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			486 lines
		
	
	
		
			15 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			486 lines
		
	
	
		
			15 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
| <?php
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| /**
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|  * BudgetRepository.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\Repositories\Budget;
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| 
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| use Carbon\Carbon;
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| use DB;
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| use Exception;
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| use FireflyIII\Exceptions\FireflyException;
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| use FireflyIII\Models\Attachment;
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| use FireflyIII\Models\AutoBudget;
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| use FireflyIII\Models\Budget;
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| use FireflyIII\Models\BudgetLimit;
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| use FireflyIII\Models\RecurrenceTransactionMeta;
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| use FireflyIII\Models\RuleAction;
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| use FireflyIII\Models\RuleTrigger;
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| use FireflyIII\Repositories\Currency\CurrencyRepositoryInterface;
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| use FireflyIII\Services\Internal\Destroy\BudgetDestroyService;
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| use FireflyIII\User;
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| use Illuminate\Database\QueryException;
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| use Illuminate\Support\Collection;
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| use Log;
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| use Storage;
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| 
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| /**
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|  * Class BudgetRepository.
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|  *
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|  */
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| class BudgetRepository implements BudgetRepositoryInterface
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| {
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|     /** @var User */
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|     private $user;
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| 
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|     /**
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|      * @return bool
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|      */
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|     public function cleanupBudgets(): bool
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|     {
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|         // delete limits with amount 0:
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|         try {
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|             BudgetLimit::where('amount', 0)->delete();
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|         } catch (Exception $e) {
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|             Log::debug(sprintf('Could not delete budget limit: %s', $e->getMessage()));
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|         }
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|         $budgets = $this->getActiveBudgets();
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|         /**
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|          * @var int    $index
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|          * @var Budget $budget
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|          */
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|         foreach ($budgets as $index => $budget) {
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|             $budget->order = $index + 1;
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|             $budget->save();
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|         }
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|         // other budgets, set to 0.
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|         $this->user->budgets()->where('active', 0)->update(['order' => 0]);
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| 
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|         return true;
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|     }
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| 
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|     /**
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|      * @param Budget $budget
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|      *
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|      * @return bool
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|      */
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|     public function destroy(Budget $budget): bool
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|     {
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|         /** @var BudgetDestroyService $service */
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|         $service = app(BudgetDestroyService::class);
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|         $service->destroy($budget);
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| 
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|         return true;
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|     }
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| 
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|     /**
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|      * @param int|null    $budgetId
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|      * @param string|null $budgetName
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|      *
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|      * @return Budget|null
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|      */
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|     public function findBudget(?int $budgetId, ?string $budgetName): ?Budget
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|     {
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|         Log::debug('Now in findBudget()');
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|         Log::debug(sprintf('Searching for budget with ID #%d...', $budgetId));
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|         $result = $this->findNull((int)$budgetId);
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|         if (null === $result && null !== $budgetName && '' !== $budgetName) {
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|             Log::debug(sprintf('Searching for budget with name %s...', $budgetName));
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|             $result = $this->findByName((string)$budgetName);
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|         }
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|         if (null !== $result) {
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|             Log::debug(sprintf('Found budget #%d: %s', $result->id, $result->name));
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|         }
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|         Log::debug(sprintf('Found result is null? %s', var_export(null === $result, true)));
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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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|      * Find budget by name.
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|      *
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|      * @param string|null $name
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|      *
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|      * @return Budget|null
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|      */
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|     public function findByName(?string $name): ?Budget
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|     {
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|         if (null === $name) {
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|             return null;
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|         }
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|         $query = sprintf('%%%s%%', $name);
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| 
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|         return $this->user->budgets()->where('name', 'LIKE', $query)->first();
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|     }
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| 
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|     /**
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|      * Find a budget or return NULL
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|      *
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|      * @param int $budgetId |null
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|      *
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|      * @return Budget|null
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|      */
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|     public function findNull(int $budgetId = null): ?Budget
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|     {
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|         if (null === $budgetId) {
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|             return null;
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|         }
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| 
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|         return $this->user->budgets()->find($budgetId);
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|     }
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| 
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|     /**
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|      * This method returns the oldest journal or transaction date known to this budget.
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|      * Will cache result.
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|      *
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|      * @param Budget $budget
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|      *
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|      * @return Carbon
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|      *
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|      */
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|     public function firstUseDate(Budget $budget): ?Carbon
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|     {
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|         $journal = $budget->transactionJournals()->orderBy('date', 'ASC')->first();
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|         if (null !== $journal) {
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|             return $journal->date;
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|         }
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| 
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|         return null;
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|     }
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| 
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|     /**
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|      * @return Collection
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|      */
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|     public function getActiveBudgets(): Collection
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|     {
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|         return $this->user->budgets()->where('active', 1)
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|                           ->orderBy('order', 'ASC')
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|                           ->orderBy('name', 'ASC')
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|                           ->get();
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|     }
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| 
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|     /**
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|      * @return Collection
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|      */
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|     public function getBudgets(): Collection
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|     {
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|         return $this->user->budgets()->orderBy('order', 'ASC')
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|                           ->orderBy('name', 'ASC')->get();
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|     }
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| 
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|     /**
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|      * Get all budgets with these ID's.
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|      *
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|      * @param array $budgetIds
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|      *
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|      * @return Collection
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|      */
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|     public function getByIds(array $budgetIds): Collection
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|     {
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|         return $this->user->budgets()->whereIn('id', $budgetIds)->get();
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|     }
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| 
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|     /**
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|      * @return Collection
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|      */
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|     public function getInactiveBudgets(): Collection
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|     {
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|         return $this->user->budgets()
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|                           ->orderBy('order', 'ASC')
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|                           ->orderBy('name', 'ASC')->where('active', 0)->get();
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|     }
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| 
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|     /**
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|      * @param string $query
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|      * @param int    $limit
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|      *
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|      * @return Collection
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|      */
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|     public function searchBudget(string $query, int $limit): Collection
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|     {
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| 
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|         $search = $this->user->budgets();
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|         if ('' !== $query) {
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|             $search->where('name', 'LIKE', sprintf('%%%s%%', $query));
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|         }
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|         $search->orderBy('order', 'ASC')
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|                ->orderBy('name', 'ASC')->where('active', 1);
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| 
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|         return $search->take($limit)->get();
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|     }
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| 
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|     /**
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|      * @param Budget $budget
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|      * @param int    $order
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|      */
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|     public function setBudgetOrder(Budget $budget, int $order): void
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|     {
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|         $budget->order = $order;
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|         $budget->save();
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|     }
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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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| 
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|     /**
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|      * @param array $data
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|      *
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|      * @return Budget
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|      * @throws FireflyException
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|      */
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|     public function store(array $data): Budget
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|     {
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|         $order = $this->getMaxOrder();
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|         try {
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|             $newBudget = Budget::create(
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|                 [
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|                     'user_id' => $this->user->id,
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|                     'name'    => $data['name'],
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|                     'order'   => $order + 1,
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|                 ]
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|             );
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|         } catch (QueryException $e) {
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|             Log::error($e->getMessage());
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|             Log::error($e->getTraceAsString());
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|             throw new FireflyException('400002: Could not store budget.');
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|         }
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| 
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|         // try to create associated auto budget:
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|         $type = $data['auto_budget_type'] ?? 0;
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|         if (0 === $type) {
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|             return $newBudget;
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|         }
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|         if ('reset' === $type) {
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|             $type = AutoBudget::AUTO_BUDGET_RESET;
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|         }
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|         if ('rollover' === $type) {
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|             $type = AutoBudget::AUTO_BUDGET_ROLLOVER;
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|         }
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|         $repos        = app(CurrencyRepositoryInterface::class);
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|         $currencyId   = (int)($data['transaction_currency_id'] ?? 0);
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|         $currencyCode = (string)($data['transaction_currency_code'] ?? '');
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| 
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|         $currency = $repos->findNull($currencyId);
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|         if (null === $currency) {
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|             $currency = $repos->findByCodeNull($currencyCode);
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|         }
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|         if (null === $currency) {
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|             $currency = app('amount')->getDefaultCurrencyByUser($this->user);
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|         }
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| 
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|         $autoBudget = new AutoBudget;
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|         $autoBudget->budget()->associate($newBudget);
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|         $autoBudget->transaction_currency_id = $currency->id;
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|         $autoBudget->auto_budget_type        = $type;
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|         $autoBudget->amount                  = $data['auto_budget_amount'] ?? '1';
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|         $autoBudget->period                  = $data['auto_budget_period'] ?? 'monthly';
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|         $autoBudget->save();
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| 
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|         // create initial budget limit.
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|         $today = today(config('app.timezone'));
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|         $start = app('navigation')->startOfPeriod($today, $autoBudget->period);
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|         $end   = app('navigation')->endOfPeriod($start, $autoBudget->period);
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| 
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|         $limitRepos = app(BudgetLimitRepositoryInterface::class);
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|         $limitRepos->setUser($this->user);
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|         $limitRepos->store(
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|             [
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|                 'budget_id'   => $newBudget->id,
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|                 'currency_id' => $autoBudget->transaction_currency_id,
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|                 'start_date'  => $start,
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|                 'end_date'    => $end,
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|                 'amount'      => $autoBudget->amount,
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|             ]
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|         );
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| 
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|         return $newBudget;
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|     }
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| 
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|     /**
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|      * @param Budget $budget
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|      * @param array  $data
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|      *
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|      * @return Budget
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|      */
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|     public function update(Budget $budget, array $data): Budget
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|     {
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|         $oldName        = $budget->name;
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|         $budget->name   = $data['name'];
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|         $budget->active = $data['active'];
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|         $budget->save();
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| 
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|         // update or create auto-budget:
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|         $autoBudgetType = $data['auto_budget_type'] ?? 0;
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|         if ('reset' === $autoBudgetType) {
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|             $autoBudgetType = AutoBudget::AUTO_BUDGET_RESET;
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|         }
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|         if ('rollover' === $autoBudgetType) {
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|             $autoBudgetType = AutoBudget::AUTO_BUDGET_ROLLOVER;
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|         }
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|         if ('none' === $autoBudgetType) {
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|             $autoBudgetType = 0;
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|         }
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|         if (0 !== $autoBudgetType) {
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|             $autoBudget = $this->getAutoBudget($budget);
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|             if (null === $autoBudget) {
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|                 $autoBudget = new AutoBudget;
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|                 $autoBudget->budget()->associate($budget);
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|             }
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| 
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|             $repos        = app(CurrencyRepositoryInterface::class);
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|             $currencyId   = (int)($data['transaction_currency_id'] ?? 0);
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|             $currencyCode = (string)($data['transaction_currency_code'] ?? '');
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| 
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|             $currency = $repos->findNull($currencyId);
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|             if (null === $currency) {
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|                 $currency = $repos->findByCodeNull($currencyCode);
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|             }
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|             if (null === $currency) {
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|                 $currency = app('amount')->getDefaultCurrencyByUser($this->user);
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|             }
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| 
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|             $autoBudget->transaction_currency_id = $currency->id;
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|             $autoBudget->auto_budget_type        = $autoBudgetType;
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|             $autoBudget->amount                  = $data['auto_budget_amount'] ?? '0';
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|             $autoBudget->period                  = $data['auto_budget_period'] ?? 'monthly';
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|             $autoBudget->save();
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|         }
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|         if (0 === $autoBudgetType) {
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|             $autoBudget = $this->getAutoBudget($budget);
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|             if (null !== $autoBudget) {
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|                 $this->destroyAutoBudget($budget);
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|             }
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|         }
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|         $this->updateRuleTriggers($oldName, $data['name']);
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|         $this->updateRuleActions($oldName, $data['name']);
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|         app('preferences')->mark();
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| 
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|         return $budget;
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|     }
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| 
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|     /**
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|      * @param string $oldName
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|      * @param string $newName
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|      */
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|     private function updateRuleActions(string $oldName, string $newName): void
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|     {
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|         $types   = ['set_budget',];
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|         $actions = RuleAction::leftJoin('rules', 'rules.id', '=', 'rule_actions.rule_id')
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|                              ->where('rules.user_id', $this->user->id)
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|                              ->whereIn('rule_actions.action_type', $types)
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|                              ->where('rule_actions.action_value', $oldName)
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|                              ->get(['rule_actions.*']);
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|         Log::debug(sprintf('Found %d actions to update.', $actions->count()));
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|         /** @var RuleAction $action */
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|         foreach ($actions as $action) {
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|             $action->action_value = $newName;
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|             $action->save();
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|             Log::debug(sprintf('Updated action %d: %s', $action->id, $action->action_value));
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|         }
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|     }
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| 
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|     /**
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|      * @param string $oldName
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|      * @param string $newName
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|      */
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|     private function updateRuleTriggers(string $oldName, string $newName): void
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|     {
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|         $types    = ['budget_is',];
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|         $triggers = RuleTrigger::leftJoin('rules', 'rules.id', '=', 'rule_triggers.rule_id')
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|                                ->where('rules.user_id', $this->user->id)
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|                                ->whereIn('rule_triggers.trigger_type', $types)
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|                                ->where('rule_triggers.trigger_value', $oldName)
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|                                ->get(['rule_triggers.*']);
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|         Log::debug(sprintf('Found %d triggers to update.', $triggers->count()));
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|         /** @var RuleTrigger $trigger */
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|         foreach ($triggers as $trigger) {
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|             $trigger->trigger_value = $newName;
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|             $trigger->save();
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|             Log::debug(sprintf('Updated trigger %d: %s', $trigger->id, $trigger->trigger_value));
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|         }
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|     }
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| 
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|     /**
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|      * Destroy all budgets.
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|      */
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|     public function destroyAll(): void
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|     {
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|         $budgets = $this->getBudgets();
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|         /** @var Budget $budget */
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|         foreach ($budgets as $budget) {
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|             DB::table('budget_transaction')->where('budget_id', $budget->id)->delete();
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|             DB::table('budget_transaction_journal')->where('budget_id', $budget->id)->delete();
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|             RecurrenceTransactionMeta::where('name', 'budget_id')->where('value', $budget->id)->delete();
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|             RuleAction::where('action_type', 'set_budget')->where('action_value', $budget->id)->delete();
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|             $budget->delete();
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|         }
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|     }
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| 
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|     /**
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|      * @inheritDoc
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|      */
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|     public function getAutoBudget(Budget $budget): ?AutoBudget
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|     {
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|         return $budget->autoBudgets()->first();
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|     }
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| 
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|     /**
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|      * @inheritDoc
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|      */
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|     public function destroyAutoBudget(Budget $budget): void
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|     {
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|         /** @var AutoBudget $autoBudget */
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|         foreach ($budget->autoBudgets()->get() as $autoBudget) {
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|             $autoBudget->delete();
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|         }
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|     }
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| 
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|     /**
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|      * @inheritDoc
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|      */
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|     public function getAttachments(Budget $budget): Collection
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|     {
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|         $set = $budget->attachments()->get();
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| 
 | |
|         /** @var Storage $disk */
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|         $disk = Storage::disk('upload');
 | |
| 
 | |
|         return $set->each(
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|             static function (Attachment $attachment) use ($disk) {
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|                 $notes                   = $attachment->notes()->first();
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|                 $attachment->file_exists = $disk->exists($attachment->fileName());
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|                 $attachment->notes       = $notes ? $notes->text : '';
 | |
| 
 | |
|                 return $attachment;
 | |
|             }
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|         );
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|     }
 | |
| 
 | |
|     public function getMaxOrder(): int
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|     {
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|         return (int)$this->user->budgets()->max('order');
 | |
|     }
 | |
| }
 |