fix: improve perf to retrieve the list of apis and applications

fix gravitee-io/issues#992

src/main/java/io/gravitee/repository/mongodb/management/internal/api/ApiMongoRepository.java

@@ -39,6 +39,8 @@ public interface ApiMongoRepository extends MongoRepository<ApiMongo, String> {
     @Query("{ groups: {$in: ?0} }")
     Set<ApiMongo> findByGroups(List<String> groupIds);
 
+    @Query(value = "{}", fields="{'picture': 0}")
+    List<ApiMongo> findAll();
 }
 
 

src/main/java/io/gravitee/repository/mongodb/management/internal/user/UserMongoRepository.java

@@ -31,9 +31,11 @@
 @Repository
 public interface UserMongoRepository extends MongoRepository<UserMongo, String> {
 
-	@Query("{ '_id' : { $in: ?0} }")
+	@Query(value = "{ '_id' : { $in: ?0} }", fields = "{'picture': 0}")
 	Set<UserMongo> findByUsernames(List<String> usernames);
 
+	@Query(value = "{}", fields = "{'picture': 0}")
+	List<UserMongo> findAll();
 }
 
 

src/main/resources/scripts/create-index.js

@@ -1,38 +1,74 @@
+// "apis" collection
+db.apis.dropIndexes();
 db.apis.createIndex( { "visibility" : 1 } );
 db.apis.createIndex( { "group" : 1 } );
+db.apis.reIndex();
+
+// "applications" collection
+db.applications.dropIndexes();
 db.applications.createIndex( { "group" : 1 } );
 db.applications.createIndex( { "name" : 1 } );
+db.applications.createIndex( { "status" : 1 } );
+db.applications.reIndex();
+
+// "events" collection
+db.events.dropIndexes();
 db.events.createIndex( { "type" : 1 } );
 db.events.createIndex( { "updatedAt" : 1 } );
 db.events.createIndex( { "properties.api_id" : 1 } );
+db.events.createIndex( { "properties.api_id":1, "type":1} );
+db.events.reIndex();
+
+// "plans" collection
+db.plans.dropIndexes();
 db.plans.createIndex( { "apis" : 1 } );
+db.plans.reIndex();
+
+// "subscriptions" collection
+db.subscriptions.dropIndexes();
 db.subscriptions.createIndex( { "plan" : 1 } );
 db.subscriptions.createIndex( { "application" : 1 } );
+db.subscriptions.reIndex();
+
+// "keys" collection
+db.keys.dropIndexes();
 db.keys.createIndex( { "plan" : 1 } );
 db.keys.createIndex( { "application" : 1 } );
 db.keys.createIndex( { "updatedAt" : 1 } );
 db.keys.createIndex( { "revoked" : 1 } );
 db.keys.createIndex( { "plan" : 1 , "revoked" : 1, "updatedAt" : 1 } );
-db.pages.createIndex( { "api" : 1 } );
-db.memberships.createIndex( {"_id.referenceType":1, "_id.referenceId":1, "type":1} );
-db.memberships.createIndex( {"_id.referenceType":1, "_id.userId":1} );
-db.memberships.createIndex( {"_id.referenceType":1, "_id.userId":1, "type":1} );
-db.memberships.createIndex( {"_id.referenceType":1, "_id.referenceId":1, "roles":1} );
-db.roles.createIndex( {"_id.scope": 1 } );
-db.audits.createIndex( { "referenceType": 1, "referenceId": 1 } );
-db.audits.createIndex( { "createdAt": 1 } );
-db.rating.createIndex( { "api" : 1 } );
-db.ratingAnswers.createIndex( { "rating" : 1 } );
-
-db.apis.reIndex();
-db.applications.reIndex();
-db.events.reIndex();
-db.plans.reIndex();
-db.subscriptions.reIndex();
 db.keys.reIndex();
+
+// "pages" collection
+db.pages.dropIndexes();
+db.pages.createIndex( { "api" : 1 } );
 db.pages.reIndex();
+
+// "memberships" collection
+db.memberships.dropIndexes();
+db.memberships.createIndex( {"_id.referenceId":1, "_id.referenceType":1} );
+db.memberships.createIndex( {"_id.referenceId":1, "_id.referenceType":1, "roles":1} );
+db.memberships.createIndex( {"_id.userId":1, "_id.referenceType":1} );
+db.memberships.createIndex( {"_id.userId":1, "_id.referenceType":1, "roles":1} );
 db.memberships.reIndex();
+
+// "roles" collection
+db.roles.dropIndexes();
+db.roles.createIndex( {"_id.scope": 1 } );
 db.roles.reIndex();
+
+// "audits" collection
+db.audits.dropIndexes();
+db.audits.createIndex( { "referenceType": 1, "referenceId": 1 } );
+db.audits.createIndex( { "createdAt": 1 } );
 db.audits.reIndex();
+
+// "rating" collection
+db.rating.dropIndexes();
+db.rating.createIndex( { "api" : 1 } );
 db.rating.reIndex();
+
+// "ratingAnswers" collection
+db.ratingAnswers.dropIndexes();
+db.ratingAnswers.createIndex( { "rating" : 1 } );
 db.ratingAnswers.reIndex();