firefly-iii/app/Http/Controllers/TransactionController.php

<?php
/**
 * TransactionController.php
 * Copyright (C) 2016 thegrumpydictator@gmail.com
 *
 * This software may be modified and distributed under the terms
 * of the MIT license.  See the LICENSE file for details.
 */

declare(strict_types = 1);

namespace FireflyIII\Http\Controllers;

use Carbon\Carbon;
use ExpandedForm;
use FireflyIII\Events\TransactionJournalStored;
use FireflyIII\Events\TransactionJournalUpdated;
use FireflyIII\Helpers\Attachments\AttachmentHelperInterface;
use FireflyIII\Http\Requests\JournalFormRequest;
use FireflyIII\Models\AccountType;
use FireflyIII\Models\TransactionJournal;
use FireflyIII\Models\TransactionType;
use FireflyIII\Repositories\Journal\JournalRepositoryInterface;
use Illuminate\Http\Request;
use Preferences;
use Response;
use Session;
use Steam;
use URL;
use View;

/**
 * Class TransactionController
 *
 * @package FireflyIII\Http\Controllers
 */
class TransactionController extends Controller
{
    /**
     *
     */
    public function __construct()
    {
        parent::__construct();
        View::share('title', trans('firefly.transactions'));
        View::share('mainTitleIcon', 'fa-repeat');
    }

    /**
     * @param string $what
     *
     * @return View
     */
    public function create(string $what = TransactionType::DEPOSIT)
    {
        $crud             = app('FireflyIII\Crud\Account\AccountCrudInterface');
        $budgetRepository = app('FireflyIII\Repositories\Budget\BudgetRepositoryInterface');
        $piggyRepository  = app('FireflyIII\Repositories\PiggyBank\PiggyBankRepositoryInterface');
        $what             = strtolower($what);
        $uploadSize       = min(Steam::phpBytes(ini_get('upload_max_filesize')), Steam::phpBytes(ini_get('post_max_size')));
        $assetAccounts    = ExpandedForm::makeSelectList($crud->getAccountsByType(['Default account', 'Asset account']));
        $budgets          = ExpandedForm::makeSelectListWithEmpty($budgetRepository->getActiveBudgets());
        $piggyBanks       = $piggyRepository->getPiggyBanksWithAmount();
        $piggies          = ExpandedForm::makeSelectListWithEmpty($piggyBanks);
        $preFilled        = Session::has('preFilled') ? session('preFilled') : [];
        $subTitle         = trans('form.add_new_' . $what);
        $subTitleIcon     = 'fa-plus';
        $optionalFields   = Preferences::get('transaction_journal_optional_fields', [])->data;

        Session::put('preFilled', $preFilled);

        // put previous url in session if not redirect from store (not "create another").
        if (session('transactions.create.fromStore') !== true) {
            $url = URL::previous();
            Session::put('transactions.create.url', $url);
        }
        Session::forget('transactions.create.fromStore');
        Session::flash('gaEventCategory', 'transactions');
        Session::flash('gaEventAction', 'create-' . $what);

        asort($piggies);


        return view('transactions.create', compact('assetAccounts', 'subTitleIcon', 'uploadSize', 'budgets', 'what', 'piggies', 'subTitle', 'optionalFields'));
    }

    /**
     * Shows the form that allows a user to delete a transaction journal.
     *
     * @param TransactionJournal $journal
     *
     * @return View
     */
    public function delete(TransactionJournal $journal)
    {
        $what     = strtolower($journal->transaction_type_type ?? $journal->transactionType->type);
        $subTitle = trans('firefly.delete_' . $what, ['description' => $journal->description]);

        // put previous url in session
        Session::put('transactions.delete.url', URL::previous());
        Session::flash('gaEventCategory', 'transactions');
        Session::flash('gaEventAction', 'delete-' . $what);

        return view('transactions.delete', compact('journal', 'subTitle', 'what'));


    }

    /**
     * @param JournalRepositoryInterface $repository
     * @param TransactionJournal         $transactionJournal
     *
     * @return \Illuminate\Http\RedirectResponse
     */
    public function destroy(JournalRepositoryInterface $repository, TransactionJournal $transactionJournal)
    {
        $type = TransactionJournal::transactionTypeStr($transactionJournal);
        Session::flash('success', strval(trans('firefly.deleted_' . $type, ['description' => e($transactionJournal->description)])));

        $repository->delete($transactionJournal);

        Preferences::mark();

        // redirect to previous URL:
        return redirect(session('transactions.delete.url'));
    }

    /**
     * @param TransactionJournal $journal
     *
     * @return mixed
     */
    public function edit(TransactionJournal $journal)
    {
        $count = $journal->transactions()->count();
        if ($count > 2) {
            return redirect(route('split.journal.edit', [$journal->id]));
        }
        $budgetRepository    = app('FireflyIII\Repositories\Budget\BudgetRepositoryInterface');
        $piggyRepository     = app('FireflyIII\Repositories\PiggyBank\PiggyBankRepositoryInterface');
        $crud                = app('FireflyIII\Crud\Account\AccountCrudInterface');
        $assetAccounts       = ExpandedForm::makeSelectList($crud->getAccountsByType(['Default account', 'Asset account']));
        $budgetList          = ExpandedForm::makeSelectListWithEmpty($budgetRepository->getActiveBudgets());
        $piggyBankList       = ExpandedForm::makeSelectListWithEmpty($piggyRepository->getPiggyBanks());
        $maxFileSize         = Steam::phpBytes(ini_get('upload_max_filesize'));
        $maxPostSize         = Steam::phpBytes(ini_get('post_max_size'));
        $uploadSize          = min($maxFileSize, $maxPostSize);
        $what                = strtolower(TransactionJournal::transactionTypeStr($journal));
        $subTitle            = trans('breadcrumbs.edit_journal', ['description' => $journal->description]);
        $sourceAccounts      = TransactionJournal::sourceAccountList($journal);
        $destinationAccounts = TransactionJournal::destinationAccountList($journal);
        $optionalFields      = Preferences::get('transaction_journal_optional_fields', [])->data;
        $preFilled           = [
            'date'                     => TransactionJournal::dateAsString($journal),
            'interest_date'            => TransactionJournal::dateAsString($journal, 'interest_date'),
            'book_date'                => TransactionJournal::dateAsString($journal, 'book_date'),
            'process_date'             => TransactionJournal::dateAsString($journal, 'process_date'),
            'category'                 => TransactionJournal::categoryAsString($journal),
            'budget_id'                => TransactionJournal::budgetId($journal),
            'piggy_bank_id'            => TransactionJournal::piggyBankId($journal),
            'tags'                     => join(',', $journal->tags->pluck('tag')->toArray()),
            'source_account_id'        => $sourceAccounts->first()->id,
            'source_account_name'      => $sourceAccounts->first()->name,
            'destination_account_id'   => $destinationAccounts->first()->id,
            'destination_account_name' => $destinationAccounts->first()->name,
            'amount'                   => TransactionJournal::amountPositive($journal),
        ];

        if ($journal->isWithdrawal() && $destinationAccounts->first()->accountType->type == AccountType::CASH) {
            $preFilled['destination_account_name'] = '';
        }

        if ($journal->isDeposit() && $sourceAccounts->first()->accountType->type == AccountType::CASH) {
            $preFilled['source_account_name'] = '';
        }


        Session::flash('preFilled', $preFilled);
        Session::flash('gaEventCategory', 'transactions');
        Session::flash('gaEventAction', 'edit-' . $what);

        // put previous url in session if not redirect from store (not "return_to_edit").
        if (session('transactions.edit.fromUpdate') !== true) {
            Session::put('transactions.edit.url', URL::previous());
        }
        Session::forget('transactions.edit.fromUpdate');

        return view(
            'transactions.edit',
            compact('journal', 'optionalFields', 'uploadSize', 'assetAccounts', 'what', 'budgetList', 'piggyBankList', 'subTitle')
        )->with('data', $preFilled);
    }

    /**
     * @param Request                    $request
     * @param JournalRepositoryInterface $repository
     * @param string                     $what
     *
     * @return View
     */
    public function index(Request $request, JournalRepositoryInterface $repository, string $what)
    {
        $pageSize     = intval(Preferences::get('transactionPageSize', 50)->data);
        $subTitleIcon = config('firefly.transactionIconsByWhat.' . $what);
        $types        = config('firefly.transactionTypesByWhat.' . $what);
        $subTitle     = trans('firefly.title_' . $what);
        $page         = intval($request->get('page'));
        $journals     = $repository->getJournals($types, $page, $pageSize);

        $journals->setPath('transactions/' . $what);

        return view('transactions.index', compact('subTitle', 'what', 'subTitleIcon', 'journals'));

    }

    /**
     * @param Request                    $request
     * @param JournalRepositoryInterface $repository
     *
     * @return \Illuminate\Http\JsonResponse
     */
    public function reorder(Request $request, JournalRepositoryInterface $repository)
    {
        $ids  = $request->get('items');
        $date = new Carbon($request->get('date'));
        if (count($ids) > 0) {
            $order = 0;
            foreach ($ids as $id) {
                $journal = $repository->find(intval($id));
                if ($journal && $journal->date->format('Y-m-d') == $date->format('Y-m-d')) {
                    $journal->order = $order;
                    $order++;
                    $journal->save();
                }
            }
        }
        Preferences::mark();

        return Response::json([true]);

    }

    /**
     * @param TransactionJournal         $journal
     * @param JournalRepositoryInterface $repository
     *
     * @return View
     */
    public function show(TransactionJournal $journal, JournalRepositoryInterface $repository)
    {
        $events       = $repository->getPiggyBankEvents($journal);
        $transactions = $repository->getTransactions($journal);
        $what         = strtolower($journal->transaction_type_type ?? $journal->transactionType->type);
        $subTitle     = trans('firefly.' . $what) . ' "' . e($journal->description) . '"';

        if ($transactions->count() > 2) {
            return view('split.journals.show', compact('journal', 'events', 'subTitle', 'what', 'transactions'));
        }

        return view('transactions.show', compact('journal', 'events', 'subTitle', 'what', 'transactions'));


    }

    /**
     * @param JournalFormRequest         $request
     * @param JournalRepositoryInterface $repository
     *
     * @return \Illuminate\Http\RedirectResponse
     */
    public function store(JournalFormRequest $request, JournalRepositoryInterface $repository)
    {
        $att         = app('FireflyIII\Helpers\Attachments\AttachmentHelperInterface');
        $doSplit     = intval($request->get('split_journal')) === 1;
        $journalData = $request->getJournalData();

        // store the journal only, flash the rest.
        if ($doSplit) {
            $journal            = $repository->storeJournal($journalData);
            $journal->completed = false;
            $journal->save();

            // store attachments:
            $att->saveAttachmentsForModel($journal);

            // flash errors
            if (count($att->getErrors()->get('attachments')) > 0) {
                Session::flash('error', $att->getErrors()->get('attachments'));
            }
            // flash messages
            if (count($att->getMessages()->get('attachments')) > 0) {
                Session::flash('info', $att->getMessages()->get('attachments'));
            }

            Session::put('journal-data', $journalData);

            return redirect(route('split.journal.create', [$journal->id]));
        }


        // if not withdrawal, unset budgetid.
        if ($journalData['what'] != strtolower(TransactionType::WITHDRAWAL)) {
            $journalData['budget_id'] = 0;
        }

        $journal = $repository->store($journalData);
        $att->saveAttachmentsForModel($journal);

        // flash errors
        if (count($att->getErrors()->get('attachments')) > 0) {
            Session::flash('error', $att->getErrors()->get('attachments'));
        }
        // flash messages
        if (count($att->getMessages()->get('attachments')) > 0) {
            Session::flash('info', $att->getMessages()->get('attachments'));
        }

        event(new TransactionJournalStored($journal, intval($journalData['piggy_bank_id'])));

        Session::flash('success', strval(trans('firefly.stored_journal', ['description' => e($journal->description)])));
        Preferences::mark();

        if (intval($request->get('create_another')) === 1) {
            // set value so create routine will not overwrite URL:
            Session::put('transactions.create.fromStore', true);

            return redirect(route('transactions.create', [$request->input('what')]))->withInput();
        }

        // redirect to previous URL.
        return redirect(session('transactions.create.url'));

    }


    /**
     * @param JournalFormRequest         $request
     * @param JournalRepositoryInterface $repository
     * @param AttachmentHelperInterface  $att
     * @param TransactionJournal         $journal
     *
     * @return \Illuminate\Http\RedirectResponse|\Illuminate\Routing\Redirector
     */
    public function update(JournalFormRequest $request, JournalRepositoryInterface $repository, AttachmentHelperInterface $att, TransactionJournal $journal)
    {
        $journalData = $request->getJournalData();
        $repository->update($journal, $journalData);

        // save attachments:
        $att->saveAttachmentsForModel($journal);

        // flash errors
        if (count($att->getErrors()->get('attachments')) > 0) {
            Session::flash('error', $att->getErrors()->get('attachments'));
        }
        // flash messages
        if (count($att->getMessages()->get('attachments')) > 0) {
            Session::flash('info', $att->getMessages()->get('attachments'));
        }

        event(new TransactionJournalUpdated($journal));
        // update, get events by date and sort DESC

        $type = strtolower($journal->transaction_type_type ?? TransactionJournal::transactionTypeStr($journal));
        Session::flash('success', strval(trans('firefly.updated_' . $type, ['description' => e($journalData['description'])])));
        Preferences::mark();

        if (intval($request->get('return_to_edit')) === 1) {
            // set value so edit routine will not overwrite URL:
            Session::put('transactions.edit.fromUpdate', true);

            return redirect(route('transactions.edit', [$journal->id]))->withInput(['return_to_edit' => 1]);
        }

        // redirect to previous URL.
        return redirect(session('transactions.edit.url'));

    }
}