ich geh behindert

LEGACY-torben_frontend/src/utils/drizzle.ts

@@ -0,0 +1,29 @@
+import type * as schema from "@/server/db/schema";
+import type { BuildQueryResult, DBQueryConfig, ExtractTablesWithRelations } from "drizzle-orm";
+
+type Schema = typeof schema;
+type TSchema = ExtractTablesWithRelations<Schema>;
+
+/**
+ * Infer the relation type of a table.
+ */
+export type IncludeRelation<TableName extends keyof TSchema> = DBQueryConfig<
+	"one" | "many",
+	boolean,
+	TSchema,
+	TSchema[TableName]
+>["with"];
+
+/**
+ * Infer the result type of a query with optional relations.
+ */
+export type InferResultType<
+	TableName extends keyof TSchema,
+	With extends IncludeRelation<TableName> | undefined = undefined,
+> = BuildQueryResult<
+	TSchema,
+	TSchema[TableName],
+	{
+		with: With;
+	}
+>;