package service

import (
	"fmt"

	"be.ems/src/modules/practical_training/model"
	"be.ems/src/modules/practical_training/repository"
)

// NewPtNeConfigApplyService 实例化服务层
var NewPtNeConfigApplyService = &PtNeConfigApplyService{
	ptNeConfigApplyRepository: repository.NewPtNeConfigApplyRepository,
}

// PtNeConfigApplyService 服务层处理
type PtNeConfigApplyService struct {
	// 实训教学_网元参数配置表
	ptNeConfigApplyRepository repository.IPtNeConfigApplyRepository
}

// SelectNeHostPage 分页查询列表数据
func (r *PtNeConfigApplyService) SelectPage(query map[string]any) map[string]any {
	return r.ptNeConfigApplyRepository.SelectPage(query)
}

// SelectConfigList 查询列表
func (r *PtNeConfigApplyService) SelectList(param model.PtNeConfigApply) []model.PtNeConfigApply {
	return r.ptNeConfigApplyRepository.SelectList(param)
}

// SelectByIds 通过ID查询
func (r *PtNeConfigApplyService) SelectById(paramId string) model.PtNeConfigApply {
	if paramId == "" {
		return model.PtNeConfigApply{}
	}
	neHosts := r.ptNeConfigApplyRepository.SelectByIds([]string{paramId})
	if len(neHosts) > 0 {
		return neHosts[0]
	}
	return model.PtNeConfigApply{}
}

// Insert 新增信息
func (r *PtNeConfigApplyService) Insert(param model.PtNeConfigApply) string {
	return r.ptNeConfigApplyRepository.Insert(param)
}

// Update 修改信息
func (r *PtNeConfigApplyService) Update(param model.PtNeConfigApply) int64 {
	return r.ptNeConfigApplyRepository.Update(param)
}

// DeleteByIds 批量删除信息
func (r *PtNeConfigApplyService) DeleteByIds(paramIds []string) (int64, error) {
	// 检查是否存在
	ids := r.ptNeConfigApplyRepository.SelectByIds(paramIds)
	if len(ids) <= 0 {
		return 0, fmt.Errorf("ptNeConfigApply.noData")
	}

	if len(ids) == len(paramIds) {
		rows := r.ptNeConfigApplyRepository.DeleteByIds(paramIds)
		return rows, nil
	}
	// 删除信息失败！
	return 0, fmt.Errorf("delete fail")
}

// SelectListByClass 查询班级学生信息
func (r *PtNeConfigApplyService) SelectListByClass(deptId, userName string) []map[string]any {
	return r.ptNeConfigApplyRepository.SelectListByClass(deptId, userName)
}