package com.example.proarea.config;


import io.swagger.models.auth.In;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiKey;
import springfox.documentation.service.SecurityScheme;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;

import java.util.Collections;

@Configuration
public class SwaggerConfig {

    private static final String AUTHORIZATION_HEADER = "Authorization";

    @Bean
    public Docket docket() {
        return new Docket(DocumentationType.SWAGGER_2)
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.example.proarea.controllers"))
                .paths(PathSelectors.any())
                .build()
                .securitySchemes(Collections.singletonList(bearerToken()));
    }

    //this been use for adding header as parameter
    @Bean
    public SecurityScheme bearerToken() {
        return new ApiKey(AUTHORIZATION_HEADER, AUTHORIZATION_HEADER, In.HEADER.name());
    }

}