trigger screen

ui/src/core/repository/http_repository.ts

@@ -0,0 +1,32 @@
+export enum HttpMethod {
+    GET = 'GET',
+    POST = 'POST'
+}
+ 
+export class HttpRepository {
+
+    private server = 'http://localhost:3000'
+
+    public  async jsonRequest<T>(method: HttpMethod, url: string, data?: any): Promise<T> {
+        const reqInit = {
+            'body': data,
+            'method': method,
+            'headers': { 'Content-Type': 'application/json' },
+        }
+        if (data !== undefined) {
+            reqInit['body'] = JSON.stringify(data)
+        }
+        return (await fetch(this.server + url, reqInit)).json()
+    }
+    
+    public async request<T>(method: HttpMethod, url: string, data?: any): Promise<T> {
+        const reqInit = {
+            'body': data,
+            'method': method,
+        }
+        if (data !== undefined) {
+            reqInit['body'] = data
+        }
+        return (await fetch(this.server + url, reqInit)).json()
+    }
+}