package service

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

type CurrencyService struct{}

func (CurrencyService) AddCurrency(currency *model.Currency) int {
	err := model.NewCurrencySearch().Create(currency)
	if err != nil {
		return ecode.CurrencyExist
	}

	return ecode.OK
}

func (CurrencyService) DeleteCurrency(id int) int {
	_, err := model.NewCurrencySearch().SetId(id).Find()
	if err != nil {
		return ecode.CurrencyNotExist
	}

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

func (CurrencyService) GetCurrencyList() ([]*model.Currency, int) {
	list, err := model.NewCurrencySearch().FindAll()
	if err != nil {
		return nil, ecode.CurrencyListErr
	}

	return list, ecode.OK
}

func (CurrencyService) UpdateCurrency(currencys []*request.UpdateCurrency) int {
	for _, v := range currencys {
		// check currency exist
		_, err := model.NewCurrencySearch().SetId(v.Id).Find()
		if err != nil {
			return ecode.CurrencyNotExist
		}

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

	return ecode.OK
}

func (CurrencyService) GetCurrencyDetail(id int) (*model.Currency, int) {
	currency, err := model.NewCurrencySearch().SetId(id).Find()
	if err != nil {
		return nil, ecode.CurrencyNotExist
	}

	return currency, ecode.OK
}