<?php

/**
 * BudgetStoreRequest.php
 * Copyright (c) 2019 james@firefly-iii.org
 *
 * This file is part of Firefly III (https://github.com/firefly-iii).
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

declare(strict_types=1);

namespace FireflyIII\Api\V1\Requests\Models\Budget;

use FireflyIII\Rules\IsBoolean;
use FireflyIII\Rules\IsValidPositiveAmount;
use FireflyIII\Support\Request\ChecksLogin;
use FireflyIII\Support\Request\ConvertsDataTypes;
use FireflyIII\Validation\AutoBudget\ValidatesAutoBudgetRequest;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Support\Facades\Log;
use Illuminate\Validation\Validator;

/**
 * Class StoreRequest
 */
class StoreRequest extends FormRequest
{
    use ChecksLogin;
    use ConvertsDataTypes;
    use ValidatesAutoBudgetRequest;

    /**
     * Get all data from the request.
     */
    public function getAll(): array
    {
        $fields = [
            'name'                    => ['name', 'convertString'],
            'active'                  => ['active', 'boolean'],
            'order'                   => ['active', 'convertInteger'],
            'notes'                   => ['notes', 'convertString'],

            // auto budget currency:
            'currency_id'             => ['auto_budget_currency_id', 'convertInteger'],
            'currency_code'           => ['auto_budget_currency_code', 'convertString'],
            'auto_budget_type'        => ['auto_budget_type', 'convertString'],
            'auto_budget_amount'      => ['auto_budget_amount', 'convertString'],
            'auto_budget_period'      => ['auto_budget_period', 'convertString'],

            // webhooks
            'fire_webhooks'           => ['fire_webhooks', 'boolean'],
        ];

        return $this->getAllData($fields);
    }

    /**
     * The rules that the incoming request must be matched against.
     */
    public function rules(): array
    {
        return [
            'name'                       => 'required|min:1|max:255|uniqueObjectForUser:budgets,name',
            'active'                     => [new IsBoolean()],
            'currency_id'                => 'exists:transaction_currencies,id',
            'currency_code'              => 'exists:transaction_currencies,code',
            'notes'                      => 'nullable|min:1|max:32768',
            // auto budget info
            'auto_budget_type'           => 'in:reset,rollover,adjusted,none',
            'auto_budget_amount'         => ['required_if:auto_budget_type,reset', 'required_if:auto_budget_type,rollover', 'required_if:auto_budget_type,adjusted', new IsValidPositiveAmount()],
            'auto_budget_period'         => 'in:daily,weekly,monthly,quarterly,half_year,yearly|required_if:auto_budget_type,reset|required_if:auto_budget_type,rollover|required_if:auto_budget_type,adjusted',

            // webhooks
            'fire_webhooks'              => [new IsBoolean()],
        ];
    }

    /**
     * Configure the validator instance with special rules for after the basic validation rules.
     */
    public function withValidator(Validator $validator): void
    {
        $validator->after(
            function (Validator $validator): void {
                // validate all account info
                $this->validateAutoBudgetAmount($validator);
            }
        );
        if ($validator->fails()) {
            Log::channel('audit')->error(sprintf('Validation errors in %s', self::class), $validator->errors()->toArray());
        }
    }
}
