arrow_arith/

temporal.rs

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

//! Defines temporal kernels for time and date related functions.

use std::sync::Arc;

use arrow_array::cast::AsArray;
use cast::as_primitive_array;
use chrono::{Datelike, TimeZone, Timelike, Utc};

use arrow_array::temporal_conversions::{
    date32_to_datetime, date64_to_datetime, timestamp_ms_to_datetime, timestamp_ns_to_datetime,
    timestamp_s_to_datetime, timestamp_us_to_datetime, MICROSECONDS, MICROSECONDS_IN_DAY,
    MILLISECONDS, MILLISECONDS_IN_DAY, NANOSECONDS, NANOSECONDS_IN_DAY, SECONDS_IN_DAY,
};
use arrow_array::timezone::Tz;
use arrow_array::types::*;
use arrow_array::*;
use arrow_schema::{ArrowError, DataType, IntervalUnit, TimeUnit};

/// Valid parts to extract from date/time/timestamp arrays.
///
/// See [`date_part`].
///
/// Marked as non-exhaustive as may expand to support more types of
/// date parts in the future.
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
#[non_exhaustive]
pub enum DatePart {
    /// Quarter of the year, in range `1..=4`
    Quarter,
    /// Calendar year
    Year,
    /// ISO year, computed as per ISO 8601
    YearISO,
    /// Month in the year, in range `1..=12`
    Month,
    /// week of the year, in range `1..=53`, computed as per ISO 8601
    Week,
    /// ISO week of the year, in range `1..=53`
    WeekISO,
    /// Day of the month, in range `1..=31`
    Day,
    /// Day of the week, in range `0..=6`, where Sunday is `0`
    DayOfWeekSunday0,
    /// Day of the week, in range `0..=6`, where Monday is `0`
    DayOfWeekMonday0,
    /// Day of year, in range `1..=366`
    DayOfYear,
    /// Hour of the day, in range `0..=23`
    Hour,
    /// Minute of the hour, in range `0..=59`
    Minute,
    /// Second of the minute, in range `0..=59`
    Second,
    /// Millisecond of the second
    Millisecond,
    /// Microsecond of the second
    Microsecond,
    /// Nanosecond of the second
    Nanosecond,
}

impl std::fmt::Display for DatePart {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(f, "{self:?}")
    }
}

/// Returns function to extract relevant [`DatePart`] from types like a
/// [`NaiveDateTime`] or [`DateTime`].
///
/// [`NaiveDateTime`]: chrono::NaiveDateTime
/// [`DateTime`]: chrono::DateTime
fn get_date_time_part_extract_fn<T>(part: DatePart) -> fn(T) -> i32
where
    T: ChronoDateExt + Datelike + Timelike,
{
    match part {
        DatePart::Quarter => |d| d.quarter() as i32,
        DatePart::Year => |d| d.year(),
        DatePart::YearISO => |d| d.iso_week().year(),
        DatePart::Month => |d| d.month() as i32,
        DatePart::Week | DatePart::WeekISO => |d| d.iso_week().week() as i32,
        DatePart::Day => |d| d.day() as i32,
        DatePart::DayOfWeekSunday0 => |d| d.num_days_from_sunday(),
        DatePart::DayOfWeekMonday0 => |d| d.num_days_from_monday(),
        DatePart::DayOfYear => |d| d.ordinal() as i32,
        DatePart::Hour => |d| d.hour() as i32,
        DatePart::Minute => |d| d.minute() as i32,
        DatePart::Second => |d| d.second() as i32,
        DatePart::Millisecond => |d| (d.nanosecond() / 1_000_000) as i32,
        DatePart::Microsecond => |d| (d.nanosecond() / 1_000) as i32,
        DatePart::Nanosecond => |d| d.nanosecond() as i32,
    }
}

/// Given an array, return a new array with the extracted [`DatePart`] as signed 32-bit
/// integer values.
///
/// Currently only supports temporal types:
///   - Date32/Date64
///   - Time32/Time64
///   - Timestamp
///   - Interval
///   - Duration
///
/// Returns an [`Int32Array`] unless input was a dictionary type, in which case returns
/// the dictionary but with this function applied onto its values.
///
/// If array passed in is not of the above listed types (or is a dictionary array where the
/// values array isn't of the above listed types), then this function will return an error.
///
/// # Examples
///
/// ```
/// # use arrow_array::{Int32Array, TimestampMicrosecondArray};
/// # use arrow_arith::temporal::{DatePart, date_part};
/// let input: TimestampMicrosecondArray =
///     vec![Some(1612025847000000), None, Some(1722015847000000)].into();
///
/// let week = date_part(&input, DatePart::Week).unwrap();
/// let week_iso = date_part(&input, DatePart::WeekISO).unwrap();
/// let expected: Int32Array = vec![Some(4), None, Some(30)].into();
/// assert_eq!(week.as_ref(), &expected);
/// assert_eq!(week_iso.as_ref(), &expected);
/// let year_iso = date_part(&input, DatePart::YearISO).unwrap();
/// let expected: Int32Array = vec![Some(2021), None, Some(2024)].into();
/// assert_eq!(year_iso.as_ref(), &expected);
/// ```
pub fn date_part(array: &dyn Array, part: DatePart) -> Result<ArrayRef, ArrowError> {
    downcast_temporal_array!(
        array => {
            let array = array.date_part(part)?;
            let array = Arc::new(array) as ArrayRef;
            Ok(array)
        }
        DataType::Interval(IntervalUnit::YearMonth) => {
            let array = as_primitive_array::<IntervalYearMonthType>(array).date_part(part)?;
            let array = Arc::new(array) as ArrayRef;
            Ok(array)
        }
        DataType::Interval(IntervalUnit::DayTime) => {
            let array = as_primitive_array::<IntervalDayTimeType>(array).date_part(part)?;
            let array = Arc::new(array) as ArrayRef;
            Ok(array)
        }
        DataType::Interval(IntervalUnit::MonthDayNano) => {
            let array = as_primitive_array::<IntervalMonthDayNanoType>(array).date_part(part)?;
            let array = Arc::new(array) as ArrayRef;
            Ok(array)
        }
        DataType::Duration(TimeUnit::Second) => {
            let array = as_primitive_array::<DurationSecondType>(array).date_part(part)?;
            let array = Arc::new(array) as ArrayRef;
            Ok(array)
        }
        DataType::Duration(TimeUnit::Millisecond) => {
            let array = as_primitive_array::<DurationMillisecondType>(array).date_part(part)?;
            let array = Arc::new(array) as ArrayRef;
            Ok(array)
        }
        DataType::Duration(TimeUnit::Microsecond) => {
            let array = as_primitive_array::<DurationMicrosecondType>(array).date_part(part)?;
            let array = Arc::new(array) as ArrayRef;
            Ok(array)
        }
        DataType::Duration(TimeUnit::Nanosecond) => {
            let array = as_primitive_array::<DurationNanosecondType>(array).date_part(part)?;
            let array = Arc::new(array) as ArrayRef;
            Ok(array)
        }
        DataType::Dictionary(_, _) => {
            let array = array.as_any_dictionary();
            let values = date_part(array.values(), part)?;
            let values = Arc::new(values) as ArrayRef;
            let new_array = array.with_values(values);
            Ok(new_array)
        }
        t => return_compute_error_with!(format!("{part} does not support"), t),
    )
}

/// Extract optional [`Tz`] from timestamp data types, returning error
/// if called with a non-timestamp type.
fn get_tz(dt: &DataType) -> Result<Option<Tz>, ArrowError> {
    match dt {
        DataType::Timestamp(_, Some(tz)) => Ok(Some(tz.parse::<Tz>()?)),
        DataType::Timestamp(_, None) => Ok(None),
        _ => Err(ArrowError::CastError(format!("Not a timestamp type: {dt}"))),
    }
}

/// Implement the specialized functions for extracting date part from temporal arrays.
trait ExtractDatePartExt {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError>;
}

impl ExtractDatePartExt for PrimitiveArray<Time32SecondType> {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError> {
        #[inline]
        fn range_check(s: i32) -> bool {
            (0..SECONDS_IN_DAY as i32).contains(&s)
        }
        match part {
            DatePart::Hour => Ok(self.unary_opt(|s| range_check(s).then_some(s / 3_600))),
            DatePart::Minute => Ok(self.unary_opt(|s| range_check(s).then_some((s / 60) % 60))),
            DatePart::Second => Ok(self.unary_opt(|s| range_check(s).then_some(s % 60))),
            // Time32Second only encodes number of seconds, so these will always be 0 (if in valid range)
            DatePart::Millisecond | DatePart::Microsecond | DatePart::Nanosecond => {
                Ok(self.unary_opt(|s| range_check(s).then_some(0)))
            }
            _ => return_compute_error_with!(format!("{part} does not support"), self.data_type()),
        }
    }
}

impl ExtractDatePartExt for PrimitiveArray<Time32MillisecondType> {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError> {
        #[inline]
        fn range_check(ms: i32) -> bool {
            (0..MILLISECONDS_IN_DAY as i32).contains(&ms)
        }
        let milliseconds = MILLISECONDS as i32;
        match part {
            DatePart::Hour => {
                Ok(self.unary_opt(|ms| range_check(ms).then_some(ms / 3_600 / milliseconds)))
            }
            DatePart::Minute => {
                Ok(self.unary_opt(|ms| range_check(ms).then_some((ms / 60 / milliseconds) % 60)))
            }
            DatePart::Second => {
                Ok(self.unary_opt(|ms| range_check(ms).then_some((ms / milliseconds) % 60)))
            }
            DatePart::Millisecond => {
                Ok(self.unary_opt(|ms| range_check(ms).then_some(ms % milliseconds)))
            }
            DatePart::Microsecond => {
                Ok(self.unary_opt(|ms| range_check(ms).then_some((ms % milliseconds) * 1_000)))
            }
            DatePart::Nanosecond => {
                Ok(self.unary_opt(|ms| range_check(ms).then_some((ms % milliseconds) * 1_000_000)))
            }
            _ => return_compute_error_with!(format!("{part} does not support"), self.data_type()),
        }
    }
}

impl ExtractDatePartExt for PrimitiveArray<Time64MicrosecondType> {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError> {
        #[inline]
        fn range_check(us: i64) -> bool {
            (0..MICROSECONDS_IN_DAY).contains(&us)
        }
        match part {
            DatePart::Hour => {
                Ok(self
                    .unary_opt(|us| range_check(us).then_some((us / 3_600 / MICROSECONDS) as i32)))
            }
            DatePart::Minute => Ok(self
                .unary_opt(|us| range_check(us).then_some(((us / 60 / MICROSECONDS) % 60) as i32))),
            DatePart::Second => {
                Ok(self
                    .unary_opt(|us| range_check(us).then_some(((us / MICROSECONDS) % 60) as i32)))
            }
            DatePart::Millisecond => Ok(self
                .unary_opt(|us| range_check(us).then_some(((us % MICROSECONDS) / 1_000) as i32))),
            DatePart::Microsecond => {
                Ok(self.unary_opt(|us| range_check(us).then_some((us % MICROSECONDS) as i32)))
            }
            DatePart::Nanosecond => Ok(self
                .unary_opt(|us| range_check(us).then_some(((us % MICROSECONDS) * 1_000) as i32))),
            _ => return_compute_error_with!(format!("{part} does not support"), self.data_type()),
        }
    }
}

impl ExtractDatePartExt for PrimitiveArray<Time64NanosecondType> {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError> {
        #[inline]
        fn range_check(ns: i64) -> bool {
            (0..NANOSECONDS_IN_DAY).contains(&ns)
        }
        match part {
            DatePart::Hour => {
                Ok(self
                    .unary_opt(|ns| range_check(ns).then_some((ns / 3_600 / NANOSECONDS) as i32)))
            }
            DatePart::Minute => Ok(self
                .unary_opt(|ns| range_check(ns).then_some(((ns / 60 / NANOSECONDS) % 60) as i32))),
            DatePart::Second => Ok(
                self.unary_opt(|ns| range_check(ns).then_some(((ns / NANOSECONDS) % 60) as i32))
            ),
            DatePart::Millisecond => Ok(self.unary_opt(|ns| {
                range_check(ns).then_some(((ns % NANOSECONDS) / 1_000_000) as i32)
            })),
            DatePart::Microsecond => {
                Ok(self
                    .unary_opt(|ns| range_check(ns).then_some(((ns % NANOSECONDS) / 1_000) as i32)))
            }
            DatePart::Nanosecond => {
                Ok(self.unary_opt(|ns| range_check(ns).then_some((ns % NANOSECONDS) as i32)))
            }
            _ => return_compute_error_with!(format!("{part} does not support"), self.data_type()),
        }
    }
}

impl ExtractDatePartExt for PrimitiveArray<Date32Type> {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError> {
        // Date32 only encodes number of days, so these will always be 0
        if let DatePart::Hour
        | DatePart::Minute
        | DatePart::Second
        | DatePart::Millisecond
        | DatePart::Microsecond
        | DatePart::Nanosecond = part
        {
            Ok(Int32Array::new(
                vec![0; self.len()].into(),
                self.nulls().cloned(),
            ))
        } else {
            let map_func = get_date_time_part_extract_fn(part);
            Ok(self.unary_opt(|d| date32_to_datetime(d).map(map_func)))
        }
    }
}

impl ExtractDatePartExt for PrimitiveArray<Date64Type> {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError> {
        let map_func = get_date_time_part_extract_fn(part);
        Ok(self.unary_opt(|d| date64_to_datetime(d).map(map_func)))
    }
}

impl ExtractDatePartExt for PrimitiveArray<TimestampSecondType> {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError> {
        // TimestampSecond only encodes number of seconds, so these will always be 0
        let array =
            if let DatePart::Millisecond | DatePart::Microsecond | DatePart::Nanosecond = part {
                Int32Array::new(vec![0; self.len()].into(), self.nulls().cloned())
            } else if let Some(tz) = get_tz(self.data_type())? {
                let map_func = get_date_time_part_extract_fn(part);
                self.unary_opt(|d| {
                    timestamp_s_to_datetime(d)
                        .map(|c| Utc.from_utc_datetime(&c).with_timezone(&tz))
                        .map(map_func)
                })
            } else {
                let map_func = get_date_time_part_extract_fn(part);
                self.unary_opt(|d| timestamp_s_to_datetime(d).map(map_func))
            };
        Ok(array)
    }
}

impl ExtractDatePartExt for PrimitiveArray<TimestampMillisecondType> {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError> {
        let array = if let Some(tz) = get_tz(self.data_type())? {
            let map_func = get_date_time_part_extract_fn(part);
            self.unary_opt(|d| {
                timestamp_ms_to_datetime(d)
                    .map(|c| Utc.from_utc_datetime(&c).with_timezone(&tz))
                    .map(map_func)
            })
        } else {
            let map_func = get_date_time_part_extract_fn(part);
            self.unary_opt(|d| timestamp_ms_to_datetime(d).map(map_func))
        };
        Ok(array)
    }
}

impl ExtractDatePartExt for PrimitiveArray<TimestampMicrosecondType> {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError> {
        let array = if let Some(tz) = get_tz(self.data_type())? {
            let map_func = get_date_time_part_extract_fn(part);
            self.unary_opt(|d| {
                timestamp_us_to_datetime(d)
                    .map(|c| Utc.from_utc_datetime(&c).with_timezone(&tz))
                    .map(map_func)
            })
        } else {
            let map_func = get_date_time_part_extract_fn(part);
            self.unary_opt(|d| timestamp_us_to_datetime(d).map(map_func))
        };
        Ok(array)
    }
}

impl ExtractDatePartExt for PrimitiveArray<TimestampNanosecondType> {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError> {
        let array = if let Some(tz) = get_tz(self.data_type())? {
            let map_func = get_date_time_part_extract_fn(part);
            self.unary_opt(|d| {
                timestamp_ns_to_datetime(d)
                    .map(|c| Utc.from_utc_datetime(&c).with_timezone(&tz))
                    .map(map_func)
            })
        } else {
            let map_func = get_date_time_part_extract_fn(part);
            self.unary_opt(|d| timestamp_ns_to_datetime(d).map(map_func))
        };
        Ok(array)
    }
}

impl ExtractDatePartExt for PrimitiveArray<IntervalYearMonthType> {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError> {
        match part {
            DatePart::Year => Ok(self.unary_opt(|d| Some(d / 12))),
            DatePart::Month => Ok(self.unary_opt(|d| Some(d % 12))),

            DatePart::Quarter
            | DatePart::Week
            | DatePart::WeekISO
            | DatePart::YearISO
            | DatePart::Day
            | DatePart::DayOfWeekSunday0
            | DatePart::DayOfWeekMonday0
            | DatePart::DayOfYear
            | DatePart::Hour
            | DatePart::Minute
            | DatePart::Second
            | DatePart::Millisecond
            | DatePart::Microsecond
            | DatePart::Nanosecond => {
                return_compute_error_with!(format!("{part} does not support"), self.data_type())
            }
        }
    }
}

impl ExtractDatePartExt for PrimitiveArray<IntervalDayTimeType> {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError> {
        match part {
            DatePart::Week => Ok(self.unary_opt(|d| Some(d.days / 7))),
            DatePart::Day => Ok(self.unary_opt(|d| Some(d.days))),
            DatePart::Hour => Ok(self.unary_opt(|d| Some(d.milliseconds / (60 * 60 * 1_000)))),
            DatePart::Minute => Ok(self.unary_opt(|d| Some(d.milliseconds / (60 * 1_000) % 60))),
            DatePart::Second => Ok(self.unary_opt(|d| Some(d.milliseconds / 1_000 % 60))),
            DatePart::Millisecond => Ok(self.unary_opt(|d| Some(d.milliseconds % (60 * 1_000)))),
            DatePart::Microsecond => {
                Ok(self.unary_opt(|d| (d.milliseconds % (60 * 1_000)).checked_mul(1_000)))
            }
            DatePart::Nanosecond => {
                Ok(self.unary_opt(|d| (d.milliseconds % (60 * 1_000)).checked_mul(1_000_000)))
            }

            DatePart::Quarter
            | DatePart::Year
            | DatePart::YearISO
            | DatePart::WeekISO
            | DatePart::Month
            | DatePart::DayOfWeekSunday0
            | DatePart::DayOfWeekMonday0
            | DatePart::DayOfYear => {
                return_compute_error_with!(format!("{part} does not support"), self.data_type())
            }
        }
    }
}

impl ExtractDatePartExt for PrimitiveArray<IntervalMonthDayNanoType> {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError> {
        match part {
            DatePart::Year => Ok(self.unary_opt(|d: IntervalMonthDayNano| Some(d.months / 12))),
            DatePart::Month => Ok(self.unary_opt(|d: IntervalMonthDayNano| Some(d.months % 12))),
            DatePart::Week => Ok(self.unary_opt(|d: IntervalMonthDayNano| Some(d.days / 7))),
            DatePart::Day => Ok(self.unary_opt(|d: IntervalMonthDayNano| Some(d.days))),
            DatePart::Hour => {
                Ok(self.unary_opt(|d| (d.nanoseconds / (60 * 60 * 1_000_000_000)).try_into().ok()))
            }
            DatePart::Minute => {
                Ok(self.unary_opt(|d| (d.nanoseconds / (60 * 1_000_000_000) % 60).try_into().ok()))
            }
            DatePart::Second => {
                Ok(self.unary_opt(|d| ((d.nanoseconds / 1_000_000_000) % 60).try_into().ok()))
            }
            DatePart::Millisecond => Ok(self.unary_opt(|d| {
                (d.nanoseconds % (60 * 1_000_000_000) / 1_000_000)
                    .try_into()
                    .ok()
            })),
            DatePart::Microsecond => Ok(self.unary_opt(|d| {
                (d.nanoseconds % (60 * 1_000_000_000) / 1_000)
                    .try_into()
                    .ok()
            })),
            DatePart::Nanosecond => {
                Ok(self.unary_opt(|d| (d.nanoseconds % (60 * 1_000_000_000)).try_into().ok()))
            }

            DatePart::Quarter
            | DatePart::WeekISO
            | DatePart::YearISO
            | DatePart::DayOfWeekSunday0
            | DatePart::DayOfWeekMonday0
            | DatePart::DayOfYear => {
                return_compute_error_with!(format!("{part} does not support"), self.data_type())
            }
        }
    }
}

impl ExtractDatePartExt for PrimitiveArray<DurationSecondType> {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError> {
        match part {
            DatePart::Week => Ok(self.unary_opt(|d| (d / (60 * 60 * 24 * 7)).try_into().ok())),
            DatePart::Day => Ok(self.unary_opt(|d| (d / (60 * 60 * 24)).try_into().ok())),
            DatePart::Hour => Ok(self.unary_opt(|d| (d / (60 * 60)).try_into().ok())),
            DatePart::Minute => Ok(self.unary_opt(|d| (d / 60).try_into().ok())),
            DatePart::Second => Ok(self.unary_opt(|d| d.try_into().ok())),
            DatePart::Millisecond => {
                Ok(self.unary_opt(|d| d.checked_mul(1_000).and_then(|d| d.try_into().ok())))
            }
            DatePart::Microsecond => {
                Ok(self.unary_opt(|d| d.checked_mul(1_000_000).and_then(|d| d.try_into().ok())))
            }
            DatePart::Nanosecond => Ok(
                self.unary_opt(|d| d.checked_mul(1_000_000_000).and_then(|d| d.try_into().ok()))
            ),

            DatePart::Year
            | DatePart::YearISO
            | DatePart::WeekISO
            | DatePart::Quarter
            | DatePart::Month
            | DatePart::DayOfWeekSunday0
            | DatePart::DayOfWeekMonday0
            | DatePart::DayOfYear => {
                return_compute_error_with!(format!("{part} does not support"), self.data_type())
            }
        }
    }
}

impl ExtractDatePartExt for PrimitiveArray<DurationMillisecondType> {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError> {
        match part {
            DatePart::Week => {
                Ok(self.unary_opt(|d| (d / (1_000 * 60 * 60 * 24 * 7)).try_into().ok()))
            }
            DatePart::Day => Ok(self.unary_opt(|d| (d / (1_000 * 60 * 60 * 24)).try_into().ok())),
            DatePart::Hour => Ok(self.unary_opt(|d| (d / (1_000 * 60 * 60)).try_into().ok())),
            DatePart::Minute => Ok(self.unary_opt(|d| (d / (1_000 * 60)).try_into().ok())),
            DatePart::Second => Ok(self.unary_opt(|d| (d / 1_000).try_into().ok())),
            DatePart::Millisecond => Ok(self.unary_opt(|d| d.try_into().ok())),
            DatePart::Microsecond => {
                Ok(self.unary_opt(|d| d.checked_mul(1_000).and_then(|d| d.try_into().ok())))
            }
            DatePart::Nanosecond => {
                Ok(self.unary_opt(|d| d.checked_mul(1_000_000).and_then(|d| d.try_into().ok())))
            }

            DatePart::Year
            | DatePart::YearISO
            | DatePart::WeekISO
            | DatePart::Quarter
            | DatePart::Month
            | DatePart::DayOfWeekSunday0
            | DatePart::DayOfWeekMonday0
            | DatePart::DayOfYear => {
                return_compute_error_with!(format!("{part} does not support"), self.data_type())
            }
        }
    }
}

impl ExtractDatePartExt for PrimitiveArray<DurationMicrosecondType> {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError> {
        match part {
            DatePart::Week => {
                Ok(self.unary_opt(|d| (d / (1_000_000 * 60 * 60 * 24 * 7)).try_into().ok()))
            }
            DatePart::Day => {
                Ok(self.unary_opt(|d| (d / (1_000_000 * 60 * 60 * 24)).try_into().ok()))
            }
            DatePart::Hour => Ok(self.unary_opt(|d| (d / (1_000_000 * 60 * 60)).try_into().ok())),
            DatePart::Minute => Ok(self.unary_opt(|d| (d / (1_000_000 * 60)).try_into().ok())),
            DatePart::Second => Ok(self.unary_opt(|d| (d / 1_000_000).try_into().ok())),
            DatePart::Millisecond => Ok(self.unary_opt(|d| (d / 1_000).try_into().ok())),
            DatePart::Microsecond => Ok(self.unary_opt(|d| d.try_into().ok())),
            DatePart::Nanosecond => {
                Ok(self.unary_opt(|d| d.checked_mul(1_000).and_then(|d| d.try_into().ok())))
            }

            DatePart::Year
            | DatePart::YearISO
            | DatePart::WeekISO
            | DatePart::Quarter
            | DatePart::Month
            | DatePart::DayOfWeekSunday0
            | DatePart::DayOfWeekMonday0
            | DatePart::DayOfYear => {
                return_compute_error_with!(format!("{part} does not support"), self.data_type())
            }
        }
    }
}

impl ExtractDatePartExt for PrimitiveArray<DurationNanosecondType> {
    fn date_part(&self, part: DatePart) -> Result<Int32Array, ArrowError> {
        match part {
            DatePart::Week => {
                Ok(self.unary_opt(|d| (d / (1_000_000_000 * 60 * 60 * 24 * 7)).try_into().ok()))
            }
            DatePart::Day => {
                Ok(self.unary_opt(|d| (d / (1_000_000_000 * 60 * 60 * 24)).try_into().ok()))
            }
            DatePart::Hour => {
                Ok(self.unary_opt(|d| (d / (1_000_000_000 * 60 * 60)).try_into().ok()))
            }
            DatePart::Minute => Ok(self.unary_opt(|d| (d / (1_000_000_000 * 60)).try_into().ok())),
            DatePart::Second => Ok(self.unary_opt(|d| (d / 1_000_000_000).try_into().ok())),
            DatePart::Millisecond => Ok(self.unary_opt(|d| (d / 1_000_000).try_into().ok())),
            DatePart::Microsecond => Ok(self.unary_opt(|d| (d / 1_000).try_into().ok())),
            DatePart::Nanosecond => Ok(self.unary_opt(|d| d.try_into().ok())),

            DatePart::Year
            | DatePart::YearISO
            | DatePart::WeekISO
            | DatePart::Quarter
            | DatePart::Month
            | DatePart::DayOfWeekSunday0
            | DatePart::DayOfWeekMonday0
            | DatePart::DayOfYear => {
                return_compute_error_with!(format!("{part} does not support"), self.data_type())
            }
        }
    }
}

macro_rules! return_compute_error_with {
    ($msg:expr, $param:expr) => {
        return { Err(ArrowError::ComputeError(format!("{}: {:?}", $msg, $param))) }
    };
}

pub(crate) use return_compute_error_with;

// Internal trait, which is used for mapping values from DateLike structures
trait ChronoDateExt {
    /// Returns the day of week; Monday is encoded as `0`, Tuesday as `1`, etc.
    fn num_days_from_monday(&self) -> i32;

    /// Returns the day of week; Sunday is encoded as `0`, Monday as `1`, etc.
    fn num_days_from_sunday(&self) -> i32;
}

impl<T: Datelike> ChronoDateExt for T {
    fn num_days_from_monday(&self) -> i32 {
        self.weekday().num_days_from_monday() as i32
    }

    fn num_days_from_sunday(&self) -> i32 {
        self.weekday().num_days_from_sunday() as i32
    }
}

#[cfg(test)]
mod tests {
    use super::*;

    /// Used to integrate new [`date_part()`] method with deprecated shims such as
    /// [`hour()`] and [`week()`].
    fn date_part_primitive<T: ArrowTemporalType>(
        array: &PrimitiveArray<T>,
        part: DatePart,
    ) -> Result<Int32Array, ArrowError> {
        let array = date_part(array, part)?;
        Ok(array.as_primitive::<Int32Type>().to_owned())
    }

    #[test]
    fn test_temporal_array_date64_hour() {
        let a: PrimitiveArray<Date64Type> =
            vec![Some(1514764800000), None, Some(1550636625000)].into();

        let b = date_part_primitive(&a, DatePart::Hour).unwrap();
        assert_eq!(0, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(4, b.value(2));
    }

    #[test]
    fn test_temporal_array_date32_hour() {
        let a: PrimitiveArray<Date32Type> = vec![Some(15147), None, Some(15148)].into();

        let b = date_part_primitive(&a, DatePart::Hour).unwrap();
        assert_eq!(0, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(0, b.value(2));
    }

    #[test]
    fn test_temporal_array_time32_second_hour() {
        let a: PrimitiveArray<Time32SecondType> = vec![37800, 86339].into();

        let b = date_part_primitive(&a, DatePart::Hour).unwrap();
        assert_eq!(10, b.value(0));
        assert_eq!(23, b.value(1));
    }

    #[test]
    fn test_temporal_array_time64_micro_hour() {
        let a: PrimitiveArray<Time64MicrosecondType> = vec![37800000000, 86339000000].into();

        let b = date_part_primitive(&a, DatePart::Hour).unwrap();
        assert_eq!(10, b.value(0));
        assert_eq!(23, b.value(1));
    }

    #[test]
    fn test_temporal_array_timestamp_micro_hour() {
        let a: TimestampMicrosecondArray = vec![37800000000, 86339000000].into();

        let b = date_part_primitive(&a, DatePart::Hour).unwrap();
        assert_eq!(10, b.value(0));
        assert_eq!(23, b.value(1));
    }

    #[test]
    fn test_temporal_array_date64_year() {
        let a: PrimitiveArray<Date64Type> =
            vec![Some(1514764800000), None, Some(1550636625000)].into();

        let b = date_part_primitive(&a, DatePart::Year).unwrap();
        assert_eq!(2018, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(2019, b.value(2));
    }

    #[test]
    fn test_temporal_array_date32_year() {
        let a: PrimitiveArray<Date32Type> = vec![Some(15147), None, Some(15448)].into();

        let b = date_part_primitive(&a, DatePart::Year).unwrap();
        assert_eq!(2011, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(2012, b.value(2));
    }

    #[test]
    fn test_temporal_array_date64_quarter() {
        //1514764800000 -> 2018-01-01
        //1566275025000 -> 2019-08-20
        let a: PrimitiveArray<Date64Type> =
            vec![Some(1514764800000), None, Some(1566275025000)].into();

        let b = date_part_primitive(&a, DatePart::Quarter).unwrap();
        assert_eq!(1, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(3, b.value(2));
    }

    #[test]
    fn test_temporal_array_date32_quarter() {
        let a: PrimitiveArray<Date32Type> = vec![Some(1), None, Some(300)].into();

        let b = date_part_primitive(&a, DatePart::Quarter).unwrap();
        assert_eq!(1, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(4, b.value(2));
    }

    #[test]
    fn test_temporal_array_timestamp_quarter_with_timezone() {
        // 24 * 60 * 60 = 86400
        let a = TimestampSecondArray::from(vec![86400 * 90]).with_timezone("+00:00".to_string());
        let b = date_part_primitive(&a, DatePart::Quarter).unwrap();
        assert_eq!(2, b.value(0));
        let a = TimestampSecondArray::from(vec![86400 * 90]).with_timezone("-10:00".to_string());
        let b = date_part_primitive(&a, DatePart::Quarter).unwrap();
        assert_eq!(1, b.value(0));
    }

    #[test]
    fn test_temporal_array_date64_month() {
        //1514764800000 -> 2018-01-01
        //1550636625000 -> 2019-02-20
        let a: PrimitiveArray<Date64Type> =
            vec![Some(1514764800000), None, Some(1550636625000)].into();

        let b = date_part_primitive(&a, DatePart::Month).unwrap();
        assert_eq!(1, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(2, b.value(2));
    }

    #[test]
    fn test_temporal_array_date32_month() {
        let a: PrimitiveArray<Date32Type> = vec![Some(1), None, Some(31)].into();

        let b = date_part_primitive(&a, DatePart::Month).unwrap();
        assert_eq!(1, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(2, b.value(2));
    }

    #[test]
    fn test_temporal_array_timestamp_month_with_timezone() {
        // 24 * 60 * 60 = 86400
        let a = TimestampSecondArray::from(vec![86400 * 31]).with_timezone("+00:00".to_string());
        let b = date_part_primitive(&a, DatePart::Month).unwrap();
        assert_eq!(2, b.value(0));
        let a = TimestampSecondArray::from(vec![86400 * 31]).with_timezone("-10:00".to_string());
        let b = date_part_primitive(&a, DatePart::Month).unwrap();
        assert_eq!(1, b.value(0));
    }

    #[test]
    fn test_temporal_array_timestamp_day_with_timezone() {
        // 24 * 60 * 60 = 86400
        let a = TimestampSecondArray::from(vec![86400]).with_timezone("+00:00".to_string());
        let b = date_part_primitive(&a, DatePart::Day).unwrap();
        assert_eq!(2, b.value(0));
        let a = TimestampSecondArray::from(vec![86400]).with_timezone("-10:00".to_string());
        let b = date_part_primitive(&a, DatePart::Day).unwrap();
        assert_eq!(1, b.value(0));
    }

    #[test]
    fn test_temporal_array_date64_weekday() {
        //1514764800000 -> 2018-01-01 (Monday)
        //1550636625000 -> 2019-02-20 (Wednesday)
        let a: PrimitiveArray<Date64Type> =
            vec![Some(1514764800000), None, Some(1550636625000)].into();

        let b = date_part_primitive(&a, DatePart::DayOfWeekMonday0).unwrap();
        assert_eq!(0, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(2, b.value(2));
    }

    #[test]
    fn test_temporal_array_date64_weekday0() {
        //1483228800000 -> 2017-01-01 (Sunday)
        //1514764800000 -> 2018-01-01 (Monday)
        //1550636625000 -> 2019-02-20 (Wednesday)
        let a: PrimitiveArray<Date64Type> = vec![
            Some(1483228800000),
            None,
            Some(1514764800000),
            Some(1550636625000),
        ]
        .into();

        let b = date_part_primitive(&a, DatePart::DayOfWeekSunday0).unwrap();
        assert_eq!(0, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(1, b.value(2));
        assert_eq!(3, b.value(3));
    }

    #[test]
    fn test_temporal_array_date64_day() {
        //1514764800000 -> 2018-01-01
        //1550636625000 -> 2019-02-20
        let a: PrimitiveArray<Date64Type> =
            vec![Some(1514764800000), None, Some(1550636625000)].into();

        let b = date_part_primitive(&a, DatePart::Day).unwrap();
        assert_eq!(1, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(20, b.value(2));
    }

    #[test]
    fn test_temporal_array_date32_day() {
        let a: PrimitiveArray<Date32Type> = vec![Some(0), None, Some(31)].into();

        let b = date_part_primitive(&a, DatePart::Day).unwrap();
        assert_eq!(1, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(1, b.value(2));
    }

    #[test]
    fn test_temporal_array_date64_doy() {
        //1483228800000 -> 2017-01-01 (Sunday)
        //1514764800000 -> 2018-01-01
        //1550636625000 -> 2019-02-20
        let a: PrimitiveArray<Date64Type> = vec![
            Some(1483228800000),
            Some(1514764800000),
            None,
            Some(1550636625000),
        ]
        .into();

        let b = date_part_primitive(&a, DatePart::DayOfYear).unwrap();
        assert_eq!(1, b.value(0));
        assert_eq!(1, b.value(1));
        assert!(!b.is_valid(2));
        assert_eq!(51, b.value(3));
    }

    #[test]
    fn test_temporal_array_timestamp_micro_year() {
        let a: TimestampMicrosecondArray =
            vec![Some(1612025847000000), None, Some(1722015847000000)].into();

        let b = date_part_primitive(&a, DatePart::Year).unwrap();
        assert_eq!(2021, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(2024, b.value(2));
    }

    #[test]
    fn test_temporal_array_date64_minute() {
        let a: PrimitiveArray<Date64Type> =
            vec![Some(1514764800000), None, Some(1550636625000)].into();

        let b = date_part_primitive(&a, DatePart::Minute).unwrap();
        assert_eq!(0, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(23, b.value(2));
    }

    #[test]
    fn test_temporal_array_timestamp_micro_minute() {
        let a: TimestampMicrosecondArray =
            vec![Some(1612025847000000), None, Some(1722015847000000)].into();

        let b = date_part_primitive(&a, DatePart::Minute).unwrap();
        assert_eq!(57, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(44, b.value(2));
    }

    #[test]
    fn test_temporal_array_date32_week() {
        let a: PrimitiveArray<Date32Type> = vec![Some(0), None, Some(7)].into();

        let b = date_part_primitive(&a, DatePart::Week).unwrap();
        assert_eq!(1, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(2, b.value(2));
    }

    #[test]
    fn test_temporal_array_date64_week() {
        // 1646116175000 -> 2022.03.01 , 1641171600000 -> 2022.01.03
        // 1640998800000 -> 2022.01.01
        let a: PrimitiveArray<Date64Type> = vec![
            Some(1646116175000),
            None,
            Some(1641171600000),
            Some(1640998800000),
        ]
        .into();

        let b = date_part_primitive(&a, DatePart::Week).unwrap();
        assert_eq!(9, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(1, b.value(2));
        assert_eq!(52, b.value(3));
    }

    #[test]
    fn test_temporal_array_timestamp_micro_week() {
        //1612025847000000 -> 2021.1.30
        //1722015847000000 -> 2024.7.27
        let a: TimestampMicrosecondArray =
            vec![Some(1612025847000000), None, Some(1722015847000000)].into();

        let b = date_part_primitive(&a, DatePart::Week).unwrap();
        assert_eq!(4, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(30, b.value(2));
    }

    #[test]
    fn test_temporal_array_date64_second() {
        let a: PrimitiveArray<Date64Type> =
            vec![Some(1514764800000), None, Some(1550636625000)].into();

        let b = date_part_primitive(&a, DatePart::Second).unwrap();
        assert_eq!(0, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(45, b.value(2));
    }

    #[test]
    fn test_temporal_array_timestamp_micro_second() {
        let a: TimestampMicrosecondArray =
            vec![Some(1612025847000000), None, Some(1722015847000000)].into();

        let b = date_part_primitive(&a, DatePart::Second).unwrap();
        assert_eq!(27, b.value(0));
        assert!(!b.is_valid(1));
        assert_eq!(7, b.value(2));
    }

    #[test]
    fn test_temporal_array_timestamp_second_with_timezone() {
        let a = TimestampSecondArray::from(vec![10, 20]).with_timezone("+00:00".to_string());
        let b = date_part_primitive(&a, DatePart::Second).unwrap();
        assert_eq!(10, b.value(0));
        assert_eq!(20, b.value(1));
    }

    #[test]
    fn test_temporal_array_timestamp_minute_with_timezone() {
        let a = TimestampSecondArray::from(vec![0, 60]).with_timezone("+00:50".to_string());
        let b = date_part_primitive(&a, DatePart::Minute).unwrap();
        assert_eq!(50, b.value(0));
        assert_eq!(51, b.value(1));
    }

    #[test]
    fn test_temporal_array_timestamp_minute_with_negative_timezone() {
        let a = TimestampSecondArray::from(vec![60 * 55]).with_timezone("-00:50".to_string());
        let b = date_part_primitive(&a, DatePart::Minute).unwrap();
        assert_eq!(5, b.value(0));
    }

    #[test]
    fn test_temporal_array_timestamp_hour_with_timezone() {
        let a = TimestampSecondArray::from(vec![60 * 60 * 10]).with_timezone("+01:00".to_string());
        let b = date_part_primitive(&a, DatePart::Hour).unwrap();
        assert_eq!(11, b.value(0));
    }

    #[test]
    fn test_temporal_array_timestamp_hour_with_timezone_without_colon() {
        let a = TimestampSecondArray::from(vec![60 * 60 * 10]).with_timezone("+0100".to_string());
        let b = date_part_primitive(&a, DatePart::Hour).unwrap();
        assert_eq!(11, b.value(0));
    }

    #[test]
    fn test_temporal_array_timestamp_hour_with_timezone_without_minutes() {
        let a = TimestampSecondArray::from(vec![60 * 60 * 10]).with_timezone("+01".to_string());
        let b = date_part_primitive(&a, DatePart::Hour).unwrap();
        assert_eq!(11, b.value(0));
    }

    #[test]
    fn test_temporal_array_timestamp_hour_with_timezone_without_initial_sign() {
        let a = TimestampSecondArray::from(vec![60 * 60 * 10]).with_timezone("0100".to_string());
        let err = date_part_primitive(&a, DatePart::Hour)
            .unwrap_err()
            .to_string();
        assert!(err.contains("Invalid timezone"), "{}", err);
    }

    #[test]
    fn test_temporal_array_timestamp_hour_with_timezone_with_only_colon() {
        let a = TimestampSecondArray::from(vec![60 * 60 * 10]).with_timezone("01:00".to_string());
        let err = date_part_primitive(&a, DatePart::Hour)
            .unwrap_err()
            .to_string();
        assert!(err.contains("Invalid timezone"), "{}", err);
    }

    #[test]
    fn test_temporal_array_timestamp_week_without_timezone() {
        // 1970-01-01T00:00:00                     -> 1970-01-01T00:00:00 Thursday (week 1)
        // 1970-01-01T00:00:00 + 4 days            -> 1970-01-05T00:00:00 Monday   (week 2)
        // 1970-01-01T00:00:00 + 4 days - 1 second -> 1970-01-04T23:59:59 Sunday   (week 1)
        let a = TimestampSecondArray::from(vec![0, 86400 * 4, 86400 * 4 - 1]);
        let b = date_part_primitive(&a, DatePart::Week).unwrap();
        assert_eq!(1, b.value(0));
        assert_eq!(2, b.value(1));
        assert_eq!(1, b.value(2));
    }

    #[test]
    fn test_temporal_array_timestamp_week_with_timezone() {
        // 1970-01-01T01:00:00+01:00                     -> 1970-01-01T01:00:00+01:00 Thursday (week 1)
        // 1970-01-01T01:00:00+01:00 + 4 days            -> 1970-01-05T01:00:00+01:00 Monday   (week 2)
        // 1970-01-01T01:00:00+01:00 + 4 days - 1 second -> 1970-01-05T00:59:59+01:00 Monday   (week 2)
        let a = TimestampSecondArray::from(vec![0, 86400 * 4, 86400 * 4 - 1])
            .with_timezone("+01:00".to_string());
        let b = date_part_primitive(&a, DatePart::Week).unwrap();
        assert_eq!(1, b.value(0));
        assert_eq!(2, b.value(1));
        assert_eq!(2, b.value(2));
    }

    #[test]
    fn test_hour_minute_second_dictionary_array() {
        let a = TimestampSecondArray::from(vec![
            60 * 60 * 10 + 61,
            60 * 60 * 20 + 122,
            60 * 60 * 30 + 183,
        ])
        .with_timezone("+01:00".to_string());

        let keys = Int8Array::from_iter_values([0_i8, 0, 1, 2, 1]);
        let dict = DictionaryArray::try_new(keys.clone(), Arc::new(a)).unwrap();

        let b = date_part(&dict, DatePart::Hour).unwrap();

        let expected_dict =
            DictionaryArray::new(keys.clone(), Arc::new(Int32Array::from(vec![11, 21, 7])));
        let expected = Arc::new(expected_dict) as ArrayRef;
        assert_eq!(&expected, &b);

        let b = date_part(&dict, DatePart::Minute).unwrap();

        let b_old = date_part(&dict, DatePart::Minute).unwrap();

        let expected_dict =
            DictionaryArray::new(keys.clone(), Arc::new(Int32Array::from(vec![1, 2, 3])));
        let expected = Arc::new(expected_dict) as ArrayRef;
        assert_eq!(&expected, &b);
        assert_eq!(&expected, &b_old);

        let b = date_part(&dict, DatePart::Second).unwrap();

        let b_old = date_part(&dict, DatePart::Second).unwrap();

        let expected_dict =
            DictionaryArray::new(keys.clone(), Arc::new(Int32Array::from(vec![1, 2, 3])));
        let expected = Arc::new(expected_dict) as ArrayRef;
        assert_eq!(&expected, &b);
        assert_eq!(&expected, &b_old);

        let b = date_part(&dict, DatePart::Nanosecond).unwrap();

        let expected_dict =
            DictionaryArray::new(keys, Arc::new(Int32Array::from(vec![0, 0, 0, 0, 0])));
        let expected = Arc::new(expected_dict) as ArrayRef;
        assert_eq!(&expected, &b);
    }

    #[test]
    fn test_year_dictionary_array() {
        let a: PrimitiveArray<Date64Type> = vec![Some(1514764800000), Some(1550636625000)].into();

        let keys = Int8Array::from_iter_values([0_i8, 1, 1, 0]);
        let dict = DictionaryArray::new(keys.clone(), Arc::new(a));

        let b = date_part(&dict, DatePart::Year).unwrap();

        let expected_dict = DictionaryArray::new(
            keys,
            Arc::new(Int32Array::from(vec![2018, 2019, 2019, 2018])),
        );
        let expected = Arc::new(expected_dict) as ArrayRef;
        assert_eq!(&expected, &b);
    }

    #[test]
    fn test_quarter_month_dictionary_array() {
        //1514764800000 -> 2018-01-01
        //1566275025000 -> 2019-08-20
        let a: PrimitiveArray<Date64Type> = vec![Some(1514764800000), Some(1566275025000)].into();

        let keys = Int8Array::from_iter_values([0_i8, 1, 1, 0]);
        let dict = DictionaryArray::new(keys.clone(), Arc::new(a));

        let b = date_part(&dict, DatePart::Quarter).unwrap();

        let expected =
            DictionaryArray::new(keys.clone(), Arc::new(Int32Array::from(vec![1, 3, 3, 1])));
        assert_eq!(b.as_ref(), &expected);

        let b = date_part(&dict, DatePart::Month).unwrap();

        let expected = DictionaryArray::new(keys, Arc::new(Int32Array::from(vec![1, 8, 8, 1])));
        assert_eq!(b.as_ref(), &expected);
    }

    #[test]
    fn test_num_days_from_monday_sunday_day_doy_week_dictionary_array() {
        //1514764800000 -> 2018-01-01 (Monday)
        //1550636625000 -> 2019-02-20 (Wednesday)
        let a: PrimitiveArray<Date64Type> = vec![Some(1514764800000), Some(1550636625000)].into();

        let keys = Int8Array::from(vec![Some(0_i8), Some(1), Some(1), Some(0), None]);
        let dict = DictionaryArray::new(keys.clone(), Arc::new(a));

        let b = date_part(&dict, DatePart::DayOfWeekMonday0).unwrap();

        let a = Int32Array::from(vec![Some(0), Some(2), Some(2), Some(0), None]);
        let expected = DictionaryArray::new(keys.clone(), Arc::new(a));
        assert_eq!(b.as_ref(), &expected);

        let b = date_part(&dict, DatePart::DayOfWeekSunday0).unwrap();

        let a = Int32Array::from(vec![Some(1), Some(3), Some(3), Some(1), None]);
        let expected = DictionaryArray::new(keys.clone(), Arc::new(a));
        assert_eq!(b.as_ref(), &expected);

        let b = date_part(&dict, DatePart::Day).unwrap();

        let a = Int32Array::from(vec![Some(1), Some(20), Some(20), Some(1), None]);
        let expected = DictionaryArray::new(keys.clone(), Arc::new(a));
        assert_eq!(b.as_ref(), &expected);

        let b = date_part(&dict, DatePart::DayOfYear).unwrap();

        let a = Int32Array::from(vec![Some(1), Some(51), Some(51), Some(1), None]);
        let expected = DictionaryArray::new(keys.clone(), Arc::new(a));
        assert_eq!(b.as_ref(), &expected);

        let b = date_part(&dict, DatePart::Week).unwrap();

        let a = Int32Array::from(vec![Some(1), Some(8), Some(8), Some(1), None]);
        let expected = DictionaryArray::new(keys, Arc::new(a));
        assert_eq!(b.as_ref(), &expected);
    }

    #[test]
    fn test_temporal_array_date64_nanosecond() {
        // new Date(1667328721453)
        // Tue Nov 01 2022 11:52:01 GMT-0700 (Pacific Daylight Time)
        //
        // new Date(1667328721453).getMilliseconds()
        // 453

        let a: PrimitiveArray<Date64Type> = vec![None, Some(1667328721453)].into();

        let b = date_part_primitive(&a, DatePart::Nanosecond).unwrap();
        assert!(!b.is_valid(0));
        assert_eq!(453_000_000, b.value(1));

        let keys = Int8Array::from(vec![Some(0_i8), Some(1), Some(1)]);
        let dict = DictionaryArray::new(keys.clone(), Arc::new(a));
        let b = date_part(&dict, DatePart::Nanosecond).unwrap();

        let a = Int32Array::from(vec![None, Some(453_000_000)]);
        let expected_dict = DictionaryArray::new(keys, Arc::new(a));
        let expected = Arc::new(expected_dict) as ArrayRef;
        assert_eq!(&expected, &b);
    }

    #[test]
    fn test_temporal_array_date64_microsecond() {
        let a: PrimitiveArray<Date64Type> = vec![None, Some(1667328721453)].into();

        let b = date_part_primitive(&a, DatePart::Microsecond).unwrap();
        assert!(!b.is_valid(0));
        assert_eq!(453_000, b.value(1));

        let keys = Int8Array::from(vec![Some(0_i8), Some(1), Some(1)]);
        let dict = DictionaryArray::new(keys.clone(), Arc::new(a));
        let b = date_part(&dict, DatePart::Microsecond).unwrap();

        let a = Int32Array::from(vec![None, Some(453_000)]);
        let expected_dict = DictionaryArray::new(keys, Arc::new(a));
        let expected = Arc::new(expected_dict) as ArrayRef;
        assert_eq!(&expected, &b);
    }

    #[test]
    fn test_temporal_array_date64_millisecond() {
        let a: PrimitiveArray<Date64Type> = vec![None, Some(1667328721453)].into();

        let b = date_part_primitive(&a, DatePart::Millisecond).unwrap();
        assert!(!b.is_valid(0));
        assert_eq!(453, b.value(1));

        let keys = Int8Array::from(vec![Some(0_i8), Some(1), Some(1)]);
        let dict = DictionaryArray::new(keys.clone(), Arc::new(a));
        let b = date_part(&dict, DatePart::Millisecond).unwrap();

        let a = Int32Array::from(vec![None, Some(453)]);
        let expected_dict = DictionaryArray::new(keys, Arc::new(a));
        let expected = Arc::new(expected_dict) as ArrayRef;
        assert_eq!(&expected, &b);
    }

    #[test]
    fn test_temporal_array_time64_nanoseconds() {
        // 23:32:50.123456789
        let input: Time64NanosecondArray = vec![Some(84_770_123_456_789)].into();

        let actual = date_part(&input, DatePart::Hour).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(23, actual.value(0));

        let actual = date_part(&input, DatePart::Minute).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(32, actual.value(0));

        let actual = date_part(&input, DatePart::Second).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(50, actual.value(0));

        let actual = date_part(&input, DatePart::Millisecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(123, actual.value(0));

        let actual = date_part(&input, DatePart::Microsecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(123_456, actual.value(0));

        let actual = date_part(&input, DatePart::Nanosecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(123_456_789, actual.value(0));

        // invalid values should turn into null
        let input: Time64NanosecondArray = vec![
            Some(-1),
            Some(86_400_000_000_000),
            Some(86_401_000_000_000),
            None,
        ]
        .into();
        let actual = date_part(&input, DatePart::Hour).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        let expected: Int32Array = vec![None, None, None, None].into();
        assert_eq!(&expected, actual);
    }

    #[test]
    fn test_temporal_array_time64_microseconds() {
        // 23:32:50.123456
        let input: Time64MicrosecondArray = vec![Some(84_770_123_456)].into();

        let actual = date_part(&input, DatePart::Hour).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(23, actual.value(0));

        let actual = date_part(&input, DatePart::Minute).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(32, actual.value(0));

        let actual = date_part(&input, DatePart::Second).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(50, actual.value(0));

        let actual = date_part(&input, DatePart::Millisecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(123, actual.value(0));

        let actual = date_part(&input, DatePart::Microsecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(123_456, actual.value(0));

        let actual = date_part(&input, DatePart::Nanosecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(123_456_000, actual.value(0));

        // invalid values should turn into null
        let input: Time64MicrosecondArray =
            vec![Some(-1), Some(86_400_000_000), Some(86_401_000_000), None].into();
        let actual = date_part(&input, DatePart::Hour).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        let expected: Int32Array = vec![None, None, None, None].into();
        assert_eq!(&expected, actual);
    }

    #[test]
    fn test_temporal_array_time32_milliseconds() {
        // 23:32:50.123
        let input: Time32MillisecondArray = vec![Some(84_770_123)].into();

        let actual = date_part(&input, DatePart::Hour).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(23, actual.value(0));

        let actual = date_part(&input, DatePart::Minute).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(32, actual.value(0));

        let actual = date_part(&input, DatePart::Second).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(50, actual.value(0));

        let actual = date_part(&input, DatePart::Millisecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(123, actual.value(0));

        let actual = date_part(&input, DatePart::Microsecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(123_000, actual.value(0));

        let actual = date_part(&input, DatePart::Nanosecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(123_000_000, actual.value(0));

        // invalid values should turn into null
        let input: Time32MillisecondArray =
            vec![Some(-1), Some(86_400_000), Some(86_401_000), None].into();
        let actual = date_part(&input, DatePart::Hour).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        let expected: Int32Array = vec![None, None, None, None].into();
        assert_eq!(&expected, actual);
    }

    #[test]
    fn test_temporal_array_time32_seconds() {
        // 23:32:50
        let input: Time32SecondArray = vec![84_770].into();

        let actual = date_part(&input, DatePart::Hour).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(23, actual.value(0));

        let actual = date_part(&input, DatePart::Minute).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(32, actual.value(0));

        let actual = date_part(&input, DatePart::Second).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(50, actual.value(0));

        let actual = date_part(&input, DatePart::Millisecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));

        let actual = date_part(&input, DatePart::Microsecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));

        let actual = date_part(&input, DatePart::Nanosecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));

        // invalid values should turn into null
        let input: Time32SecondArray = vec![Some(-1), Some(86_400), Some(86_401), None].into();
        let actual = date_part(&input, DatePart::Hour).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        let expected: Int32Array = vec![None, None, None, None].into();
        assert_eq!(&expected, actual);
    }

    #[test]
    fn test_temporal_array_time_invalid_parts() {
        fn ensure_returns_error(array: &dyn Array) {
            let invalid_parts = [
                DatePart::Quarter,
                DatePart::Year,
                DatePart::Month,
                DatePart::Week,
                DatePart::Day,
                DatePart::DayOfWeekSunday0,
                DatePart::DayOfWeekMonday0,
                DatePart::DayOfYear,
            ];

            for part in invalid_parts {
                let err = date_part(array, part).unwrap_err();
                let expected = format!(
                    "Compute error: {part} does not support: {}",
                    array.data_type()
                );
                assert_eq!(expected, err.to_string());
            }
        }

        ensure_returns_error(&Time32SecondArray::from(vec![0]));
        ensure_returns_error(&Time32MillisecondArray::from(vec![0]));
        ensure_returns_error(&Time64MicrosecondArray::from(vec![0]));
        ensure_returns_error(&Time64NanosecondArray::from(vec![0]));
    }

    #[test]
    fn test_interval_year_month_array() {
        let input: IntervalYearMonthArray = vec![0, 5, 24].into();

        let actual = date_part(&input, DatePart::Year).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(0, actual.value(1));
        assert_eq!(2, actual.value(2));

        let actual = date_part(&input, DatePart::Month).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(5, actual.value(1));
        assert_eq!(0, actual.value(2));

        assert!(date_part(&input, DatePart::Day).is_err());
        assert!(date_part(&input, DatePart::Week).is_err());
    }

    // IntervalDayTimeType week, day, hour, minute, second, milli, u, nano;
    // invalid month, year; ignores the other part
    #[test]
    fn test_interval_day_time_array() {
        let input: IntervalDayTimeArray = vec![
            IntervalDayTime::ZERO,
            IntervalDayTime::new(10, 42),   // 10d, 42ms
            IntervalDayTime::new(10, 1042), // 10d, 1s, 42ms
            IntervalDayTime::new(10, MILLISECONDS_IN_DAY as i32 + 1), // 10d, 24h, 1ms
            IntervalDayTime::new(
                6,
                (MILLISECONDS * 60 * 60 * 4 + MILLISECONDS * 60 * 22 + MILLISECONDS * 11 + 3)
                    as i32,
            ), // 6d, 4h, 22m, 11s, 3ms
        ]
        .into();

        // Time doesn't affect days.
        let actual = date_part(&input, DatePart::Day).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(10, actual.value(1));
        assert_eq!(10, actual.value(2));
        assert_eq!(10, actual.value(3));
        assert_eq!(6, actual.value(4));

        let actual = date_part(&input, DatePart::Week).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(1, actual.value(1));
        assert_eq!(1, actual.value(2));
        assert_eq!(1, actual.value(3));
        assert_eq!(0, actual.value(4));

        // Days doesn't affect time.
        let actual = date_part(&input, DatePart::Hour).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(0, actual.value(1));
        assert_eq!(0, actual.value(2));
        assert_eq!(24, actual.value(3));
        assert_eq!(4, actual.value(4));

        let actual = date_part(&input, DatePart::Minute).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(0, actual.value(1));
        assert_eq!(0, actual.value(2));
        assert_eq!(0, actual.value(3));
        assert_eq!(22, actual.value(4));

        let actual = date_part(&input, DatePart::Second).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(0, actual.value(1));
        assert_eq!(1, actual.value(2));
        assert_eq!(0, actual.value(3));
        assert_eq!(11, actual.value(4));

        let actual = date_part(&input, DatePart::Millisecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(42, actual.value(1));
        assert_eq!(1042, actual.value(2));
        assert_eq!(1, actual.value(3));
        assert_eq!(11003, actual.value(4));

        let actual = date_part(&input, DatePart::Microsecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(42_000, actual.value(1));
        assert_eq!(1_042_000, actual.value(2));
        assert_eq!(1_000, actual.value(3));
        assert_eq!(11_003_000, actual.value(4));

        let actual = date_part(&input, DatePart::Nanosecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(42_000_000, actual.value(1));
        assert_eq!(1_042_000_000, actual.value(2));
        assert_eq!(1_000_000, actual.value(3));
        // Overflow returns zero.
        assert_eq!(0, actual.value(4));

        // Month and year are not valid (since days in month varies).
        assert!(date_part(&input, DatePart::Month).is_err());
        assert!(date_part(&input, DatePart::Year).is_err());
    }

    // IntervalMonthDayNanoType year -> nano;
    // days don't affect months, time doesn't affect days, time doesn't affect months (and vice versa)
    #[test]
    fn test_interval_month_day_nano_array() {
        let input: IntervalMonthDayNanoArray = vec![
            IntervalMonthDayNano::ZERO,
            IntervalMonthDayNano::new(5, 10, 42), // 5m, 1w, 3d, 42ns
            IntervalMonthDayNano::new(16, 35, NANOSECONDS_IN_DAY + 1), // 1y, 4m, 5w, 24h, 1ns
            IntervalMonthDayNano::new(
                0,
                0,
                NANOSECONDS * 60 * 60 * 4
                    + NANOSECONDS * 60 * 22
                    + NANOSECONDS * 11
                    + 1_000_000 * 33
                    + 1_000 * 44
                    + 5,
            ), // 4hr, 22m, 11s, 33ms, 44us, 5ns
        ]
        .into();

        // Year and month follow from month, but are not affected by days or nanos.
        let actual = date_part(&input, DatePart::Year).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(0, actual.value(1));
        assert_eq!(1, actual.value(2));
        assert_eq!(0, actual.value(3));

        let actual = date_part(&input, DatePart::Month).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(5, actual.value(1));
        assert_eq!(4, actual.value(2));
        assert_eq!(0, actual.value(3));

        // Week and day follow from day, but are not affected by months or nanos.
        let actual = date_part(&input, DatePart::Week).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(1, actual.value(1));
        assert_eq!(5, actual.value(2));
        assert_eq!(0, actual.value(3));

        let actual = date_part(&input, DatePart::Day).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(10, actual.value(1));
        assert_eq!(35, actual.value(2));
        assert_eq!(0, actual.value(3));

        // Times follow from nanos, but are not affected by months or days.
        let actual = date_part(&input, DatePart::Hour).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(0, actual.value(1));
        assert_eq!(24, actual.value(2));
        assert_eq!(4, actual.value(3));

        let actual = date_part(&input, DatePart::Minute).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(0, actual.value(1));
        assert_eq!(0, actual.value(2));
        assert_eq!(22, actual.value(3));

        let actual = date_part(&input, DatePart::Second).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(0, actual.value(1));
        assert_eq!(0, actual.value(2));
        assert_eq!(11, actual.value(3));

        let actual = date_part(&input, DatePart::Millisecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(0, actual.value(1));
        assert_eq!(0, actual.value(2));
        assert_eq!(11_033, actual.value(3));

        let actual = date_part(&input, DatePart::Microsecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(0, actual.value(1));
        assert_eq!(0, actual.value(2));
        assert_eq!(11_033_044, actual.value(3));

        let actual = date_part(&input, DatePart::Nanosecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(42, actual.value(1));
        assert_eq!(1, actual.value(2));
        // Overflow returns zero.
        assert_eq!(0, actual.value(3));
    }

    #[test]
    fn test_interval_array_invalid_parts() {
        fn ensure_returns_error(array: &dyn Array) {
            let invalid_parts = [
                DatePart::Quarter,
                DatePart::DayOfWeekSunday0,
                DatePart::DayOfWeekMonday0,
                DatePart::DayOfYear,
            ];

            for part in invalid_parts {
                let err = date_part(array, part).unwrap_err();
                let expected = format!(
                    "Compute error: {part} does not support: {}",
                    array.data_type()
                );
                assert_eq!(expected, err.to_string());
            }
        }

        ensure_returns_error(&IntervalYearMonthArray::from(vec![0]));
        ensure_returns_error(&IntervalDayTimeArray::from(vec![IntervalDayTime::ZERO]));
        ensure_returns_error(&IntervalMonthDayNanoArray::from(vec![
            IntervalMonthDayNano::ZERO,
        ]));
    }

    #[test]
    fn test_duration_second() {
        let input: DurationSecondArray = vec![0, 42, 60 * 60 * 24 + 1].into();

        let actual = date_part(&input, DatePart::Second).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(42, actual.value(1));
        assert_eq!(60 * 60 * 24 + 1, actual.value(2));

        let actual = date_part(&input, DatePart::Millisecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(42_000, actual.value(1));
        assert_eq!((60 * 60 * 24 + 1) * 1_000, actual.value(2));

        let actual = date_part(&input, DatePart::Microsecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(42_000_000, actual.value(1));
        assert_eq!(0, actual.value(2));

        let actual = date_part(&input, DatePart::Nanosecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(0, actual.value(1));
        assert_eq!(0, actual.value(2));
    }

    #[test]
    fn test_duration_millisecond() {
        let input: DurationMillisecondArray = vec![0, 42, 60 * 60 * 24 + 1].into();

        let actual = date_part(&input, DatePart::Second).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(0, actual.value(1));
        assert_eq!((60 * 60 * 24 + 1) / 1_000, actual.value(2));

        let actual = date_part(&input, DatePart::Millisecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(42, actual.value(1));
        assert_eq!(60 * 60 * 24 + 1, actual.value(2));

        let actual = date_part(&input, DatePart::Microsecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(42_000, actual.value(1));
        assert_eq!((60 * 60 * 24 + 1) * 1_000, actual.value(2));

        let actual = date_part(&input, DatePart::Nanosecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(42_000_000, actual.value(1));
        assert_eq!(0, actual.value(2));
    }

    #[test]
    fn test_duration_microsecond() {
        let input: DurationMicrosecondArray = vec![0, 42, 60 * 60 * 24 + 1].into();

        let actual = date_part(&input, DatePart::Second).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(0, actual.value(1));
        assert_eq!(0, actual.value(2));

        let actual = date_part(&input, DatePart::Millisecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(0, actual.value(1));
        assert_eq!((60 * 60 * 24 + 1) / 1_000, actual.value(2));

        let actual = date_part(&input, DatePart::Microsecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(42, actual.value(1));
        assert_eq!(60 * 60 * 24 + 1, actual.value(2));

        let actual = date_part(&input, DatePart::Nanosecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(42_000, actual.value(1));
        assert_eq!((60 * 60 * 24 + 1) * 1_000, actual.value(2));
    }

    #[test]
    fn test_duration_nanosecond() {
        let input: DurationNanosecondArray = vec![0, 42, 60 * 60 * 24 + 1].into();

        let actual = date_part(&input, DatePart::Second).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(0, actual.value(1));
        assert_eq!(0, actual.value(2));

        let actual = date_part(&input, DatePart::Millisecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(0, actual.value(1));
        assert_eq!(0, actual.value(2));

        let actual = date_part(&input, DatePart::Microsecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(0, actual.value(1));
        assert_eq!((60 * 60 * 24 + 1) / 1_000, actual.value(2));

        let actual = date_part(&input, DatePart::Nanosecond).unwrap();
        let actual = actual.as_primitive::<Int32Type>();
        assert_eq!(0, actual.value(0));
        assert_eq!(42, actual.value(1));
        assert_eq!(60 * 60 * 24 + 1, actual.value(2));
    }

    #[test]
    fn test_duration_invalid_parts() {
        fn ensure_returns_error(array: &dyn Array) {
            let invalid_parts = [
                DatePart::Year,
                DatePart::Quarter,
                DatePart::Month,
                DatePart::DayOfWeekSunday0,
                DatePart::DayOfWeekMonday0,
                DatePart::DayOfYear,
            ];

            for part in invalid_parts {
                let err = date_part(array, part).unwrap_err();
                let expected = format!(
                    "Compute error: {part} does not support: {}",
                    array.data_type()
                );
                assert_eq!(expected, err.to_string());
            }
        }

        ensure_returns_error(&DurationSecondArray::from(vec![0]));
        ensure_returns_error(&DurationMillisecondArray::from(vec![0]));
        ensure_returns_error(&DurationMicrosecondArray::from(vec![0]));
        ensure_returns_error(&DurationNanosecondArray::from(vec![0]));
    }

    const TIMESTAMP_SECOND_1970_01_01: i64 = 0;
    const TIMESTAMP_SECOND_2018_01_01: i64 = 1_514_764_800;
    const TIMESTAMP_SECOND_2019_02_20: i64 = 1_550_636_625;
    const SECONDS_IN_DAY: i64 = 24 * 60 * 60;
    // In 2018 the ISO year and calendar year start on the same date— 2018-01-01 or 2018-W01-1
    #[test]
    fn test_temporal_array_date64_week_iso() {
        let a: PrimitiveArray<Date64Type> = vec![
            Some(TIMESTAMP_SECOND_2018_01_01 * 1000),
            Some(TIMESTAMP_SECOND_2019_02_20 * 1000),
        ]
        .into();

        let b = date_part(&a, DatePart::WeekISO).unwrap();
        let actual = b.as_primitive::<Int32Type>();
        assert_eq!(1, actual.value(0));
        assert_eq!(8, actual.value(1));
    }

    #[test]
    fn test_temporal_array_date64_year_iso() {
        let a: PrimitiveArray<Date64Type> = vec![
            Some(TIMESTAMP_SECOND_2018_01_01 * 1000),
            Some(TIMESTAMP_SECOND_2019_02_20 * 1000),
        ]
        .into();

        let b = date_part(&a, DatePart::YearISO).unwrap();
        let actual = b.as_primitive::<Int32Type>();
        assert_eq!(2018, actual.value(0));
        assert_eq!(2019, actual.value(1));
    }

    #[test]
    fn test_temporal_array_timestamp_week_iso() {
        let a = TimestampSecondArray::from(vec![
            TIMESTAMP_SECOND_1970_01_01, // 0 and is Thursday
            SECONDS_IN_DAY * 4,          //  Monday of week 2
            SECONDS_IN_DAY * 4 - 1,      // Sunday of week 1
        ]);
        let b = date_part(&a, DatePart::WeekISO).unwrap();
        let actual = b.as_primitive::<Int32Type>();
        assert_eq!(1, actual.value(0));
        assert_eq!(2, actual.value(1));
        assert_eq!(1, actual.value(2));
    }

    #[test]
    fn test_temporal_array_timestamp_year_iso() {
        let a = TimestampSecondArray::from(vec![
            TIMESTAMP_SECOND_1970_01_01,
            SECONDS_IN_DAY * 4,
            SECONDS_IN_DAY * 4 - 1,
        ]);
        let b = date_part(&a, DatePart::YearISO).unwrap();
        let actual = b.as_primitive::<Int32Type>();
        assert_eq!(1970, actual.value(0));
        assert_eq!(1970, actual.value(1));
        assert_eq!(1970, actual.value(2));
    }

    const TIMESTAMP_SECOND_2015_12_28: i64 = 1_451_260_800;
    const TIMESTAMP_SECOND_2016_01_03: i64 = 1_451_779_200;
    // January 1st 2016 is a Friday, so 2015 week 53 runs from
    // 2015-12-28 to 2016-01-03 inclusive, and
    // 2016 week 1 runs from 2016-01-04 to 2016-01-10 inclusive.
    #[test]
    fn test_temporal_array_date64_week_iso_edge_cases() {
        let a: PrimitiveArray<Date64Type> = vec![
            Some(TIMESTAMP_SECOND_2015_12_28 * 1000),
            Some(TIMESTAMP_SECOND_2016_01_03 * 1000),
            Some((TIMESTAMP_SECOND_2016_01_03 + SECONDS_IN_DAY) * 1000),
        ]
        .into();

        let b = date_part(&a, DatePart::WeekISO).unwrap();
        let actual = b.as_primitive::<Int32Type>();
        assert_eq!(53, actual.value(0));
        assert_eq!(53, actual.value(1));
        assert_eq!(1, actual.value(2));
    }

    #[test]
    fn test_temporal_array_date64_year_iso_edge_cases() {
        let a: PrimitiveArray<Date64Type> = vec![
            Some(TIMESTAMP_SECOND_2015_12_28 * 1000),
            Some(TIMESTAMP_SECOND_2016_01_03 * 1000),
            Some((TIMESTAMP_SECOND_2016_01_03 + SECONDS_IN_DAY) * 1000),
        ]
        .into();

        let b = date_part(&a, DatePart::YearISO).unwrap();
        let actual = b.as_primitive::<Int32Type>();
        assert_eq!(2015, actual.value(0));
        assert_eq!(2015, actual.value(1));
        assert_eq!(2016, actual.value(2));
    }

    #[test]
    fn test_temporal_array_timestamp_week_iso_edge_cases() {
        let a = TimestampSecondArray::from(vec![
            TIMESTAMP_SECOND_2015_12_28,
            TIMESTAMP_SECOND_2016_01_03,
            TIMESTAMP_SECOND_2016_01_03 + SECONDS_IN_DAY,
        ]);
        let b = date_part(&a, DatePart::WeekISO).unwrap();
        let actual = b.as_primitive::<Int32Type>();
        assert_eq!(53, actual.value(0));
        assert_eq!(53, actual.value(1));
        assert_eq!(1, actual.value(2));
    }

    #[test]
    fn test_temporal_array_timestamp_year_iso_edge_cases() {
        let a = TimestampSecondArray::from(vec![
            TIMESTAMP_SECOND_2015_12_28,
            TIMESTAMP_SECOND_2016_01_03,
            TIMESTAMP_SECOND_2016_01_03 + SECONDS_IN_DAY,
        ]);
        let b = date_part(&a, DatePart::YearISO).unwrap();
        let actual = b.as_primitive::<Int32Type>();
        assert_eq!(2015, actual.value(0));
        assert_eq!(2015, actual.value(1));
        assert_eq!(2016, actual.value(2));
    }
}