<?php

namespace rednaoeasycalculationforms\core\db;

use Exception;
use rednaoeasycalculationforms\core\db\core\OptionsManager;
use rednaoeasycalculationforms\core\db\core\RepositoryBase;
use rednaoeasycalculationforms\core\Loader;
use rednaoeasycalculationforms\DTO\LogOptions;
use stdClass;

class SettingsRepository
{
    /** @var Loader */
    public $Loader;
    /** @var OptionsManager */
    public $OptionsManager;

    public function __construct($loader)
    {
        $this->OptionsManager = new OptionsManager();
        $this->Loader = $loader;
    }

    public function GetCurrency()
    {
        $currency = $this->OptionsManager->GetOption('RednaoCurrency', '');

        if ($currency == '')
            return array(
                'Format' => '%1$s%2$s',
                'Decimals' => "2",
                'ThousandSeparator' => ",",
                'DecimalSeparator' => ".",
                'Symbol' => "$"
            );

        return $currency;

    }

    /**
     * @return object|LogOptions
     */
    public function GetLog()
    {
        $log = $this->OptionsManager->GetOption('RednaoFormLog', '');

        if ($log == '')
            return (object) array(
                'Enable' => false,
                "LogType" => 0
            );
        return $log;
    }

    public function SaveLog($log)
    {
        $this->OptionsManager->SaveOptions('RednaoFormLog', $log);
    }

    public function SaveCurrency($currency)
    {
        $this->OptionsManager->SaveOptions('RednaoCurrency', $currency);
    }

    public function GetGoogleMapsApiKey()
    {
        return $this->OptionsManager->GetOption('GoogleApiKey', '');
    }

    public function SetGoogleMapsApiKey($apiKey)
    {
        $this->OptionsManager->SaveOptions('GoogleApiKey', $apiKey);
    }

    public function SaveRecaptchaSettings($settings)
    {
        $this->OptionsManager->SaveOptions('RNRecaptchaSettings', $settings);
    }

    public function SaveAIModels($models)
    {
        $this->OptionsManager->SaveOptions('RNAIModels', $models);
    }

    /**
     * @return RecaptchaSettings
     */
    public function GetRecaptchaSettings()
    {
        $recaptcha = $this->OptionsManager->GetOption('RNRecaptchaSettings', '');
        if ($recaptcha == '') {
            return (object) array(
                'Type' => '',
                'SiteKey' => '',
                'SecretKey' => '',
                'MinimumScore' => '.4'
            );
        }

        return $recaptcha;
    }

    public function GetRecaptchaPublicSettings()
    {
        $recaptcha = $this->OptionsManager->GetOption('RNRecaptchaSettings', '');
        if ($recaptcha == '') {
            return (object) array(
                'Type' => '',
                'SiteKey' => ''
            );
        }

        unset($recaptcha->SecretKey);

        return $recaptcha;
    }

    /** FormStatus */
    public function GetFormStatusList()
    {
        return array(
            new FormStatus('pending_payment', __('Pending Payment')),
            new FormStatus('awaiting_approval', __('Awaiting Approval')),
            new FormStatus('failed_payment', __('Failed Payment')),
            new FormStatus('processing', __('Processing')),
            new FormStatus('cancelled', __('Cancelled')),
            new FormStatus('refunded', __('Refunded')),
            new FormStatus('onhold', __('OnHold')),
            new FormStatus('completed', __('Completed'))
        );
    }

    public function GetAIModels()
    {
        return $this->OptionsManager->GetOption('RNAIModels', []);
    }

    public function GetModelNames()
    {
        $models = $this->GetAIModels();
        $names = [];

        // Define the desired display order
        $order = ['gemini25pro' => 0, 'gemini3' => 1, 'gemini3pro' => 2, 'deepseek' => 3, 'openai' => 4];

        foreach ($models as $model) {
            $label = $model->Name;
            switch ($model->Name) {
                case 'deepseek':
                    $label = 'DeepSeek';
                    break;
                case 'openai':
                    $label = 'gpt-4o-mini (OpenAI)';
                    break;
                case 'gemini3':
                    $label = 'Gemini 3 Flash';
                    break;
                case 'gemini3pro':
                    $label = 'Gemini 3 Pro';
                    break;
                case 'gemini25pro':
                    $label = 'Gemini 2.5 Pro';
                    break;
            }
            $names[] = [
                'Name' => $model->Name,
                'Label' => $label
            ];
        }

        // Sort by the defined order
        usort($names, function ($a, $b) use ($order) {
            $orderA = isset($order[$a['Name']]) ? $order[$a['Name']] : 999;
            $orderB = isset($order[$b['Name']]) ? $order[$b['Name']] : 999;
            return $orderA - $orderB;
        });

        return $names;
    }

    public function GetAPIKeyByName($name)
    {
        $models = $this->GetAIModels();
        foreach ($models as $model) {
            if ($model->Name == $name)
                return $model->APIKey;
        }
        return '';
    }

    public function GetDefaultModel()
    {
        $models = $this->GetAIModels();
        foreach ($models as $model) {
            if ($model->Default)
                return $model;
        }
        if (count($models) > 0)
            return $models[0];
        return null;
    }

}

class FormStatus
{
    public $Label;
    public $Type;

    public function __construct($type, $label)
    {
        $this->Label = $label;
        $this->Type = $type;
    }

}

class RecaptchaSettings
{
    public $Type;
    public $SiteKey;
    public $SecretKey;
    public $MinimumScore;
}