// Copyright (c) 2017 Oracle America, Inc.
// The contents of this file are subject to the Mozilla Public License Version
// 2.0 (the "License"); you may not use this file except in compliance with the
// License. If a copy of the MPL was not distributed with this file, You can
// obtain one at http://mozilla.org/MPL/2.0/

package bmcs

import (
	"time"
)

// VNICService enables communicating with the BMCS compute API's VNICs
// endpoint.
type VNICService struct {
	client *baseClient
}

// NewVNICService creates a new VNICService for communicating with the
// BMCS compute API's instance related endpoints.
func NewVNICService(s *baseClient) *VNICService {
	return &VNICService{client: s.New().Path("vnics/")}
}

// VNIC - a  virtual network interface card.
type VNIC struct {
	AvailabilityDomain string    `json:"availabilityDomain"`
	CompartmentID      string    `json:"compartmentId"`
	DisplayName        string    `json:"displayName,omitempty"`
	ID                 string    `json:"id"`
	LifecycleState     string    `json:"lifecycleState"`
	PrivateIP          string    `json:"privateIp"`
	PublicIP           string    `json:"publicIp"`
	SubnetID           string    `json:"subnetId"`
	TimeCreated        time.Time `json:"timeCreated"`
}

// GetVNICParams are the paramaters available when communicating with the
// ListVNICs API endpoint.
type GetVNICParams struct {
	ID string `url:"vnicId"`
}

// Get returns an individual VNIC.
func (s *VNICService) Get(params *GetVNICParams) (VNIC, error) {
	VNIC := &VNIC{}
	e := &APIError{}

	_, err := s.client.New().Get(params.ID).Receive(VNIC, e)
	err = firstError(err, e)

	return *VNIC, err
}