package logic

import (
	"context"
	"strconv"

	"lone-services/pkg/modelbase"
	"lone-services/pkg/utils"
	"lone-services/pkg/validate"
	ad "lone-services/rpc/ad/pb"
	"lone-services/services/ad/internal/dao"
	"lone-services/services/ad/internal/model"
	"lone-services/services/ad/internal/svc"
	"lone-services/services/ad/validator"

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

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

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

func (l *EditLogic) Edit(in *ad.EditReq) (*ad.Response, error) {
	var req validator.AdEditValidator
	if msg := validate.ValidateFromProto(in, &req); msg != utils.StringEmpty {
		return outResponse(utils.ErrorParams, msg), nil
	}

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

	w := modelbase.Params{Eq: map[string]string{"id": strconv.FormatInt(req.Id, 10)}}
	var info dao.AdCreate
	m := model.AdModel{}.Init()
	if err := m.GetOne(w, &info); err != nil {
		l.Errorf("edit ad get: %v", err)
		return failResponse(utils.Fail), nil
	}
	if info.Id < utils.NumberOne {
		return failResponse(utils.ErrorNotFund), nil
	}

	info.Type = uint8(req.Type)
	info.Image = req.Image
	info.Content = req.Content
	info.Url = req.Url
	info.AdminId = int(adminInfo.ID)
	info.AdminName = adminInfo.Name

	if _, err := m.Edit(w, &info); err != nil {
		l.Errorf("edit ad: %v", err)
		return failResponse(utils.Fail), nil
	}

	return okResponse(utils.StringEmpty), nil
}