From b32e3071ebeda68eb847bc7cc300a8722e798852 Mon Sep 17 00:00:00 2001
From: Michael Dill <mdill@bullhorn.com>
Date: Fri, 7 Jul 2023 13:57:05 -0500
Subject: [PATCH] feat(Where): Add group operator for constructing queries
 (#96)

* add grouping mechanism

---------

Authored-by: Michael Dill <michael.dill@bullhorn.com>
---
 src/services/Where.ts |  2 ++
 test/Where.spec.ts    | 60 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 62 insertions(+)

diff --git a/src/services/Where.ts b/src/services/Where.ts
index 550a83b..7de8487 100644
--- a/src/services/Where.ts
+++ b/src/services/Where.ts
@@ -129,6 +129,8 @@ export class Where {
           queries.push(`(${Where.parseQueryValue(subkey, value[subkey])})`);
         }
         return `(${queries.join(' OR ')})`;
+      } else if (key.startsWith('group_')) {
+        queries.push(`(${Where.toQuerySyntax(value)})`);
       } else {
         queries.push(Where.parseQueryValue(key, value));
       }
diff --git a/test/Where.spec.ts b/test/Where.spec.ts
index d2ab6a6..e8356a8 100644
--- a/test/Where.spec.ts
+++ b/test/Where.spec.ts
@@ -325,4 +325,64 @@ describe('Where', () => {
       expect(where).toEqual("owner.id:\"^(firstName>='Bob' AND firstName<'Boc' AND lastName>='Jones' AND lastName<'Jonet')\"");
     });
   });
+
+  describe('with group queries', () => {
+    it('should create a valid lucene query for A AND (B OR C) AND (D OR E)', () => {
+      const where = Where.toSearchSyntax({
+        id: 103,
+        group_1: {
+          startDate: { or: {max: '2022-01-01', isNull: true}},
+        },
+        group_2: {
+          endDate: { or: { min: '2026-12-31', isNull: true }},
+        }
+      });
+      expect(where).toEqual('id:103 AND (startDate: IS NULL OR startDate < \'2022-01-01\') AND (endDate: IS NULL OR endDate >= \'2026-12-31\')');
+    });
+    it('should create a valid lucene query with groups for A AND (B OR C) AND (D.id OR E.id)', () => {
+      const where = Where.toSearchSyntax({
+        id: 103,
+        group_1: {
+          or: {
+            firstName: 'test',
+            lastName: 'test'
+          }
+        },
+        group_2: {
+          or: {
+            owner: {
+              id: 103
+            },
+            secondaryOwners: {
+              id: 103
+            }
+          }
+        }
+      });
+      expect(where).toEqual('id:103 AND ((firstName:\"test\" OR lastName:\"test\")) AND ((owner.id:103 OR secondaryOwners.id:103))');
+    });
+    it('should create a valid lucene query with groups for (A AND (B OR C)) AND (D AND (E OR F))', () => {
+      const where = Where.toSearchSyntax({
+        group_1: {
+          id: 103,
+          or: {
+            firstName: 'test',
+            lastName: 'test'
+          }
+        },
+        group_2: {
+          id: 103,
+          or: {
+            owner: {
+              id: 103
+            },
+            secondaryOwners: {
+              id: 103
+            }
+          }
+        }
+      });
+      expect(where).toEqual('(id:103 AND (firstName:\"test\" OR lastName:\"test\")) AND (id:103 AND (owner.id:103 OR secondaryOwners.id:103))');
+    });
+  });
 });