package com.oying.modules.message.rest;

import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.oying.modules.message.common.MsgStatusEnum;
import com.oying.modules.message.common.PlatFormEnum;
import com.oying.modules.message.domain.dto.MesMsgRecordQueryCriteria;
import com.oying.modules.message.domain.myDto.MesMsgRecordQueryOrderDto;
import com.oying.modules.message.domain.myDto.MesMsgRecordQueryPollDto;
import com.oying.modules.message.domain.myDto.MesMsgRecordQuerySystemDto;
import com.oying.modules.message.service.MesMsgRecordService;
import com.oying.utils.PageResult;
import com.oying.utils.R;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.*;

import java.util.List;

/**
 * @author 李萌
 * @date 2025-07-25
 **/
@Slf4j
@RestController
@RequiredArgsConstructor
@Api(tags = "消息中心2.0")
@RequestMapping("/api/mesMsgRecord")
public class MesMsgRecordController {

    private final MesMsgRecordService mesMsgRecordService;
//
//    @ApiOperation("导出数据")
//    @GetMapping(value = "/download")
//    @PreAuthorize("@el.check('mesMsgRecord:list')")
//    public void exportMesMsgRecord(HttpServletResponse response, MesMsgRecordQueryCriteria criteria) throws IOException {
//        mesMsgRecordService.download(mesMsgRecordService.queryAll(criteria), response);
//    }
//
//    @GetMapping
//    @ApiOperation("查询消息")
//    @PreAuthorize("@el.check('mesMsgRecord:list')")
//    public ResponseEntity<PageResult<MesMsgRecord>> queryMesMsgRecord(MesMsgRecordQueryCriteria criteria) {
//        Page<Object> page = new Page<>(criteria.getPage(), criteria.getSize());
//        return new ResponseEntity<>(mesMsgRecordService.queryAll(criteria, page), HttpStatus.OK);
//    }
//
//    @PostMapping
//    @Log("新增消息")
//    @ApiOperation("新增消息")
//    @PreAuthorize("@el.check('mesMsgRecord:add')")
//    public ResponseEntity<Object> createMesMsgRecord(@Validated @RequestBody MesMsgRecord resources) {
//        mesMsgRecordService.create(resources);
//        return new ResponseEntity<>(HttpStatus.CREATED);
//    }
//
//    @PutMapping
//    @Log("修改消息")
//    @ApiOperation("修改消息")
//    @PreAuthorize("@el.check('mesMsgRecord:edit')")
//    public ResponseEntity<Object> updateMesMsgRecord(@Validated @RequestBody MesMsgRecord resources) {
//        mesMsgRecordService.update(resources);
//        return new ResponseEntity<>(HttpStatus.NO_CONTENT);
//    }
//
//    @DeleteMapping
//    @Log("删除消息")
//    @ApiOperation("删除消息")
//    @PreAuthorize("@el.check('mesMsgRecord:del')")
//    public ResponseEntity<Object> deleteMesMsgRecord(@ApiParam(value = "传ID数组[]") @RequestBody List<Long> ids) {
//        mesMsgRecordService.deleteAll(ids);
//        return new ResponseEntity<>(HttpStatus.OK);
//    }


    /* 1. 轮询最新消息（通知栏） */  //todo 轮询啥？
    //只查“未读”消息，不分种类，返回最新 N 条     1=买家 2=商户 3=骑手"  消息类型为系统消息1？
    @GetMapping("/poll")
    @ApiOperation("查询轮询消息 1(买家)、2(商户)、3(骑手)")
    @PreAuthorize("@el.check('mesMsgRecord:list')")
    public R<List<MesMsgRecordQueryPollDto>> queryMesMsgRecord(@RequestParam Long platform) {
        //platform 只能为 1 2 3
        if (platform == null) {
            return R.fail("平台类型不能为空");
        }

        if (PlatFormEnum.getByKey(platform.intValue()) == null) {
            return R.fail("平台类型错误，只能为1(买家)、2(商户)、3(骑手)");
        }

        // 实现业务逻辑，调用服务层获取未读消息
        try {
//            Long system = Long.valueOf(MesTypeEnum.SYSTEM.getKey());
//            List<MesMsgRecordQueryPollDto> mes = mesMsgRecordService.PollMes(platform, system);
            List<MesMsgRecordQueryPollDto> mes = mesMsgRecordService.PollMesAll(platform);


            return R.success(mes);
        } catch (Exception e) {
            log.error("查询轮询消息失败:", e);
            return R.fail("查询轮询消息失败");
        }


    }

//    /* 2. 批量确认收到消息 */
//    @PutMapping("/ack/{msgId}")
//    @ApiOperation("确认收到消息")
//    public R<Void> ack(@PathVariable Long msgId) {

    /// /        mesMsgRecordService.markRead(msgId, null);
//        return R.success();
//    }
    /* 2. 批量确认收到消息   主键*/
    @PutMapping("/ack")
    @ApiOperation("批量确认收到消息 主键ids 1(买家)、2(商户)、3(骑手)")
    public R<Void> batchAck(@ApiParam(value = "消息ID数组") @RequestBody List<Long> msgIds, @RequestParam Long platform) {
        if (msgIds == null || msgIds.isEmpty()) {
            return R.fail("消息ID列表不能为空");
        }

        try {
            mesMsgRecordService.batchMarkRead(platform, msgIds);
            return R.success();
        } catch (Exception e) {
            log.error("批量确认消息失败，msgIds: {}", msgIds, e);
            return R.fail("批量确认消息失败");
        }
    }

    /* 3. 分页系统通知 */
    @GetMapping("/sysNotice")
    @ApiOperation("分页查询系统通知")
    public R<PageResult<MesMsgRecordQuerySystemDto>> sysNotice(
            MesMsgRecordQueryCriteria criteria) {
        Page<Object> page = new Page<>(criteria.getPage(), criteria.getSize());
        try {
            PageResult<MesMsgRecordQuerySystemDto> pageResult = mesMsgRecordService.queryAllSysNotice(criteria, page);
            return R.success(pageResult);
        } catch (Exception e) {
            log.error("分页查询系统通知失败，criteria: {}", criteria, e);
            return R.fail("分页查询系统通知失败");
        }

    }

    /* 4. 用店铺id 查询订单消息 */
//    @GetMapping("/order")
//    @ApiOperation("用店铺id 查询订单消息")
//    public R<List<MesMsgRecordQueryOrderDto>> order(@RequestParam Long shopId) {
//        try {
//            List<MesMsgRecordQueryOrderDto> res = mesMsgRecordService.queryorder(shopId);
//            return R.success(res);
//        } catch (Exception e) {
//            log.error("用店铺id 获取订单消息失败，shopId: {}", shopId, e);
//            return R.fail("用店铺id 获取订单消息失败");
//
//        }
//
//    }

    //商户端：买家下单提醒 根据商户id 获取买家下单提醒
    @GetMapping("/order/pending")
    @ApiOperation("商户端：用店铺id 获取下单订单消息")
    public R<List<MesMsgRecordQueryOrderDto>> getPendingOrders(@RequestParam Long shopId) {
        try {
            String content = MsgStatusEnum.MERCHANT_ORDER_SUBMITTED.getValue();
            List<MesMsgRecordQueryOrderDto> res = mesMsgRecordService.queryorderPending(shopId, content);
            return R.success(res);
        } catch (Exception e) {
            log.error("用店铺id 获取待处理订单消息失败，shopId: {}", shopId, e);
            return R.fail("用店铺id 获取待处理订单消息失败");
        }
    }

    //商户端：订单送达通知 。 根据商户id 获取买家下订单送达
    @GetMapping("/order/delivered")
    @ApiOperation("商户端：用店铺id 获取订单送达消息")
    public R<List<MesMsgRecordQueryOrderDto>> getDeliveredOrders(@RequestParam Long shopId) {
        try {
            String content = MsgStatusEnum.BUYER_ORDER_STATUS_CHANGED.getValue();
            List<MesMsgRecordQueryOrderDto> res = mesMsgRecordService.queryorderPending(shopId, content);
            return R.success(res);
        } catch (Exception e) {
            log.error("用店铺id 获取已送达订单消息失败，shopId: {}", shopId, e);
            return R.fail("用店铺id 获取已送达订单消息失败");
        }
    }

    //买家端：订单状态变化通知
    @GetMapping("/buyer/order/status")
    @ApiOperation("买家端：获取订单状态变化消息")
    public R<List<MesMsgRecordQueryOrderDto>> getBuyerOrderStatus(@RequestParam Long buyerId) {
        try {
            List<MesMsgRecordQueryOrderDto> res = mesMsgRecordService.queryBuyerOrderMessages(buyerId);
            return R.success(res);
        } catch (Exception e) {
            log.error("买家端获取订单状态变化消息失败，buyerId: {}", buyerId, e);
            return R.fail("获取订单状态变化消息失败");
        }
    }

    //买家端：订单送达通知
    @GetMapping("/buyer/order/delivered")
    @ApiOperation("买家端：获取订单送达消息")
    public R<List<MesMsgRecordQueryOrderDto>> getBuyerDeliveredOrders(@RequestParam Long buyerId) {
        try {
            List<MesMsgRecordQueryOrderDto> res = mesMsgRecordService.queryBuyerOrderMessagesComplete(buyerId);
            return R.success(res);
        } catch (Exception e) {
            log.error("买家端获取订单送达消息失败，buyerId: {}", buyerId, e);
            return R.fail("获取订单送达消息失败");
        }
    }

}