#12

backend/app/controllers/preview_controller.rb

@@ -20,7 +20,7 @@ class PreviewController < ApplicationController
     return head :unauthorized unless current_user
 
     url = params[:url]
-    return head :bad_request unless url.present?
+    return head :bad_request if url.blank?
 
     path = Rails.root.join('tmp', "thumb_#{ SecureRandom.hex }.png")
     system("node #{ Rails.root }/lib/screenshot.js #{ Shellwords.escape(url) } #{ path }")

backend/app/controllers/users_controller.rb

@@ -14,6 +14,13 @@ class UsersController < ApplicationController
                  end
   end
 
+  def renew
+    user = current_user
+    user.inheritance_code = SecureRandom.uuid
+    user.save!
+    render json: { code: user.inheritance_code }
+  end
+
   def me
     user = User.find_by(inheritance_code: params[:code])
     render(if user

backend/db/schema.rb

@@ -10,7 +10,35 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.0].define(version: 2025_02_27_214100) do
+ActiveRecord::Schema[8.0].define(version: 2025_06_29_140234) do
+  create_table "active_storage_attachments", charset: "utf8mb4", collation: "utf8mb4_0900_ai_ci", force: :cascade do |t|
+    t.string "name", null: false
+    t.string "record_type", null: false
+    t.bigint "record_id", null: false
+    t.bigint "blob_id", null: false
+    t.datetime "created_at", null: false
+    t.index ["blob_id"], name: "index_active_storage_attachments_on_blob_id"
+    t.index ["record_type", "record_id", "name", "blob_id"], name: "index_active_storage_attachments_uniqueness", unique: true
+  end
+
+  create_table "active_storage_blobs", charset: "utf8mb4", collation: "utf8mb4_0900_ai_ci", force: :cascade do |t|
+    t.string "key", null: false
+    t.string "filename", null: false
+    t.string "content_type"
+    t.text "metadata"
+    t.string "service_name", null: false
+    t.bigint "byte_size", null: false
+    t.string "checksum"
+    t.datetime "created_at", null: false
+    t.index ["key"], name: "index_active_storage_blobs_on_key", unique: true
+  end
+
+  create_table "active_storage_variant_records", charset: "utf8mb4", collation: "utf8mb4_0900_ai_ci", force: :cascade do |t|
+    t.bigint "blob_id", null: false
+    t.string "variation_digest", null: false
+    t.index ["blob_id", "variation_digest"], name: "index_active_storage_variant_records_uniqueness", unique: true
+  end
+
   create_table "ip_addresses", charset: "utf8mb4", collation: "utf8mb4_0900_ai_ci", force: :cascade do |t|
     t.binary "ip_adress", limit: 16, null: false
     t.boolean "banned", default: false, null: false
@@ -41,8 +69,8 @@ ActiveRecord::Schema[8.0].define(version: 2025_02_27_214100) do
   end
 
   create_table "posts", charset: "utf8mb4", collation: "utf8mb4_0900_ai_ci", force: :cascade do |t|
+    t.string "title", null: false
     t.string "url", limit: 2000, null: false
-    t.string "thumbnail", null: false
     t.string "thumbnail_base", limit: 2000, null: false
     t.bigint "parent_id"
     t.bigint "uploaded_user_id"
@@ -74,6 +102,7 @@ ActiveRecord::Schema[8.0].define(version: 2025_02_27_214100) do
     t.string "category", default: "general", null: false
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.integer "post_count", default: 0, null: false
   end
 
   create_table "user_ips", charset: "utf8mb4", collation: "utf8mb4_0900_ai_ci", force: :cascade do |t|
@@ -88,7 +117,6 @@ ActiveRecord::Schema[8.0].define(version: 2025_02_27_214100) do
   create_table "user_post_views", charset: "utf8mb4", collation: "utf8mb4_0900_ai_ci", force: :cascade do |t|
     t.bigint "user_id", null: false
     t.bigint "post_id", null: false
-    t.boolean "viewed", default: false, null: false
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
     t.index ["post_id"], name: "index_user_post_views_on_post_id"
@@ -116,6 +144,8 @@ ActiveRecord::Schema[8.0].define(version: 2025_02_27_214100) do
     t.index ["updated_user_id"], name: "index_wiki_pages_on_updated_user_id"
   end
 
+  add_foreign_key "active_storage_attachments", "active_storage_blobs", column: "blob_id"
+  add_foreign_key "active_storage_variant_records", "active_storage_blobs", column: "blob_id"
   add_foreign_key "nico_tag_relations", "tags"
   add_foreign_key "nico_tag_relations", "tags", column: "nico_tag_id"
   add_foreign_key "post_tags", "posts"