From 2eeeb076a433bf16f6c08763dad8a66b742aa508 Mon Sep 17 00:00:00 2001
From: Hironsan <light.tree.1.13@gmail.com>
Date: Mon, 1 Mar 2021 08:04:00 +0900
Subject: [PATCH] Add user service

---
 frontend/services/application/user.service.ts | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 frontend/services/application/user.service.ts

diff --git a/frontend/services/application/user.service.ts b/frontend/services/application/user.service.ts
new file mode 100644
index 00000000..f928e19f
--- /dev/null
+++ b/frontend/services/application/user.service.ts
@@ -0,0 +1,23 @@
+import { UserItem } from '@/models/user'
+import { UserItemListRepository } from '@/repositories/user/interface'
+
+export class UserDTO {
+  id: number
+  username: string
+
+  constructor(item: UserItem) {
+    this.id = item.id
+    this.username = item.username
+  }
+}
+
+export class UserApplicationService {
+  constructor(
+    private readonly repository: UserItemListRepository
+  ) {}
+
+  public async list(query: string): Promise<UserDTO[]> {
+    const items = await this.repository.list(query)
+    return items.map(item => new UserDTO(item))
+  }
+}