package admin_complaint

import (
	"context"
	"time"
	"ycc-server/app/main/api/internal/svc"
	"ycc-server/app/main/api/internal/types"
	"ycc-server/common/xerr"
	"ycc-server/pkg/lzkit/lzUtils"

	"github.com/pkg/errors"
	"github.com/zeromicro/go-zero/core/logx"
)

type AdminUpdateComplaintStatusLogic struct {
	logx.Logger
	ctx    context.Context
	svcCtx *svc.ServiceContext
}

func NewAdminUpdateComplaintStatusLogic(ctx context.Context, svcCtx *svc.ServiceContext) *AdminUpdateComplaintStatusLogic {
	return &AdminUpdateComplaintStatusLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

func (l *AdminUpdateComplaintStatusLogic) AdminUpdateComplaintStatus(req *types.AdminUpdateComplaintStatusReq) (resp *types.AdminUpdateComplaintStatusResp, err error) {
	// 获取投诉主表信息
	complaint, err := l.svcCtx.ComplaintMainModel.FindOne(l.ctx, req.Id)
	if err != nil {
		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "AdminUpdateComplaintStatus, 查询投诉失败 err: %v", err)
	}

	// 更新状态
	complaint.Status = lzUtils.StringToNullString(req.Status)
	if req.StatusDescription != "" {
		complaint.StatusDescription = lzUtils.StringToNullString(req.StatusDescription)
	}
	if req.HandlerId != "" {
		complaint.HandlerId = lzUtils.StringToNullString(req.HandlerId)
		complaint.HandleTime = lzUtils.TimeToNullTime(time.Now())
	}

	// 更新数据库
	err = l.svcCtx.ComplaintMainModel.UpdateWithVersion(l.ctx, nil, complaint)
	if err != nil {
		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "AdminUpdateComplaintStatus, 更新投诉状态失败 err: %v", err)
	}

	return &types.AdminUpdateComplaintStatusResp{
		Success: true,
	}, nil
}