package logic

import (
	"context"
	"lone-services/pkg/modelbase"
	"lone-services/pkg/utils"
	"lone-services/pkg/validate"
	product "lone-services/rpc/product/pb"
	"lone-services/services/product/internal/dao"
	"lone-services/services/product/internal/model"
	"lone-services/services/product/internal/svc"
	"lone-services/services/product/validator"
	"strconv"

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

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

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

func (l *StatusLogic) Status(in *product.StatusReq) (*product.Response, error) {
	var req validator.ProductStatusValidator
	if msg := validate.ValidateFromProto(in, &req); msg != utils.StringEmpty {
		return outResponse(utils.ErrorParams, msg), nil
	}

	if req.Status == uint32(dao.ProductStatusDisabled) && len(req.Reason) < 1 {
		return failResponse(utils.ErrorReasonParams), nil
	}

	var info dao.CheckExist
	w := modelbase.Params{
		Eq: map[string]string{
			"id":            strconv.FormatInt(req.Id, 10),
			"verify_status": strconv.Itoa(int(dao.VerifyStatusPass)),
		},
	}
	m := model.ProductModel{}.Init()
	err := m.GetOne(w, &info)
	if err != nil {
		l.Errorf("product status get: %v", err)
		return failResponse(utils.Fail), nil
	}
	if info.Id < 1 {
		return failResponse(utils.ErrorNotFund), nil
	}

	adminInfo := utils.GetUserFromCtx(l.ctx)
	if adminInfo.ID < utils.NumberOne {
		return failResponse(utils.ErrorNoLoginInfo), nil
	}

	update := dao.StatusUpdate{
		Status:    uint8(req.Status),
		Reason:    req.Reason,
		AdminName: adminInfo.Name,
		AdminId:   int(adminInfo.ID),
	}
	if _, err = m.Edit(w, &update); err != nil {
		l.Errorf("product status edit: %v", err)
		return failResponse(utils.Fail), nil
	}

	return okResponse(nil), nil
}