add search endpoint, refactor unique fields endpoint

src/organization/organization.service.ts

@@ -78,3 +78,50 @@ export async function deleteOrg(orgId: string, tenantId: string) {
     $and: [{ tenantId: tenantId }, { pid: orgId }],
   });
 }
+
+export async function searchOrgs(params: PageQueryParams, tenantId: string) {
+  const page = params.page || 1;
+  const pageSize = params.pageSize || 10;
+  const sortObj = getSortObject(params, orgFields);
+  const filterObj = getFilterObject(params, orgFields);
+
+  if (!params.searchToken)
+    return { orgs: [], metadata: { count: 0, page, pageSize } };
+
+  const regex = new RegExp(params.searchToken, "i");
+
+  const orgs = await orgModel.aggregate([
+    { $match: { $and: [{ tenantId: tenantId }, ...filterObj] } },
+    {
+      $match: {
+        $or: [{ name: { $regex: regex } }, { domain: { $regex: regex } }],
+      },
+    },
+    {
+      $facet: {
+        metadata: [{ $count: "count" }],
+        data: [
+          { $skip: (page - 1) * pageSize },
+          { $limit: pageSize },
+          { $sort: sortObj },
+        ],
+      },
+    },
+  ]);
+
+  if (orgs[0].data.length === 0)
+    return { orgs: [], metadata: { count: 0, page, pageSize } };
+
+  return {
+    orgs: orgs[0].data,
+    metadata: {
+      count: orgs[0].metadata[0].count,
+      page,
+      pageSize,
+    },
+  };
+}
+
+export async function getUniqueValuesOrg(field: string, tenenatId: string) {
+  return await orgModel.distinct(field, { tenantId: tenenatId });
+}