package service

import (
	"geo/internal/biz"
	"geo/internal/config"
	"geo/internal/data/impl"
	"geo/internal/data/model"
	"geo/internal/entitys"
	"geo/pkg"
	"geo/tmpl/dataTemp"
	"github.com/gofiber/fiber/v2"
)

type ProductService struct {
	cfg         *config.Config
	productImpl *impl.ProductImpl
	authBiz     *biz.AuthBiz
}

func NewProductService(cfg *config.Config, ProductImpl *impl.ProductImpl, authBiz *biz.AuthBiz) *ProductService {
	return &ProductService{
		cfg:         cfg,
		productImpl: ProductImpl,
		authBiz:     authBiz,
	}
}

func (p *ProductService) Add(c *fiber.Ctx, req *entitys.CreateProductRequest) error {
	userInfo, _, err := p.authBiz.UserAndTokenValid(c.UserContext(), req.UserIndex, req.AccessToken)
	if err != nil {
		return err
	}
	add := &model.Product{
		UserIndex:      userInfo.UserIndex,
		Name:           req.Name,
		Industry:       req.Industry,
		Type:           req.Type,
		Advantages:     req.Advantages,
		Problem:        req.Problem,
		Background:     req.Background,
		Case:           req.Case,
		Other:          req.Other,
		ServiceCope:    req.ServiceCope,
		TargetAudience: req.TargetAudience,
	}
	err = p.productImpl.Add(c.UserContext(), add)
	if err != nil {
		return err
	}
	return nil
}

func (p *ProductService) List(c *fiber.Ctx, req *entitys.ProductListRequest) error {
	_, _, err := p.authBiz.UserAndTokenValid(c.UserContext(), req.UserIndex, req.AccessToken)
	if err != nil {
		return err
	}
	page := req.Page
	if page < 1 {
		page = 1
	}
	pageSize := req.PageSize
	if pageSize < 1 {
		pageSize = 20
	}
	if pageSize > 100 {
		pageSize = 100
	}
	var list []*model.Product
	total, err := p.productImpl.GetListToStruct(c.UserContext(), nil, &dataTemp.ReqPageBo{Page: page, Limit: pageSize}, list, "")
	if err != nil {
		return err
	}

	return pkg.SuccessWithPageMsg(c, list, total.Total, page, pageSize)
}

func (p *ProductService) Update(c *fiber.Ctx, req *entitys.ProductUpdateRequest) error {
	userInfo, _, err := p.authBiz.UserAndTokenValid(c.UserContext(), req.UserIndex, req.AccessToken)
	if err != nil {
		return err
	}
	return nil
}

func (p *ProductService) Del(c *fiber.Ctx, req *entitys.ProductDelRequest) error {
	userInfo, _, err := p.authBiz.UserAndTokenValid(c.UserContext(), req.UserIndex, req.AccessToken)
	if err != nil {
		return err
	}
	return nil
}