From 47d1f25eccd4c24cfed53d02028cb7254a0eb81e Mon Sep 17 00:00:00 2001
From: Olivier Cadoret <olivier.cadoret@synako.fr>
Date: Tue, 28 Jan 2025 16:13:40 +0100
Subject: [PATCH] Add conditions with array operators

---
 src/db/conditions.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/db/conditions.ts b/src/db/conditions.ts
index 5d0a57d..727b9ab 100644
--- a/src/db/conditions.ts
+++ b/src/db/conditions.ts
@@ -62,6 +62,10 @@ export const or = <T>(...conditions: (SQLFragment<any, T> | Whereable)[]) => sql
 export const and = <T>(...conditions: (SQLFragment<any, T> | Whereable)[]) => sql<SQL, boolean | null, T>`(${mapWithSeparator(conditions, sql` AND `, c => c)})`;
 export const not = <T>(condition: SQLFragment<any, T> | Whereable) => sql<SQL, boolean | null, T>`(NOT ${condition})`;
 
+export const arrayContains = <T>(a: T[] | ParentColumn) => sql<SQL, boolean | null, T>`${self} @> ${conditionalParam(a)}`;
+export const arrayContainedIn = <T>(a: T[] | ParentColumn) => sql<SQL, boolean | null, T>`${self} <@ ${conditionalParam(a)}`;
+export const arrayOverlaps = <T>(a: T[] | ParentColumn) => sql<SQL, boolean | null, T>`${self} && ${conditionalParam(a)}`;
+
 // things that aren't genuinely conditions
 type PluralisingIntervalUnit = 'microsecond' | 'millisecond' | 'second' | 'minute' | 'hour' | 'day' | 'week' | 'month' | 'year' | 'decade';
 type IntervalUnit = PluralisingIntervalUnit | `${PluralisingIntervalUnit}s` | 'century' | 'centuries' | 'millennium' | 'millennia';