=== Datika ===  
Contributors: argonzcompany  
Tags: exchange rates, currency converter, Fixer.io API, financial tools  
Requires at least: 6.7.1  
Tested up to: 6.7.1  
Requires PHP: 8.3.1  
Stable tag: 1.0  
License: GPL2  
License URI: https://www.gnu.org/licenses/gpl-2.0.html  

A plugin to display exchange rates and currency conversion using the Fixer.io API.

== Description ==  

**Datika** is a powerful WordPress plugin designed to display real-time exchange rates and provide currency conversion functionality using the **Fixer.io API**. It is ideal for websites that need to showcase financial data, support multi-currency transactions, or provide currency-related tools to users.  

The plugin includes an intuitive admin interface where you can manage your Fixer.io API key, view exchange rates in a visually appealing chart, and perform currency conversions. It also supports automatic updates of exchange rates twice daily, ensuring your data is always up-to-date.

== Features ==  

- **Real-Time Exchange Rates**: Fetch and display the latest exchange rates from Fixer.io.  
- **Currency Conversion**: Easily convert between currencies using the built-in converter.  
- **Interactive Charts**: Visualize exchange rate trends using ApexCharts.  
- **API Key Management**: Securely manage your Fixer.io API key from the WordPress admin dashboard.  
- **Automatic Updates**: Exchange rates are updated twice daily via a scheduled cron job.  
- **User-Friendly Interface**: Simple and intuitive admin interface for managing settings and viewing data.  

== Installation ==  

1. Upload the `datika` folder to the `/wp-content/plugins/` directory.  
2. Activate the plugin through the **Plugins** menu in WordPress.  
3. Go to **Datika** in the WordPress admin dashboard.  
4. Enter your Fixer.io API key in the settings page.  
5. Start using the exchange rates and currency conversion tools!  

== Screenshots ==  

1. Exchange Rates  
2. Currency Converter  
3. Change API Key  

== Frequently Asked Questions ==  

= How do I get a Fixer.io API key? =  
You can sign up for a free API key at [Fixer.io](https://fixer.io/). Note that the free plan has limitations, such as a base currency of EUR and limited API requests.  

= Can I change the base currency? =  
The base currency is determined by your Fixer.io API plan. The free plan only supports EUR as the base currency. To use other base currencies, you need to upgrade to a paid plan.  

= How often are exchange rates updated? =  
Exchange rates are updated twice daily using a WordPress cron job. You can manually trigger an update by saving the API key or waiting for the next scheduled update.  

= Can I use this plugin on the front end? =  
Currently, the plugin is designed for use in the WordPress admin dashboard. However, you can extend it to display exchange rates or a currency converter on the front end with custom development.  

== External Services ==  

This plugin connects to the **Fixer.io API** to fetch real-time exchange rates and perform currency conversions.  

**What data is sent and when?**  
- The plugin sends a request to the Fixer.io API to retrieve the latest exchange rates.  
- The request includes your Fixer.io API key for authentication.  
- No user data or personal information is sent to Fixer.io.  

**Why is this service used?**  
The Fixer.io API is used to provide accurate and up-to-date exchange rates, which are essential for the plugin's functionality.  

**Links to Fixer.io's policies:**  
- [Fixer.io Terms of Service](https://fixer.io/terms)  
- [Fixer.io Privacy Policy](https://fixer.io/privacy)  

== Changelog ==  

= 1.0 =  
* Initial release of the Datika plugin.  

== Upgrade Notice ==  

= 1.0 =  
Initial release of the Datika plugin.  

== Benefits ==  

- **Accurate Financial Data**: Rely on Fixer.io's reliable and up-to-date exchange rates.  
- **Easy Integration**: Seamlessly integrate exchange rates and currency conversion tools into your WordPress admin dashboard.  
- **Customizable**: Extend the plugin to suit your specific needs, such as displaying data on the front end or adding additional features.  
- **Time-Saving**: Automatically fetch and update exchange rates, eliminating the need for manual updates.  

== Support ==  

For support, feature requests, or bug reports, please visit the [GitHub repository](https://github.com/ArgonzCompany/Datika) or contact the author at [Arman Daneshdoost](https://github.com/ArgonzCompany).  

== License ==  

Datika is licensed under the GPL2 license. See the [license file](https://www.gnu.org/licenses/gpl-2.0.html) for more details.