Admin protetto, dashboard KPI e aggiornamenti sito marketing.

Login admin con cambio password, metriche server (CPU/RAM/disco/banda), grafici e statistiche streaming; sezione piani ridimensionata.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/db/migrate/20260527130000_create_admin_accounts.rb

@@ -0,0 +1,21 @@
+class CreateAdminAccounts < ActiveRecord::Migration[7.2]
+  def up
+    create_table :admin_accounts, id: :uuid, default: -> { "gen_random_uuid()" } do |t|
+      t.string :username, null: false
+      t.string :password_digest, null: false
+      t.timestamps
+    end
+
+    add_index :admin_accounts, :username, unique: true
+
+    password_digest = BCrypt::Password.create("admin")
+    execute <<~SQL.squish
+      INSERT INTO admin_accounts (id, username, password_digest, created_at, updated_at)
+      VALUES (gen_random_uuid(), 'admin', #{connection.quote(password_digest)}, NOW(), NOW())
+    SQL
+  end
+
+  def down
+    drop_table :admin_accounts
+  end
+end

backend/db/schema.rb

@@ -10,11 +10,19 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.2].define(version: 2026_05_26_120000) do
+ActiveRecord::Schema[7.2].define(version: 2026_05_27_130000) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "pgcrypto"
   enable_extension "plpgsql"
 
+  create_table "admin_accounts", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
+    t.string "username", null: false
+    t.string "password_digest", null: false
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["username"], name: "index_admin_accounts_on_username", unique: true
+  end
+
   create_table "device_states", id: :uuid, default: -> { "gen_random_uuid()" }, force: :cascade do |t|
     t.uuid "stream_session_id", null: false
     t.string "device_role", null: false
@@ -149,7 +157,9 @@ ActiveRecord::Schema[7.2].define(version: 2026_05_26_120000) do
     t.datetime "accepted_at"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.string "staff_kind", default: "transmission", null: false
     t.index ["team_id", "email"], name: "index_team_invitations_on_team_id_and_email"
+    t.index ["team_id", "staff_kind"], name: "index_team_invitations_on_team_id_and_staff_kind"
     t.index ["team_id"], name: "index_team_invitations_on_team_id"
     t.index ["token_digest"], name: "index_team_invitations_on_token_digest", unique: true
   end
@@ -168,6 +178,8 @@ ActiveRecord::Schema[7.2].define(version: 2026_05_26_120000) do
     t.string "role", default: "member", null: false
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
+    t.string "staff_kind"
+    t.index ["team_id", "staff_kind"], name: "index_user_teams_on_team_id_and_staff_kind"
     t.index ["team_id"], name: "index_user_teams_on_team_id"
     t.index ["user_id", "team_id"], name: "index_user_teams_on_user_id_and_team_id", unique: true
     t.index ["user_id"], name: "index_user_teams_on_user_id"

backend/db/seeds.rb

@@ -1,5 +1,9 @@
 load Rails.root.join("db/seeds/plans.rb")
 
+AdminAccount.find_or_create_by!(username: "admin") do |a|
+  a.password = "admin"
+end
+
 coach = User.find_or_create_by!(email: "coach@matchlivetv.test") do |u|
   u.name = "Coach Demo"
   u.password = "password123"