Lots of new code for Spectre import.

app/Support/Import/Configuration/Spectre/HaveAccounts.php

@@ -0,0 +1,157 @@
+<?php
+/**
+ * HaveAccounts.php
+ * Copyright (c) 2018 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace FireflyIII\Support\Import\Configuration\Spectre;
+
+
+use FireflyIII\Models\Account;
+use FireflyIII\Models\AccountType;
+use FireflyIII\Models\ImportJob;
+use FireflyIII\Repositories\Account\AccountRepositoryInterface;
+use FireflyIII\Repositories\Currency\CurrencyRepositoryInterface;
+use FireflyIII\Support\Import\Configuration\ConfigurationInterface;
+use Illuminate\Support\Collection;
+
+/**
+ * Class HaveAccounts
+ */
+class HaveAccounts implements ConfigurationInterface
+{
+    /** @var ImportJob */
+    private $job;
+
+    /**
+     * Get the data necessary to show the configuration screen.
+     *
+     * @return array
+     */
+    public function getData(): array
+    {
+        /** @var AccountRepositoryInterface $accountRepository */
+        $accountRepository = app(AccountRepositoryInterface::class);
+        /** @var CurrencyRepositoryInterface $currencyRepository */
+        $currencyRepository = app(CurrencyRepositoryInterface::class);
+        $data               = [];
+        $config             = $this->job->configuration;
+        $collection         = $accountRepository->getAccountsByType([AccountType::DEFAULT, AccountType::ASSET]);
+        $defaultCurrency    = app('amount')->getDefaultCurrency();
+        $dbAccounts         = [];
+        /** @var Account $dbAccount */
+        foreach ($collection as $dbAccount) {
+            $id              = $dbAccount->id;
+            $currencyId      = intval($dbAccount->getMeta('currency_id'));
+            $currency        = $currencyRepository->find($currencyId);
+            $dbAccounts[$id] = [
+                'account'  => $dbAccount,
+                'currency' => is_null($currency->id) ? $defaultCurrency : $currency,
+            ];
+        }
+
+        // loop Spectre accounts:
+        /**
+         * @var int   $index
+         * @var array $spectreAccount
+         */
+        foreach ($config['accounts'] as $index => $spectreAccount) {
+            // find accounts with currency code
+            $code                                  = $spectreAccount['currency_code'];
+            $selection                             = $this->filterAccounts($dbAccounts, $code);
+            $config['accounts'][$index]['options'] = app('expandedform')->makeSelectList($selection);
+        }
+
+
+        $data = [
+            'config' => $config,
+        ];
+
+
+        return $data;
+    }
+
+    /**
+     * Return possible warning to user.
+     *
+     * @return string
+     */
+    public function getWarningMessage(): string
+    {
+        return '';
+    }
+
+    /**
+     * @param ImportJob $job
+     *
+     * @return ConfigurationInterface
+     */
+    public function setJob(ImportJob $job)
+    {
+        $this->job = $job;
+
+        return $this;
+    }
+
+    /**
+     * Store the result.
+     *
+     * @param array $data
+     *
+     * @return bool
+     */
+    public function storeConfiguration(array $data): bool
+    {
+        $accounts = $data['spectre_account_id'] ?? [];
+        $mapping  = [];
+        foreach ($accounts as $spectreId) {
+            $spectreId = intval($spectreId);
+            $doImport  = intval($data['do_import'][$spectreId] ?? 0) === 1;
+            $account   = intval($data['import'][$spectreId] ?? 0);
+            if ($doImport) {
+                $mapping[$spectreId] = $account;
+            }
+        }
+        $config                    = $this->job->configuration;
+        $config['accounts-mapped'] = $mapping;
+        $this->job->configuration  = $config;
+        $this->job->save();
+
+        return true;
+    }
+
+    /**
+     * @param array  $dbAccounts
+     * @param string $code
+     *
+     * @return Collection
+     */
+    private function filterAccounts(array $dbAccounts, string $code): Collection
+    {
+        $collection = new Collection;
+        foreach ($dbAccounts as $accountId => $data) {
+            if ($data['currency']->code === $code) {
+                $collection->push($data['account']);
+            }
+        }
+
+        return $collection;
+    }
+}