From 0b79b7e5052a30275db7822367d0747184284828 Mon Sep 17 00:00:00 2001
From: krutoo <dima.krutoo@yandex.ru>
Date: Thu, 29 Feb 2024 15:25:43 +0500
Subject: [PATCH] #38
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- preset/isomorphic: классу HttpApiHostPool добавлен метод getAll (minor)
---
 .../isomorphic/utils/__test__/index.test.ts   | 45 +++++++++++++++++++
 src/preset/isomorphic/utils/index.ts          |  9 ++++
 2 files changed, 54 insertions(+)

diff --git a/src/preset/isomorphic/utils/__test__/index.test.ts b/src/preset/isomorphic/utils/__test__/index.test.ts
index 7a55987..3b9da5a 100644
--- a/src/preset/isomorphic/utils/__test__/index.test.ts
+++ b/src/preset/isomorphic/utils/__test__/index.test.ts
@@ -131,6 +131,51 @@ describe('HttpApiHostPool', () => {
 
     expect(pool.get('foobar', { absolute: true })).toEqual('http://www.foobar.com');
   });
+
+  it('getAll() should return all hosts', () => {
+    const source = new Env({
+      API_HOST_FOO: 'http://www.foo.com',
+      API_HOST_BAR: 'http://www.bar.com',
+      API_HOST_BAZ: 'http://www.baz.com',
+    });
+
+    const pool = new HttpApiHostPool(
+      {
+        foo: 'API_HOST_FOO',
+        bar: 'API_HOST_BAR',
+        baz: 'API_HOST_BAZ',
+      },
+      source,
+    );
+
+    expect(pool.getAll()).toEqual({
+      foo: 'http://www.foo.com',
+      bar: 'http://www.bar.com',
+      baz: 'http://www.baz.com',
+    });
+  });
+
+  it('getAll(keys) should return hosts for keys', () => {
+    const source = new Env({
+      API_HOST_FOO: 'http://www.foo.com',
+      API_HOST_BAR: 'http://www.bar.com',
+      API_HOST_BAZ: 'http://www.baz.com',
+    });
+
+    const pool = new HttpApiHostPool(
+      {
+        foo: 'API_HOST_FOO',
+        bar: 'API_HOST_BAR',
+        baz: 'API_HOST_BAZ',
+      },
+      source,
+    );
+
+    expect(pool.getAll(['foo', 'baz'])).toEqual({
+      foo: 'http://www.foo.com',
+      baz: 'http://www.baz.com',
+    });
+  });
 });
 
 describe('severityFromStatus', () => {
diff --git a/src/preset/isomorphic/utils/index.ts b/src/preset/isomorphic/utils/index.ts
index 01bbcca..4bfda9d 100644
--- a/src/preset/isomorphic/utils/index.ts
+++ b/src/preset/isomorphic/utils/index.ts
@@ -50,6 +50,15 @@ export class HttpApiHostPool<Key extends string> implements StrictMap<Key> {
 
     return value;
   }
+
+  /**
+   * Возвращает объект в котором ключи - переданные имена хостов а значения - хосты.
+   * @param keys Названия хостов.
+   * @return Объект.
+   */
+  getAll(keys: Key[] = Object.keys(this.map) as Key[]): Record<Key, string> {
+    return Object.fromEntries(keys.map(key => [key, this.get(key)])) as Record<Key, string>;
+  }
 }
 
 /**