package com.paytm.demo;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@SpringBootApplication
public class PaytmBackendApplication {

  public static void main(String[] args) {
    SpringApplication.run(PaytmBackendApplication.class, args);
  }

  @Bean
  public RestTemplate restTemplate() {
    return new RestTemplate();
  }

  @Bean
  public WebMvcConfigurer corsConfigurer() {
    return new WebMvcConfigurer() {
      @Override
      public void addCorsMappings(CorsRegistry registry) {
        // Permissive CORS for the demo. Tighten in production.
        registry.addMapping("/**")
            .allowedOriginPatterns("*")
            .allowedMethods("GET", "POST", "OPTIONS")
            .allowedHeaders("*");
      }
    };
  }
}