From ab710827d618827e9a40731445c6f94b338f9200 Mon Sep 17 00:00:00 2001
From: Arman Ozak <arman@armanozak.com>
Date: Tue, 18 Aug 2020 19:12:37 +0300
Subject: [PATCH] feat: add relativePathFromServiceToModel utility fn

---
 npm/ng-packs/packages/schematics/src/utils/index.ts |  1 +
 npm/ng-packs/packages/schematics/src/utils/path.ts  | 11 +++++++++++
 2 files changed, 12 insertions(+)
 create mode 100644 npm/ng-packs/packages/schematics/src/utils/path.ts

diff --git a/npm/ng-packs/packages/schematics/src/utils/index.ts b/npm/ng-packs/packages/schematics/src/utils/index.ts
index f68cb11ded..cc9b0052fa 100644
--- a/npm/ng-packs/packages/schematics/src/utils/index.ts
+++ b/npm/ng-packs/packages/schematics/src/utils/index.ts
@@ -2,6 +2,7 @@ export * from './angular';
 export * from './ast';
 export * from './common';
 export * from './namespace';
+export * from './path';
 export * from './rule';
 export * from './service';
 export * from './source';
diff --git a/npm/ng-packs/packages/schematics/src/utils/path.ts b/npm/ng-packs/packages/schematics/src/utils/path.ts
new file mode 100644
index 0000000000..a48534c92c
--- /dev/null
+++ b/npm/ng-packs/packages/schematics/src/utils/path.ts
@@ -0,0 +1,11 @@
+import { dir } from './text';
+
+export function relativePathFromServiceToModel(serviceNamespace: string, modelNamespace: string) {
+  const repeats = serviceNamespace ? serviceNamespace.split('.').length : 0;
+  const path = '..' + '/..'.repeat(repeats) + '/models/' + dir(modelNamespace);
+  return removeTrailingSlash(path);
+}
+
+function removeTrailingSlash(path: string) {
+  return path.replace(/\/+$/, '');
+}