feat(Tag): Implement tag color

src/app/domain/projectAndTagsResponse.ts

@@ -0,0 +1,6 @@
+import { Tag } from './tag';
+
+export interface ProjectAndTagsResponse {
+  projectId: number;
+  tags: Tag[];
+}

src/app/domain/tag.ts

@@ -1,5 +1,6 @@
 export interface Tag {
   checked?: boolean;
+  color: string;
   id: number;
   text: string;
 }

src/app/modules/library/library-project-menu/library-project-menu.component.spec.ts

@@ -49,7 +49,7 @@ export class MockConfigService {
   }
 }
 
-const archivedTag = { id: 1, text: 'archived' };
+const archivedTag = { id: 1, text: 'archived', color: null };
 let component: LibraryProjectMenuComponent;
 let fixture: ComponentFixture<LibraryProjectMenuComponent>;
 let harness: LibraryProjectMenuHarness;

src/app/modules/library/personal-library/personal-library.component.spec.ts

@@ -25,7 +25,7 @@ import { MatPaginatorModule } from '@angular/material/paginator';
 import { ArchiveProjectsButtonComponent } from '../../../teacher/archive-projects-button/archive-projects-button.component';
 import { HttpClient } from '@angular/common/http';
 
-const archivedTag = { id: 1, text: 'archived' };
+const archivedTag = { id: 1, text: 'archived', color: null };
 let archiveProjectService: ArchiveProjectService;
 let component: PersonalLibraryComponent;
 let fixture: ComponentFixture<PersonalLibraryComponent>;

src/app/teacher/apply-tags-button/apply-tags-button.component.html

@@ -17,7 +17,7 @@
       (change)="toggleTagOnProjects(tag, $event.checked)"
       (click)="$event.stopPropagation()"
     >
-      {{ tag.text }}
+      <div [ngStyle]="{ color: tag.color }">{{ tag.text }}</div>
     </mat-checkbox>
   </div>
   <mat-divider></mat-divider>

src/app/teacher/apply-tags-button/apply-tags-button.component.ts

@@ -39,6 +39,7 @@ export class ApplyTagsButtonComponent implements OnInit {
       this.projectTagService.tagUpdated$.subscribe((tagThatChanged: Tag) => {
         const tag = this.tags.find((t: Tag) => t.id === tagThatChanged.id);
         tag.text = tagThatChanged.text;
+        tag.color = tagThatChanged.color;
         this.projectTagService.sortTags(this.tags);
       })
     );
@@ -76,11 +77,13 @@ export class ApplyTagsButtonComponent implements OnInit {
 
   protected toggleTagOnProjects(tag: Tag, addTag: boolean): void {
     if (addTag) {
-      this.addTagToProjects(tag, this.selectedProjects);
-      this.projectTagService.applyTagToProjects(tag, this.selectedProjects);
+      this.projectTagService.applyTagToProjects(tag, this.selectedProjects).subscribe(() => {
+        this.addTagToProjects(tag, this.selectedProjects);
+      });
     } else {
-      this.removeTagFromProjects(tag, this.selectedProjects);
-      this.projectTagService.removeTagFromProjects(tag, this.selectedProjects);
+      this.projectTagService.removeTagFromProjects(tag, this.selectedProjects).subscribe(() => {
+        this.removeTagFromProjects(tag, this.selectedProjects);
+      });
     }
   }
 

src/app/teacher/create-tag-dialog/create-tag-dialog.component.html

@@ -1,15 +1,14 @@
 <h2 mat-dialog-title i18n>Create New Tag</h2>
 <mat-dialog-content>
-  <mat-form-field class="tag-name">
-    <mat-label i18n>Tag Name</mat-label>
-    <input matInput (keyup.enter)="create()" [formControl]="tagControl" autofocus />
-    <mat-error *ngIf="tagControl.hasError('required')" i18n>Required</mat-error>
-    <mat-error *ngIf="tagControl.hasError('tagAlreadyExists')" i18n>Tag already exists</mat-error>
-  </mat-form-field>
+  <edit-tag
+    [nameControl]="nameControl"
+    [colorControl]="colorControl"
+    (enterKeyEvent)="create()"
+  ></edit-tag>
 </mat-dialog-content>
 <mat-dialog-actions align="end">
   <button mat-button mat-dialog-close i18n>Cancel</button>
-  <button mat-raised-button color="primary" [disabled]="!tagControl.valid" (click)="create()" i18n>
+  <button mat-raised-button color="primary" [disabled]="!nameControl.valid" (click)="create()" i18n>
     Create
   </button>
 </mat-dialog-actions>

src/app/teacher/create-tag-dialog/create-tag-dialog.component.ts

@@ -1,13 +1,13 @@
 import { CommonModule } from '@angular/common';
 import { Component } from '@angular/core';
-import { FormsModule, ReactiveFormsModule } from '@angular/forms';
+import { FormControl, FormsModule, ReactiveFormsModule, Validators } from '@angular/forms';
 import { MatButtonModule } from '@angular/material/button';
 import { MatDialogModule, MatDialogRef } from '@angular/material/dialog';
 import { MatFormFieldModule } from '@angular/material/form-field';
 import { MatInputModule } from '@angular/material/input';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { ProjectTagService } from '../../../assets/wise5/services/projectTagService';
-import { AbstractTagDialogComponent } from '../abstract-tag-dialog.component';
+import { EditTagComponent } from '../edit-tag/edit-tag.component';
 
 @Component({
   selector: 'create-tag-dialog',
@@ -16,6 +16,7 @@ import { AbstractTagDialogComponent } from '../abstract-tag-dialog.component';
   standalone: true,
   imports: [
     CommonModule,
+    EditTagComponent,
     FormsModule,
     MatButtonModule,
     MatDialogModule,
@@ -24,26 +25,29 @@ import { AbstractTagDialogComponent } from '../abstract-tag-dialog.component';
     ReactiveFormsModule
   ]
 })
-export class CreateTagDialogComponent extends AbstractTagDialogComponent {
+export class CreateTagDialogComponent {
+  protected nameControl = new FormControl('', [Validators.required]);
+  protected colorControl = new FormControl('');
+
   constructor(
     private dialogRef: MatDialogRef<CreateTagDialogComponent>,
-    protected projectTagService: ProjectTagService,
+    private projectTagService: ProjectTagService,
     private snackBar: MatSnackBar
-  ) {
-    super(projectTagService);
-  }
+  ) {}
 
   protected create(): void {
-    this.projectTagService.createTag(this.tagControl.value.trim()).subscribe({
-      next: () => {
-        this.snackBar.open($localize`Tag created`);
-        this.dialogRef.close();
-      },
-      error: ({ error }) => {
-        if (error.messageCode === 'tagAlreadyExists') {
-          this.tagControl.setErrors({ tagAlreadyExists: true });
+    this.projectTagService
+      .createTag(this.nameControl.value.trim(), this.colorControl.value.trim())
+      .subscribe({
+        next: () => {
+          this.snackBar.open($localize`Tag created`);
+          this.dialogRef.close();
+        },
+        error: ({ error }) => {
+          if (error.messageCode === 'tagAlreadyExists') {
+            this.nameControl.setErrors({ tagAlreadyExists: true });
+          }
         }
-      }
-    });
+      });
   }
 }

src/app/teacher/edit-tag-dialog/edit-tag-dialog.component.html

@@ -1,15 +1,15 @@
 <h2 mat-dialog-title i18n>Edit Tag</h2>
 <mat-dialog-content>
-  <mat-form-field class="tag-name">
-    <mat-label i18n>Tag Name</mat-label>
-    <input matInput (keyup.enter)="save()" [formControl]="tagControl" autofocus />
-    <mat-error *ngIf="tagControl.hasError('required')" i18n>Required</mat-error>
-    <mat-error *ngIf="tagControl.hasError('tagAlreadyExists')" i18n>Tag already exists</mat-error>
-  </mat-form-field>
+  <edit-tag
+    [tag]="tag"
+    [nameControl]="nameControl"
+    [colorControl]="colorControl"
+    (enterKeyEvent)="save()"
+  ></edit-tag>
 </mat-dialog-content>
 <mat-dialog-actions align="end">
   <button mat-button mat-dialog-close i18n>Cancel</button>
-  <button mat-raised-button color="primary" [disabled]="!tagControl.valid" (click)="save()" i18n>
+  <button mat-raised-button color="primary" [disabled]="!nameControl.valid" (click)="save()" i18n>
     Save
   </button>
 </mat-dialog-actions>

src/app/teacher/edit-tag-dialog/edit-tag-dialog.component.ts

@@ -1,15 +1,15 @@
 import { CommonModule } from '@angular/common';
 import { Component, Inject } from '@angular/core';
-import { FormsModule, ReactiveFormsModule } from '@angular/forms';
+import { FormControl, FormsModule, ReactiveFormsModule, Validators } from '@angular/forms';
 import { MatButtonModule } from '@angular/material/button';
 import { MAT_DIALOG_DATA, MatDialogModule, MatDialogRef } from '@angular/material/dialog';
 import { MatFormFieldModule } from '@angular/material/form-field';
 import { MatInputModule } from '@angular/material/input';
-import { AbstractTagDialogComponent } from '../abstract-tag-dialog.component';
 import { MatSnackBar } from '@angular/material/snack-bar';
 import { ProjectTagService } from '../../../assets/wise5/services/projectTagService';
 import { CreateTagDialogComponent } from '../create-tag-dialog/create-tag-dialog.component';
 import { Tag } from '../../domain/tag';
+import { EditTagComponent } from '../edit-tag/edit-tag.component';
 
 @Component({
   selector: 'edit-tag-dialog',
@@ -18,6 +18,7 @@ import { Tag } from '../../domain/tag';
   standalone: true,
   imports: [
     CommonModule,
+    EditTagComponent,
     FormsModule,
     MatButtonModule,
     MatDialogModule,
@@ -26,31 +27,28 @@ import { Tag } from '../../domain/tag';
     ReactiveFormsModule
   ]
 })
-export class EditTagDialogComponent extends AbstractTagDialogComponent {
+export class EditTagDialogComponent {
+  protected nameControl = new FormControl('', [Validators.required]);
+  protected colorControl = new FormControl('');
+
   constructor(
     private dialogRef: MatDialogRef<CreateTagDialogComponent>,
-    protected projectTagService: ProjectTagService,
+    private projectTagService: ProjectTagService,
     private snackBar: MatSnackBar,
-    @Inject(MAT_DIALOG_DATA) private tag: Tag
-  ) {
-    super(projectTagService);
-  }
-
-  ngOnInit(): void {
-    super.ngOnInit();
-    this.tagControl.setValue(this.tag.text);
-  }
+    @Inject(MAT_DIALOG_DATA) protected tag: Tag
+  ) {}
 
   protected save(): void {
-    this.tag.text = this.tagControl.value.trim();
+    this.tag.text = this.nameControl.value.trim();
+    this.tag.color = this.colorControl.value.trim();
     this.projectTagService.updateTag(this.tag).subscribe({
       next: () => {
         this.snackBar.open($localize`Tag updated`);
         this.dialogRef.close();
       },
       error: ({ error }) => {
         if (error.messageCode === 'tagAlreadyExists') {
-          this.tagControl.setErrors({ tagAlreadyExists: true });
+          this.nameControl.setErrors({ tagAlreadyExists: true });
         }
       }
     });

src/app/teacher/edit-tag/edit-tag.component.html

@@ -0,0 +1,12 @@
+<div fxLayout="row" fxLayoutAlign="space-between">
+  <mat-form-field class="name-input">
+    <mat-label i18n>Tag Name</mat-label>
+    <input matInput (keyup.enter)="enterKeyPressed()" [formControl]="nameControl" />
+    <mat-error *ngIf="nameControl.errors?.required" i18n>Required</mat-error>
+    <mat-error *ngIf="nameControl.errors?.tagAlreadyExists" i18n>Tag already exists</mat-error>
+  </mat-form-field>
+  <mat-form-field class="color-input">
+    <mat-label i18n>Color</mat-label>
+    <input matInput (keyup.enter)="enterKeyPressed()" [formControl]="colorControl" />
+  </mat-form-field>
+</div>

src/app/teacher/edit-tag/edit-tag.component.scss

@@ -0,0 +1,7 @@
+.name-input {
+  width: 80%;
+}
+
+.color-input {
+  width: 15%;
+}

src/app/teacher/edit-tag/edit-tag.component.spec.ts

@@ -0,0 +1,27 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+import { EditTagComponent } from './edit-tag.component';
+import { ProjectTagService } from '../../../assets/wise5/services/projectTagService';
+import { HttpClientTestingModule } from '@angular/common/http/testing';
+import { FormControl, Validators } from '@angular/forms';
+import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
+
+describe('EditTagComponent', () => {
+  let component: EditTagComponent;
+  let fixture: ComponentFixture<EditTagComponent>;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      imports: [BrowserAnimationsModule, EditTagComponent, HttpClientTestingModule],
+      providers: [ProjectTagService]
+    });
+    fixture = TestBed.createComponent(EditTagComponent);
+    component = fixture.componentInstance;
+    component.nameControl = new FormControl('', [Validators.required]);
+    component.colorControl = new FormControl('');
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});