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			418 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			418 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
| <?php
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| /**
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|  * BudgetController.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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| 
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| namespace FireflyIII\Http\Controllers\Report;
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| 
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| use Carbon\Carbon;
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| use FireflyIII\Http\Controllers\Controller;
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| use FireflyIII\Models\Account;
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| use FireflyIII\Models\Budget;
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| use FireflyIII\Repositories\Budget\BudgetLimitRepositoryInterface;
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| use FireflyIII\Repositories\Budget\BudgetRepositoryInterface;
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| use FireflyIII\Repositories\Budget\NoBudgetRepositoryInterface;
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| use FireflyIII\Repositories\Budget\OperationsRepositoryInterface;
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| use FireflyIII\Support\CacheProperties;
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| use FireflyIII\Support\Http\Controllers\BasicDataSupport;
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| use FireflyIII\Support\Report\Budget\BudgetReportGenerator;
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| use Illuminate\Contracts\View\Factory;
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| use Illuminate\Support\Collection;
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| use Illuminate\View\View;
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| use JsonException;
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| use Log;
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| use Throwable;
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| 
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| /**
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|  * Class BudgetController.
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|  */
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| class BudgetController extends Controller
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| {
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|     use BasicDataSupport;
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| 
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|     private BudgetLimitRepositoryInterface $blRepository;
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|     private NoBudgetRepositoryInterface    $nbRepository;
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|     private OperationsRepositoryInterface  $opsRepository;
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|     private BudgetRepositoryInterface      $repository;
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| 
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|     /**
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|      * ExpenseReportController constructor.
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|      *
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|      * @codeCoverageIgnore
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|      */
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|     public function __construct()
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|     {
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|         parent::__construct();
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|         $this->middleware(
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|             function ($request, $next) {
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|                 $this->opsRepository = app(OperationsRepositoryInterface::class);
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|                 $this->repository    = app(BudgetRepositoryInterface::class);
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|                 $this->blRepository  = app(BudgetLimitRepositoryInterface::class);
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|                 $this->nbRepository  = app(NoBudgetRepositoryInterface::class);
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| 
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|                 return $next($request);
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|             }
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|         );
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|     }
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| 
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|     /**
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|      * Partial used in the budget report.
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|      *
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|      * @param Collection $accounts
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|      * @param Collection $budgets
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|      * @param Carbon     $start
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|      * @param Carbon     $end
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|      *
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|      * @return Factory|View
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|      */
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|     public function accountPerBudget(Collection $accounts, Collection $budgets, Carbon $start, Carbon $end)
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|     {
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|         /** @var BudgetReportGenerator $generator */
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|         $generator = app(BudgetReportGenerator::class);
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| 
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|         $generator->setUser(auth()->user());
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|         $generator->setAccounts($accounts);
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|         $generator->setBudgets($budgets);
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|         $generator->setStart($start);
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|         $generator->setEnd($end);
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| 
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|         $generator->accountPerBudget();
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|         $report = $generator->getReport();
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| 
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|         return prefixView('reports.budget.partials.account-per-budget', compact('report', 'budgets'));
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|     }
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| 
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|     /**
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|      * @param Collection $accounts
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|      * @param Collection $budgets
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|      * @param Carbon     $start
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|      * @param Carbon     $end
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|      *
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|      * @return Factory|View
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|      */
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|     public function accounts(Collection $accounts, Collection $budgets, Carbon $start, Carbon $end)
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|     {
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|         $spent  = $this->opsRepository->listExpenses($start, $end, $accounts, $budgets);
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|         $report = [];
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|         $sums   = [];
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|         /** @var Account $account */
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|         foreach ($accounts as $account) {
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|             $accountId          = $account->id;
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|             $report[$accountId] = $report[$accountId] ?? [
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|                     'name'       => $account->name,
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|                     'id'         => $account->id,
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|                     'iban'       => $account->iban,
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|                     'currencies' => [],
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|                 ];
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|         }
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| 
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|         // loop expenses.
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|         foreach ($spent as $currency) {
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|             $currencyId        = $currency['currency_id'];
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|             $sums[$currencyId] = $sums[$currencyId] ?? [
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|                     'currency_id'             => $currency['currency_id'],
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|                     'currency_symbol'         => $currency['currency_symbol'],
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|                     'currency_name'           => $currency['currency_name'],
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|                     'currency_decimal_places' => $currency['currency_decimal_places'],
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|                     'sum'                     => '0',
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|                 ];
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|             foreach ($currency['budgets'] as $budget) {
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|                 foreach ($budget['transaction_journals'] as $journal) {
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|                     $sourceAccountId                                            = $journal['source_account_id'];
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|                     $report[$sourceAccountId]['currencies'][$currencyId]        = $report[$sourceAccountId]['currencies'][$currencyId] ?? [
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|                             'currency_id'             => $currency['currency_id'],
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|                             'currency_symbol'         => $currency['currency_symbol'],
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|                             'currency_name'           => $currency['currency_name'],
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|                             'currency_decimal_places' => $currency['currency_decimal_places'],
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|                             'sum'                     => '0',
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|                         ];
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|                     $report[$sourceAccountId]['currencies'][$currencyId]['sum'] = bcadd(
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|                         $report[$sourceAccountId]['currencies'][$currencyId]['sum'],
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|                         $journal['amount']
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|                     );
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|                     $sums[$currencyId]['sum']                                   = bcadd($sums[$currencyId]['sum'], $journal['amount']);
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|                 }
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|             }
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|         }
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| 
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|         return prefixView('reports.budget.partials.accounts', compact('sums', 'report'));
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|     }
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| 
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|     /**
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|      * @param Collection $accounts
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|      * @param Collection $budgets
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|      * @param Carbon     $start
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|      * @param Carbon     $end
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|      *
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|      * @return string
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|      */
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|     public function avgExpenses(Collection $accounts, Collection $budgets, Carbon $start, Carbon $end)
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|     {
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|         $spent  = $this->opsRepository->listExpenses($start, $end, $accounts, $budgets);
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|         $result = [];
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|         foreach ($spent as $currency) {
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|             foreach ($currency['budgets'] as $budget) {
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|                 foreach ($budget['transaction_journals'] as $journal) {
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|                     $destinationId = $journal['destination_account_id'];
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|                     $key           = sprintf('%d-%d', $destinationId, $currency['currency_id']);
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|                     $result[$key]  = $result[$key] ?? [
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|                             'transactions'             => 0,
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|                             'sum'                      => '0',
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|                             'avg'                      => '0',
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|                             'avg_float'                => 0,
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|                             'destination_account_name' => $journal['destination_account_name'],
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|                             'destination_account_id'   => $journal['destination_account_id'],
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|                             'currency_id'              => $currency['currency_id'],
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|                             'currency_name'            => $currency['currency_name'],
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|                             'currency_symbol'          => $currency['currency_symbol'],
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|                             'currency_decimal_places'  => $currency['currency_decimal_places'],
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|                         ];
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|                     $result[$key]['transactions']++;
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|                     $result[$key]['sum']       = bcadd($journal['amount'], $result[$key]['sum']);
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|                     $result[$key]['avg']       = bcdiv($result[$key]['sum'], (string)$result[$key]['transactions']);
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|                     $result[$key]['avg_float'] = (float)$result[$key]['avg'];
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|                 }
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|             }
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|         }
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|         // sort by amount_float
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|         // sort temp array by amount.
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|         $amounts = array_column($result, 'avg_float');
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|         array_multisort($amounts, SORT_ASC, $result);
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| 
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|         try {
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|             $result = prefixView('reports.budget.partials.avg-expenses', compact('result'))->render();
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| 
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|         } catch (Throwable $e) { // @phpstan-ignore-line
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|             Log::debug(sprintf('Could not render reports.partials.budget-period: %s', $e->getMessage()));
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|             $result = sprintf('Could not render view: %s', $e->getMessage());
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|         }
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| 
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|         return $result;
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|     }
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| 
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|     /**
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|      * @param Collection $accounts
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|      * @param Collection $budgets
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|      * @param Carbon     $start
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|      * @param Carbon     $end
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|      *
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|      * @return Factory|View
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|      */
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|     public function budgets(Collection $accounts, Collection $budgets, Carbon $start, Carbon $end)
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|     {
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|         $spent  = $this->opsRepository->listExpenses($start, $end, $accounts, $budgets);
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|         $sums   = [];
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|         $report = [];
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|         /** @var Budget $budget */
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|         foreach ($budgets as $budget) {
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|             $budgetId          = $budget->id;
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|             $report[$budgetId] = $report[$budgetId] ?? [
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|                     'name'       => $budget->name,
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|                     'id'         => $budget->id,
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|                     'currencies' => [],
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|                 ];
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|         }
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|         foreach ($spent as $currency) {
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|             $currencyId        = $currency['currency_id'];
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|             $sums[$currencyId] = $sums[$currencyId] ?? [
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|                     'currency_id'             => $currency['currency_id'],
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|                     'currency_symbol'         => $currency['currency_symbol'],
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|                     'currency_name'           => $currency['currency_name'],
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|                     'currency_decimal_places' => $currency['currency_decimal_places'],
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|                     'sum'                     => '0',
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|                 ];
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|             /** @var array $budget */
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|             foreach ($currency['budgets'] as $budget) {
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|                 $budgetId = $budget['id'];
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| 
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|                 foreach ($budget['transaction_journals'] as $journal) {
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|                     // add currency info to report array:
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|                     $report[$budgetId]['currencies'][$currencyId]        = $report[$budgetId]['currencies'][$currencyId] ?? [
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|                             'sum'                     => '0',
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|                             'sum_pct'                 => '0',
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|                             'currency_id'             => $currency['currency_id'],
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|                             'currency_symbol'         => $currency['currency_symbol'],
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|                             'currency_name'           => $currency['currency_name'],
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|                             'currency_decimal_places' => $currency['currency_decimal_places'],
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| 
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|                         ];
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|                     $report[$budgetId]['currencies'][$currencyId]['sum'] = bcadd($report[$budgetId]['currencies'][$currencyId]['sum'], $journal['amount']);
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|                     $sums[$currencyId]['sum']                            = bcadd($sums[$currencyId]['sum'], $journal['amount']);
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|                 }
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|             }
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|         }
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| 
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|         // loop again to get percentages.
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|         foreach ($report as $budgetId => $data) {
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|             foreach ($data['currencies'] as $currencyId => $dataX) {
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|                 $sum   = $dataX['sum'] ?? '0';
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|                 $total = $sums[$currencyId]['sum'] ?? '0';
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|                 $pct   = '0';
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|                 if (0 !== bccomp($sum, '0') && 0 !== bccomp($total, '9')) {
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|                     $pct = round((float)bcmul(bcdiv($sum, $total), '100'));
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|                 }
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|                 $report[$budgetId]['currencies'][$currencyId]['sum_pct'] = $pct;
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|             }
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|         }
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| 
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|         return prefixView('reports.budget.partials.budgets', compact('sums', 'report'));
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|     }
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| 
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|     /**
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|      * Show partial overview of budgets.
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|      *
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|      * @param Collection $accounts
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|      * @param Carbon     $start
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|      * @param Carbon     $end
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|      *
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|      * @return string
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|      */
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|     public function general(Collection $accounts, Carbon $start, Carbon $end)
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|     {
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|         /** @var BudgetReportGenerator $generator */
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|         $generator = app(BudgetReportGenerator::class);
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| 
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|         $generator->setUser(auth()->user());
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|         $generator->setAccounts($accounts);
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|         $generator->setStart($start);
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|         $generator->setEnd($end);
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| 
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|         $generator->general();
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|         $report = $generator->getReport();
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| 
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|         return prefixView('reports.partials.budgets', compact('report'))->render();
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|     }
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| 
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|     /**
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|      * Show budget overview for a period.
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|      *
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|      * @param Collection $accounts
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|      * @param Carbon     $start
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|      * @param Carbon     $end
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|      *
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|      * @return mixed|string
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|      * @throws JsonException
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|      */
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|     public function period(Collection $accounts, Carbon $start, Carbon $end)
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|     {
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|         $cache = new CacheProperties;
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|         $cache->addProperty($start);
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|         $cache->addProperty($end);
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|         $cache->addProperty('budget-period-report');
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|         $cache->addProperty($accounts->pluck('id')->toArray());
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|         if ($cache->has()) {
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|             return $cache->get();
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|         }
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| 
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|         $periods   = app('navigation')->listOfPeriods($start, $end);
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|         $keyFormat = app('navigation')->preferredCarbonFormat($start, $end);
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|         // list expenses for budgets in account(s)
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|         $expenses = $this->opsRepository->listExpenses($start, $end, $accounts);
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| 
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|         $report = [];
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|         foreach ($expenses as $currency) {
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|             foreach ($currency['budgets'] as $budget) {
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|                 $count = 0;
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|                 foreach ($budget['transaction_journals'] as $journal) {
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|                     $count++;
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|                     $key                               = sprintf('%d-%d', $budget['id'], $currency['currency_id']);
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|                     $dateKey                           = $journal['date']->format($keyFormat);
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|                     $report[$key]                      = $report[$key] ?? [
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|                             'id'                      => $budget['id'],
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|                             'name'                    => sprintf('%s (%s)', $budget['name'], $currency['currency_name']),
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|                             'sum'                     => '0',
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|                             'currency_id'             => $currency['currency_id'],
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|                             'currency_name'           => $currency['currency_name'],
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|                             'currency_symbol'         => $currency['currency_symbol'],
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|                             'currency_code'           => $currency['currency_code'],
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|                             'currency_decimal_places' => $currency['currency_decimal_places'],
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|                             'entries'                 => [],
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|                         ];
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|                     $report[$key]['entries'][$dateKey] = $report[$key] ['entries'][$dateKey] ?? '0';
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|                     $report[$key]['entries'][$dateKey] = bcadd($journal['amount'], $report[$key] ['entries'][$dateKey]);
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|                     $report[$key]['sum']               = bcadd($report[$key] ['sum'], $journal['amount']);
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|                     $report[$key]['avg']               = bcdiv($report[$key]['sum'], (string)count($periods));
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|                 }
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|             }
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|         }
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|         try {
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|             $result = prefixView('reports.partials.budget-period', compact('report', 'periods'))->render();
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| 
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|         } catch (Throwable $e) { // @phpstan-ignore-line
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|             Log::debug(sprintf('Could not render reports.partials.budget-period: %s', $e->getMessage()));
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|             $result = 'Could not render view.';
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|         }
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| 
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|         $cache->store($result);
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| 
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|         return $result;
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|     }
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| 
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|     /**
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|      * @param Collection $accounts
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|      * @param Collection $budgets
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|      * @param Carbon     $start
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|      * @param Carbon     $end
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|      *
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|      * @return string
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|      */
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|     public function topExpenses(Collection $accounts, Collection $budgets, Carbon $start, Carbon $end)
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|     {
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|         $spent  = $this->opsRepository->listExpenses($start, $end, $accounts, $budgets);
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|         $result = [];
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|         foreach ($spent as $currency) {
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|             foreach ($currency['budgets'] as $budget) {
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|                 foreach ($budget['transaction_journals'] as $journal) {
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|                     $result[] = [
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|                         'description'              => $journal['description'],
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|                         'transaction_group_id'     => $journal['transaction_group_id'],
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|                         'amount_float'             => (float)$journal['amount'],
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|                         'amount'                   => $journal['amount'],
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|                         'date'                     => $journal['date']->formatLocalized($this->monthAndDayFormat),
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|                         'date_sort'                => $journal['date']->format('Y-m-d'),
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|                         'destination_account_name' => $journal['destination_account_name'],
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|                         'destination_account_id'   => $journal['destination_account_id'],
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|                         'currency_id'              => $currency['currency_id'],
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|                         'currency_name'            => $currency['currency_name'],
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|                         'currency_symbol'          => $currency['currency_symbol'],
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|                         'currency_decimal_places'  => $currency['currency_decimal_places'],
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|                         'budget_id'                => $budget['id'],
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|                         'budget_name'              => $budget['name'],
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|                     ];
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|                 }
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|             }
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|         }
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|         // sort by amount_float
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|         // sort temp array by amount.
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|         $amounts = array_column($result, 'amount_float');
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|         array_multisort($amounts, SORT_ASC, $result);
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| 
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|         try {
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|             $result = prefixView('reports.budget.partials.top-expenses', compact('result'))->render();
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| 
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|         } catch (Throwable $e) { // @phpstan-ignore-line
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|             Log::debug(sprintf('Could not render reports.partials.budget-period: %s', $e->getMessage()));
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|             $result = sprintf('Could not render view: %s', $e->getMessage());
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|         }
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| 
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|         return $result;
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|     }
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| }
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