Feat/submit preprint

src/app/features/preprints/components/submit-steps/metadata/metadata.component.html

@@ -33,6 +33,16 @@ <h2>Publication DOI</h2>
   </div>
 </p-card>
 
+<p-card styleClass="m-t-24" class="card">
+  <div>
+    <h2>Tags (optional)</h2>
+
+    <div class="m-t-24">
+      <osf-tags-input [tags]="createdPreprint()?.tags || []" (tagsChanged)="updateTags($event)" />
+    </div>
+  </div>
+</p-card>
+
 <p-card styleClass="m-t-24" class="card">
   <h2>Publication Date (optional)</h2>
 
@@ -69,7 +79,8 @@ <h2 class="m-b-24">Publication Citation (optional)</h2>
     label="Next"
     [pTooltip]="metadataForm.invalid ? 'Fill in \'Required\' fields to continue' : ''"
     tooltipPosition="top"
-    [disabled]="metadataForm.invalid"
+    [disabled]="metadataForm.invalid || !createdPreprint()?.licenseId"
+    [loading]="isUpdatingPreprint()"
     (click)="nextButtonClicked()"
   />
 </section>

src/app/features/preprints/components/submit-steps/metadata/metadata.component.ts

@@ -21,7 +21,7 @@ import {
   SubmitPreprintSelectors,
   UpdatePreprint,
 } from '@osf/features/preprints/store/submit-preprint';
-import { IconComponent, LicenseComponent, TextInputComponent } from '@shared/components';
+import { IconComponent, LicenseComponent, TagsInputComponent, TextInputComponent } from '@shared/components';
 import { INPUT_VALIDATION_MESSAGES } from '@shared/constants';
 import { License, LicenseOptions } from '@shared/models';
 import { CustomValidators, findChangedFields } from '@shared/utils';
@@ -43,6 +43,7 @@ import { ContributorsComponent } from './contributors/contributors.component';
     TextInputComponent,
     Tooltip,
     LicenseComponent,
+    TagsInputComponent,
   ],
   templateUrl: './metadata.component.html',
   styleUrl: './metadata.component.scss',
@@ -62,6 +63,8 @@ export class MetadataComponent implements OnInit {
 
   licences = select(SubmitPreprintSelectors.getLicenses);
   createdPreprint = select(SubmitPreprintSelectors.getCreatedPreprint);
+  isUpdatingPreprint = select(SubmitPreprintSelectors.isPreprintSubmitting);
+
   nextClicked = output<void>();
 
   ngOnInit() {
@@ -84,6 +87,10 @@ export class MetadataComponent implements OnInit {
         nonNullable: false,
         validators: [Validators.maxLength(this.inputLimits.citation.maxLength)],
       }),
+      tags: new FormControl(this.createdPreprint()?.tags || [], {
+        nonNullable: true,
+        validators: [],
+      }),
     });
   }
 
@@ -116,4 +123,10 @@ export class MetadataComponent implements OnInit {
   selectLicense(license: License) {
     this.actions.saveLicense(license.id);
   }
+
+  updateTags(updatedTags: string[]) {
+    this.metadataForm.patchValue({
+      tags: updatedTags,
+    });
+  }
 }

src/app/features/preprints/models/submit-preprint-form.models.ts

@@ -11,4 +11,5 @@ export interface MetadataForm {
   doi: FormControl<string>;
   originalPublicationDate: FormControl<Date | null>;
   customPublicationCitation: FormControl<StringOrNull>;
+  tags: FormControl<string[]>;
 }

src/app/features/preprints/services/preprints.service.ts

@@ -36,6 +36,7 @@ export class PreprintsService {
     originalPublicationDate: 'original_publication_date',
     doi: 'doi',
     customPublicationCitation: 'custom_publication_citation',
+    tags: 'tags',
   };
 
   getPreprintProviderById(id: string): Observable<PreprintProviderDetails> {

src/app/features/preprints/store/submit-preprint/submit-preprint.state.ts

@@ -42,7 +42,7 @@ import {
   defaults: {
     selectedProviderId: null,
     createdPreprint: {
-      data: { id: '6s4jg_v1' } as Preprint, // Temporary default value for testing
+      data: null,
       isLoading: false,
       error: null,
       isSubmitting: false,