package logic

import (
	"context"

	"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 CreateLogic struct {
	ctx    context.Context
	svcCtx *svc.ServiceContext
	logx.Logger
}

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

func (l *CreateLogic) Create(in *ad.CreateReq) (*ad.Response, error) {
	var req validator.AdCreateValidator
	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
	}

	data := dao.AdCreate{
		Type:      uint8(req.Type),
		Image:     req.Image,
		Content:   req.Content,
		Url:       req.Url,
		AdminId:   int(adminInfo.ID),
		AdminName: adminInfo.Name,
	}
	if err := (model.AdModel{}.Init().Create(&data)); err != nil {
		l.Errorf("create ad: %v", err)
		return failResponse(utils.Fail), nil
	}

	return okResponse(nil), nil
}