Further enhancements

[ric-plt/xapp-frame.git] / pkg / xapp / subscription.go

diff --git a/pkg/xapp/subscription.go b/pkg/xapp/subscription.go
index cf8dc04..a7e7a3c 100755 (executable)
--- a/pkg/xapp/subscription.go
+++ b/pkg/xapp/subscription.go
@@ -30,25 +30,20 @@ import (
        "github.com/spf13/viper"
        "io/ioutil"
        "net/http"
-       "strings"
+       "os"
        "time"
 
        apiclient "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/clientapi"
        apicommon "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/clientapi/common"
-       apipolicy "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/clientapi/policy"
-       apireport "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/clientapi/report"
        apimodel "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/clientmodel"
 
        "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/models"
        "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/restapi"
        "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/restapi/operations"
        "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/restapi/operations/common"
-       "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/restapi/operations/policy"
-       "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/restapi/operations/query"
-       "gerrit.o-ran-sc.org/r/ric-plt/xapp-frame/pkg/restapi/operations/report"
 )
 
-type SubscriptionHandler func(models.SubscriptionType, interface{}) (*models.SubscriptionResponse, error)
+type SubscriptionHandler func(interface{}) (*models.SubscriptionResponse, error)
 type SubscriptionQueryHandler func() (models.SubscriptionList, error)
 type SubscriptionDeleteHandler func(string) error
 type SubscriptionResponseCallback func(*apimodel.SubscriptionResponse)
@@ -66,7 +61,11 @@ type Subscriber struct {
 
 func NewSubscriber(host string, timo int) *Subscriber {
        if host == "" {
-               host = "service-ricplt-submgr-http:8088"
+               pltnamespace := os.Getenv("PLT_NAMESPACE")
+               if pltnamespace == "" {
+                       pltnamespace = "ricplt"
+               }
+               host = fmt.Sprintf("service-%s-submgr-http.%s:8088", pltnamespace, pltnamespace)
        }
 
        if timo == 0 {
@@ -109,33 +108,24 @@ func (r *Subscriber) Listen(createSubscription SubscriptionHandler, getSubscript
        api := operations.NewXappFrameworkAPI(swaggerSpec)
 
        // Subscription: Query
-       api.QueryGetAllSubscriptionsHandler = query.GetAllSubscriptionsHandlerFunc(
-               func(p query.GetAllSubscriptionsParams) middleware.Responder {
+       api.CommonGetAllSubscriptionsHandler = common.GetAllSubscriptionsHandlerFunc(
+               func(p common.GetAllSubscriptionsParams) middleware.Responder {
                        if resp, err := getSubscription(); err == nil {
-                               return query.NewGetAllSubscriptionsOK().WithPayload(resp)
+                               return common.NewGetAllSubscriptionsOK().WithPayload(resp)
                        }
-                       return query.NewGetAllSubscriptionsInternalServerError()
+                       return common.NewGetAllSubscriptionsInternalServerError()
                })
 
-       // SubscriptionType: Report
-       api.ReportSubscribeReportHandler = report.SubscribeReportHandlerFunc(
-               func(p report.SubscribeReportParams) middleware.Responder {
-                       if resp, err := createSubscription(models.SubscriptionTypeReport, p.ReportParams); err == nil {
-                               return report.NewSubscribeReportCreated().WithPayload(resp)
+       // Subscription: Subscribe
+       api.CommonSubscribeHandler = common.SubscribeHandlerFunc(
+               func(params common.SubscribeParams) middleware.Responder {
+                       if resp, err := createSubscription(params.SubscriptionParams); err == nil {
+                               return common.NewSubscribeCreated().WithPayload(resp)
                        }
-                       return report.NewSubscribeReportInternalServerError()
+                       return common.NewSubscribeInternalServerError()
                })
 
-       // SubscriptionType: Policy
-       api.PolicySubscribePolicyHandler = policy.SubscribePolicyHandlerFunc(
-               func(p policy.SubscribePolicyParams) middleware.Responder {
-                       if resp, err := createSubscription(models.SubscriptionTypePolicy, p.PolicyParams); err == nil {
-                               return policy.NewSubscribePolicyCreated().WithPayload(resp)
-                       }
-                       return policy.NewSubscribePolicyInternalServerError()
-               })
-
-       // SubscriptionType: Delete
+       // Subscription: Unsubscribe
        api.CommonUnsubscribeHandler = common.UnsubscribeHandlerFunc(
                func(p common.UnsubscribeParams) middleware.Responder {
                        if err := delSubscription(p.SubscriptionID); err == nil {
@@ -157,15 +147,14 @@ func (r *Subscriber) Listen(createSubscription SubscriptionHandler, getSubscript
 }
 
 // Server interface: send notification to client
-func (r *Subscriber) Notify(resp *models.SubscriptionResponse, clientEndpoint string) (err error) {
+func (r *Subscriber) Notify(resp *models.SubscriptionResponse, ep models.SubscriptionParamsClientEndpoint) (err error) {
        respData, err := json.Marshal(resp)
        if err != nil {
                Logger.Error("json.Marshal failed: %v", err)
                return err
        }
 
-       port := strings.Split(viper.GetString("local.host"), ":")[1]
-       clientUrl := fmt.Sprintf("http://%s:%s%s", clientEndpoint, port, r.clientUrl)
+       clientUrl := fmt.Sprintf("http://%s:%d%s", ep.Host, *ep.HTTPPort, r.clientUrl)
 
        retries := viper.GetInt("subscription.retryCount")
        if retries == 0 {
@@ -200,21 +189,10 @@ func (r *Subscriber) SetResponseCB(c SubscriptionResponseCallback) {
        r.clientCB = c
 }
 
-// Subscription interface for xApp: REPORT
-func (r *Subscriber) SubscribeReport(p *apimodel.ReportParams) (*apimodel.SubscriptionResponse, error) {
-       params := apireport.NewSubscribeReportParamsWithTimeout(r.timeout).WithReportParams(p)
-       result, err := r.CreateTransport().Report.SubscribeReport(params)
-       if err != nil {
-               return &apimodel.SubscriptionResponse{}, err
-       }
-
-       return result.Payload, err
-}
-
-// Subscription interface for xApp: POLICY
-func (r *Subscriber) SubscribePolicy(p *apimodel.PolicyParams) (*apimodel.SubscriptionResponse, error) {
-       params := apipolicy.NewSubscribePolicyParamsWithTimeout(r.timeout).WithPolicyParams(p)
-       result, err := r.CreateTransport().Policy.SubscribePolicy(params)
+// Subscription interface for xApp
+func (r *Subscriber) Subscribe(p *apimodel.SubscriptionParams) (*apimodel.SubscriptionResponse, error) {
+       params := apicommon.NewSubscribeParamsWithTimeout(r.timeout).WithSubscriptionParams(p)
+       result, err := r.CreateTransport().Common.Subscribe(params)
        if err != nil {
                return &apimodel.SubscriptionResponse{}, err
        }
@@ -223,7 +201,7 @@ func (r *Subscriber) SubscribePolicy(p *apimodel.PolicyParams) (*apimodel.Subscr
 }
 
 // Subscription interface for xApp: DELETE
-func (r *Subscriber) UnSubscribe(subId string) error {
+func (r *Subscriber) Unsubscribe(subId string) error {
        params := apicommon.NewUnsubscribeParamsWithTimeout(r.timeout).WithSubscriptionID(subId)
        _, err := r.CreateTransport().Common.Unsubscribe(params)
 
@@ -256,3 +234,32 @@ func (r *Subscriber) QuerySubscriptions() (models.SubscriptionList, error) {
 func (r *Subscriber) CreateTransport() *apiclient.RICSubscription {
        return apiclient.New(httptransport.New(r.remoteHost, r.remoteUrl, r.remoteProt), strfmt.Default)
 }
+
+/*func (r *Subscriber) getXappConfig() (appconfig models.XappConfigList, err error) {
+
+    Logger.Error("Inside getXappConfig")
+
+               var metadata models.ConfigMetadata
+        var xappconfig models.XAppConfig
+        name := viper.GetString("name")
+        configtype := "json"
+               metadata.XappName = &name
+               metadata.ConfigType = &configtype
+
+        configFile, err := os.Open("/opt/ric/config/config-file.json")
+        if err != nil {
+                Logger.Error("Cannot open config file: %v", err)
+                return nil,errors.New("Could Not parse the config file")
+        }
+
+        body, err := ioutil.ReadAll(configFile)
+
+        defer configFile.Close()
+
+               xappconfig.Metadata = &metadata
+               xappconfig.Config = body
+
+        appconfig = append(appconfig,&xappconfig)
+
+               return appconfig,nil
+}*/