Adds ignore rules to Schema Apply CLI

api/src/cli/commands/schema/apply.ts

@@ -6,14 +6,32 @@ import { load as loadYaml } from 'js-yaml';
 import path from 'path';
 import getDatabase, { isInstalled, validateDatabaseConnection } from '../../../database/index.js';
 import { useLogger } from '../../../logger/index.js';
-import type { Snapshot } from '../../../types/index.js';
+import type { Snapshot, SnapshotDiff } from '../../../types/index.js';
 import { DiffKind } from '../../../types/index.js';
 import { isNestedMetaUpdate } from '../../../utils/apply-diff.js';
 import { applySnapshot } from '../../../utils/apply-snapshot.js';
 import { getSnapshotDiff } from '../../../utils/get-snapshot-diff.js';
 import { getSnapshot } from '../../../utils/get-snapshot.js';
 
-export async function apply(snapshotPath: string, options?: { yes: boolean; dryRun: boolean }): Promise<void> {
+function filterSnapshotDiff(snapshot: SnapshotDiff, filters: string[]): SnapshotDiff {
+	const filterSet = new Set(filters);
+
+	function shouldKeep(item: { collection: string; field?: string }): boolean {
+	  if (filterSet.has(item.collection)) return false;
+	  if (item.field && filterSet.has(`${item.collection}.${item.field}`)) return false;
+	  return true;
+	}
+
+	const filteredDiff: SnapshotDiff = {
+	  collections: snapshot.collections.filter((item) => shouldKeep(item)),
+	  fields: snapshot.fields.filter((item) => shouldKeep(item)),
+	  relations: snapshot.relations.filter((item) => shouldKeep(item)),
+	};
+
+	return filteredDiff;
+}
+
+export async function apply(snapshotPath: string, options?: { yes: boolean; dryRun: boolean, ignoreRules: string }): Promise<void> {
 	const logger = useLogger();
 
 	const filename = path.resolve(process.cwd(), snapshotPath);
@@ -40,7 +58,11 @@ export async function apply(snapshotPath: string, options?: { yes: boolean; dryR
 		}
 
 		const currentSnapshot = await getSnapshot({ database });
-		const snapshotDiff = getSnapshotDiff(currentSnapshot, snapshot);
+		let snapshotDiff = getSnapshotDiff(currentSnapshot, snapshot);
+
+		if (ignoreRules) {
+			snapshotDiff = filterSnapshotDiff(snapshotDiff, ignoreRules.split(','));
+		}
 
 		if (
 			snapshotDiff.collections.length === 0 &&

api/src/cli/index.ts

@@ -101,6 +101,7 @@ export async function createCli(): Promise<Command> {
 		.description('Apply a snapshot file to the current database')
 		.option('-y, --yes', `Assume "yes" as answer to all prompts and run non-interactively`)
 		.option('-d, --dry-run', 'Plan and log changes to be applied', false)
+		.option('--ignoreRules <value>', `Comma separated list of collections and or fields to ignore. Format: "products.title,reviews" this will ignore applying changes to the title field in the products collection and the entire reviews collection`)
 		.argument('<path>', 'Path to snapshot file')
 		.action(apply);