ARO-9390: Add asynchronous methods

Asynchronous methods require a StatusAccepted as a response.
This commit adds 2 new async methods (add and update) that will be
used on v2 of cluster_mgmt.

Signed-off-by: Alba Hita Catala <ahitacat@redhat.com>

pkg/concepts/method.go

@@ -81,6 +81,11 @@ func (m *Method) IsAdd() bool {
 	return m.name.Equals(nomenclator.Add)
 }
 
+// IsAsyncAdd return true if this is an asynchronous add method.
+func (m *Method) IsAsyncAdd() bool {
+	return m.name.Equals(nomenclator.AsyncAdd)
+}
+
 // IsDelete returns true if this is a delete method.
 func (m *Method) IsDelete() bool {
 	return m.name.Equals(nomenclator.Delete)
@@ -111,11 +116,18 @@ func (m *Method) IsUpdate() bool {
 	return m.name.Equals(nomenclator.Update)
 }
 
+// IsAsyncUpdate returns true if this is an asynchronous update method.
+func (m *Method) IsAsyncUpdate() bool {
+	return m.name.Equals(nomenclator.AsyncUpdate)
+}
+
 // IsAction determined if this method is an action instead of a regular REST method.
 func (m *Method) IsAction() bool {
 	switch {
 	case m.IsAdd():
 		return false
+	case m.IsAsyncAdd():
+		return false
 	case m.IsDelete():
 		return false
 	case m.IsGet():
@@ -128,6 +140,8 @@ func (m *Method) IsAction() bool {
 		return false
 	case m.IsUpdate():
 		return false
+	case m.IsAsyncUpdate():
+		return false
 	default:
 		return true
 	}

pkg/concepts/parameter.go

@@ -89,7 +89,7 @@ func (p *Parameter) IsBody() bool {
 	if p.owner == nil {
 		return false
 	}
-	isRest := p.owner.IsAdd() || p.owner.IsGet() || p.owner.IsSearch() || p.owner.IsUpdate()
+	isRest := p.owner.IsAdd() || p.owner.IsAsyncAdd() || p.owner.IsGet() || p.owner.IsSearch() || p.owner.IsUpdate() || p.owner.IsAsyncUpdate()
 	if isRest && p.name.Equals(nomenclator.Body) {
 		return true
 	}

pkg/generators/golang/json_generator.go

@@ -836,7 +836,7 @@ func (g *JSONSupportGenerator) generateResourceSupport(resource *concepts.Resour
 
 func (g *JSONSupportGenerator) generateMethodSource(method *concepts.Method) {
 	switch {
-	case method.IsAdd():
+	case method.IsAdd() || method.IsAsyncAdd():
 		g.generateAddMethodSource(method)
 	case method.IsDelete():
 		g.generateDeleteMethodSource(method)
@@ -848,7 +848,7 @@ func (g *JSONSupportGenerator) generateMethodSource(method *concepts.Method) {
 		g.generatePostMethodSource(method)
 	case method.IsSearch():
 		g.generateSearchMethodSource(method)
-	case method.IsUpdate():
+	case method.IsUpdate() || method.IsAsyncUpdate():
 		g.generateUpdateMethodSource(method)
 	case method.IsAction():
 		g.generateActionMethodSource(method)

pkg/http/binding_calculator.go

@@ -146,7 +146,7 @@ func (c *BindingCalculator) ResponseBodyParameters(method *concepts.Method) []*c
 func (c *BindingCalculator) Method(method *concepts.Method) string {
 	name := method.Name()
 	switch {
-	case name.Equals(nomenclator.Add):
+	case name.Equals(nomenclator.Add) || name.Equals(nomenclator.AsyncAdd):
 		return http.MethodPost
 	case name.Equals(nomenclator.Delete):
 		return http.MethodDelete
@@ -156,7 +156,7 @@ func (c *BindingCalculator) Method(method *concepts.Method) string {
 		return http.MethodGet
 	case name.Equals(nomenclator.Post):
 		return http.MethodPost
-	case name.Equals(nomenclator.Update):
+	case name.Equals(nomenclator.Update) || name.Equals(nomenclator.AsyncUpdate):
 		return http.MethodPatch
 	default:
 		return http.MethodPost
@@ -173,6 +173,10 @@ func (c *BindingCalculator) DefaultStatus(method *concepts.Method) string {
 		status = http.StatusCreated
 	case name.Equals(nomenclator.Add):
 		status = http.StatusCreated
+	case name.Equals(nomenclator.AsyncAdd):
+		status = http.StatusAccepted
+	case name.Equals(nomenclator.AsyncUpdate):
+		status = http.StatusAccepted
 	case name.Equals(nomenclator.Update):
 		status = http.StatusOK
 	case name.Equals(nomenclator.Delete):

pkg/language/checks.go

@@ -60,7 +60,7 @@ func (r *Reader) checkResource(resource *concepts.Resource) {
 func (r *Reader) checkMethod(method *concepts.Method) {
 	// Run specific checks according tot he type of method:
 	switch {
-	case method.IsAdd():
+	case method.IsAdd() || method.IsAsyncAdd():
 		r.checkAdd(method)
 	case method.IsDelete():
 		r.checkDelete(method)
@@ -72,7 +72,7 @@ func (r *Reader) checkMethod(method *concepts.Method) {
 		r.checkPost(method)
 	case method.IsSearch():
 		r.checkSearch(method)
-	case method.IsUpdate():
+	case method.IsUpdate() || method.IsAsyncUpdate():
 		r.checkUpdate(method)
 	case method.IsAction():
 		r.checkAction(method)

pkg/nomenclator/names.go

@@ -22,9 +22,11 @@ import (
 
 var (
 	// A:
-	Adapt   = names.ParseUsingCase("Adapt")
-	Adapter = names.ParseUsingCase("Adapter")
-	Add     = names.ParseUsingCase("Add")
+	Adapt       = names.ParseUsingCase("Adapt")
+	Adapter     = names.ParseUsingCase("Adapter")
+	Add         = names.ParseUsingCase("Add")
+	AsyncAdd    = names.ParseUsingCase("AsyncAdd")
+	AsyncUpdate = names.ParseUsingCase("AsyncUpdate")
 
 	// B:
 	Body    = names.ParseUsingCase("Body")