package ru.soune.nocopy.adminpanel.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;
import ru.soune.nocopy.adminpanel.handler.AdminUserHandler;
import ru.soune.nocopy.adminpanel.handler.CreateAdminTemplateHandler;
import ru.soune.nocopy.adminpanel.handler.LoginHandler;
import ru.soune.nocopy.adminpanel.handler.RequestHandler;

import java.util.HashMap;
import java.util.Map;

@Configuration
public class AppConfig {

    @Bean
    PasswordEncoder passwordEncoder() {
        return new BCryptPasswordEncoder();
    }

    @Bean
    public CorsFilter corsFilter() {
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        CorsConfiguration config = new CorsConfiguration();
        config.addAllowedOrigin("*");
        config.addAllowedMethod("*");
        config.addAllowedHeader("*");
        source.registerCorsConfiguration("/**", config);

        return new CorsFilter(source);
    }

    @Bean
    public Map<Integer, RequestHandler> handlers(AdminUserHandler adminUserHandler, CreateAdminTemplateHandler createAdminTemplateHandler) {
        Map<Integer, RequestHandler> map = new HashMap<>();
        map.put(100, adminUserHandler);
        map.put(200, createAdminTemplateHandler);

        return map;
    }

    @Bean
    public Map<Integer, RequestHandler> loginHandlers(LoginHandler loginHandler) {
        Map<Integer, RequestHandler> map = new HashMap<>();
        map.put(101, loginHandler);

        return map;
    }

}