X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=capifcore%2Finternal%2Fprovidermanagement%2Fprovidermanagement.go;h=87f297a476eed49bee44c6c628681c0722777235;hb=3ff31a181cad84bc2f5554f8440390bedb42711c;hp=b9579611e5ecf9b4484a949b0a4d9733926aee3f;hpb=eeef4f02de198d1c10c2775010597d783e9cb64a;p=nonrtric%2Fplt%2Fsme.git

diff --git a/capifcore/internal/providermanagement/providermanagement.go b/capifcore/internal/providermanagement/providermanagement.go
index b957961..87f297a 100644
--- a/capifcore/internal/providermanagement/providermanagement.go
+++ b/capifcore/internal/providermanagement/providermanagement.go
@@ -21,6 +21,7 @@
 package providermanagement
 
 import (
+	"fmt"
 	"net/http"
 	"path"
 	"strings"
@@ -36,7 +37,8 @@ import (
 
 //go:generate mockery --name ServiceRegister
 type ServiceRegister interface {
-	IsFunctionRegistered(aefId string) bool
+	IsFunctionRegistered(functionId string) bool
+	GetAefsForPublisher(apfId string) []string
 }
 
 type ProviderManager struct {
@@ -50,12 +52,12 @@ func NewProviderManager() *ProviderManager {
 	}
 }
 
-func (pm *ProviderManager) IsFunctionRegistered(aefId string) bool {
+func (pm *ProviderManager) IsFunctionRegistered(functionId string) bool {
 	registered := false
 out:
 	for _, provider := range pm.onboardedProviders {
 		for _, registeredFunc := range *provider.ApiProvFuncs {
-			if *registeredFunc.ApiProvFuncId == aefId {
+			if *registeredFunc.ApiProvFuncId == functionId {
 				registered = true
 				break out
 			}
@@ -65,6 +67,27 @@ out:
 	return registered
 }
 
+func (pm *ProviderManager) GetAefsForPublisher(apfId string) []string {
+	for _, provider := range pm.onboardedProviders {
+		for _, registeredFunc := range *provider.ApiProvFuncs {
+			if *registeredFunc.ApiProvFuncId == apfId && registeredFunc.ApiProvFuncRole == provapi.ApiProviderFuncRoleAPF {
+				return getExposedFuncs(provider.ApiProvFuncs)
+			}
+		}
+	}
+	return nil
+}
+
+func getExposedFuncs(providerFuncs *[]provapi.APIProviderFunctionDetails) []string {
+	exposedFuncs := []string{}
+	for _, registeredFunc := range *providerFuncs {
+		if registeredFunc.ApiProvFuncRole == provapi.ApiProviderFuncRoleAEF {
+			exposedFuncs = append(exposedFuncs, *registeredFunc.ApiProvFuncId)
+		}
+	}
+	return exposedFuncs
+}
+
 func (pm *ProviderManager) PostRegistrations(ctx echo.Context) error {
 	var newProvider provapi.APIProviderEnrolmentDetails
 	err := ctx.Bind(&newProvider)
@@ -109,32 +132,29 @@ func (pm *ProviderManager) DeleteRegistrationsRegistrationId(ctx echo.Context, r
 }
 
 func (pm *ProviderManager) PutRegistrationsRegistrationId(ctx echo.Context, registrationId string) error {
-	registeredProvider, ok := pm.onboardedProviders[registrationId]
-	if !ok {
-		return sendCoreError(ctx, http.StatusBadRequest, "Provider must be onboarded before updating it")
+	pm.lock.Lock()
+	defer pm.lock.Unlock()
 
+	errMsg := "Unable to update provider due to %s."
+	registeredProvider, err := pm.checkIfProviderIsRegistered(registrationId, ctx)
+	if err != nil {
+		return sendCoreError(ctx, http.StatusBadRequest, fmt.Sprintf(errMsg, err))
 	}
 
-	var updatedProvider provapi.APIProviderEnrolmentDetails
-	err := ctx.Bind(&updatedProvider)
+	updatedProvider, err := getProviderFromRequest(ctx)
 	if err != nil {
-		return sendCoreError(ctx, http.StatusBadRequest, "Invalid format for provider")
+		return sendCoreError(ctx, http.StatusBadRequest, fmt.Sprintf(errMsg, err))
 	}
 
-	pm.lock.Lock()
-	defer pm.lock.Unlock()
+	updateDomainInfo(&updatedProvider, registeredProvider)
 
-	for _, function := range *updatedProvider.ApiProvFuncs {
-		if function.ApiProvFuncId == nil {
-			function.ApiProvFuncId = pm.getFuncId(function.ApiProvFuncRole, function.ApiProvFuncInfo)
-			registeredFuncs := *registeredProvider.ApiProvFuncs
-			newFuncs := append(registeredFuncs, function)
-			registeredProvider.ApiProvFuncs = &newFuncs
-			pm.onboardedProviders[*registeredProvider.ApiProvDomId] = registeredProvider
-		}
+	registeredProvider.ApiProvFuncs, err = updateFuncs(updatedProvider.ApiProvFuncs, registeredProvider.ApiProvFuncs)
+	if err != nil {
+		return sendCoreError(ctx, http.StatusBadRequest, fmt.Sprintf(errMsg, err))
 	}
 
-	err = ctx.JSON(http.StatusOK, registeredProvider)
+	pm.onboardedProviders[*registeredProvider.ApiProvDomId] = *registeredProvider
+	err = ctx.JSON(http.StatusOK, *registeredProvider)
 	if err != nil {
 		// Something really bad happened, tell Echo that our handler failed
 		return err
@@ -143,6 +163,60 @@ func (pm *ProviderManager) PutRegistrationsRegistrationId(ctx echo.Context, regi
 	return nil
 }
 
+func (pm *ProviderManager) checkIfProviderIsRegistered(registrationId string, ctx echo.Context) (*provapi.APIProviderEnrolmentDetails, error) {
+	registeredProvider, ok := pm.onboardedProviders[registrationId]
+	if !ok {
+		return nil, fmt.Errorf("provider not onboarded")
+	}
+	return &registeredProvider, nil
+}
+
+func getProviderFromRequest(ctx echo.Context) (provapi.APIProviderEnrolmentDetails, error) {
+	var updatedProvider provapi.APIProviderEnrolmentDetails
+	err := ctx.Bind(&updatedProvider)
+	if err != nil {
+		return provapi.APIProviderEnrolmentDetails{}, fmt.Errorf("invalid format for provider")
+	}
+	return updatedProvider, nil
+}
+
+func updateDomainInfo(updatedProvider, registeredProvider *provapi.APIProviderEnrolmentDetails) {
+	if updatedProvider.ApiProvDomInfo != nil {
+		registeredProvider.ApiProvDomInfo = updatedProvider.ApiProvDomInfo
+	}
+}
+
+func updateFuncs(updatedFuncs, registeredFuncs *[]provapi.APIProviderFunctionDetails) (*[]provapi.APIProviderFunctionDetails, error) {
+	addedFuncs := []provapi.APIProviderFunctionDetails{}
+	changedFuncs := []provapi.APIProviderFunctionDetails{}
+	for _, function := range *updatedFuncs {
+		if function.ApiProvFuncId == nil {
+			function.ApiProvFuncId = getFuncId(function.ApiProvFuncRole, function.ApiProvFuncInfo)
+			addedFuncs = append(addedFuncs, function)
+		} else {
+			registeredFunction, ok := getApiFunc(*function.ApiProvFuncId, registeredFuncs)
+			if !ok {
+				return nil, fmt.Errorf("function with ID %s is not registered for the provider", *function.ApiProvFuncId)
+			}
+			if function.ApiProvFuncInfo != nil {
+				registeredFunction.ApiProvFuncInfo = function.ApiProvFuncInfo
+			}
+			changedFuncs = append(changedFuncs, function)
+		}
+	}
+	modifiedFuncs := append(changedFuncs, addedFuncs...)
+	return &modifiedFuncs, nil
+}
+
+func getApiFunc(funcId string, apiFunctions *[]provapi.APIProviderFunctionDetails) (provapi.APIProviderFunctionDetails, bool) {
+	for _, function := range *apiFunctions {
+		if *function.ApiProvFuncId == funcId {
+			return function, true
+		}
+	}
+	return provapi.APIProviderFunctionDetails{}, false
+}
+
 func (pm *ProviderManager) ModifyIndApiProviderEnrolment(ctx echo.Context, registrationId string) error {
 	return ctx.NoContent(http.StatusNotImplemented)
 }
@@ -152,7 +226,7 @@ func (pm *ProviderManager) registerFunctions(provFuncs *[]provapi.APIProviderFun
 		return
 	}
 	for i, provFunc := range *provFuncs {
-		(*provFuncs)[i].ApiProvFuncId = pm.getFuncId(provFunc.ApiProvFuncRole, provFunc.ApiProvFuncInfo)
+		(*provFuncs)[i].ApiProvFuncId = getFuncId(provFunc.ApiProvFuncRole, provFunc.ApiProvFuncInfo)
 	}
 }
 
@@ -161,7 +235,7 @@ func (pm *ProviderManager) getDomainId(domainInfo *string) *string {
 	return &idAsString
 }
 
-func (pm *ProviderManager) getFuncId(role provapi.ApiProviderFuncRole, funcInfo *string) *string {
+func getFuncId(role provapi.ApiProviderFuncRole, funcInfo *string) *string {
 	var idPrefix string
 	switch role {
 	case provapi.ApiProviderFuncRoleAPF: