Merge pull request #183 from ocadoret/master

Add conditions with array operators
jawj · Jan 29, 2025 · f254155 · f254155
2 parents 83c970e + 47d1f25
commit f254155
Showing 1 changed file with 4 additions and 0 deletions.
diff --git 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';