// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0

// ----------------------------------------------------------------------------
//
//     ***     AUTO GENERATED CODE    ***    Type: MMv1     ***
//
// ----------------------------------------------------------------------------
//
//     This file is automatically generated by Magic Modules and manual
//     changes will be clobbered when the file is regenerated.
//
//     Please read more about how to change this file in
//     .github/CONTRIBUTING.md.
//
// ----------------------------------------------------------------------------

package compute

import (
	"fmt"
	"log"
	"reflect"
	"time"

	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/customdiff"
	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"

	"github.com/hashicorp/terraform-provider-google-beta/google-beta/tpgresource"
	transport_tpg "github.com/hashicorp/terraform-provider-google-beta/google-beta/transport"
	"github.com/hashicorp/terraform-provider-google-beta/google-beta/verify"
)

func ResourceComputeAddress() *schema.Resource {
	return &schema.Resource{
		Create: resourceComputeAddressCreate,
		Read:   resourceComputeAddressRead,
		Update: resourceComputeAddressUpdate,
		Delete: resourceComputeAddressDelete,

		Importer: &schema.ResourceImporter{
			State: resourceComputeAddressImport,
		},

		Timeouts: &schema.ResourceTimeout{
			Create: schema.DefaultTimeout(20 * time.Minute),
			Update: schema.DefaultTimeout(20 * time.Minute),
			Delete: schema.DefaultTimeout(20 * time.Minute),
		},

		CustomizeDiff: customdiff.All(
			tpgresource.SetLabelsDiff,
			tpgresource.DefaultProviderProject,
		),

		Schema: map[string]*schema.Schema{
			"name": {
				Type:         schema.TypeString,
				Required:     true,
				ForceNew:     true,
				ValidateFunc: verify.ValidateRegexp(`^(?:[a-z](?:[-a-z0-9]{0,61}[a-z0-9])?)$`),
				Description: `Name of the resource. The name must be 1-63 characters long, and
comply with RFC1035. Specifically, the name must be 1-63 characters
long and match the regular expression '[a-z]([-a-z0-9]*[a-z0-9])?'
which means the first character must be a lowercase letter, and all
following characters must be a dash, lowercase letter, or digit,
except the last character, which cannot be a dash.`,
			},
			"address": {
				Type:     schema.TypeString,
				Computed: true,
				Optional: true,
				ForceNew: true,
				Description: `The static external IP address represented by this resource.
The IP address must be inside the specified subnetwork,
if any. Set by the API if undefined.`,
			},
			"address_type": {
				Type:         schema.TypeString,
				Optional:     true,
				ForceNew:     true,
				ValidateFunc: verify.ValidateEnum([]string{"INTERNAL", "EXTERNAL", ""}),
				Description: `The type of address to reserve.
Note: if you set this argument's value as 'INTERNAL' you need to leave the 'network_tier' argument unset in that resource block. Default value: "EXTERNAL" Possible values: ["INTERNAL", "EXTERNAL"]`,
				Default: "EXTERNAL",
			},
			"description": {
				Type:        schema.TypeString,
				Optional:    true,
				ForceNew:    true,
				Description: `An optional description of this resource.`,
			},
			"ip_version": {
				Type:             schema.TypeString,
				Optional:         true,
				ForceNew:         true,
				ValidateFunc:     verify.ValidateEnum([]string{"IPV4", "IPV6", ""}),
				DiffSuppressFunc: tpgresource.EmptyOrDefaultStringSuppress("IPV4"),
				Description:      `The IP Version that will be used by this address. The default value is 'IPV4'. Possible values: ["IPV4", "IPV6"]`,
			},
			"ipv6_endpoint_type": {
				Type:         schema.TypeString,
				Optional:     true,
				ForceNew:     true,
				ValidateFunc: verify.ValidateEnum([]string{"VM", "NETLB", ""}),
				Description: `The endpoint type of this address, which should be VM or NETLB. This is
used for deciding which type of endpoint this address can be used after
the external IPv6 address reservation. Possible values: ["VM", "NETLB"]`,
			},
			"labels": {
				Type:     schema.TypeMap,
				Optional: true,
				Description: `Labels to apply to this address.  A list of key->value pairs.


**Note**: This field is non-authoritative, and will only manage the labels present in your configuration.
Please refer to the field 'effective_labels' for all of the labels present on the resource.`,
				Elem: &schema.Schema{Type: schema.TypeString},
			},
			"network": {
				Type:             schema.TypeString,
				Optional:         true,
				ForceNew:         true,
				DiffSuppressFunc: tpgresource.CompareSelfLinkOrResourceName,
				Description: `The URL of the network in which to reserve the address. This field
can only be used with INTERNAL type with the VPC_PEERING and
IPSEC_INTERCONNECT purposes.`,
			},
			"network_tier": {
				Type:         schema.TypeString,
				Computed:     true,
				Optional:     true,
				ForceNew:     true,
				ValidateFunc: verify.ValidateEnum([]string{"PREMIUM", "STANDARD", ""}),
				Description: `The networking tier used for configuring this address. If this field is not
specified, it is assumed to be PREMIUM.
This argument should not be used when configuring Internal addresses, because [network tier cannot be set for internal traffic; it's always Premium](https://cloud.google.com/network-tiers/docs/overview). Possible values: ["PREMIUM", "STANDARD"]`,
			},
			"prefix_length": {
				Type:        schema.TypeInt,
				Computed:    true,
				Optional:    true,
				ForceNew:    true,
				Description: `The prefix length if the resource represents an IP range.`,
			},
			"purpose": {
				Type:     schema.TypeString,
				Computed: true,
				Optional: true,
				ForceNew: true,
				Description: `The purpose of this resource, which can be one of the following values.

* GCE_ENDPOINT for addresses that are used by VM instances, alias IP
ranges, load balancers, and similar resources.

* SHARED_LOADBALANCER_VIP for an address that can be used by multiple
internal load balancers.

* VPC_PEERING for addresses that are reserved for VPC peer networks.

* IPSEC_INTERCONNECT for addresses created from a private IP range that
are reserved for a VLAN attachment in an HA VPN over Cloud Interconnect
configuration. These addresses are regional resources.

* PRIVATE_SERVICE_CONNECT for a private network address that is used to
configure Private Service Connect. Only global internal addresses can use
this purpose.


This should only be set when using an Internal address.`,
			},
			"region": {
				Type:             schema.TypeString,
				Computed:         true,
				Optional:         true,
				ForceNew:         true,
				DiffSuppressFunc: tpgresource.CompareSelfLinkOrResourceName,
				Description: `The Region in which the created address should reside.
If it is not provided, the provider region is used.`,
			},
			"subnetwork": {
				Type:             schema.TypeString,
				Computed:         true,
				Optional:         true,
				ForceNew:         true,
				DiffSuppressFunc: tpgresource.CompareSelfLinkOrResourceName,
				Description: `The URL of the subnetwork in which to reserve the address. If an IP
address is specified, it must be within the subnetwork's IP range.
This field can only be used with INTERNAL type with
GCE_ENDPOINT/DNS_RESOLVER purposes.`,
			},
			"creation_timestamp": {
				Type:        schema.TypeString,
				Computed:    true,
				Description: `Creation timestamp in RFC3339 text format.`,
			},
			"effective_labels": {
				Type:        schema.TypeMap,
				Computed:    true,
				Description: `All of labels (key/value pairs) present on the resource in GCP, including the labels configured through Terraform, other clients and services.`,
				Elem:        &schema.Schema{Type: schema.TypeString},
			},
			"label_fingerprint": {
				Type:     schema.TypeString,
				Computed: true,
				Description: `The fingerprint used for optimistic locking of this resource.  Used
internally during updates.`,
			},
			"terraform_labels": {
				Type:     schema.TypeMap,
				Computed: true,
				Description: `The combination of labels configured directly on the resource
 and default labels configured on the provider.`,
				Elem: &schema.Schema{Type: schema.TypeString},
			},
			"users": {
				Type:        schema.TypeList,
				Computed:    true,
				Description: `The URLs of the resources that are using this address.`,
				Elem: &schema.Schema{
					Type: schema.TypeString,
				},
			},
			"project": {
				Type:     schema.TypeString,
				Optional: true,
				Computed: true,
				ForceNew: true,
			},
			"self_link": {
				Type:     schema.TypeString,
				Computed: true,
			},
		},
		UseJSONNumber: true,
	}
}

func resourceComputeAddressCreate(d *schema.ResourceData, meta interface{}) error {
	config := meta.(*transport_tpg.Config)
	userAgent, err := tpgresource.GenerateUserAgentString(d, config.UserAgent)
	if err != nil {
		return err
	}

	obj := make(map[string]interface{})
	addressProp, err := expandComputeAddressAddress(d.Get("address"), d, config)
	if err != nil {
		return err
	} else if v, ok := d.GetOkExists("address"); !tpgresource.IsEmptyValue(reflect.ValueOf(addressProp)) && (ok || !reflect.DeepEqual(v, addressProp)) {
		obj["address"] = addressProp
	}
	addressTypeProp, err := expandComputeAddressAddressType(d.Get("address_type"), d, config)
	if err != nil {
		return err
	} else if v, ok := d.GetOkExists("address_type"); !tpgresource.IsEmptyValue(reflect.ValueOf(addressTypeProp)) && (ok || !reflect.DeepEqual(v, addressTypeProp)) {
		obj["addressType"] = addressTypeProp
	}
	descriptionProp, err := expandComputeAddressDescription(d.Get("description"), d, config)
	if err != nil {
		return err
	} else if v, ok := d.GetOkExists("description"); !tpgresource.IsEmptyValue(reflect.ValueOf(descriptionProp)) && (ok || !reflect.DeepEqual(v, descriptionProp)) {
		obj["description"] = descriptionProp
	}
	nameProp, err := expandComputeAddressName(d.Get("name"), d, config)
	if err != nil {
		return err
	} else if v, ok := d.GetOkExists("name"); !tpgresource.IsEmptyValue(reflect.ValueOf(nameProp)) && (ok || !reflect.DeepEqual(v, nameProp)) {
		obj["name"] = nameProp
	}
	purposeProp, err := expandComputeAddressPurpose(d.Get("purpose"), d, config)
	if err != nil {
		return err
	} else if v, ok := d.GetOkExists("purpose"); !tpgresource.IsEmptyValue(reflect.ValueOf(purposeProp)) && (ok || !reflect.DeepEqual(v, purposeProp)) {
		obj["purpose"] = purposeProp
	}
	networkTierProp, err := expandComputeAddressNetworkTier(d.Get("network_tier"), d, config)
	if err != nil {
		return err
	} else if v, ok := d.GetOkExists("network_tier"); !tpgresource.IsEmptyValue(reflect.ValueOf(networkTierProp)) && (ok || !reflect.DeepEqual(v, networkTierProp)) {
		obj["networkTier"] = networkTierProp
	}
	subnetworkProp, err := expandComputeAddressSubnetwork(d.Get("subnetwork"), d, config)
	if err != nil {
		return err
	} else if v, ok := d.GetOkExists("subnetwork"); !tpgresource.IsEmptyValue(reflect.ValueOf(subnetworkProp)) && (ok || !reflect.DeepEqual(v, subnetworkProp)) {
		obj["subnetwork"] = subnetworkProp
	}
	labelFingerprintProp, err := expandComputeAddressLabelFingerprint(d.Get("label_fingerprint"), d, config)
	if err != nil {
		return err
	} else if v, ok := d.GetOkExists("label_fingerprint"); !tpgresource.IsEmptyValue(reflect.ValueOf(labelFingerprintProp)) && (ok || !reflect.DeepEqual(v, labelFingerprintProp)) {
		obj["labelFingerprint"] = labelFingerprintProp
	}
	networkProp, err := expandComputeAddressNetwork(d.Get("network"), d, config)
	if err != nil {
		return err
	} else if v, ok := d.GetOkExists("network"); !tpgresource.IsEmptyValue(reflect.ValueOf(networkProp)) && (ok || !reflect.DeepEqual(v, networkProp)) {
		obj["network"] = networkProp
	}
	prefixLengthProp, err := expandComputeAddressPrefixLength(d.Get("prefix_length"), d, config)
	if err != nil {
		return err
	} else if v, ok := d.GetOkExists("prefix_length"); !tpgresource.IsEmptyValue(reflect.ValueOf(prefixLengthProp)) && (ok || !reflect.DeepEqual(v, prefixLengthProp)) {
		obj["prefixLength"] = prefixLengthProp
	}
	ipVersionProp, err := expandComputeAddressIpVersion(d.Get("ip_version"), d, config)
	if err != nil {
		return err
	} else if v, ok := d.GetOkExists("ip_version"); !tpgresource.IsEmptyValue(reflect.ValueOf(ipVersionProp)) && (ok || !reflect.DeepEqual(v, ipVersionProp)) {
		obj["ipVersion"] = ipVersionProp
	}
	ipv6EndpointTypeProp, err := expandComputeAddressIpv6EndpointType(d.Get("ipv6_endpoint_type"), d, config)
	if err != nil {
		return err
	} else if v, ok := d.GetOkExists("ipv6_endpoint_type"); !tpgresource.IsEmptyValue(reflect.ValueOf(ipv6EndpointTypeProp)) && (ok || !reflect.DeepEqual(v, ipv6EndpointTypeProp)) {
		obj["ipv6EndpointType"] = ipv6EndpointTypeProp
	}
	labelsProp, err := expandComputeAddressEffectiveLabels(d.Get("effective_labels"), d, config)
	if err != nil {
		return err
	} else if v, ok := d.GetOkExists("effective_labels"); !tpgresource.IsEmptyValue(reflect.ValueOf(labelsProp)) && (ok || !reflect.DeepEqual(v, labelsProp)) {
		obj["labels"] = labelsProp
	}
	regionProp, err := expandComputeAddressRegion(d.Get("region"), d, config)
	if err != nil {
		return err
	} else if v, ok := d.GetOkExists("region"); !tpgresource.IsEmptyValue(reflect.ValueOf(regionProp)) && (ok || !reflect.DeepEqual(v, regionProp)) {
		obj["region"] = regionProp
	}

	url, err := tpgresource.ReplaceVars(d, config, "{{ComputeBasePath}}projects/{{project}}/regions/{{region}}/addresses")
	if err != nil {
		return err
	}

	log.Printf("[DEBUG] Creating new Address: %#v", obj)
	billingProject := ""

	project, err := tpgresource.GetProject(d, config)
	if err != nil {
		return fmt.Errorf("Error fetching project for Address: %s", err)
	}
	billingProject = project

	// err == nil indicates that the billing_project value was found
	if bp, err := tpgresource.GetBillingProject(d, config); err == nil {
		billingProject = bp
	}

	res, err := transport_tpg.SendRequest(transport_tpg.SendRequestOptions{
		Config:    config,
		Method:    "POST",
		Project:   billingProject,
		RawURL:    url,
		UserAgent: userAgent,
		Body:      obj,
		Timeout:   d.Timeout(schema.TimeoutCreate),
	})
	if err != nil {
		return fmt.Errorf("Error creating Address: %s", err)
	}

	// Store the ID now
	id, err := tpgresource.ReplaceVars(d, config, "projects/{{project}}/regions/{{region}}/addresses/{{name}}")
	if err != nil {
		return fmt.Errorf("Error constructing id: %s", err)
	}
	d.SetId(id)

	err = ComputeOperationWaitTime(
		config, res, project, "Creating Address", userAgent,
		d.Timeout(schema.TimeoutCreate))

	if err != nil {
		// The resource didn't actually create
		d.SetId("")
		return fmt.Errorf("Error waiting to create Address: %s", err)
	}

	if v, ok := d.GetOkExists("effective_labels"); !tpgresource.IsEmptyValue(reflect.ValueOf(v)) && (ok || !reflect.DeepEqual(v, labelsProp)) {
		labels := d.Get("labels")
		terraformLables := d.Get("terraform_labels")

		// Labels cannot be set in a create.  We'll have to set them here.
		err = resourceComputeAddressRead(d, meta)
		if err != nil {
			return err
		}

		obj := make(map[string]interface{})
		// d.Get("effective_labels") will have been overridden by the Read call.
		labelsProp, err := expandComputeAddressEffectiveLabels(v, d, config)
		if err != nil {
			return err
		}
		obj["labels"] = labelsProp
		labelFingerprintProp := d.Get("label_fingerprint")
		obj["labelFingerprint"] = labelFingerprintProp

		url, err = tpgresource.ReplaceVars(d, config, "{{ComputeBasePath}}projects/{{project}}/regions/{{region}}/addresses/{{name}}/setLabels")
		if err != nil {
			return err
		}
		res, err = transport_tpg.SendRequest(transport_tpg.SendRequestOptions{
			Config:    config,
			Method:    "POST",
			Project:   project,
			RawURL:    url,
			UserAgent: userAgent,
			Body:      obj,
		})
		if err != nil {
			return fmt.Errorf("Error adding labels to ComputeAddress %q: %s", d.Id(), err)
		}

		err = ComputeOperationWaitTime(
			config, res, project, "Updating ComputeAddress Labels", userAgent,
			d.Timeout(schema.TimeoutUpdate))

		if err != nil {
			return err
		}

		// Set back the labels field, as it is needed to decide the value of "labels" in the state in the read function.
		if err := d.Set("labels", labels); err != nil {
			return fmt.Errorf("Error setting back labels: %s", err)
		}

		// Set back the terraform_labels field, as it is needed to decide the value of "terraform_labels" in the state in the read function.
		if err := d.Set("terraform_labels", terraformLables); err != nil {
			return fmt.Errorf("Error setting back terraform_labels: %s", err)
		}

		// Set back the effective_labels field, as it is needed to decide the value of "effective_labels" in the state in the read function.
		if err := d.Set("effective_labels", v); err != nil {
			return fmt.Errorf("Error setting back effective_labels: %s", err)
		}
	}

	log.Printf("[DEBUG] Finished creating Address %q: %#v", d.Id(), res)

	return resourceComputeAddressRead(d, meta)
}

func resourceComputeAddressRead(d *schema.ResourceData, meta interface{}) error {
	config := meta.(*transport_tpg.Config)
	userAgent, err := tpgresource.GenerateUserAgentString(d, config.UserAgent)
	if err != nil {
		return err
	}

	url, err := tpgresource.ReplaceVars(d, config, "{{ComputeBasePath}}projects/{{project}}/regions/{{region}}/addresses/{{name}}")
	if err != nil {
		return err
	}

	billingProject := ""

	project, err := tpgresource.GetProject(d, config)
	if err != nil {
		return fmt.Errorf("Error fetching project for Address: %s", err)
	}
	billingProject = project

	// err == nil indicates that the billing_project value was found
	if bp, err := tpgresource.GetBillingProject(d, config); err == nil {
		billingProject = bp
	}

	res, err := transport_tpg.SendRequest(transport_tpg.SendRequestOptions{
		Config:    config,
		Method:    "GET",
		Project:   billingProject,
		RawURL:    url,
		UserAgent: userAgent,
	})
	if err != nil {
		return transport_tpg.HandleNotFoundError(err, d, fmt.Sprintf("ComputeAddress %q", d.Id()))
	}

	if err := d.Set("project", project); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}

	if err := d.Set("address", flattenComputeAddressAddress(res["address"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("address_type", flattenComputeAddressAddressType(res["addressType"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("creation_timestamp", flattenComputeAddressCreationTimestamp(res["creationTimestamp"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("description", flattenComputeAddressDescription(res["description"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("name", flattenComputeAddressName(res["name"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("purpose", flattenComputeAddressPurpose(res["purpose"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("network_tier", flattenComputeAddressNetworkTier(res["networkTier"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("subnetwork", flattenComputeAddressSubnetwork(res["subnetwork"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("users", flattenComputeAddressUsers(res["users"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("labels", flattenComputeAddressLabels(res["labels"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("label_fingerprint", flattenComputeAddressLabelFingerprint(res["labelFingerprint"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("network", flattenComputeAddressNetwork(res["network"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("prefix_length", flattenComputeAddressPrefixLength(res["prefixLength"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("ip_version", flattenComputeAddressIpVersion(res["ipVersion"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("ipv6_endpoint_type", flattenComputeAddressIpv6EndpointType(res["ipv6EndpointType"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("terraform_labels", flattenComputeAddressTerraformLabels(res["labels"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("effective_labels", flattenComputeAddressEffectiveLabels(res["labels"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("region", flattenComputeAddressRegion(res["region"], d, config)); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}
	if err := d.Set("self_link", tpgresource.ConvertSelfLinkToV1(res["selfLink"].(string))); err != nil {
		return fmt.Errorf("Error reading Address: %s", err)
	}

	return nil
}

func resourceComputeAddressUpdate(d *schema.ResourceData, meta interface{}) error {
	config := meta.(*transport_tpg.Config)
	userAgent, err := tpgresource.GenerateUserAgentString(d, config.UserAgent)
	if err != nil {
		return err
	}

	billingProject := ""

	project, err := tpgresource.GetProject(d, config)
	if err != nil {
		return fmt.Errorf("Error fetching project for Address: %s", err)
	}
	billingProject = project

	d.Partial(true)

	if d.HasChange("label_fingerprint") || d.HasChange("effective_labels") {
		obj := make(map[string]interface{})

		labelFingerprintProp, err := expandComputeAddressLabelFingerprint(d.Get("label_fingerprint"), d, config)
		if err != nil {
			return err
		} else if v, ok := d.GetOkExists("label_fingerprint"); !tpgresource.IsEmptyValue(reflect.ValueOf(v)) && (ok || !reflect.DeepEqual(v, labelFingerprintProp)) {
			obj["labelFingerprint"] = labelFingerprintProp
		}
		labelsProp, err := expandComputeAddressEffectiveLabels(d.Get("effective_labels"), d, config)
		if err != nil {
			return err
		} else if v, ok := d.GetOkExists("effective_labels"); !tpgresource.IsEmptyValue(reflect.ValueOf(v)) && (ok || !reflect.DeepEqual(v, labelsProp)) {
			obj["labels"] = labelsProp
		}

		url, err := tpgresource.ReplaceVars(d, config, "{{ComputeBasePath}}projects/{{project}}/regions/{{region}}/addresses/{{name}}/setLabels")
		if err != nil {
			return err
		}

		// err == nil indicates that the billing_project value was found
		if bp, err := tpgresource.GetBillingProject(d, config); err == nil {
			billingProject = bp
		}

		res, err := transport_tpg.SendRequest(transport_tpg.SendRequestOptions{
			Config:    config,
			Method:    "POST",
			Project:   billingProject,
			RawURL:    url,
			UserAgent: userAgent,
			Body:      obj,
			Timeout:   d.Timeout(schema.TimeoutUpdate),
		})
		if err != nil {
			return fmt.Errorf("Error updating Address %q: %s", d.Id(), err)
		} else {
			log.Printf("[DEBUG] Finished updating Address %q: %#v", d.Id(), res)
		}

		err = ComputeOperationWaitTime(
			config, res, project, "Updating Address", userAgent,
			d.Timeout(schema.TimeoutUpdate))
		if err != nil {
			return err
		}
	}

	d.Partial(false)

	return resourceComputeAddressRead(d, meta)
}

func resourceComputeAddressDelete(d *schema.ResourceData, meta interface{}) error {
	config := meta.(*transport_tpg.Config)
	userAgent, err := tpgresource.GenerateUserAgentString(d, config.UserAgent)
	if err != nil {
		return err
	}

	billingProject := ""

	project, err := tpgresource.GetProject(d, config)
	if err != nil {
		return fmt.Errorf("Error fetching project for Address: %s", err)
	}
	billingProject = project

	url, err := tpgresource.ReplaceVars(d, config, "{{ComputeBasePath}}projects/{{project}}/regions/{{region}}/addresses/{{name}}")
	if err != nil {
		return err
	}

	var obj map[string]interface{}
	log.Printf("[DEBUG] Deleting Address %q", d.Id())

	// err == nil indicates that the billing_project value was found
	if bp, err := tpgresource.GetBillingProject(d, config); err == nil {
		billingProject = bp
	}

	res, err := transport_tpg.SendRequest(transport_tpg.SendRequestOptions{
		Config:    config,
		Method:    "DELETE",
		Project:   billingProject,
		RawURL:    url,
		UserAgent: userAgent,
		Body:      obj,
		Timeout:   d.Timeout(schema.TimeoutDelete),
	})
	if err != nil {
		return transport_tpg.HandleNotFoundError(err, d, "Address")
	}

	err = ComputeOperationWaitTime(
		config, res, project, "Deleting Address", userAgent,
		d.Timeout(schema.TimeoutDelete))

	if err != nil {
		return err
	}

	log.Printf("[DEBUG] Finished deleting Address %q: %#v", d.Id(), res)
	return nil
}

func resourceComputeAddressImport(d *schema.ResourceData, meta interface{}) ([]*schema.ResourceData, error) {
	config := meta.(*transport_tpg.Config)
	if err := tpgresource.ParseImportId([]string{
		"^projects/(?P<project>[^/]+)/regions/(?P<region>[^/]+)/addresses/(?P<name>[^/]+)$",
		"^(?P<project>[^/]+)/(?P<region>[^/]+)/(?P<name>[^/]+)$",
		"^(?P<region>[^/]+)/(?P<name>[^/]+)$",
		"^(?P<name>[^/]+)$",
	}, d, config); err != nil {
		return nil, err
	}

	// Replace import id for the resource id
	id, err := tpgresource.ReplaceVars(d, config, "projects/{{project}}/regions/{{region}}/addresses/{{name}}")
	if err != nil {
		return nil, fmt.Errorf("Error constructing id: %s", err)
	}
	d.SetId(id)

	return []*schema.ResourceData{d}, nil
}

func flattenComputeAddressAddress(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	return v
}

func flattenComputeAddressAddressType(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	if v == nil || tpgresource.IsEmptyValue(reflect.ValueOf(v)) {
		return "EXTERNAL"
	}

	return v
}

func flattenComputeAddressCreationTimestamp(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	return v
}

func flattenComputeAddressDescription(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	return v
}

func flattenComputeAddressName(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	return v
}

func flattenComputeAddressPurpose(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	return v
}

func flattenComputeAddressNetworkTier(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	return v
}

func flattenComputeAddressSubnetwork(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	if v == nil {
		return v
	}
	return tpgresource.ConvertSelfLinkToV1(v.(string))
}

func flattenComputeAddressUsers(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	return v
}

func flattenComputeAddressLabels(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	if v == nil {
		return v
	}

	transformed := make(map[string]interface{})
	if l, ok := d.GetOkExists("labels"); ok {
		for k := range l.(map[string]interface{}) {
			transformed[k] = v.(map[string]interface{})[k]
		}
	}

	return transformed
}

func flattenComputeAddressLabelFingerprint(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	return v
}

func flattenComputeAddressNetwork(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	if v == nil {
		return v
	}
	return tpgresource.ConvertSelfLinkToV1(v.(string))
}

func flattenComputeAddressPrefixLength(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	// Handles the string fixed64 format
	if strVal, ok := v.(string); ok {
		if intVal, err := tpgresource.StringToFixed64(strVal); err == nil {
			return intVal
		}
	}

	// number values are represented as float64
	if floatVal, ok := v.(float64); ok {
		intVal := int(floatVal)
		return intVal
	}

	return v // let terraform core handle it otherwise
}

func flattenComputeAddressIpVersion(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	return v
}

func flattenComputeAddressIpv6EndpointType(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	return v
}

func flattenComputeAddressTerraformLabels(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	if v == nil {
		return v
	}

	transformed := make(map[string]interface{})
	if l, ok := d.GetOkExists("terraform_labels"); ok {
		for k := range l.(map[string]interface{}) {
			transformed[k] = v.(map[string]interface{})[k]
		}
	}

	return transformed
}

func flattenComputeAddressEffectiveLabels(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	return v
}

func flattenComputeAddressRegion(v interface{}, d *schema.ResourceData, config *transport_tpg.Config) interface{} {
	if v == nil {
		return v
	}
	return tpgresource.NameFromSelfLinkStateFunc(v)
}

func expandComputeAddressAddress(v interface{}, d tpgresource.TerraformResourceData, config *transport_tpg.Config) (interface{}, error) {
	return v, nil
}

func expandComputeAddressAddressType(v interface{}, d tpgresource.TerraformResourceData, config *transport_tpg.Config) (interface{}, error) {
	return v, nil
}

func expandComputeAddressDescription(v interface{}, d tpgresource.TerraformResourceData, config *transport_tpg.Config) (interface{}, error) {
	return v, nil
}

func expandComputeAddressName(v interface{}, d tpgresource.TerraformResourceData, config *transport_tpg.Config) (interface{}, error) {
	return v, nil
}

func expandComputeAddressPurpose(v interface{}, d tpgresource.TerraformResourceData, config *transport_tpg.Config) (interface{}, error) {
	return v, nil
}

func expandComputeAddressNetworkTier(v interface{}, d tpgresource.TerraformResourceData, config *transport_tpg.Config) (interface{}, error) {
	return v, nil
}

func expandComputeAddressSubnetwork(v interface{}, d tpgresource.TerraformResourceData, config *transport_tpg.Config) (interface{}, error) {
	f, err := tpgresource.ParseRegionalFieldValue("subnetworks", v.(string), "project", "region", "zone", d, config, true)
	if err != nil {
		return nil, fmt.Errorf("Invalid value for subnetwork: %s", err)
	}
	return f.RelativeLink(), nil
}

func expandComputeAddressLabelFingerprint(v interface{}, d tpgresource.TerraformResourceData, config *transport_tpg.Config) (interface{}, error) {
	return v, nil
}

func expandComputeAddressNetwork(v interface{}, d tpgresource.TerraformResourceData, config *transport_tpg.Config) (interface{}, error) {
	f, err := tpgresource.ParseGlobalFieldValue("networks", v.(string), "project", d, config, true)
	if err != nil {
		return nil, fmt.Errorf("Invalid value for network: %s", err)
	}
	return f.RelativeLink(), nil
}

func expandComputeAddressPrefixLength(v interface{}, d tpgresource.TerraformResourceData, config *transport_tpg.Config) (interface{}, error) {
	return v, nil
}

func expandComputeAddressIpVersion(v interface{}, d tpgresource.TerraformResourceData, config *transport_tpg.Config) (interface{}, error) {
	return v, nil
}

func expandComputeAddressIpv6EndpointType(v interface{}, d tpgresource.TerraformResourceData, config *transport_tpg.Config) (interface{}, error) {
	return v, nil
}

func expandComputeAddressEffectiveLabels(v interface{}, d tpgresource.TerraformResourceData, config *transport_tpg.Config) (map[string]string, error) {
	if v == nil {
		return map[string]string{}, nil
	}
	m := make(map[string]string)
	for k, val := range v.(map[string]interface{}) {
		m[k] = val.(string)
	}
	return m, nil
}

func expandComputeAddressRegion(v interface{}, d tpgresource.TerraformResourceData, config *transport_tpg.Config) (interface{}, error) {
	f, err := tpgresource.ParseGlobalFieldValue("regions", v.(string), "project", d, config, true)
	if err != nil {
		return nil, fmt.Errorf("Invalid value for region: %s", err)
	}
	return f.RelativeLink(), nil
}