simpleshop_theme/lib/simpleshop_theme_web/router.ex
Jamey Greenwood 2bc05097b9 feat: enhance image optimization with on-demand JPEG fallbacks
Improve the image optimization pipeline with better compression and
smarter variant generation:

- Change to_lossless_webp → to_optimized_webp (lossy, quality 90)
- Auto-resize uploads larger than 2000px to save storage
- Skip pre-generating JPEG variants (~50% disk savings)
- Add on-demand JPEG generation for legacy browsers (<5% of users)
- Add /images/:id/variant/:width route for dynamic serving
- Add VariantCache to supervision tree for startup validation
- Add image_cache to static paths for disk-based serving

The pipeline now stores smaller WebP sources and generates AVIF/WebP
variants upfront, with JPEG generated only when legacy browsers request it.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-25 00:33:09 +00:00

111 lines
3.6 KiB
Elixir

defmodule SimpleshopThemeWeb.Router do
use SimpleshopThemeWeb, :router
import SimpleshopThemeWeb.UserAuth
pipeline :browser do
plug :accepts, ["html"]
plug :fetch_session
plug :fetch_live_flash
plug :put_root_layout, html: {SimpleshopThemeWeb.Layouts, :root}
plug :protect_from_forgery
plug :put_secure_browser_headers
plug :fetch_current_scope_for_user
end
pipeline :api do
plug :accepts, ["json"]
end
pipeline :shop do
plug :put_root_layout, html: {SimpleshopThemeWeb.Layouts, :shop_root}
plug SimpleshopThemeWeb.Plugs.LoadTheme
end
# Public storefront (root level)
scope "/", SimpleshopThemeWeb do
pipe_through [:browser, :shop]
live_session :public_shop, layout: {SimpleshopThemeWeb.Layouts, :shop} do
live "/", ShopLive.Home, :index
live "/about", ShopLive.About, :index
live "/contact", ShopLive.Contact, :index
live "/collections/:slug", ShopLive.Collection, :show
live "/products/:id", ShopLive.ProductShow, :show
live "/cart", ShopLive.Cart, :index
end
end
# Image serving routes (public, no auth required)
scope "/images", SimpleshopThemeWeb do
pipe_through :browser
get "/:id", ImageController, :show
get "/:id/thumbnail", ImageController, :thumbnail
get "/:id/variant/:width", ImageController, :variant
get "/:id/recolored/:color", ImageController, :recolored_svg
end
# Other scopes may use custom stacks.
# scope "/api", SimpleshopThemeWeb do
# pipe_through :api
# end
# Enable LiveDashboard and Swoosh mailbox preview in development
if Application.compile_env(:simpleshop_theme, :dev_routes) do
# If you want to use the LiveDashboard in production, you should put
# it behind authentication and allow only admins to access it.
# If your application does not have an admins-only section yet,
# you can use Plug.BasicAuth to set up some basic authentication
# as long as you are also using SSL (which you should anyway).
import Phoenix.LiveDashboard.Router
scope "/dev" do
pipe_through :browser
live_dashboard "/dashboard", metrics: SimpleshopThemeWeb.Telemetry
forward "/mailbox", Plug.Swoosh.MailboxPreview
# Preview error pages
get "/errors/404", SimpleshopThemeWeb.ErrorPreviewController, :not_found
get "/errors/500", SimpleshopThemeWeb.ErrorPreviewController, :server_error
end
end
## Authentication routes
# /admin redirects to theme editor (requires auth, will redirect to login if needed)
scope "/admin", SimpleshopThemeWeb do
pipe_through [:browser, :require_authenticated_user]
get "/", AdminController, :index
end
scope "/", SimpleshopThemeWeb do
pipe_through [:browser, :require_authenticated_user]
live_session :require_authenticated_user,
on_mount: [{SimpleshopThemeWeb.UserAuth, :require_authenticated}] do
live "/users/settings", UserLive.Settings, :edit
live "/users/settings/confirm-email/:token", UserLive.Settings, :confirm_email
live "/admin/theme", ThemeLive.Index, :index
end
post "/users/update-password", UserSessionController, :update_password
end
scope "/", SimpleshopThemeWeb do
pipe_through [:browser]
live_session :current_user,
on_mount: [{SimpleshopThemeWeb.UserAuth, :mount_current_scope}] do
live "/users/register", UserLive.Registration, :new
live "/users/log-in", UserLive.Login, :new
live "/users/log-in/:token", UserLive.Confirmation, :new
end
post "/users/log-in", UserSessionController, :create
delete "/users/log-out", UserSessionController, :delete
end
end