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			915 lines
		
	
	
		
			29 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			915 lines
		
	
	
		
			29 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/**
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 * Navigation.php
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 * Copyright (c) 2019 james@firefly-iii.org
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 *
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 * This file is part of Firefly III (https://github.com/firefly-iii).
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 *
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 * This program is free software: you can redistribute it and/or modify
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 * it under the terms of the GNU Affero General Public License as
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 * published by the Free Software Foundation, either version 3 of the
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 * License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU Affero General Public License for more details.
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 *
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 * You should have received a copy of the GNU Affero General Public License
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 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
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 */
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declare(strict_types=1);
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namespace FireflyIII\Support;
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use Carbon\Carbon;
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use FireflyIII\Exceptions\FireflyException;
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use FireflyIII\Exceptions\IntervalException;
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use FireflyIII\Helpers\Fiscal\FiscalHelperInterface;
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use FireflyIII\Support\Calendar\Calculator;
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use FireflyIII\Support\Calendar\Periodicity;
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use Illuminate\Support\Facades\Log;
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use Psr\Container\ContainerExceptionInterface;
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use Psr\Container\NotFoundExceptionInterface;
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use Throwable;
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/**
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 * Class Navigation.
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 */
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class Navigation
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{
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    private Calculator $calculator;
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    /**
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     * @param Calculator|null $calculator
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     */
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    public function __construct(Calculator $calculator = null)
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    {
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        $this->calculator = $calculator instanceof Calculator ? $calculator : new Calculator();
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    }
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    /**
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     * @param Carbon $theDate
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     * @param string $repeatFreq
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     * @param int    $skip
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     *
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     * @return Carbon
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     */
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    public function addPeriod(Carbon $theDate, string $repeatFreq, int $skip = 0): Carbon
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    {
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        $date        = clone $theDate;
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        $functionMap = [
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            '1D'        => Periodicity::Daily,
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            'daily'     => Periodicity::Daily,
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            '1W'        => Periodicity::Weekly,
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            'weekly'    => Periodicity::Weekly,
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            'week'      => Periodicity::Weekly,
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            '1M'        => Periodicity::Monthly,
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            'month'     => Periodicity::Monthly,
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            'monthly'   => Periodicity::Monthly,
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            '3M'        => Periodicity::Quarterly,
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            'quarter'   => Periodicity::Quarterly,
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            'quarterly' => Periodicity::Quarterly,
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            '6M'        => Periodicity::HalfYearly,
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            'half-year' => Periodicity::HalfYearly,
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            'year'      => Periodicity::Yearly,
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            'yearly'    => Periodicity::Yearly,
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            '1Y'        => Periodicity::Yearly,
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            'custom'    => Periodicity::Monthly, // custom? just add one month.
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            // last X periods? Jump the relevant month / quarter / year
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            'last7'     => Periodicity::Weekly,
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            'last30'    => Periodicity::Monthly,
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            'last90'    => Periodicity::Quarterly,
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            'last365'   => Periodicity::Yearly,
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            'MTD'       => Periodicity::Monthly,
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            'QTD'       => Periodicity::Quarterly,
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            'YTD'       => Periodicity::Yearly,
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        ];
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        if (!array_key_exists($repeatFreq, $functionMap)) {
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            Log::error(sprintf(
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                'The periodicity %s is unknown. Choose one of available periodicity: %s',
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                $repeatFreq,
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                implode(', ', array_keys($functionMap))
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            ));
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            return $theDate;
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        }
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        return $this->nextDateByInterval($date, $functionMap[$repeatFreq], $skip);
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    }
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    /**
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     * @param Carbon      $epoch
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     * @param Periodicity $periodicity
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     * @param int         $skipInterval
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     *
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     * @return Carbon
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     */
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    public function nextDateByInterval(Carbon $epoch, Periodicity $periodicity, int $skipInterval = 0): Carbon
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    {
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        try {
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            return $this->calculator->nextDateByInterval($epoch, $periodicity, $skipInterval);
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        } catch (IntervalException $exception) {
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            Log::warning($exception->getMessage(), ['exception' => $exception]);
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        } catch (Throwable $exception) { // @phpstan-ignore-line
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            Log::error($exception->getMessage(), ['exception' => $exception]);
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        }
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        Log::debug(
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            'Any error occurred to calculate the next date.',
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            ['date' => $epoch, 'periodicity' => $periodicity->name, 'skipInterval' => $skipInterval]
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        );
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        return $epoch;
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    }
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    /**
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     * @param Carbon $start
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     * @param Carbon $end
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     * @param string $range
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     *
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     * @return array
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     *
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     */
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    public function blockPeriods(Carbon $start, Carbon $end, string $range): array
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    {
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        if ($end < $start) {
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            [$start, $end] = [$end, $start];
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        }
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        $periods = [];
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        // first, 13 periods of [range]
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        $loopCount = 0;
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        $loopDate  = clone $end;
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        $workStart = clone $loopDate;
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        $workEnd   = clone $loopDate;
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        while ($loopCount < 13) {
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            // make range:
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            $workStart = $this->startOfPeriod($workStart, $range);
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            $workEnd   = $this->endOfPeriod($workStart, $range);
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            // make sure we don't go overboard
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            if ($workEnd->gt($start)) {
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                $periods[] = [
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                    'start'  => clone $workStart,
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                    'end'    => clone $workEnd,
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                    'period' => $range,
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                ];
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            }
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            // skip to the next period:
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            $workStart->subDay()->startOfDay();
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            $loopCount++;
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        }
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        // if $workEnd is still before $start, continue on a yearly basis:
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        $loopCount = 0;
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        if ($workEnd->gt($start)) {
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            while ($workEnd->gt($start) && $loopCount < 20) {
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                // make range:
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                $workStart = app('navigation')->startOfPeriod($workStart, '1Y');
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                $workEnd   = app('navigation')->endOfPeriod($workStart, '1Y');
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                // make sure we don't go overboard
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                if ($workEnd->gt($start)) {
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                    $periods[] = [
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                        'start'  => clone $workStart,
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                        'end'    => clone $workEnd,
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                        'period' => '1Y',
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                    ];
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                }
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                // skip to the next period:
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                $workStart->subDay()->startOfDay();
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                $loopCount++;
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            }
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        }
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        return $periods;
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    }
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    /**
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     * @param Carbon $theDate
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     * @param string $repeatFreq
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     *
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     * @return Carbon
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     */
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    public function startOfPeriod(Carbon $theDate, string $repeatFreq): Carbon
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    {
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        $date = clone $theDate;
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        $functionMap = [
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            '1D'        => 'startOfDay',
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            'daily'     => 'startOfDay',
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            '1W'        => 'startOfWeek',
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            'week'      => 'startOfWeek',
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            'weekly'    => 'startOfWeek',
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            'month'     => 'startOfMonth',
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            '1M'        => 'startOfMonth',
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            'monthly'   => 'startOfMonth',
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            '3M'        => 'firstOfQuarter',
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            'quarter'   => 'firstOfQuarter',
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            'quarterly' => 'firstOfQuarter',
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            'year'      => 'startOfYear',
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            'yearly'    => 'startOfYear',
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            '1Y'        => 'startOfYear',
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        ];
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        if (array_key_exists($repeatFreq, $functionMap)) {
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            $function = $functionMap[$repeatFreq];
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            $date->$function(); // @phpstan-ignore-line
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            return $date;
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        }
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        if ('half-year' === $repeatFreq || '6M' === $repeatFreq) {
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            $skipTo = $date->month > 7 ? 6 : 0;
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            $date->startOfYear()->addMonths($skipTo);
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            return $date;
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        }
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        $result = match ($repeatFreq) {
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            'last7'   => $date->subDays(7)->startOfDay(),
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            'last30'  => $date->subDays(30)->startOfDay(),
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            'last90'  => $date->subDays(90)->startOfDay(),
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            'last365' => $date->subDays(365)->startOfDay(),
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            'MTD'     => $date->startOfMonth()->startOfDay(),
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            'QTD'     => $date->firstOfQuarter()->startOfDay(),
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            'YTD'     => $date->startOfYear()->startOfDay(),
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            default   => null,
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        };
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        if (null !== $result) {
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            return $result;
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        }
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        if ('custom' === $repeatFreq) {
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            return $date; // the date is already at the start.
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        }
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        Log::error(sprintf('Cannot do startOfPeriod for $repeat_freq "%s"', $repeatFreq));
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        return $theDate;
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    }
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    /**
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     * @param Carbon $end
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     * @param string $repeatFreq
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     *
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     * @return Carbon
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     */
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    public function endOfPeriod(Carbon $end, string $repeatFreq): Carbon
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    {
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        $currentEnd = clone $end;
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        $functionMap = [
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            '1D'        => 'endOfDay',
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            'daily'     => 'endOfDay',
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            '1W'        => 'addWeek',
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            'week'      => 'addWeek',
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            'weekly'    => 'addWeek',
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            '1M'        => 'addMonth',
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            'month'     => 'addMonth',
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            'monthly'   => 'addMonth',
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            '3M'        => 'addMonths',
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            'quarter'   => 'addMonths',
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            'quarterly' => 'addMonths',
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            '6M'        => 'addMonths',
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            'half-year' => 'addMonths',
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            'half_year' => 'addMonths',
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            'year'      => 'addYear',
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            'yearly'    => 'addYear',
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            '1Y'        => 'addYear',
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        ];
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        $modifierMap = [
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            'quarter'   => 3,
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            '3M'        => 3,
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            'quarterly' => 3,
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            'half-year' => 6,
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            'half_year' => 6,
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            '6M'        => 6,
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        ];
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        $subDay = ['week', 'weekly', '1W', 'month', 'monthly', '1M', '3M', 'quarter', 'quarterly', '6M', 'half-year', 'half_year', '1Y', 'year', 'yearly'];
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        // if the range is custom, the end of the period
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        // is another X days (x is the difference between start)
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        // and end added to $theCurrentEnd
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        if ('custom' === $repeatFreq) {
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            /** @var Carbon $tStart */
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            $tStart = session('start', today(config('app.timezone'))->startOfMonth());
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            /** @var Carbon $tEnd */
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            $tEnd       = session('end', today(config('app.timezone'))->endOfMonth());
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            $diffInDays = $tStart->diffInDays($tEnd);
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            $currentEnd->addDays($diffInDays);
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            return $currentEnd;
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        }
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        $result = match ($repeatFreq) {
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            'last7'   => $currentEnd->addDays(7)->startOfDay(),
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            'last30'  => $currentEnd->addDays(30)->startOfDay(),
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            'last90'  => $currentEnd->addDays(90)->startOfDay(),
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            'last365' => $currentEnd->addDays(365)->startOfDay(),
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            'MTD'     => $currentEnd->startOfMonth()->startOfDay(),
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            'QTD'     => $currentEnd->firstOfQuarter()->startOfDay(),
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            'YTD'     => $currentEnd->startOfYear()->startOfDay(),
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            default   => null,
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        };
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        if (null !== $result) {
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            return $result;
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        }
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        unset($result);
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        if (!array_key_exists($repeatFreq, $functionMap)) {
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            Log::error(sprintf('Cannot do endOfPeriod for $repeat_freq "%s"', $repeatFreq));
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            return $end;
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        }
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        $function = $functionMap[$repeatFreq];
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        if (array_key_exists($repeatFreq, $modifierMap)) {
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            $currentEnd->$function($modifierMap[$repeatFreq]); // @phpstan-ignore-line
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            if (in_array($repeatFreq, $subDay, true)) {
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                $currentEnd->subDay();
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            }
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            $currentEnd->endOfDay();
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            return $currentEnd;
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        }
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        $currentEnd->$function(); // @phpstan-ignore-line
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        $currentEnd->endOfDay();
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        if (in_array($repeatFreq, $subDay, true)) {
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            $currentEnd->subDay();
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        }
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        return $currentEnd;
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    }
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    /**
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     * @param string $period
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     * @param Carbon $beginning
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     * @param Carbon $end
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     *
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     * @return int
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     */
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    public function diffInPeriods(string $period, int $skip, Carbon $beginning, Carbon $end): int
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    {
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        Log::debug(sprintf(
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            'diffInPeriods: %s (skip: %d), between %s and %s.',
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            $period,
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            $skip,
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            $beginning->format('Y-m-d'),
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            $end->format('Y-m-d')
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        ));
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        $map = [
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            'daily'     => 'floatDiffInDays',
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            'weekly'    => 'floatDiffInWeeks',
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            'monthly'   => 'floatDiffInMonths',
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            'quarterly' => 'floatDiffInMonths',
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            'half-year' => 'floatDiffInMonths',
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            'yearly'    => 'floatDiffInYears',
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        ];
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        if (!array_key_exists($period, $map)) {
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            Log::warning(sprintf('No diffInPeriods for period "%s"', $period));
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            return 1;
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        }
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        $func = $map[$period];
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        // first do the diff
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        $floatDiff = $beginning->$func($end); // @phpstan-ignore-line
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        // then correct for quarterly or half-year
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        if ('quarterly' === $period) {
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            Log::debug(sprintf('Q: Corrected %f to %f', $floatDiff, $floatDiff / 3));
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            $floatDiff /= 3;
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        }
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        if ('half-year' === $period) {
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            Log::debug(sprintf('H: Corrected %f to %f', $floatDiff, $floatDiff / 6));
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            $floatDiff /= 6;
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        }
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        // then do ceil()
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        $diff = ceil($floatDiff);
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        Log::debug(sprintf('Diff is %f periods (%d rounded up)', $floatDiff, $diff));
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        if ($skip > 0) {
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            $parameter = $skip + 1;
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            $diff      = ceil($diff / $parameter) * $parameter;
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            Log::debug(sprintf(
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                'diffInPeriods: skip is %d, so param is %d, and diff becomes %d',
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                $skip,
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                $parameter,
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                $diff
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            ));
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        }
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        return (int)$diff;
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    }
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    /**
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     * @param Carbon      $theCurrentEnd
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     * @param string      $repeatFreq
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     * @param Carbon|null $maxDate
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     *
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     * @return Carbon
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     */
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    public function endOfX(Carbon $theCurrentEnd, string $repeatFreq, ?Carbon $maxDate): Carbon
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    {
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        $functionMap = [
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            '1D'        => 'endOfDay',
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            'daily'     => 'endOfDay',
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            '1W'        => 'endOfWeek',
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            'week'      => 'endOfWeek',
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						|
            'weekly'    => 'endOfWeek',
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            'month'     => 'endOfMonth',
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            '1M'        => 'endOfMonth',
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            'monthly'   => 'endOfMonth',
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            '3M'        => 'lastOfQuarter',
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						|
            'quarter'   => 'lastOfQuarter',
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						|
            'quarterly' => 'lastOfQuarter',
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            '1Y'        => 'endOfYear',
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            'year'      => 'endOfYear',
 | 
						|
            'yearly'    => 'endOfYear',
 | 
						|
        ];
 | 
						|
 | 
						|
        $currentEnd = clone $theCurrentEnd;
 | 
						|
 | 
						|
        if (array_key_exists($repeatFreq, $functionMap)) {
 | 
						|
            $function = $functionMap[$repeatFreq];
 | 
						|
            $currentEnd->$function(); // @phpstan-ignore-line
 | 
						|
        }
 | 
						|
 | 
						|
        if (null !== $maxDate && $currentEnd > $maxDate) {
 | 
						|
            return clone $maxDate;
 | 
						|
        }
 | 
						|
 | 
						|
        return $currentEnd;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Returns the user's view range and if necessary, corrects the dynamic view
 | 
						|
     * range to a normal range.
 | 
						|
     *
 | 
						|
     * @param bool $correct
 | 
						|
     *
 | 
						|
     * @return string
 | 
						|
     * @throws ContainerExceptionInterface
 | 
						|
     * @throws NotFoundExceptionInterface
 | 
						|
     */
 | 
						|
    public function getViewRange(bool $correct): string
 | 
						|
    {
 | 
						|
        $range = (string)app('preferences')->get('viewRange', '1M')?->data ?? '1M';
 | 
						|
        if (!$correct) {
 | 
						|
            return $range;
 | 
						|
        }
 | 
						|
        switch ($range) {
 | 
						|
            default:
 | 
						|
                return $range;
 | 
						|
            case 'last7':
 | 
						|
                return '1W';
 | 
						|
            case 'last30':
 | 
						|
            case 'MTD':
 | 
						|
                return '1M';
 | 
						|
            case 'last90':
 | 
						|
            case 'QTD':
 | 
						|
                return '3M';
 | 
						|
            case 'last365':
 | 
						|
            case 'YTD':
 | 
						|
                return '1Y';
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * @param Carbon $start
 | 
						|
     * @param Carbon $end
 | 
						|
     *
 | 
						|
     * @return array
 | 
						|
     * @throws FireflyException
 | 
						|
     */
 | 
						|
    public function listOfPeriods(Carbon $start, Carbon $end): array
 | 
						|
    {
 | 
						|
        $locale = app('steam')->getLocale();
 | 
						|
        // define period to increment
 | 
						|
        $increment     = 'addDay';
 | 
						|
        $format        = $this->preferredCarbonFormat($start, $end);
 | 
						|
        $displayFormat = (string)trans('config.month_and_day_js', [], $locale);
 | 
						|
        // increment by month (for year)
 | 
						|
        if ($start->diffInMonths($end) > 1) {
 | 
						|
            $increment     = 'addMonth';
 | 
						|
            $displayFormat = (string)trans('config.month_js');
 | 
						|
        }
 | 
						|
 | 
						|
        // increment by year (for multi year)
 | 
						|
        if ($start->diffInMonths($end) > 12) {
 | 
						|
            $increment     = 'addYear';
 | 
						|
            $displayFormat = (string)trans('config.year_js');
 | 
						|
        }
 | 
						|
        $begin   = clone $start;
 | 
						|
        $entries = [];
 | 
						|
        while ($begin < $end) {
 | 
						|
            $formatted           = $begin->format($format);
 | 
						|
            $displayed           = $begin->isoFormat($displayFormat);
 | 
						|
            $entries[$formatted] = $displayed;
 | 
						|
            $begin->$increment(); // @phpstan-ignore-line
 | 
						|
        }
 | 
						|
 | 
						|
        return $entries;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * If the date difference between start and end is less than a month, method returns "Y-m-d". If the difference is
 | 
						|
     * less than a year, method returns "Y-m". If the date difference is larger, method returns "Y".
 | 
						|
     *
 | 
						|
     * @param Carbon $start
 | 
						|
     * @param Carbon $end
 | 
						|
     *
 | 
						|
     * @return string
 | 
						|
     */
 | 
						|
    public function preferredCarbonFormat(Carbon $start, Carbon $end): string
 | 
						|
    {
 | 
						|
        $format = 'Y-m-d';
 | 
						|
        if ($start->diffInMonths($end) > 1) {
 | 
						|
            $format = 'Y-m';
 | 
						|
        }
 | 
						|
 | 
						|
        if ($start->diffInMonths($end) > 12) {
 | 
						|
            $format = 'Y';
 | 
						|
        }
 | 
						|
 | 
						|
        return $format;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * @param Carbon $theDate
 | 
						|
     * @param string $repeatFrequency
 | 
						|
     *
 | 
						|
     * @return string
 | 
						|
     */
 | 
						|
    public function periodShow(Carbon $theDate, string $repeatFrequency): string
 | 
						|
    {
 | 
						|
        $date      = clone $theDate;
 | 
						|
        $formatMap = [
 | 
						|
            '1D'      => (string)trans('config.specific_day_js'),
 | 
						|
            'daily'   => (string)trans('config.specific_day_js'),
 | 
						|
            'custom'  => (string)trans('config.specific_day_js'),
 | 
						|
            '1W'      => (string)trans('config.week_in_year_js'),
 | 
						|
            'week'    => (string)trans('config.week_in_year_js'),
 | 
						|
            'weekly'  => (string)trans('config.week_in_year_js'),
 | 
						|
            '1M'      => (string)trans('config.month_js'),
 | 
						|
            'month'   => (string)trans('config.month_js'),
 | 
						|
            'monthly' => (string)trans('config.month_js'),
 | 
						|
            '1Y'      => (string)trans('config.year_js'),
 | 
						|
            'year'    => (string)trans('config.year_js'),
 | 
						|
            'yearly'  => (string)trans('config.year_js'),
 | 
						|
            '6M'      => (string)trans('config.half_year_js'),
 | 
						|
        ];
 | 
						|
 | 
						|
        if (array_key_exists($repeatFrequency, $formatMap)) {
 | 
						|
            return $date->isoFormat($formatMap[$repeatFrequency]);
 | 
						|
        }
 | 
						|
        if ('3M' === $repeatFrequency || 'quarter' === $repeatFrequency) {
 | 
						|
            $quarter = ceil($theDate->month / 3);
 | 
						|
 | 
						|
            return sprintf('Q%d %d', $quarter, $theDate->year);
 | 
						|
        }
 | 
						|
 | 
						|
        // special formatter for quarter of year
 | 
						|
        Log::error(sprintf('No date formats for frequency "%s"!', $repeatFrequency));
 | 
						|
 | 
						|
        return $date->format('Y-m-d');
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Same as preferredCarbonFormat but by string
 | 
						|
     *
 | 
						|
     * @param string $period
 | 
						|
     *
 | 
						|
     * @return string
 | 
						|
     */
 | 
						|
    public function preferredCarbonFormatByPeriod(string $period): string
 | 
						|
    {
 | 
						|
        return match ($period) {
 | 
						|
            default    => 'Y-m-d',
 | 
						|
            //'1D'    => 'Y-m-d',
 | 
						|
            '1W'       => '\WW,Y',
 | 
						|
            '1M'       => 'Y-m',
 | 
						|
            '3M', '6M' => '\QQ,Y',
 | 
						|
            '1Y'       => 'Y',
 | 
						|
        };
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * If the date difference between start and end is less than a month, method returns trans(config.month_and_day).
 | 
						|
     * If the difference is less than a year, method returns "config.month". If the date difference is larger, method
 | 
						|
     * returns "config.year".
 | 
						|
     *
 | 
						|
     * @param Carbon $start
 | 
						|
     * @param Carbon $end
 | 
						|
     *
 | 
						|
     * @return string
 | 
						|
     */
 | 
						|
    public function preferredCarbonLocalizedFormat(Carbon $start, Carbon $end): string
 | 
						|
    {
 | 
						|
        $locale = app('steam')->getLocale();
 | 
						|
        $format = (string)trans('config.month_and_day_js', [], $locale);
 | 
						|
        if ($start->diffInMonths($end) > 1) {
 | 
						|
            $format = (string)trans('config.month_js', [], $locale);
 | 
						|
        }
 | 
						|
 | 
						|
        if ($start->diffInMonths($end) > 12) {
 | 
						|
            $format = (string)trans('config.year_js', [], $locale);
 | 
						|
        }
 | 
						|
 | 
						|
        return $format;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * If the date difference between start and end is less than a month, method returns "endOfDay". If the difference
 | 
						|
     * is less than a year, method returns "endOfMonth". If the date difference is larger, method returns "endOfYear".
 | 
						|
     *
 | 
						|
     * @param Carbon $start
 | 
						|
     * @param Carbon $end
 | 
						|
     *
 | 
						|
     * @return string
 | 
						|
     */
 | 
						|
    public function preferredEndOfPeriod(Carbon $start, Carbon $end): string
 | 
						|
    {
 | 
						|
        $format = 'endOfDay';
 | 
						|
        if ($start->diffInMonths($end) > 1) {
 | 
						|
            $format = 'endOfMonth';
 | 
						|
        }
 | 
						|
 | 
						|
        if ($start->diffInMonths($end) > 12) {
 | 
						|
            $format = 'endOfYear';
 | 
						|
        }
 | 
						|
 | 
						|
        return $format;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * If the date difference between start and end is less than a month, method returns "1D". If the difference is
 | 
						|
     * less than a year, method returns "1M". If the date difference is larger, method returns "1Y".
 | 
						|
     *
 | 
						|
     * @param Carbon $start
 | 
						|
     * @param Carbon $end
 | 
						|
     *
 | 
						|
     * @return string
 | 
						|
     */
 | 
						|
    public function preferredRangeFormat(Carbon $start, Carbon $end): string
 | 
						|
    {
 | 
						|
        $format = '1D';
 | 
						|
        if ($start->diffInMonths($end) > 1) {
 | 
						|
            $format = '1M';
 | 
						|
        }
 | 
						|
 | 
						|
        if ($start->diffInMonths($end) > 12) {
 | 
						|
            $format = '1Y';
 | 
						|
        }
 | 
						|
 | 
						|
        return $format;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * If the date difference between start and end is less than a month, method returns "%Y-%m-%d". If the difference
 | 
						|
     * is less than a year, method returns "%Y-%m". If the date difference is larger, method returns "%Y".
 | 
						|
     *
 | 
						|
     * @param Carbon $start
 | 
						|
     * @param Carbon $end
 | 
						|
     *
 | 
						|
     * @return string
 | 
						|
     */
 | 
						|
    public function preferredSqlFormat(Carbon $start, Carbon $end): string
 | 
						|
    {
 | 
						|
        $format = '%Y-%m-%d';
 | 
						|
        if ($start->diffInMonths($end) > 1) {
 | 
						|
            $format = '%Y-%m';
 | 
						|
        }
 | 
						|
 | 
						|
        if ($start->diffInMonths($end) > 12) {
 | 
						|
            $format = '%Y';
 | 
						|
        }
 | 
						|
 | 
						|
        return $format;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * @param Carbon   $theDate
 | 
						|
     * @param string   $repeatFreq
 | 
						|
     * @param int|null $subtract
 | 
						|
     *
 | 
						|
     * @return Carbon
 | 
						|
     *
 | 
						|
     * @throws FireflyException
 | 
						|
     */
 | 
						|
    public function subtractPeriod(Carbon $theDate, string $repeatFreq, int $subtract = null): Carbon
 | 
						|
    {
 | 
						|
        $subtract = $subtract ?? 1;
 | 
						|
        $date     = clone $theDate;
 | 
						|
        // 1D 1W 1M 3M 6M 1Y
 | 
						|
        $functionMap = [
 | 
						|
            '1D'      => 'subDays',
 | 
						|
            'daily'   => 'subDays',
 | 
						|
            'week'    => 'subWeeks',
 | 
						|
            '1W'      => 'subWeeks',
 | 
						|
            'weekly'  => 'subWeeks',
 | 
						|
            'month'   => 'subMonths',
 | 
						|
            '1M'      => 'subMonths',
 | 
						|
            'monthly' => 'subMonths',
 | 
						|
            'year'    => 'subYears',
 | 
						|
            '1Y'      => 'subYears',
 | 
						|
            'yearly'  => 'subYears',
 | 
						|
        ];
 | 
						|
        $modifierMap = [
 | 
						|
            'quarter'   => 3,
 | 
						|
            '3M'        => 3,
 | 
						|
            'quarterly' => 3,
 | 
						|
            'half-year' => 6,
 | 
						|
            '6M'        => 6,
 | 
						|
        ];
 | 
						|
        if (array_key_exists($repeatFreq, $functionMap)) {
 | 
						|
            $function = $functionMap[$repeatFreq];
 | 
						|
            $date->$function($subtract); // @phpstan-ignore-line
 | 
						|
 | 
						|
            return $date;
 | 
						|
        }
 | 
						|
        if (array_key_exists($repeatFreq, $modifierMap)) {
 | 
						|
            $subtract *= $modifierMap[$repeatFreq];
 | 
						|
            $date->subMonths($subtract);
 | 
						|
 | 
						|
            return $date;
 | 
						|
        }
 | 
						|
        // a custom range requires the session start
 | 
						|
        // and session end to calculate the difference in days.
 | 
						|
        // this is then subtracted from $theDate (* $subtract).
 | 
						|
        if ('custom' === $repeatFreq) {
 | 
						|
            /** @var Carbon $tStart */
 | 
						|
            $tStart = session('start', today(config('app.timezone'))->startOfMonth());
 | 
						|
            /** @var Carbon $tEnd */
 | 
						|
            $tEnd       = session('end', today(config('app.timezone'))->endOfMonth());
 | 
						|
            $diffInDays = $tStart->diffInDays($tEnd);
 | 
						|
            $date->subDays($diffInDays * $subtract);
 | 
						|
 | 
						|
            return $date;
 | 
						|
        }
 | 
						|
        switch ($repeatFreq) {
 | 
						|
            default:
 | 
						|
                break;
 | 
						|
            case 'last7':
 | 
						|
                $date->subDays(7);
 | 
						|
                return $date;
 | 
						|
            case 'last30':
 | 
						|
                $date->subDays(30);
 | 
						|
                return $date;
 | 
						|
            case 'last90':
 | 
						|
                $date->subDays(90);
 | 
						|
                return $date;
 | 
						|
            case 'last365':
 | 
						|
                $date->subDays(365);
 | 
						|
                return $date;
 | 
						|
            case 'YTD':
 | 
						|
                $date->subYear();
 | 
						|
                return $date;
 | 
						|
            case 'QTD':
 | 
						|
                $date->subQuarter();
 | 
						|
                return $date;
 | 
						|
            case 'MTD':
 | 
						|
                $date->subMonth();
 | 
						|
                return $date;
 | 
						|
        }
 | 
						|
 | 
						|
 | 
						|
        throw new FireflyException(sprintf('Cannot do subtractPeriod for $repeat_freq "%s"', $repeatFreq));
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * @param string $range
 | 
						|
     * @param Carbon $start
 | 
						|
     *
 | 
						|
     * @return Carbon
 | 
						|
     *
 | 
						|
     * @throws FireflyException
 | 
						|
     */
 | 
						|
    public function updateEndDate(string $range, Carbon $start): Carbon
 | 
						|
    {
 | 
						|
        Log::debug(sprintf('updateEndDate("%s", "%s")', $range, $start->format('Y-m-d')));
 | 
						|
        $functionMap = [
 | 
						|
            '1D'     => 'endOfDay',
 | 
						|
            '1W'     => 'endOfWeek',
 | 
						|
            '1M'     => 'endOfMonth',
 | 
						|
            '3M'     => 'lastOfQuarter',
 | 
						|
            'custom' => 'startOfMonth', // this only happens in test situations.
 | 
						|
        ];
 | 
						|
        $end         = clone $start;
 | 
						|
 | 
						|
        if (array_key_exists($range, $functionMap)) {
 | 
						|
            $function = $functionMap[$range];
 | 
						|
            $end->$function(); // @phpstan-ignore-line
 | 
						|
 | 
						|
            return $end;
 | 
						|
        }
 | 
						|
        if ('6M' === $range) {
 | 
						|
            if ($start->month >= 7) {
 | 
						|
                $end->endOfYear();
 | 
						|
 | 
						|
                return $end;
 | 
						|
            }
 | 
						|
            $end->startOfYear()->addMonths(6);
 | 
						|
 | 
						|
            return $end;
 | 
						|
        }
 | 
						|
 | 
						|
        // make sure 1Y takes the fiscal year into account.
 | 
						|
        if ('1Y' === $range) {
 | 
						|
            /** @var FiscalHelperInterface $fiscalHelper */
 | 
						|
            $fiscalHelper = app(FiscalHelperInterface::class);
 | 
						|
 | 
						|
            return $fiscalHelper->endOfFiscalYear($end);
 | 
						|
        }
 | 
						|
        $list = [
 | 
						|
            'last7',
 | 
						|
            'last30',
 | 
						|
            'last90',
 | 
						|
            'last365',
 | 
						|
            'YTD',
 | 
						|
            'QTD',
 | 
						|
            'MTD',
 | 
						|
        ];
 | 
						|
        if (in_array($range, $list, true)) {
 | 
						|
            $end = today(config('app.timezone'));
 | 
						|
            $end->endOfDay();
 | 
						|
            Log::debug(sprintf('updateEndDate returns "%s"', $end->format('Y-m-d')));
 | 
						|
            return $end;
 | 
						|
        }
 | 
						|
 | 
						|
        throw new FireflyException(sprintf('updateEndDate cannot handle range "%s"', $range));
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * @param string $range
 | 
						|
     * @param Carbon $start
 | 
						|
     *
 | 
						|
     * @return Carbon
 | 
						|
     *
 | 
						|
     * @throws FireflyException
 | 
						|
     */
 | 
						|
    public function updateStartDate(string $range, Carbon $start): Carbon
 | 
						|
    {
 | 
						|
        Log::debug(sprintf('updateStartDate("%s", "%s")', $range, $start->format('Y-m-d')));
 | 
						|
        $functionMap = [
 | 
						|
            '1D'     => 'startOfDay',
 | 
						|
            '1W'     => 'startOfWeek',
 | 
						|
            '1M'     => 'startOfMonth',
 | 
						|
            '3M'     => 'firstOfQuarter',
 | 
						|
            'custom' => 'startOfMonth', // this only happens in test situations.
 | 
						|
        ];
 | 
						|
        if (array_key_exists($range, $functionMap)) {
 | 
						|
            $function = $functionMap[$range];
 | 
						|
            $start->$function(); // @phpstan-ignore-line
 | 
						|
 | 
						|
            return $start;
 | 
						|
        }
 | 
						|
        if ('6M' === $range) {
 | 
						|
            if ($start->month >= 7) {
 | 
						|
                $start->startOfYear()->addMonths(6);
 | 
						|
 | 
						|
                return $start;
 | 
						|
            }
 | 
						|
            $start->startOfYear();
 | 
						|
 | 
						|
            return $start;
 | 
						|
        }
 | 
						|
 | 
						|
        // make sure 1Y takes the fiscal year into account.
 | 
						|
        if ('1Y' === $range) {
 | 
						|
            /** @var FiscalHelperInterface $fiscalHelper */
 | 
						|
            $fiscalHelper = app(FiscalHelperInterface::class);
 | 
						|
 | 
						|
            return $fiscalHelper->startOfFiscalYear($start);
 | 
						|
        }
 | 
						|
        switch ($range) {
 | 
						|
            default:
 | 
						|
                break;
 | 
						|
            case 'last7':
 | 
						|
                $start->subDays(7);
 | 
						|
                return $start;
 | 
						|
            case 'last30':
 | 
						|
                $start->subDays(30);
 | 
						|
                return $start;
 | 
						|
            case 'last90':
 | 
						|
                $start->subDays(90);
 | 
						|
                return $start;
 | 
						|
            case 'last365':
 | 
						|
                $start->subDays(365);
 | 
						|
                return $start;
 | 
						|
            case 'YTD':
 | 
						|
                $start->startOfYear();
 | 
						|
                return $start;
 | 
						|
            case 'QTD':
 | 
						|
                $start->startOfQuarter();
 | 
						|
                return $start;
 | 
						|
            case 'MTD':
 | 
						|
                $start->startOfMonth();
 | 
						|
                return $start;
 | 
						|
        }
 | 
						|
        throw new FireflyException(sprintf('updateStartDate cannot handle range "%s"', $range));
 | 
						|
    }
 | 
						|
}
 |