Add tiqr mfa registrations to metrics, rename apps to services. Fixes #1225

myconext-server/src/main/java/myconext/api/MetricsController.java

@@ -27,9 +27,14 @@ public MetricsController(UserRepository userRepository,
                 .description("Internal linked account count")
                 .register(meterRegistry);
 
-        Gauge.builder("registered_apps_count",
-                        () -> metricsRepository.countTotalRegisteredApps())
-                .description("Registered apps count")
+        Gauge.builder("app_registration_count",
+                        () -> metricsRepository.countTotalAppRegistrations())
+                .description("App registration count")
+                .register(meterRegistry);
+
+        Gauge.builder("used_services_count",
+                        () -> metricsRepository.countTotalUsedServices())
+                .description("Used services count")
                 .register(meterRegistry);
 
         Stream.of(IdpScoping.values())

myconext-server/src/main/java/myconext/repository/MetricsRepository.java

@@ -25,6 +25,13 @@ public Integer countTotalLinkedAccounts() {
                 ), "totalLinkedAccounts");
     }
 
+    public Integer countTotalAppRegistrations() {
+        return doInCollection("registrations",
+                List.of(
+                        "{ \"$count\": \"totalAppRegistrations\" }"
+                ), "totalAppRegistrations");
+    }
+
     public Integer countTotalExternalLinkedAccountsByType(IdpScoping idpScoping) {
         return doInCollection("users",
                 List.of(
@@ -34,14 +41,14 @@ public Integer countTotalExternalLinkedAccountsByType(IdpScoping idpScoping) {
                 ), "countExternalLinkedAccounts");
     }
 
-    public Integer countTotalRegisteredApps() {
+    public Integer countTotalUsedServices() {
         return doInCollection("users",
                 List.of(
                         "{ \"$unwind\": \"$eduIDS\" }",
                         "{ \"$unwind\": \"$eduIDS.services\" }",
                         "{ \"$group\": { \"_id\": \"$eduIDS.services.entityId\" } },",
-                        "{ \"$count\": \"countTotalRegisteredApps\" }"
-                ), "countTotalRegisteredApps");
+                        "{ \"$count\": \"countTotalUsedServices\" }"
+                ), "countTotalUsedServices");
     }
 
     private Integer doInCollection(String collectionName, List<String> pipeLines, String resultKeyWord) {

myconext-server/src/test/java/myconext/api/MetricsControllerTest.java

@@ -33,7 +33,7 @@ void prometheus() throws IOException {
 
         String metrics = IOUtils.toString(inputStream, Charset.defaultCharset());
 
-        List.of("user_count", "linked_account_count", "registered_apps_count")
+        List.of("user_count", "linked_account_count", "app_registration_count", "used_services_count")
                 .forEach(s -> assertTrue(metrics.contains(s)));
         Stream.of(IdpScoping.values()).forEach(idpScoping ->
                 assertTrue(metrics.contains("external_linked_account_" + idpScoping.name())));

myconext-server/src/test/java/myconext/repository/MetricsRepositoryTest.java

@@ -18,8 +18,8 @@ void getTotalLinkedAccountCount() {
         assertEquals(2, totalLinkedAccountCount);
         Integer idinExternalAccounts = metricsRepository.countTotalExternalLinkedAccountsByType(IdpScoping.idin);
         assertEquals(0, idinExternalAccounts);
-        Integer countTotalRegisteredApps = metricsRepository.countTotalRegisteredApps();
-        assertEquals(2, countTotalRegisteredApps);
+        Integer countTotalUsedServices = metricsRepository.countTotalUsedServices();
+        assertEquals(2, countTotalUsedServices);
     }
 
 }