package xin.merlin.myplayerbackend.controller;

import lombok.RequiredArgsConstructor;
import org.springframework.web.bind.annotation.*;
import xin.merlin.myplayerbackend.entity.Inviting;
import xin.merlin.myplayerbackend.entity.UserInfo;
import xin.merlin.myplayerbackend.service.impl.InvitingServiceImpl;
import xin.merlin.myplayerbackend.utils.JwtUtil;
import xin.merlin.myplayerbackend.utils.result.Response;
import xin.merlin.myplayerbackend.utils.result.ResultCode;

import java.util.Objects;

import static com.baomidou.mybatisplus.extension.ddl.DdlScriptErrorHandler.PrintlnLogErrorHandler.log;

@RequestMapping("/inviting")
@RestController
@RequiredArgsConstructor
public class InvitingController {

    private final InvitingServiceImpl invitingService;

    private final JwtUtil jwtUtil;

    //  playroom鉴权
    private Boolean isAdmin(Integer id,Integer r_id){
        return invitingService.playroomIsAdmin(id,r_id)==0;
    }

    @PostMapping("/friends")
    Response requestFriend(@RequestHeader("Authorization")String token, @RequestBody UserInfo userInfo) {
        try {
            token = token.substring(7);
            Integer id = jwtUtil.getId(token);
            if (Objects.equals(id, userInfo.getId())) return Response.success(ResultCode.INVITING_ILLEGAL_REQUEST);
            if(!invitingService.inviting(id,userInfo.getId(),null)) return Response.success(ResultCode.INVITING_RE_REQUEST);
            return Response.success(ResultCode.SUCCESS);
        } catch (Exception e) {
            log.error(e.getMessage());
            return Response.fail(ResultCode.SERVER_ERROR);
        }
    }

    @GetMapping("/get")
    Response getFriend(@RequestHeader("Authorization")String token, @RequestParam Integer pageSize, @RequestParam Integer currentPage) {
        try {
            token = token.substring(7);
            Integer id = jwtUtil.getId(token);
            return Response.success(ResultCode.SUCCESS, invitingService.getInvitingDetail(id, pageSize, currentPage));
        } catch (Exception e) {
            log.error(e.getMessage());
            return Response.fail(ResultCode.SERVER_ERROR);
        }

    }

    @PostMapping("/handle")
    Response handleFriend(@RequestHeader("Authorization")String token, @RequestBody Inviting inviting) {
        try {
            if (Objects.equals(inviting.getInviter(), inviting.getTarget())) return Response.success(ResultCode.ACCOUNT_PERMISSION_DENY);
            token = token.substring(7);
            Integer id = jwtUtil.getId(token);
            if(!inviting.getTarget().equals(id)) return Response.success(ResultCode.INVITING_ILLEGAL_RESPONSE);
            if(!invitingService.handleFriendInviting(inviting)) return Response.success(ResultCode.INVITING_ILLEGAL_REQUEST);
            return Response.success(ResultCode.SUCCESS);
        } catch (Exception e) {
            log.error(e.getMessage());
            return Response.fail(ResultCode.SERVER_ERROR);
        }
    }

    @PostMapping("/playroom")
    Response playRoom(@RequestBody Inviting inviting) {
        try {
            if(inviting.getRoom()==null || !inviting.getStatus().equals(0)) return Response.success(ResultCode.INVITING_REQUEST_ERROR);
            if(!invitingService.inviting(inviting.getInviter(),inviting.getTarget(),inviting.getRoom())) return Response.success(ResultCode.INVITING_RE_REQUEST);
            return Response.success(ResultCode.SUCCESS);
        } catch (Exception e) {
            log.error(e.getMessage());
            return Response.fail(ResultCode.SERVER_ERROR);
        }
    }


//  管理员获取playroom
    @GetMapping("/playroom/get/{r_id}")
    Response playroomGet(@RequestHeader("Authorization")String token,@PathVariable("r_id") Integer r_id, @RequestParam Integer pageSize, @RequestParam Integer currentPage) {
        try {
            token = token.substring(7);
            Integer id = jwtUtil.getId(token);
            if (!isAdmin(id,r_id)) return Response.success(ResultCode.INVITING_AUTH_ERROR);
            return Response.success(ResultCode.SUCCESS, invitingService.getSelfInvitingDetail(r_id, pageSize, currentPage));
        } catch (Exception e) {
            log.error(e.getMessage());
            return Response.fail(ResultCode.SERVER_ERROR);
        }
    }

//    管理员对请求进行审批
    @PostMapping("/playroom/handle/{r_id}")
    Response playroomHandle(@RequestHeader("Authorization")String token,@PathVariable("r_id") Integer r_id, @RequestBody Inviting inviting) {
        try {
            token = token.substring(7);
            Integer id = jwtUtil.getId(token);
            if (!isAdmin(id,r_id)) return Response.success(ResultCode.INVITING_AUTH_ERROR);
            if(!invitingService.handlePlayroomInviting(inviting)) return Response.success(ResultCode.INVITING_ILLEGAL_REQUEST);

            return Response.success(ResultCode.SUCCESS);
        } catch (Exception e) {
            log.error(e.getMessage());
            return Response.fail(ResultCode.SERVER_ERROR);
        }
    }

}