<?php

namespace humhub\modules\donations\models\forms;

use humhub\modules\content\components\ContentContainerActiveRecord;
use humhub\modules\donations\models\DonationProviderConfig;
use Yii;
use yii\base\Model;

class ProviderSettingsForm extends Model
{
    public ContentContainerActiveRecord $contentContainer;

    public $sandbox_mode = true;
    public $default_currency = 'USD';
    public $animal_tile_extra_height_px = 0;
    public $animal_donation_form_header = '';

    public $paypal_enabled = false;
    public $paypal_recurring_enabled = false;
    public $paypal_sandbox_client_id = '';
    public $paypal_sandbox_client_secret = '';
    public $paypal_sandbox_webhook_id = '';
    public $paypal_live_client_id = '';
    public $paypal_live_client_secret = '';
    public $paypal_live_webhook_id = '';

    public $stripe_enabled = false;
    public $stripe_recurring_enabled = false;
    public $stripe_sandbox_publishable_key = '';
    public $stripe_sandbox_secret_key = '';
    public $stripe_sandbox_webhook_secret = '';
    public $stripe_live_publishable_key = '';
    public $stripe_live_secret_key = '';
    public $stripe_live_webhook_secret = '';

    public function rules()
    {
        return [
            [['sandbox_mode', 'paypal_enabled', 'paypal_recurring_enabled', 'stripe_enabled', 'stripe_recurring_enabled'], 'boolean'],
            [['animal_tile_extra_height_px'], 'integer', 'min' => 0, 'max' => 600],
            [['animal_donation_form_header'], 'string', 'max' => 255],
            [[
                'paypal_sandbox_client_id',
                'paypal_sandbox_client_secret',
                'paypal_sandbox_webhook_id',
                'paypal_live_client_id',
                'paypal_live_client_secret',
                'paypal_live_webhook_id',
                'stripe_sandbox_publishable_key',
                'stripe_sandbox_secret_key',
                'stripe_sandbox_webhook_secret',
                'stripe_live_publishable_key',
                'stripe_live_secret_key',
                'stripe_live_webhook_secret',
            ], 'string', 'max' => 255],
            [['default_currency'], 'string', 'max' => 8],
            [['default_currency'], 'match', 'pattern' => '/^[A-Z]{3}$/'],
        ];
    }

    public function attributeLabels()
    {
        return [
            'sandbox_mode' => Yii::t('DonationsModule.base', 'Use Sandbox Mode'),
            'default_currency' => Yii::t('DonationsModule.base', 'Default Currency'),
            'animal_tile_extra_height_px' => Yii::t('DonationsModule.base', 'Animal Tile Extra Height (px)'),
            'animal_donation_form_header' => Yii::t('DonationsModule.base', 'Animal Donation Form Header'),
            'paypal_enabled' => Yii::t('DonationsModule.base', 'Enable PayPal'),
            'paypal_recurring_enabled' => Yii::t('DonationsModule.base', 'Enable PayPal Recurring'),
            'paypal_sandbox_client_id' => Yii::t('DonationsModule.base', 'Sandbox Client ID'),
            'paypal_sandbox_client_secret' => Yii::t('DonationsModule.base', 'Sandbox Client Secret'),
            'paypal_sandbox_webhook_id' => Yii::t('DonationsModule.base', 'Sandbox Webhook ID'),
            'paypal_live_client_id' => Yii::t('DonationsModule.base', 'Live Client ID'),
            'paypal_live_client_secret' => Yii::t('DonationsModule.base', 'Live Client Secret'),
            'paypal_live_webhook_id' => Yii::t('DonationsModule.base', 'Live Webhook ID'),
            'stripe_enabled' => Yii::t('DonationsModule.base', 'Enable Stripe'),
            'stripe_recurring_enabled' => Yii::t('DonationsModule.base', 'Enable Stripe Recurring'),
            'stripe_sandbox_publishable_key' => Yii::t('DonationsModule.base', 'Sandbox Publishable Key'),
            'stripe_sandbox_secret_key' => Yii::t('DonationsModule.base', 'Sandbox Secret Key'),
            'stripe_sandbox_webhook_secret' => Yii::t('DonationsModule.base', 'Sandbox Webhook Secret'),
            'stripe_live_publishable_key' => Yii::t('DonationsModule.base', 'Live Publishable Key'),
            'stripe_live_secret_key' => Yii::t('DonationsModule.base', 'Live Secret Key'),
            'stripe_live_webhook_secret' => Yii::t('DonationsModule.base', 'Live Webhook Secret'),
        ];
    }

    public function loadValues(): void
    {
        $record = null;
        if ($this->hasProviderConfigTable()) {
            $record = DonationProviderConfig::findOne(['contentcontainer_id' => $this->contentContainer->contentcontainer_id]);
        }

        $settings = Yii::$app->getModule('donations')->settings->contentContainer($this->contentContainer);

        $this->sandbox_mode = (bool)($settings->get('sandbox_mode', $record->sandbox_mode ?? 1));
        $this->default_currency = strtoupper((string)$settings->get('default_currency', $record->default_currency ?? 'USD'));
        $this->animal_tile_extra_height_px = (int)$settings->get('animal_tile_extra_height_px', 0);
        $this->animal_donation_form_header = (string)$settings->get('animal_donation_form_header', Yii::t('DonationsModule.base', 'Your Donation directly supports [animal-name]'));

        $this->paypal_enabled = (bool)($settings->get('paypal_enabled', $record->paypal_enabled ?? 0));
        $this->paypal_recurring_enabled = (bool)($settings->get('paypal_recurring_enabled', $record->paypal_recurring_enabled ?? 0));
        $legacyPaypalClientId = (string)$settings->get('paypal_client_id', $record->paypal_client_id ?? '');
        $legacyPaypalClientSecret = (string)$settings->get('paypal_client_secret', $record->paypal_client_secret ?? '');
        $legacyPaypalWebhookId = (string)$settings->get('paypal_webhook_id', $record->paypal_webhook_id ?? '');

        $this->paypal_sandbox_client_id = (string)$settings->get('paypal_sandbox_client_id', $legacyPaypalClientId);
        $this->paypal_sandbox_client_secret = (string)$settings->get('paypal_sandbox_client_secret', $legacyPaypalClientSecret);
        $this->paypal_sandbox_webhook_id = (string)$settings->get('paypal_sandbox_webhook_id', $legacyPaypalWebhookId);
        $this->paypal_live_client_id = (string)$settings->get('paypal_live_client_id', $legacyPaypalClientId);
        $this->paypal_live_client_secret = (string)$settings->get('paypal_live_client_secret', $legacyPaypalClientSecret);
        $this->paypal_live_webhook_id = (string)$settings->get('paypal_live_webhook_id', $legacyPaypalWebhookId);

        $this->stripe_enabled = (bool)($settings->get('stripe_enabled', $record->stripe_enabled ?? 0));
        $this->stripe_recurring_enabled = (bool)($settings->get('stripe_recurring_enabled', $record->stripe_recurring_enabled ?? 0));
        $legacyStripePublishable = (string)$settings->get('stripe_publishable_key', $record->stripe_publishable_key ?? '');
        $legacyStripeSecret = (string)$settings->get('stripe_secret_key', $record->stripe_secret_key ?? '');
        $legacyStripeWebhook = (string)$settings->get('stripe_webhook_secret', $record->stripe_webhook_secret ?? '');

        $this->stripe_sandbox_publishable_key = (string)$settings->get('stripe_sandbox_publishable_key', $legacyStripePublishable);
        $this->stripe_sandbox_secret_key = (string)$settings->get('stripe_sandbox_secret_key', $legacyStripeSecret);
        $this->stripe_sandbox_webhook_secret = (string)$settings->get('stripe_sandbox_webhook_secret', $legacyStripeWebhook);
        $this->stripe_live_publishable_key = (string)$settings->get('stripe_live_publishable_key', $legacyStripePublishable);
        $this->stripe_live_secret_key = (string)$settings->get('stripe_live_secret_key', $legacyStripeSecret);
        $this->stripe_live_webhook_secret = (string)$settings->get('stripe_live_webhook_secret', $legacyStripeWebhook);
    }

    public function save(): bool
    {
        if (!$this->validate()) {
            return false;
        }

        $settings = Yii::$app->getModule('donations')->settings->contentContainer($this->contentContainer);

        $settings->set('sandbox_mode', $this->sandbox_mode ? 1 : 0);
        $currency = strtoupper(trim((string)$this->default_currency)) ?: 'USD';
        $settings->set('default_currency', $currency);
        $settings->set('animal_tile_extra_height_px', (int)$this->animal_tile_extra_height_px);
        $settings->set('animal_donation_form_header', trim((string)$this->animal_donation_form_header));

        $settings->set('paypal_enabled', $this->paypal_enabled ? 1 : 0);
        $settings->set('paypal_recurring_enabled', $this->paypal_recurring_enabled ? 1 : 0);
        $settings->set('paypal_sandbox_client_id', trim((string)$this->paypal_sandbox_client_id));
        $settings->set('paypal_sandbox_client_secret', trim((string)$this->paypal_sandbox_client_secret));
        $settings->set('paypal_sandbox_webhook_id', trim((string)$this->paypal_sandbox_webhook_id));
        $settings->set('paypal_live_client_id', trim((string)$this->paypal_live_client_id));
        $settings->set('paypal_live_client_secret', trim((string)$this->paypal_live_client_secret));
        $settings->set('paypal_live_webhook_id', trim((string)$this->paypal_live_webhook_id));

        $settings->set('stripe_enabled', $this->stripe_enabled ? 1 : 0);
        $settings->set('stripe_recurring_enabled', $this->stripe_recurring_enabled ? 1 : 0);
        $settings->set('stripe_sandbox_publishable_key', trim((string)$this->stripe_sandbox_publishable_key));
        $settings->set('stripe_sandbox_secret_key', trim((string)$this->stripe_sandbox_secret_key));
        $settings->set('stripe_sandbox_webhook_secret', trim((string)$this->stripe_sandbox_webhook_secret));
        $settings->set('stripe_live_publishable_key', trim((string)$this->stripe_live_publishable_key));
        $settings->set('stripe_live_secret_key', trim((string)$this->stripe_live_secret_key));
        $settings->set('stripe_live_webhook_secret', trim((string)$this->stripe_live_webhook_secret));

        $paypalClientId = trim((string)($this->sandbox_mode ? $this->paypal_sandbox_client_id : $this->paypal_live_client_id));
        $paypalClientSecret = trim((string)($this->sandbox_mode ? $this->paypal_sandbox_client_secret : $this->paypal_live_client_secret));
        $paypalWebhookId = trim((string)($this->sandbox_mode ? $this->paypal_sandbox_webhook_id : $this->paypal_live_webhook_id));

        $stripePublishable = trim((string)($this->sandbox_mode ? $this->stripe_sandbox_publishable_key : $this->stripe_live_publishable_key));
        $stripeSecret = trim((string)($this->sandbox_mode ? $this->stripe_sandbox_secret_key : $this->stripe_live_secret_key));
        $stripeWebhook = trim((string)($this->sandbox_mode ? $this->stripe_sandbox_webhook_secret : $this->stripe_live_webhook_secret));

        $settings->set('paypal_client_id', $paypalClientId);
        $settings->set('paypal_client_secret', $paypalClientSecret);
        $settings->set('paypal_webhook_id', $paypalWebhookId);
        $settings->set('stripe_publishable_key', $stripePublishable);
        $settings->set('stripe_secret_key', $stripeSecret);
        $settings->set('stripe_webhook_secret', $stripeWebhook);

        if ($this->hasProviderConfigTable()) {
            $record = DonationProviderConfig::findOne(['contentcontainer_id' => $this->contentContainer->contentcontainer_id]);
            if (!$record instanceof DonationProviderConfig) {
                $record = new DonationProviderConfig();
                $record->contentcontainer_id = $this->contentContainer->contentcontainer_id;
            }

            $record->sandbox_mode = $this->sandbox_mode ? 1 : 0;
            $record->paypal_enabled = $this->paypal_enabled ? 1 : 0;
            $record->paypal_recurring_enabled = $this->paypal_recurring_enabled ? 1 : 0;
            $record->paypal_client_id = $paypalClientId;
            $record->paypal_client_secret = $paypalClientSecret;
            $record->paypal_webhook_id = $paypalWebhookId;
            $record->stripe_enabled = $this->stripe_enabled ? 1 : 0;
            $record->stripe_recurring_enabled = $this->stripe_recurring_enabled ? 1 : 0;
            $record->stripe_publishable_key = $stripePublishable;
            $record->stripe_secret_key = $stripeSecret;
            $record->stripe_webhook_secret = $stripeWebhook;
            $record->default_currency = $currency;

            if (!$record->save()) {
                $this->addErrors($record->getErrors());
                return false;
            }
        }

        return true;
    }

    private function hasProviderConfigTable(): bool
    {
        return Yii::$app->db->schema->getTableSchema(DonationProviderConfig::tableName(), true) !== null;
    }
}