feat: adds pagination in identities table

backend/src/server/routes/v1/admin-router.ts

@@ -346,7 +346,10 @@ export const registerAdminRouter = async (server: FastifyZodProvider) => {
             .extend({
               isInstanceAdmin: z.boolean()
             })
-            .array()
+            .array(),
+          meta: z.object({
+            total: z.number()
+          })
         })
       }
     },
@@ -360,8 +363,15 @@ export const registerAdminRouter = async (server: FastifyZodProvider) => {
         ...req.query
       });
 
+      const count = await server.services.superAdmin.countIdentities({
+        ...req.query
+      });
+
       return {
-        identities
+        identities,
+        meta: {
+          total: count
+        }
       };
     }
   });

backend/src/services/identity/identity-dal.ts

@@ -60,5 +60,26 @@ export const identityDALFactory = (db: TDbClient) => {
     }
   };
 
-  return { ...identityOrm, getTrustedIpsByAuthMethod, getIdentitiesByFilter };
+  const countIdentitiesByFilter = async ({ searchTerm }: { searchTerm: string }) => {
+    interface CountResult {
+      count: string;
+    }
+    try {
+      const count = await db
+        .replicaNode()(TableName.Identity)
+        .where((qb) => {
+          if (searchTerm) {
+            void qb.whereILike(`${TableName.Identity}.name`, `%${searchTerm}%`);
+          }
+        })
+        .count("*")
+        .first();
+
+      return parseInt((count as unknown as CountResult).count || "0", 10);
+    } catch (error) {
+      throw new DatabaseError({ error, name: "Count identities by filter" });
+    }
+  };
+
+  return { ...identityOrm, getTrustedIpsByAuthMethod, getIdentitiesByFilter, countIdentitiesByFilter };
 };

backend/src/services/super-admin/super-admin-service.ts

@@ -55,6 +55,7 @@ import {
   TAdminGetUsersDTO,
   TAdminIntegrationConfig,
   TAdminSignUpDTO,
+  TCountIdentitiesDTO,
   TCountOrganizationsDTO,
   TCreateOrganizationDTO,
   TGetOrganizationsDTO,
@@ -1037,6 +1038,13 @@ export const superAdminServiceFactory = ({
     }));
   };
 
+  const countIdentities = async ({ searchTerm }: TCountIdentitiesDTO) => {
+    const count = await identityDAL.countIdentitiesByFilter({
+      searchTerm
+    });
+    return count;
+  };
+
   const grantServerAdminAccessToUser = async (userId: string) => {
     if (!licenseService.onPremFeatures?.instanceUserManagement) {
       throw new BadRequestError({
@@ -1145,6 +1153,7 @@ export const superAdminServiceFactory = ({
     getUsers,
     deleteUser,
     getIdentities,
+    countIdentities,
     getAdminIntegrationsConfig,
     updateRootEncryptionStrategy,
     getConfiguredEncryptionStrategies,

backend/src/services/super-admin/super-admin-types.ts

@@ -38,6 +38,10 @@ export type TCountOrganizationsDTO = {
   searchTerm: string;
 };
 
+export type TCountIdentitiesDTO = {
+  searchTerm: string;
+};
+
 export type TCreateOrganizationDTO = {
   name: string;
   inviteAdminEmails: string[];