From 7cbab8f0b3117696d940e710ef3eeb1dec6d0897 Mon Sep 17 00:00:00 2001
From: Zhenhua Li <zhenhuali@google.com>
Date: Wed, 8 Jan 2025 14:11:20 -0800
Subject: [PATCH] Add google_project to v6 cai2hcl (#12713)

Co-authored-by: Cameron Thornton <camthornton@google.com>
---
 .../cai2hcl/resource_converters.go.tmpl       |  7 ++
 .../services/resourcemanager/project.go       | 76 +++++++++++++++++++
 .../tgc_v6/cai2hcl/converters/utils/utils.go  | 10 +++
 3 files changed, 93 insertions(+)
 create mode 100644 mmv1/third_party/tgc_v6/cai2hcl/converters/services/resourcemanager/project.go

diff --git a/mmv1/templates/tgc_v6/cai2hcl/resource_converters.go.tmpl b/mmv1/templates/tgc_v6/cai2hcl/resource_converters.go.tmpl
index b7f5e92cc2eb..51b0ef39230a 100644
--- a/mmv1/templates/tgc_v6/cai2hcl/resource_converters.go.tmpl
+++ b/mmv1/templates/tgc_v6/cai2hcl/resource_converters.go.tmpl
@@ -29,8 +29,15 @@ package converters
 
 import (
 	"github.com/GoogleCloudPlatform/terraform-google-conversion/v6/pkg/cai2hcl/models"
+	"github.com/GoogleCloudPlatform/terraform-google-conversion/v6/pkg/cai2hcl/converters/services/resourcemanager"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+	tpg_provider "github.com/hashicorp/terraform-provider-google-beta/google-beta/provider"
 )
 
+var provider *schema.Provider = tpg_provider.Provider()
+
 // ConverterMap is a collection of converters instances, indexed by cai asset type.
 var ConverterMap = map[string]models.Converter{
+	resourcemanager.ProjectAssetType: resourcemanager.NewProjectConverter(provider),
 }
diff --git a/mmv1/third_party/tgc_v6/cai2hcl/converters/services/resourcemanager/project.go b/mmv1/third_party/tgc_v6/cai2hcl/converters/services/resourcemanager/project.go
new file mode 100644
index 000000000000..b921a89b9dc1
--- /dev/null
+++ b/mmv1/third_party/tgc_v6/cai2hcl/converters/services/resourcemanager/project.go
@@ -0,0 +1,76 @@
+package resourcemanager
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/GoogleCloudPlatform/terraform-google-conversion/v6/pkg/cai2hcl/converters/utils"
+	"github.com/GoogleCloudPlatform/terraform-google-conversion/v6/pkg/cai2hcl/models"
+	"github.com/GoogleCloudPlatform/terraform-google-conversion/v6/pkg/caiasset"
+
+	tfschema "github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+)
+
+// ProjectAssetType is the CAI asset type name for project.
+const ProjectAssetType string = "cloudresourcemanager.googleapis.com/Project"
+
+// ProjectSchemaName is the TF resource schema name for resourcemanager project.
+const ProjectSchemaName string = "google_project"
+
+// ProjectConverter for compute project resource.
+type ProjectConverter struct {
+	name   string
+	schema map[string]*tfschema.Schema
+}
+
+// NewProjectConverter returns an HCL converter for compute project.
+func NewProjectConverter(provider *tfschema.Provider) models.Converter {
+	schema := provider.ResourcesMap[ProjectSchemaName].Schema
+
+	return &ProjectConverter{
+		name:   ProjectSchemaName,
+		schema: schema,
+	}
+}
+
+// Convert converts asset resource data.
+func (c *ProjectConverter) Convert(asset *caiasset.Asset) ([]*models.TerraformResourceBlock, error) {
+	if asset == nil || asset.Resource == nil && asset.Resource.Data == nil {
+		return nil, nil
+	}
+
+	var blocks []*models.TerraformResourceBlock
+	block, err := c.convertResourceData(asset)
+	if err != nil {
+		return nil, err
+	}
+	blocks = append(blocks, block)
+	return blocks, nil
+}
+
+func (c *ProjectConverter) convertResourceData(asset *caiasset.Asset) (*models.TerraformResourceBlock, error) {
+	if asset == nil || asset.Resource == nil || asset.Resource.Data == nil {
+		return nil, fmt.Errorf("asset resource data is nil")
+	}
+
+	assetResourceData := asset.Resource.Data
+
+	hclData := make(map[string]interface{})
+	hclData["name"] = assetResourceData["name"]
+	hclData["project_id"] = assetResourceData["projectId"]
+	hclData["labels"] = utils.RemoveTerraformAttributionLabel(assetResourceData["labels"])
+	if strings.Contains(asset.Resource.Parent, "folders/") {
+		hclData["folder_id"] = utils.ParseFieldValue(asset.Resource.Parent, "folders")
+	} else if strings.Contains(asset.Resource.Parent, "organizations/") {
+		hclData["org_id"] = utils.ParseFieldValue(asset.Resource.Parent, "organizations")
+	}
+
+	ctyVal, err := utils.MapToCtyValWithSchema(hclData, c.schema)
+	if err != nil {
+		return nil, err
+	}
+	return &models.TerraformResourceBlock{
+		Labels: []string{c.name, assetResourceData["projectId"].(string)},
+		Value:  ctyVal,
+	}, nil
+}
diff --git a/mmv1/third_party/tgc_v6/cai2hcl/converters/utils/utils.go b/mmv1/third_party/tgc_v6/cai2hcl/converters/utils/utils.go
index 8a5e7029d94b..15a1d0379663 100644
--- a/mmv1/third_party/tgc_v6/cai2hcl/converters/utils/utils.go
+++ b/mmv1/third_party/tgc_v6/cai2hcl/converters/utils/utils.go
@@ -23,6 +23,16 @@ func ParseFieldValue(url string, name string) string {
 	return ""
 }
 
+// Remove the Terraform attribution label "goog-terraform-provisioned" from labels
+func RemoveTerraformAttributionLabel(raw interface{}) map[string]interface{} {
+	if raw == nil {
+		return nil
+	}
+	labels := raw.(map[string]interface{})
+	delete(labels, "goog-terraform-provisioned")
+	return labels
+}
+
 // DecodeJSON decodes the map object into the target struct.
 func DecodeJSON(data map[string]interface{}, v interface{}) error {
 	b, err := json.Marshal(data)