mirror of
https://github.com/firefly-iii/firefly-iii.git
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88 lines
2.5 KiB
PHP
88 lines
2.5 KiB
PHP
<?php
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/**
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* OperationsRepository.php
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* Copyright (c) 2019 thegrumpydictator@gmail.com
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*
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* This file is part of Firefly III.
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*
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* Firefly III is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Firefly III 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
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*/
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declare(strict_types=1);
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namespace FireflyIII\Repositories\Budget;
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use FireflyIII\Models\Budget;
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use FireflyIII\User;
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use Log;
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/**
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*
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* Class OperationsRepository
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*/
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class OperationsRepository implements OperationsRepositoryInterface
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{
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/** @var User */
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private $user;
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/**
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* Constructor.
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*/
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public function __construct()
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{
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if ('testing' === config('app.env')) {
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Log::warning(sprintf('%s should not be instantiated in the TEST environment!', get_class($this)));
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die(get_class($this));
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}
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}
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/**
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* A method that returns the amount of money budgeted per day for this budget,
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* on average.
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*
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* @param Budget $budget
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*
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* @return string
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*/
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public function budgetedPerDay(Budget $budget): string
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{
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Log::debug(sprintf('Now with budget #%d "%s"', $budget->id, $budget->name));
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$total = '0';
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$count = 0;
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foreach ($budget->budgetlimits as $limit) {
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$diff = $limit->start_date->diffInDays($limit->end_date);
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$diff = 0 === $diff ? 1 : $diff;
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$amount = (string)$limit->amount;
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$perDay = bcdiv($amount, (string)$diff);
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$total = bcadd($total, $perDay);
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$count++;
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Log::debug(sprintf('Found %d budget limits. Per day is %s, total is %s', $count, $perDay, $total));
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}
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$avg = $total;
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if ($count > 0) {
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$avg = bcdiv($total, (string)$count);
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}
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Log::debug(sprintf('%s / %d = %s = average.', $total, $count, $avg));
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return $avg;
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}
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/**
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* @param User $user
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*/
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public function setUser(User $user): void
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{
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$this->user = $user;
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}
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} |