package service

import (
	"errors"
	"strings"

	"xk-of-api/internal/model"
)

// LeadService 负责官网线索校验和保存，后续接入 nl_site_lead。
type LeadService struct{}

// Lead 暴露线索服务单例。
var Lead = LeadService{}

// Create 校验并创建咨询线索。
func (s LeadService) Create(lead model.Lead) (model.Lead, error) {
	if strings.TrimSpace(lead.Name) == "" {
		return model.Lead{}, errors.New("请填写联系人姓名")
	}
	if strings.TrimSpace(lead.Phone) == "" {
		return model.Lead{}, errors.New("请填写联系电话")
	}
	if lead.SourcePage == "" {
		lead.SourcePage = "website"
	}
	return lead, nil
}

// List 返回后台线索列表占位数据。
func (s LeadService) List() []model.Lead {
	return []model.Lead{{Name: "王医生", Phone: "13800000000", ClinicName: "萧康示例诊所", City: "上海", PlanCode: "growth", SourcePage: "pricing", Remark: "希望了解增长版"}}
}