refactor: made project service to use pagination

src/common/helpers/pagination.helper.ts

@@ -0,0 +1,29 @@
+import { IPageFormat } from "../interfaces/IPagination";
+
+export function buildPageFormat(
+  page: number,
+  limit: number,
+  totalItems: number,
+  baseUrl: string,
+): IPageFormat {
+  const totalPages = Math.ceil(totalItems / limit);
+
+  const prevPage =
+    page > 1
+      ? `${baseUrl}?page=${page - 1}&limit=${limit}`
+      : false;
+
+  const nextPage =
+    page < totalPages
+      ? `${baseUrl}?page=${page + 1}&limit=${limit}`
+      : false;
+
+  return {
+    page,
+    limit,
+    totalItems,
+    totalPages,
+    prevPage,
+    nextPage,
+  };
+}

src/common/interfaces/paginated-result.interface.ts

@@ -0,0 +1,6 @@
+import { IPageFormat } from "./IPagination";
+
+export interface PaginatedResult<T> {
+  data: T[];
+  meta: IPageFormat;
+}