refactor: split links controller into multiple controllers

app/links/controllers/toggle_favorite_controller.ts

@@ -0,0 +1,19 @@
+import { LinkService } from '#links/services/link_service';
+import { updateLinkFavoriteStatusValidator } from '#links/validators/update_favorite_link_validator';
+import { inject } from '@adonisjs/core';
+import { HttpContext } from '@adonisjs/core/http';
+
+@inject()
+export default class ToggleFavoriteController {
+	constructor(private linkService: LinkService) {}
+
+	async toggleFavorite({ request, response }: HttpContext) {
+		const { params, favorite } = await request.validateUsing(
+			updateLinkFavoriteStatusValidator
+		);
+
+		await this.linkService.updateFavorite(params.id, favorite);
+
+		return response.json({ status: 'ok' });
+	}
+}