towerops/lib/towerops_web/router.ex

defmodule ToweropsWeb.Router do
  @moduledoc false

  use ToweropsWeb, :router
  use Honeybadger.Plug

  import Phoenix.LiveDashboard.Router
  import ToweropsWeb.UserAuth

  alias ToweropsWeb.Api.V1

  pipeline :browser do
    plug :accepts, ["html"]
    plug :fetch_session
    plug :fetch_live_flash
    plug :put_root_layout, html: {ToweropsWeb.Layouts, :root}
    plug :protect_from_forgery
    plug :put_secure_browser_headers
    plug :fetch_current_scope_for_user
    plug :store_return_to_for_liveview
  end

  pipeline :api do
    plug :accepts, ["json"]
  end

  pipeline :mobile_api do
    plug :accepts, ["json"]
    plug ToweropsWeb.Plugs.MobileAuth
  end

  pipeline :api_v1 do
    plug :accepts, ["json"]
    plug ToweropsWeb.Plugs.ApiAuth
  end

  # Health check endpoint for Kubernetes probes (no authentication required)
  scope "/", ToweropsWeb do
    get "/health", HealthController, :index
  end

  scope "/", ToweropsWeb do
    pipe_through :browser

    get "/", PageController, :home
    get "/docs/api", ApiDocsController, :index
  end

  # Agent communication via WebSocket channel at /socket/agent
  # See ToweropsWeb.AgentChannel for implementation

  # Mobile Auth API routes (no authentication required for login flow)
  scope "/api/v1/mobile/auth", ToweropsWeb.Api do
    pipe_through :api

    post "/qr/verify", MobileAuthController, :verify_qr_token
    post "/qr/complete", MobileAuthController, :complete_qr_login
  end

  # Mobile API routes (requires mobile authentication)
  scope "/api/v1/mobile", ToweropsWeb.Api do
    pipe_through :mobile_api

    # Auth session management
    get "/auth/session", MobileAuthController, :get_session
    delete "/auth/session", MobileAuthController, :revoke_session

    # Data endpoints
    get "/organizations", MobileController, :list_organizations
    get "/organizations/:organization_id/sites", MobileController, :list_sites
    get "/organizations/:organization_id/devices", MobileController, :list_devices
    get "/organizations/:organization_id/alerts", MobileController, :list_alerts
    get "/devices/:id", MobileController, :get_equipment
  end

  # API v1 routes (requires API token authentication)
  scope "/api/v1", V1 do
    pipe_through :api_v1

    resources "/sites", SitesController, except: [:new, :edit]
    resources "/devices", DevicesController, except: [:new, :edit]

    # MIB file management (requires superuser API token)
    get "/mibs", MibController, :index
    post "/mibs", MibController, :upload
    delete "/mibs/:vendor", MibController, :delete
  end

  # WebAuthn API routes
  scope "/api/webauthn", ToweropsWeb do
    pipe_through [:browser]

    post "/authentication/challenge", UserCredentialController, :authentication_challenge
    post "/authenticate", UserCredentialController, :authenticate
  end

  scope "/api/webauthn", ToweropsWeb do
    pipe_through [:browser, :require_authenticated_user]

    post "/registration/challenge", UserCredentialController, :registration_challenge
    post "/register", UserCredentialController, :register
  end

  # Enable LiveDashboard in production with authentication
  scope "/dashboard" do
    pipe_through [:browser, :require_authenticated_user]

    live_dashboard "/", metrics: ToweropsWeb.Telemetry, ecto_repos: [Towerops.Repo]
  end

  # Enable Swoosh mailbox preview in development
  if Application.compile_env(:towerops, :dev_routes) do
    scope "/dev" do
      pipe_through :browser

      forward "/mailbox", Plug.Swoosh.MailboxPreview
    end
  end

  ## Authentication routes

  scope "/", ToweropsWeb do
    pipe_through [:browser, :redirect_if_user_is_authenticated]

    get "/users/register", UserRegistrationController, :new
    post "/users/register", UserRegistrationController, :create
  end

  scope "/", ToweropsWeb do
    pipe_through [:browser, :require_authenticated_user]

    get "/users/settings/confirm-email/:token", UserSettingsController, :confirm_email
    delete "/users/credentials/:id", UserCredentialController, :delete
  end

  scope "/", ToweropsWeb do
    pipe_through [:browser]

    get "/users/log-in", UserSessionController, :new
    get "/users/log-in/:token", UserSessionController, :confirm
    post "/users/log-in", UserSessionController, :create
    delete "/users/log-out", UserSessionController, :delete
  end

  ## Admin routes (superuser only)

  scope "/", ToweropsWeb do
    pipe_through [:browser, :require_authenticated_user, :require_superuser]

    post "/admin/impersonate/:user_id", AdminController, :start_impersonate
    delete "/admin/impersonate", AdminController, :stop_impersonate
  end

  live_session :require_superuser,
    on_mount: [
      {ToweropsWeb.UserAuth, :require_authenticated_user},
      {ToweropsWeb.UserAuth, :require_superuser}
    ] do
    scope "/admin", ToweropsWeb.Admin do
      pipe_through [:browser, :require_authenticated_user, :require_superuser]

      live "/", DashboardLive, :index
      live "/users", UserLive.Index, :index
      live "/organizations", OrgLive.Index, :index
    end
  end

  ## Organization routes

  live_session :require_sudo_mode,
    on_mount: [
      {ToweropsWeb.UserAuth, :require_authenticated_user},
      {ToweropsWeb.UserAuth, :require_sudo_mode}
    ] do
    scope "/", ToweropsWeb do
      pipe_through [:browser, :require_authenticated_user]

      live "/users/settings", UserSettingsLive, :index
    end
  end

  live_session :require_authenticated_user,
    on_mount: [{ToweropsWeb.UserAuth, :require_authenticated_user}] do
    scope "/", ToweropsWeb do
      pipe_through [:browser, :require_authenticated_user]

      live "/mobile/qr-login", MobileQRLive, :index
      live "/orgs", OrgLive.Index, :index
      live "/orgs/new", OrgLive.New, :new
    end
  end

  live_session :require_authenticated_user_and_organization,
    on_mount: [
      {ToweropsWeb.UserAuth, :require_authenticated_user},
      {ToweropsWeb.UserAuth, :load_current_organization}
    ] do
    scope "/orgs/:org_slug", ToweropsWeb do
      pipe_through [:browser, :require_authenticated_user, :load_current_organization]

      live "/", DashboardLive, :index
      live "/settings", Org.SettingsLive, :index

      # Alert routes
      live "/alerts", AlertLive.Index, :index

      # Agent routes
      live "/agents", AgentLive.Index, :index
      live "/agents/:id/edit", AgentLive.Edit, :edit
      live "/agents/:id", AgentLive.Show, :show
    end
  end

  live_session :require_authenticated_user_with_default_org,
    on_mount: [
      {ToweropsWeb.UserAuth, :require_authenticated_user},
      {ToweropsWeb.UserAuth, :load_default_organization}
    ] do
    scope "/", ToweropsWeb do
      pipe_through [:browser, :require_authenticated_user]

      # Site routes
      live "/sites", SiteLive.Index, :index
      live "/sites/new", SiteLive.Form, :new
      live "/sites/:id", SiteLive.Show, :show
      live "/sites/:id/edit", SiteLive.Form, :edit

      # Device routes
      live "/devices", DeviceLive.Index, :index
      live "/devices/new", DeviceLive.Form, :new
      live "/devices/:id", DeviceLive.Show, :show
      live "/devices/:id/edit", DeviceLive.Form, :edit
      live "/devices/:id/graph/:sensor_type", GraphLive.Show, :show
    end
  end
end