package service

import (
	"aps_crm/model"
	"aps_crm/model/request"
	"aps_crm/pkg/ecode"
)

type DepartmentService struct{}

func (DepartmentService) AddDepartment(department *model.Department) int {
	err := model.NewDepartmentSearch().Create(department)
	if err != nil {
		return ecode.DepartmentExist
	}

	return ecode.OK
}

func (DepartmentService) DeleteDepartment(id int) int {
	_, err := model.NewDepartmentSearch().SetId(id).Find()
	if err != nil {
		return ecode.DepartmentNotExist
	}

	err = model.NewDepartmentSearch().SetId(id).Delete()
	if err != nil {
		return ecode.DepartmentNotExist
	}
	return ecode.OK
}

func (DepartmentService) GetDepartmentList() ([]*model.Department, int) {
	list, err := model.NewDepartmentSearch().Find()
	if err != nil {
		return nil, ecode.DepartmentListErr
	}

	return list, ecode.OK
}

func (DepartmentService) UpdateDepartment(departments []*request.UpdateDepartment) int {
	for _, v := range departments {
		// check department exist
		_, err := model.NewDepartmentSearch().SetId(v.Id).Find()
		if err != nil {
			return ecode.DepartmentNotExist
		}

		err = model.NewDepartmentSearch().SetId(v.Id).Updates(map[string]interface{}{
			"name": v.Name,
		})
		if err != nil {
			return ecode.DepartmentSetErr
		}
	}

	return ecode.OK
}