platform links

apps/api/app/admin/platform_links.rb

@@ -0,0 +1,52 @@
+ActiveAdmin.register PlatformLink do
+  permit_params :name, :url, :platform, :position
+
+  menu priority: 5, label: "🔗 Platform Links"
+
+  config.sort_order = "platform_asc"
+
+  scope :all, default: true
+  scope("TIC-80")     { |s| s.where(platform: "tic80") }
+  scope("Ebitengine") { |s| s.where(platform: "ebitengine") }
+  scope("LOVE")       { |s| s.where(platform: "love") }
+  scope("C64")        { |s| s.where(platform: "c64") }
+  scope("Godot")      { |s| s.where(platform: "godot") }
+  scope("Bevy")       { |s| s.where(platform: "bevy") }
+  scope("Phaser")     { |s| s.where(platform: "phaser") }
+
+  index do
+    selectable_column
+    id_column
+    column :platform
+    column :name
+    column(:url) { |pl| link_to pl.url, pl.url, target: "_blank" }
+    column :position
+    column :created_at
+    actions
+  end
+
+  filter :platform, as: :select, collection: %w[tic80 ebitengine love c64 godot bevy phaser]
+  filter :name
+
+  form do |f|
+    f.inputs do
+      f.input :platform, as: :select, collection: %w[tic80 ebitengine love c64 godot bevy phaser]
+      f.input :name
+      f.input :url
+      f.input :position, as: :number, input_html: { min: 0 }
+    end
+    f.actions
+  end
+
+  show do
+    attributes_table do
+      row :id
+      row :platform
+      row :name
+      row(:url) { |pl| link_to pl.url, pl.url, target: "_blank" }
+      row :position
+      row :created_at
+      row :updated_at
+    end
+  end
+end

apps/api/app/models/platform_link.rb

@@ -0,0 +1,23 @@
+class PlatformLink < ApplicationRecord
+  self.table_name = "platform_links"
+
+  SUPPORTED_PLATFORMS = %w[tic80 ebitengine love c64 godot bevy phaser].freeze
+
+  validates :name, presence: true
+  validates :url, presence: true
+  validates :platform, presence: true, inclusion: { in: SUPPORTED_PLATFORMS }
+
+  default_scope { where(deleted_at: nil).order(:position) }
+
+  def self.ransackable_attributes(auth_object = nil)
+    %w[created_at deleted_at id name platform position updated_at url]
+  end
+
+  def self.ransackable_associations(auth_object = nil)
+    []
+  end
+
+  def self.for_platform(platform)
+    where(platform: platform).to_a
+  end
+end

apps/api/app/serializers/platform_link_serializer.rb

@@ -0,0 +1,4 @@
+class PlatformLinkSerializer < Blueprinter::Base
+  field :name
+  field :url
+end

apps/api/app/serializers/software_serializer.rb

@@ -16,6 +16,7 @@ class SoftwareSerializer < Blueprinter::Base
   field :status
   field(:highlighted)  { |sw| sw.highlighted ? true : false }
   field(:externalLinks) { |sw| ExternalLinkSerializer.render_as_hash(sw.external_links) }
+  field(:platformLinks) { |sw| PlatformLinkSerializer.render_as_hash(PlatformLink.for_platform(sw.platform)) }
   field(:imageUrl) { |sw|
     si = sw.software_images.detect(&:is_default?) || sw.software_images.first
     si ? "/api/image/#{si.image_id}" : nil

apps/api/db/migrate/20260804000001_create_platform_links.rb

@@ -0,0 +1,18 @@
+class CreatePlatformLinks < ActiveRecord::Migration[8.1]
+  def change
+    create_table :platform_links, id: { type: :bigint, unsigned: true },
+                                   charset: "utf8mb4", collation: "utf8mb4_0900_ai_ci",
+                                   if_not_exists: true do |t|
+      t.datetime :created_at,  precision: 3
+      t.datetime :deleted_at,  precision: 3
+      t.string   :name,        limit: 128
+      t.string   :platform,    limit: 128
+      t.integer  :position,    default: 0, null: false
+      t.datetime :updated_at,  precision: 3
+      t.string   :url
+
+      t.index :deleted_at, name: "idx_platform_links_deleted_at"
+      t.index :platform,   name: "idx_platform_links_platform"
+    end
+  end
+end

apps/api/spec/factories/platform_links.rb

@@ -0,0 +1,8 @@
+FactoryBot.define do
+  factory :platform_link do
+    sequence(:name) { |n| "Link #{n}" }
+    platform { "tic80" }
+    url { "https://example.com/link" }
+    position { 0 }
+  end
+end

apps/api/spec/models/platform_link_spec.rb

@@ -0,0 +1,52 @@
+require "rails_helper"
+
+RSpec.describe PlatformLink, type: :model do
+  describe "validations" do
+    it { should validate_presence_of(:name) }
+    it { should validate_presence_of(:url) }
+    it { should validate_presence_of(:platform) }
+
+    it "rejects invalid platform" do
+      link = build(:platform_link, platform: "invalid")
+      expect(link).not_to be_valid
+      expect(link.errors[:platform]).to be_present
+    end
+
+    it "accepts valid platforms" do
+      PlatformLink::SUPPORTED_PLATFORMS.each do |p|
+        link = build(:platform_link, platform: p)
+        expect(link).to be_valid
+      end
+    end
+  end
+
+  describe "default scope" do
+    it "excludes soft-deleted records" do
+      active = create(:platform_link)
+      create(:platform_link, deleted_at: Time.current)
+
+      expect(PlatformLink.all).to eq([active])
+    end
+
+    it "orders by position" do
+      second = create(:platform_link, position: 2)
+      first  = create(:platform_link, position: 1)
+
+      expect(PlatformLink.all).to eq([first, second])
+    end
+  end
+
+  describe ".for_platform" do
+    it "returns links for given platform only" do
+      tic80_link = create(:platform_link, platform: "tic80")
+      create(:platform_link, platform: "love")
+
+      result = PlatformLink.for_platform("tic80")
+      expect(result).to eq([tic80_link])
+    end
+
+    it "returns empty array for platform without links" do
+      expect(PlatformLink.for_platform("godot")).to eq([])
+    end
+  end
+end

apps/frontend/src/i18n/locales/en.ts

@@ -146,6 +146,7 @@ export default {
     play: 'Play',
     downloads: 'downloads',
     links: 'Links',
+    platformLinks: 'Platform Links',
     assetsTitle: 'Downloads',
     assetDownload: 'Download',
     assetOpen: 'Open',

apps/frontend/src/i18n/locales/hu.ts

@@ -146,6 +146,7 @@ export default {
     play: '▶ Játék',
     downloads: 'letöltés',
     links: 'Linkek',
+    platformLinks: 'Platform linkek',
     assetsTitle: 'Letöltések',
     assetDownload: 'Letöltés',
     assetOpen: 'Megnyitás',

apps/frontend/src/lib/interfaces/software.interface.ts

@@ -20,6 +20,11 @@ export interface SoftwareImage {
   position: number
 }
 
+export interface PlatformLink {
+  name: string
+  url: string
+}
+
 export interface Software {
   name: string
   title: string
@@ -30,6 +35,7 @@ export interface Software {
   license?: string
   story?: string
   externalLinks?: { label: string; url: string }[]
+  platformLinks?: PlatformLink[]
   imageUrl?: string | null
   images?: SoftwareImage[]
 }

apps/frontend/src/page/catalog/CatalogShowPage.vue

@@ -70,6 +70,14 @@
                   </a>
                 </dd>
               </div>
+              <div v-if="software.platformLinks?.length">
+                <dt class="catalog-info-label">{{ t('catalogShow.platformLinks') }}</dt>
+                <dd class="flex flex-col gap-1.5">
+                  <a v-for="pl in software.platformLinks" :key="pl.url" :href="pl.url" target="_blank" class="catalog-external-link">
+                    {{ pl.name }} <i class="fa-solid fa-up-right-from-square text-xs"></i>
+                  </a>
+                </dd>
+              </div>
             </dl>
           </div>
         </div>