Add Get methods in image/helmchart services

Include replication_status in response

[#170896432](https://www.pivotaltracker.com/story/show/170896432)

Author: cjnosal

helm_chart_references.go

@@ -29,12 +29,13 @@ type HelmChartReferenceResponse struct {
 }
 
 type HelmChartReference struct {
-	ID                 int      `json:"id,omitempty" yaml:"id,omitempty"`
-	Description        string   `json:"description,omitempty" yaml:"description,omitempty"`
-	DocsURL            string   `json:"docs_url,omitempty" yaml:"docs_url,omitempty"`
-	Name               string   `json:"name,omitempty" yaml:"name,omitempty"`
-	Version            string   `json:"version,omitempty" yaml:"version,omitempty"`
-	SystemRequirements []string `json:"system_requirements,omitempty" yaml:"system_requirements,omitempty"`
+	ID                 int               `json:"id,omitempty" yaml:"id,omitempty"`
+	Description        string            `json:"description,omitempty" yaml:"description,omitempty"`
+	DocsURL            string            `json:"docs_url,omitempty" yaml:"docs_url,omitempty"`
+	Name               string            `json:"name,omitempty" yaml:"name,omitempty"`
+	Version            string            `json:"version,omitempty" yaml:"version,omitempty"`
+	SystemRequirements []string          `json:"system_requirements,omitempty" yaml:"system_requirements,omitempty"`
+	ReplicationStatus  ReplicationStatus `json:"replication_status,omitempty" yaml:"replication_status,omitempty"`
 }
 
 type createUpdateHelmChartReferenceBody struct {

helm_chart_references_test.go

@@ -430,6 +430,7 @@ var _ = Describe("PivnetClient - helm chart references", func() {
 					Name:               createHelmChartReferenceConfig.Name,
 					Version:            createHelmChartReferenceConfig.Version,
 					SystemRequirements: createHelmChartReferenceConfig.SystemRequirements,
+					ReplicationStatus:  pivnet.InProgress,
 				}}
 		})
 
@@ -526,7 +527,7 @@ var _ = Describe("PivnetClient - helm chart references", func() {
 			expectedRequestBody     requestBody
 			helmChartReference          pivnet.HelmChartReference
 			updateHelmChartReferenceUrl string
-			validResponse           = `{"helm_chart_reference":{"id":1234, "docs_url":"example.io", "system_requirements": ["1", "2"]}}`
+			validResponse           = `{"helm_chart_reference":{"id":1234, "docs_url":"example.io", "system_requirements": ["1", "2"], "replication_status": "in_progress"}}`
 		)
 
 		BeforeEach(func() {
@@ -570,6 +571,7 @@ var _ = Describe("PivnetClient - helm chart references", func() {
 			Expect(updatedHelmChartReference.ID).To(Equal(helmChartReference.ID))
 			Expect(updatedHelmChartReference.DocsURL).To(Equal(helmChartReference.DocsURL))
 			Expect(updatedHelmChartReference.SystemRequirements).To(ConsistOf("2", "1"))
+			Expect(updatedHelmChartReference.ReplicationStatus).To(Equal(pivnet.InProgress))
 		})
 
 		It("forwards the server-side error", func() {

image_references.go

@@ -29,15 +29,24 @@ type ImageReferenceResponse struct {
 	ImageReference ImageReference `json:"image_reference,omitempty"`
 }
 
+type ReplicationStatus string
+
+const (
+	InProgress        ReplicationStatus = "in_progress"
+	Complete          ReplicationStatus = "complete"
+	FailedToReplicate ReplicationStatus = "failed_to_replicate"
+)
+
 type ImageReference struct {
-	ID                 int      `json:"id,omitempty" yaml:"id,omitempty"`
-	ImagePath          string   `json:"image_path,omitempty" yaml:"image_path,omitempty"`
-	Description        string   `json:"description,omitempty" yaml:"description,omitempty"`
-	Digest             string   `json:"digest,omitempty" yaml:"digest,omitempty"`
-	DocsURL            string   `json:"docs_url,omitempty" yaml:"docs_url,omitempty"`
-	Name               string   `json:"name,omitempty" yaml:"name,omitempty"`
-	SystemRequirements []string `json:"system_requirements,omitempty" yaml:"system_requirements,omitempty"`
-	ReleaseVersions    []string `json:"release_versions,omitempty" yaml:"release_versions,omitempty"`
+	ID                 int               `json:"id,omitempty" yaml:"id,omitempty"`
+	ImagePath          string            `json:"image_path,omitempty" yaml:"image_path,omitempty"`
+	Description        string            `json:"description,omitempty" yaml:"description,omitempty"`
+	Digest             string            `json:"digest,omitempty" yaml:"digest,omitempty"`
+	DocsURL            string            `json:"docs_url,omitempty" yaml:"docs_url,omitempty"`
+	Name               string            `json:"name,omitempty" yaml:"name,omitempty"`
+	SystemRequirements []string          `json:"system_requirements,omitempty" yaml:"system_requirements,omitempty"`
+	ReleaseVersions    []string          `json:"release_versions,omitempty" yaml:"release_versions,omitempty"`
+	ReplicationStatus  ReplicationStatus `json:"replication_status,omitempty" yaml:"replication_status,omitempty"`
 }
 
 type createUpdateImageReferenceBody struct {

image_references_test.go

@@ -526,6 +526,7 @@ var _ = Describe("PivnetClient - image references", func() {
 					ImagePath:          createImageReferenceConfig.ImagePath,
 					Name:               createImageReferenceConfig.Name,
 					SystemRequirements: createImageReferenceConfig.SystemRequirements,
+					ReplicationStatus:  pivnet.InProgress,
 				}}
 		})
 
@@ -622,7 +623,7 @@ var _ = Describe("PivnetClient - image references", func() {
 			expectedRequestBody     requestBody
 			imageReference          pivnet.ImageReference
 			updateImageReferenceUrl string
-			validResponse           = `{"image_reference":{"id":1234, "docs_url":"example.io", "system_requirements": ["1", "2"]}}`
+			validResponse           = `{"image_reference":{"id":1234, "docs_url":"example.io", "system_requirements": ["1", "2"], "replication_status": "in_progress"}}`
 		)
 
 		BeforeEach(func() {
@@ -668,6 +669,7 @@ var _ = Describe("PivnetClient - image references", func() {
 			Expect(updatedImageReference.ID).To(Equal(imageReference.ID))
 			Expect(updatedImageReference.DocsURL).To(Equal(imageReference.DocsURL))
 			Expect(updatedImageReference.SystemRequirements).To(ConsistOf("2", "1"))
+			Expect(updatedImageReference.ReplicationStatus).To(Equal(pivnet.InProgress))
 		})
 
 		It("forwards the server-side error", func() {