feat: added ht-status-display component

projects/observability/src/shared/components/status-display/status-display-icon.pipe.ts

@@ -0,0 +1,25 @@
+import { Pipe, PipeTransform } from '@angular/core';
+import { IconType } from '@hypertrace/assets-library';
+
+@Pipe({
+  name: 'htStatusDisplayIcon'
+})
+export class StatusDisplayIconPipe implements PipeTransform {
+  public transform(statusCode: string | number, status?: string): IconType | undefined {
+    if (status === 'FAIL') {
+      return IconType.AlertFill;
+    }
+    if (status === 'SUCCESS') {
+      return IconType.CheckCircleFill;
+    }
+    /**
+     * GRPC Success -> 0
+     * HTTP Success -> 100-300
+     */
+    if (+statusCode === 0 || (+statusCode >= 100 && +statusCode <= 399)) {
+      return IconType.CheckCircleFill;
+    }
+
+    return IconType.AlertFill;
+  }
+}

projects/observability/src/shared/components/status-display/status-display-text.pipe.ts

@@ -0,0 +1,24 @@
+import { Pipe, PipeTransform } from '@angular/core';
+import { displayString } from '@hypertrace/common';
+import { isNil } from 'lodash-es';
+
+@Pipe({
+  name: 'htStatusDisplayText'
+})
+export class StatusDisplayTextPipe implements PipeTransform {
+  /**
+   * Appends the `statusMessage` with a `-` if it's available.
+   * If not just show the `statusCode`
+   *
+   * @param statusCode - status code
+   * @param statusMessage - status message
+   */
+  public transform(statusCode: string | number, statusMessage?: string): string {
+    let statusDisplayText = displayString(statusCode);
+    if (!isNil(statusMessage) && statusMessage !== 'null') {
+      statusDisplayText = `${statusDisplayText} - ${statusMessage}`;
+    }
+
+    return statusDisplayText;
+  }
+}

projects/observability/src/shared/components/status-display/status-display.component.scss

@@ -0,0 +1,12 @@
+@import 'mixins';
+
+.status {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+  padding: 0 4px;
+  background-color: $gray-1;
+  border-radius: 4px;
+  font-size: 12px;
+  color: $gray-5;
+}

projects/observability/src/shared/components/status-display/status-display.component.test.ts

@@ -0,0 +1,81 @@
+import { IconType } from '@hypertrace/assets-library';
+import { IconComponent } from '@hypertrace/components';
+import { createHostFactory } from '@ngneat/spectator/jest';
+import { MockComponent } from 'ng-mocks';
+import { StatusDisplayIconPipe } from './status-display-icon.pipe';
+import { StatusDisplayTextPipe } from './status-display-text.pipe';
+import { StatusDisplayComponent } from './status-display.component';
+
+describe('Status Display Component', () => {
+  const createHost = createHostFactory({
+    component: StatusDisplayComponent,
+    shallow: true,
+    declarations: [MockComponent(IconComponent), StatusDisplayTextPipe, StatusDisplayIconPipe]
+  });
+
+  test('should display the status code properly with check icon', () => {
+    const spectator = createHost(`<ht-status-display [statusCode]="statusCode"></ht-status-display>`, {
+      hostProps: {
+        statusCode: 200
+      }
+    });
+
+    expect(spectator.query(IconComponent)?.icon).toBe(IconType.CheckCircleFill);
+    expect(spectator.query('.text')?.textContent).toBe('200');
+  });
+
+  test('should display the fail icon', () => {
+    const spectator = createHost(
+      `<ht-status-display [statusCode]="statusCode" [status]="status"></ht-status-display>`,
+      {
+        hostProps: {
+          status: 'FAIL',
+          statusCode: 400
+        }
+      }
+    );
+
+    expect(spectator.query(IconComponent)?.icon).toBe(IconType.AlertFill);
+  });
+
+  test('should display the fail icon', () => {
+    const spectator = createHost(
+      `<ht-status-display [statusCode]="statusCode" [status]="status"></ht-status-display>`,
+      {
+        hostProps: {
+          statusCode: 400
+        }
+      }
+    );
+
+    expect(spectator.query(IconComponent)?.icon).toBe(IconType.AlertFill);
+  });
+
+  test('should display the check icon if unknown status is send', () => {
+    const spectator = createHost(
+      `<ht-status-display [statusCode]="statusCode" [status]="status"></ht-status-display>`,
+      {
+        hostProps: {
+          status: 'SOMETHING',
+          statusCode: 200
+        }
+      }
+    );
+
+    expect(spectator.query(IconComponent)?.icon).toBe(IconType.CheckCircleFill);
+  });
+
+  test('should display the status code with status message', () => {
+    const spectator = createHost(
+      `<ht-status-display [statusCode]="statusCode" [statusMessage]="statusMessage"></ht-status-display>`,
+      {
+        hostProps: {
+          statusCode: 200,
+          statusMessage: 'OK'
+        }
+      }
+    );
+
+    expect(spectator.query('.text')?.textContent).toBe('200 - OK');
+  });
+});

projects/observability/src/shared/components/status-display/status-display.component.ts

@@ -0,0 +1,26 @@
+import { ChangeDetectionStrategy, Component, Input } from '@angular/core';
+import { IconSize } from '@hypertrace/components';
+
+@Component({
+  selector: 'ht-status-display',
+  template: ` <div class="status" *ngIf="this.statusCode">
+    <ng-container *ngIf="this.statusCode | htStatusDisplayIcon: this.status as icon">
+      <ht-icon [icon]="icon" size="${IconSize.ExtraSmall}"></ht-icon>
+    </ng-container>
+    <span class="text">{{ this.statusCode | htStatusDisplayText: this.statusMessage }}</span>
+  </div>`,
+  styleUrls: ['./status-display.component.scss'],
+  changeDetection: ChangeDetectionStrategy.OnPush
+})
+export class StatusDisplayComponent {
+  @Input()
+  public statusCode?: number | string;
+
+  @Input()
+  public status?: string;
+
+  @Input()
+  public statusMessage?: string;
+
+  // TODO: Add display for different styles if required
+}

projects/observability/src/shared/components/status-display/status-display.module.ts

@@ -0,0 +1,15 @@
+import { NgModule } from '@angular/core';
+
+import { CommonModule } from '@angular/common';
+import { FormattingModule, MemoizeModule } from '@hypertrace/common';
+import { IconModule } from '@hypertrace/components';
+import { StatusDisplayIconPipe } from './status-display-icon.pipe';
+import { StatusDisplayTextPipe } from './status-display-text.pipe';
+import { StatusDisplayComponent } from './status-display.component';
+
+@NgModule({
+  imports: [IconModule, MemoizeModule, CommonModule, FormattingModule],
+  exports: [StatusDisplayComponent],
+  declarations: [StatusDisplayComponent, StatusDisplayTextPipe, StatusDisplayIconPipe]
+})
+export class StatusDisplayModule {}