add ordering

Author: Laurie T. Malau

components/dashboard/src/teams/TeamUsage.tsx

@@ -32,6 +32,7 @@ function TeamUsage() {
     const timestampStartOfCurrentMonth = startOfCurrentMonth.getTime();
     const [startDateOfBillMonth, setStartDateOfBillMonth] = useState(timestampStartOfCurrentMonth);
     const [endDateOfBillMonth, setEndDateOfBillMonth] = useState(Date.now());
+    const [startedTimeOrder] = useState(0); // Descending
 
     useEffect(() => {
         if (!team) {
@@ -44,6 +45,7 @@ function TeamUsage() {
                     attributionId,
                     startDateOfBillMonth,
                     endDateOfBillMonth,
+                    startedTimeOrder,
                 );
                 setBilledUsage(billedUsageResult);
             } catch (error) {
@@ -52,7 +54,7 @@ function TeamUsage() {
                 }
             }
         })();
-    }, [team, startDateOfBillMonth, endDateOfBillMonth]);
+    }, [team, startDateOfBillMonth, endDateOfBillMonth, startedTimeOrder]);
 
     if (!showUsageBasedPricingUI) {
         return <Redirect to="/" />;

components/gitpod-protocol/src/gitpod-service.ts

@@ -294,7 +294,12 @@ export interface GitpodServer extends JsonRpcServer<GitpodClient>, AdminServer,
     getSpendingLimitForTeam(teamId: string): Promise<number | undefined>;
     setSpendingLimitForTeam(teamId: string, spendingLimit: number): Promise<void>;
 
-    listBilledUsage(attributionId: string, from?: number, to?: number): Promise<BillableSession[]>;
+    listBilledUsage(
+        attributionId: string,
+        startedTimeOrder: number,
+        from?: number,
+        to?: number,
+    ): Promise<BillableSession[]>;
     setUsageAttribution(usageAttribution: string): Promise<void>;
 
     /**
@@ -308,7 +313,7 @@ export interface GitpodServer extends JsonRpcServer<GitpodClient>, AdminServer,
      * Frontend notifications
      */
     getNotifications(): Promise<string[]>;
-    
+
     getSupportedWorkspaceClasses(): Promise<SupportedWorkspaceClass[]>;
 }
 

components/server/ee/src/workspace/gitpod-server-impl.ts

@@ -2080,7 +2080,7 @@ export class GitpodServerEEImpl extends GitpodServerImpl {
         const result = await super.getNotifications(ctx);
         const user = this.checkAndBlockUser("getNotifications");
         if (user.usageAttributionId) {
-            const allSessions = await this.listBilledUsage(ctx, user.usageAttributionId);
+            const allSessions = await this.listBilledUsage(ctx, user.usageAttributionId, 0);
             const totalUsage = allSessions.map((s) => s.credits).reduce((a, b) => a + b, 0);
             const costCenter = await this.costCenterDB.findById(user.usageAttributionId);
             if (costCenter) {
@@ -2099,6 +2099,7 @@ export class GitpodServerEEImpl extends GitpodServerImpl {
     async listBilledUsage(
         ctx: TraceContext,
         attributionId: string,
+        startedTimeOrder: number,
         from?: number,
         to?: number,
     ): Promise<BillableSession[]> {
@@ -2116,7 +2117,13 @@ export class GitpodServerEEImpl extends GitpodServerImpl {
             timestampTo = Timestamp.fromDate(new Date(to));
         }
         const usageClient = this.usageServiceClientProvider.getDefault();
-        const response = await usageClient.listBilledUsage(ctx, attributionId, timestampFrom, timestampTo);
+        const response = await usageClient.listBilledUsage(
+            ctx,
+            attributionId,
+            startedTimeOrder,
+            timestampFrom,
+            timestampTo,
+        );
         const sessions = response.getSessionsList().map((s) => this.mapBilledSession(s));
 
         return sessions;

components/server/src/workspace/gitpod-server-impl.ts

@@ -3210,6 +3210,7 @@ export class GitpodServerImpl implements GitpodServerWithTracing, Disposable {
     async listBilledUsage(
         ctx: TraceContext,
         attributionId: string,
+        startedTimeOrder: number,
         from?: number,
         to?: number,
     ): Promise<BillableSession[]> {

components/usage-api/typescript/src/usage/v1/sugar.ts

@@ -91,14 +91,15 @@ export class PromisifiedUsageServiceClient {
         );
     }
 
-    public async listBilledUsage(_ctx: TraceContext, attributionId: string, from?: Timestamp, to?: Timestamp): Promise<ListBilledUsageResponse> {
+    public async listBilledUsage(_ctx: TraceContext, attributionId: string, order: ListBilledUsageRequest.Ordering, from?: Timestamp, to?: Timestamp): Promise<ListBilledUsageResponse> {
         const ctx = TraceContext.childContext(`/usage-service/listBilledUsage`, _ctx);
 
         try {
             const req = new ListBilledUsageRequest();
             req.setAttributionId(attributionId);
             req.setFrom(from);
             req.setTo(to);
+            req.setOrder(order);
 
             const response = await new Promise<ListBilledUsageResponse>((resolve, reject) => {
                 this.client.listBilledUsage(