refactor: split links controller into multiple controllers

app/links/controllers/create_link_controller.ts

@@ -0,0 +1,30 @@
+import { CollectionService } from '#collections/services/collection_service';
+import { LinkService } from '#links/services/link_service';
+import { createLinkValidator } from '#links/validators/create_link_validator';
+import { inject } from '@adonisjs/core';
+import { HttpContext } from '@adonisjs/core/http';
+
+@inject()
+export default class CreateLinkController {
+	constructor(
+		private linkService: LinkService,
+		private collectionsService: CollectionService
+	) {}
+
+	async render({ inertia }: HttpContext) {
+		const collections =
+			await this.collectionsService.getCollectionsForAuthenticatedUser();
+		return inertia.render('links/create', { collections });
+	}
+
+	async execute({ request }: HttpContext) {
+		const { collectionId, ...payload } =
+			await request.validateUsing(createLinkValidator);
+
+		await this.linkService.createLink({
+			...payload,
+			collectionId,
+		});
+		return this.collectionsService.redirectToCollectionId(collectionId);
+	}
+}