package kr.co.vividnext.sodalive.search

import kr.co.vividnext.sodalive.common.ApiResponse
import kr.co.vividnext.sodalive.common.SodaException
import kr.co.vividnext.sodalive.member.Member
import kr.co.vividnext.sodalive.member.contentpreference.MemberContentPreferenceService
import org.springframework.data.domain.Pageable
import org.springframework.security.core.annotation.AuthenticationPrincipal
import org.springframework.web.bind.annotation.GetMapping
import org.springframework.web.bind.annotation.RequestMapping
import org.springframework.web.bind.annotation.RequestParam
import org.springframework.web.bind.annotation.RestController

@RestController
@RequestMapping("/search")
class SearchController(
    private val service: SearchService,
    private val memberContentPreferenceService: MemberContentPreferenceService
) {
    @GetMapping
    fun searchUnified(
        @RequestParam keyword: String,
        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?
    ) = run {
        if (member == null) throw SodaException(messageKey = "common.error.bad_credentials")
        val preference = resolvePreference(member)
        ApiResponse.ok(
            service.searchUnified(
                keyword,
                isAdult = preference.isAdult,
                contentType = preference.contentType,
                member = member
            )
        )
    }

    @GetMapping("/creators")
    fun searchCreatorList(
        @RequestParam keyword: String,
        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?,
        pageable: Pageable
    ) = run {
        if (member == null) throw SodaException(messageKey = "common.error.bad_credentials")
        ApiResponse.ok(
            service.searchCreatorList(
                keyword,
                member = member,
                offset = pageable.offset,
                limit = pageable.pageSize.toLong()
            )
        )
    }

    @GetMapping("/contents")
    fun searchContentList(
        @RequestParam keyword: String,
        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?,
        pageable: Pageable
    ) = run {
        if (member == null) throw SodaException(messageKey = "common.error.bad_credentials")
        val preference = resolvePreference(member)
        ApiResponse.ok(
            service.searchContentList(
                keyword,
                isAdult = preference.isAdult,
                contentType = preference.contentType,
                member = member,
                offset = pageable.offset,
                limit = pageable.pageSize.toLong()
            )
        )
    }

    @GetMapping("/series")
    fun searchSeriesList(
        @RequestParam keyword: String,
        @AuthenticationPrincipal(expression = "#this == 'anonymousUser' ? null : member") member: Member?,
        pageable: Pageable
    ) = run {
        if (member == null) throw SodaException(messageKey = "common.error.bad_credentials")
        val preference = resolvePreference(member)
        ApiResponse.ok(
            service.searchSeriesList(
                keyword,
                isAdult = preference.isAdult,
                contentType = preference.contentType,
                member = member,
                offset = pageable.offset,
                limit = pageable.pageSize.toLong()
            )
        )
    }

    private fun resolvePreference(member: Member) = memberContentPreferenceService.resolveForQuery(member = member)
}