_callback_period`].
    ///
    ///
    /// .. versionadded:: 2.0.1$nbsp;(Plugin)
    pub fn get_date_time_callback_period(&self) -> ConvertingReceiver<u32> {
        let payload = vec![0; 0];

        self.device.get(u8::from(RealTimeClockBrickletFunction::GetDateTimeCallbackPeriod), payload)
    }

    /// Configures a repeatable alarm. The [`get_alarm_callback_receiver`] receiver is triggered if the
    /// current date and time matches the configured alarm.
    ///
    /// Setting a parameter to -1 means that it should be disabled and doesn't take part
    /// in the match. Setting all parameters to -1 disables the alarm completely.
    ///
    /// For example, to make the alarm trigger every day at 7:30 AM it can be
    /// configured as (-1, -1, 7, 30, -1, -1, -1). The hour is set to match 7 and the
    /// minute is set to match 30. The alarm is triggered if all enabled parameters
    /// match.
    ///
    /// The interval has a special role. It allows to make the alarm reconfigure itself.
    /// This is useful if you need a repeated alarm that cannot be expressed by matching
    /// the current date and time. For example, to make the alarm trigger every 23
    /// seconds it can be configured as (-1, -1, -1, -1, -1, -1, 23). Internally the
    /// Bricklet will take the current date and time, add 23 seconds to it and set the
    /// result as its alarm. The first alarm will be triggered 23 seconds after the
    /// call. Because the interval is not -1, the Bricklet will do the same again
    /// internally, take the current date and time, add 23 seconds to it and set that
    /// as its alarm. This results in a repeated alarm that triggers every 23 seconds.
    ///
    /// The interval can also be used in combination with the other parameters. For
    /// example, configuring the alarm as (-1, -1, 7, 30, -1, -1, 300) results in an
    /// alarm that triggers every day at 7:30 AM and is then repeated every 5 minutes.
    ///
    ///
    /// .. versionadded:: 2.0.1$nbsp;(Plugin)
    ///
    /// Associated constants:
    /// * REAL_TIME_CLOCK_BRICKLET_ALARM_MATCH_DISABLED
    ///	* REAL_TIME_CLOCK_BRICKLET_ALARM_INTERVAL_DISABLED
    pub fn set_alarm(&self, month: i8, day: i8, hour: i8, minute: i8, second: i8, weekday: i8, interval: i32) -> ConvertingReceiver<()> {
        let mut payload = vec![0; 10];
        payload[0..1].copy_from_slice(&<i8>::to_le_byte_vec(month));
        payload[1..2].copy_from_slice(&<i8>::to_le_byte_vec(day));
        payload[2..3].copy_from_slice(&<i8>::to_le_byte_vec(hour));
        payload[3..4].copy_from_slice(&<i8>::to_le_byte_vec(minute));
        payload[4..5].copy_from_slice(&<i8>::to_le_byte_vec(second));
        payload[5..6].copy_from_slice(&<i8>::to_le_byte_vec(weekday));
        payload[6..10].copy_from_slice(&<i32>::to_le_byte_vec(interval));

        self.device.set(u8::from(RealTimeClockBrickletFunction::SetAlarm), payload)
    }

    /// Returns the alarm configuration as set by [`set_alarm`].
    ///
    ///
    /// .. versionadded:: 2.0.1$nbsp;(Plugin)
    ///
    /// Associated constants:
    /// * REAL_TIME_CLOCK_BRICKLET_ALARM_MATCH_DISABLED
    ///	* REAL_TIME_CLOCK_BRICKLET_ALARM_INTERVAL_DISABLED
    pub fn get_alarm(&self) -> ConvertingReceiver<Alarm> {
        let payload = vec![0; 0];

        self.device.get(u8::from(RealTimeClockBrickletFunction::GetAlarm), payload)
    }

    /// Returns the UID, the UID where the Bricklet is connected to,
    /// the position, the hardware and firmware version as well as the
    /// device identifier.
    ///
    /// The position can be 'a', 'b', 'c', 'd', 'e', 'f', 'g' or 'h' (Bricklet Port).
    /// A Bricklet connected to an [Isolator Bricklet](isolator_bricklet) is always at
    /// position 'z'.
    ///
    /// The device identifier numbers can be found [here](device_identifier).
    /// |device_identifier_constant|
    pub fn get_identity(&self) -> ConvertingReceiver<Identity> {
        let payload = vec![0; 0];

        self.device.get(u8::from(RealTimeClockBrickletFunction::GetIdentity), payload)
    }
}