ui: completes welcome ack trigger

ui/src/app/services/api/api-types.ts

@@ -17,6 +17,7 @@ export interface ApiServer {
   }
   ssh: SSHFingerprint[]
   serverId: string
+  welcomeAck: boolean
 }
 
 /** APPS **/

ui/src/app/services/api/api.service.ts

@@ -29,6 +29,7 @@ export abstract class ApiService {
   abstract getNotifications (page: number, perPage: number): Promise<S9Notification[]>
   abstract deleteNotification (id: string): Promise<Unit>
   abstract updateAgent (thing: any): Promise<Unit>
+  abstract acknowledgeOSWelcome (): Promise<Unit>
   abstract getAvailableApps (): Promise<AppAvailablePreview[]>
   abstract getAvailableApp (appId: string): Promise<AppAvailableFull>
   abstract getAvailableAppVersionSpecificInfo (appId: string, versionSpec: string): Promise<AppAvailableVersionSpecificInfo>

ui/src/app/services/api/live-api.service.ts

@@ -37,6 +37,10 @@ export class LiveApiService extends ApiService {
     return this.authRequest<ReqRes.GetServerRes>({ method: Method.GET, url: '/', readTimeout: timeout })
   }
 
+  async acknowledgeOSWelcome (): Promise<Unit> {
+    return this.authRequest<Unit>({ method: Method.POST, url: '/welcome' })
+  }
+
   async getVersionLatest (): Promise<ReqRes.GetVersionLatestRes> {
     return this.authRequest<ReqRes.GetVersionLatestRes>({ method: Method.GET, url: '/versionLatest' }, { version: '' })
   }

ui/src/app/services/api/mock-api.service.ts

@@ -11,6 +11,7 @@ import { mockApiAppAvailableFull, mockApiAppAvailableVersionInfo, mockApiAppInst
 //@TODO consider moving to test folders.
 @Injectable()
 export class MockApiService extends ApiService {
+  welcomeAck = false
   constructor (
     private readonly appModel: AppModel,
     private readonly serverModel: ServerModel,
@@ -32,7 +33,8 @@ export class MockApiService extends ApiService {
   }
 
   async getServer (): Promise<ApiServer> {
-    return mockGetServer()
+    const res = await mockGetServer()
+    return { ...res, welcomeAck: this.welcomeAck }
   }
 
   async ejectExternalDisk (): Promise<Unit> {
@@ -115,6 +117,12 @@ export class MockApiService extends ApiService {
     return mockUninstallApp()
   }
 
+  async acknowledgeOSWelcome () {
+    await pauseFor(2000)
+    this.welcomeAck = true
+    return {  }
+  }
+
   async startApp (appId: string): Promise<EmptyResponse> {
     console.log('start app mock')
     await mockStartApp()
@@ -396,6 +404,7 @@ const mockApiServer: () => ReqRes.GetServerRes = () => ({
   versionInstalled: '0.2.8',
   status: ServerStatus.RUNNING,
   alternativeRegistryUrl: 'beta-registry.start9labs.com',
+  welcomeAck: true,
   specs: {
     'Tor Address': 'nfsnjkcnaskjnlkasnfahj7dh23fdnieqwjdnhjewbfijendiueqwbd.onion',
     'CPU': 'Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz',