package kr.co.vividnext.sodalive.configs

import com.fasterxml.jackson.databind.ObjectMapper
import kr.co.vividnext.sodalive.common.ExceptionHandlerFilter
import kr.co.vividnext.sodalive.jwt.JwtAccessDeniedHandler
import kr.co.vividnext.sodalive.jwt.JwtAuthenticationEntryPoint
import kr.co.vividnext.sodalive.jwt.JwtFilter
import kr.co.vividnext.sodalive.jwt.TokenProvider
import org.springframework.context.annotation.Bean
import org.springframework.context.annotation.Configuration
import org.springframework.http.HttpMethod
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity
import org.springframework.security.config.annotation.web.builders.HttpSecurity
import org.springframework.security.config.annotation.web.builders.WebSecurity
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity
import org.springframework.security.config.annotation.web.configuration.WebSecurityCustomizer
import org.springframework.security.config.http.SessionCreationPolicy
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder
import org.springframework.security.crypto.password.PasswordEncoder
import org.springframework.security.web.SecurityFilterChain
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter

@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled = true)
class SecurityConfig(
    private val objectMapper: ObjectMapper,
    private val tokenProvider: TokenProvider,
    private val accessDeniedHandler: JwtAccessDeniedHandler,
    private val authenticationEntryPoint: JwtAuthenticationEntryPoint
) {
    @Bean
    fun passwordEncoder(): PasswordEncoder {
        return BCryptPasswordEncoder()
    }

    @Bean
    fun webSecurityCustomizer(): WebSecurityCustomizer {
        return WebSecurityCustomizer { web: WebSecurity ->
            web
                .ignoring()
                .antMatchers("/h2-console/**", "/favicon.ico", "/error")
        }
    }

    @Bean
    fun filterChain(http: HttpSecurity): SecurityFilterChain {
        val jwtFilter = JwtFilter(tokenProvider)

        return http
            .cors()
            .and()
            .csrf().disable()
            .exceptionHandling()
            .authenticationEntryPoint(authenticationEntryPoint)
            .accessDeniedHandler(accessDeniedHandler)
            .and()
            .headers()
            .frameOptions()
            .sameOrigin()
            .and()
            .sessionManagement()
            .sessionCreationPolicy(SessionCreationPolicy.STATELESS)
            .and()
            .addFilterBefore(jwtFilter, UsernamePasswordAuthenticationFilter::class.java)
            .addFilterBefore(ExceptionHandlerFilter(objectMapper), JwtFilter::class.java)
            .authorizeRequests()
            .antMatchers("/member/check/email").permitAll()
            .antMatchers("/member/check/nickname").permitAll()
            .antMatchers("/member/signup").permitAll()
            .antMatchers("/member/signup/v2").permitAll()
            .antMatchers("/member/login").permitAll()
            .antMatchers("/member/login/google").permitAll()
            .antMatchers("/member/login/kakao").permitAll()
            .antMatchers("/creator-admin/member/login").permitAll()
            .antMatchers("/member/forgot-password").permitAll()
            .antMatchers("/stplat/terms_of_service").permitAll()
            .antMatchers("/stplat/privacy_policy").permitAll()
            .antMatchers("/charge/ads").permitAll()
            .antMatchers("/v2/audio-content/main/home").permitAll()
            .antMatchers("/v2/audio-content/main/home/popular-content-by-creator").permitAll()
            .antMatchers("/v2/audio-content/main/home/content/ranking").permitAll()
            .antMatchers("/api/home").permitAll()
            .antMatchers("/api/home/latest-content").permitAll()
            .antMatchers("/api/home/day-of-week-series").permitAll()
            .antMatchers(HttpMethod.GET, "/api/live").permitAll()
            .antMatchers(HttpMethod.GET, "/faq").permitAll()
            .antMatchers(HttpMethod.GET, "/faq/category").permitAll()
            .antMatchers("/audition").permitAll()
            .antMatchers("/live/recommend/channel").permitAll()
            .antMatchers(HttpMethod.GET, "/live/room").permitAll()
            .antMatchers(HttpMethod.GET, "/event").permitAll()
            .antMatchers(HttpMethod.GET, "/live/recommend").permitAll()
            .antMatchers("/ad-tracking/app-launch").permitAll()
            .antMatchers(HttpMethod.GET, "/notice/latest").permitAll()
            .antMatchers(HttpMethod.GET, "/api/chat/character/main").permitAll()
            .antMatchers(HttpMethod.GET, "/api/chat/room/list").permitAll()
            .anyRequest().authenticated()
            .and()
            .build()
    }
}