eede9bb517
Store API keys and secrets encrypted in the SQLite database via the existing Vault module (AES-256-GCM). The only external dependency is SECRET_KEY_BASE — everything else lives in the portable DB file. - Add encrypted_value column to settings table with new "encrypted" type - Add put_secret/get_secret/delete_setting/secret_hint to Settings context - Add Secrets module to load encrypted config into Application env at startup - Add Stripe.Setup module with connect/disconnect/verify_api_key flow - Auto-creates webhook endpoints via Stripe API in production - Detects localhost and shows Stripe CLI instructions for dev - Add admin credentials page at /admin/settings with guided setup: - Not configured: single Secret key input with dashboard link - Connected (production): status display, webhook info, disconnect - Connected (dev): Stripe CLI instructions, manual signing secret input - Remove Stripe env vars from dev.exs and runtime.exs - Fix CSSCache test startup crash (handle_continue instead of init) - Add nav link for Credentials page 507 tests, 0 failures. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
120 lines
2.2 KiB
Elixir
120 lines
2.2 KiB
Elixir
defmodule SimpleshopTheme.Theme.CSSCache do
|
|
@moduledoc """
|
|
GenServer that maintains an ETS table for caching generated theme CSS.
|
|
|
|
This provides fast lookups for theme CSS without regenerating it on every request.
|
|
The cache is invalidated when theme settings are updated.
|
|
"""
|
|
|
|
use GenServer
|
|
|
|
@table_name :theme_css_cache
|
|
|
|
## Client API
|
|
|
|
@doc """
|
|
Starts the CSS cache GenServer.
|
|
"""
|
|
def start_link(opts) do
|
|
GenServer.start_link(__MODULE__, opts, name: __MODULE__)
|
|
end
|
|
|
|
@doc """
|
|
Gets cached CSS for the site theme.
|
|
|
|
Returns `{:ok, css}` if found in cache, or `:miss` if not cached.
|
|
|
|
## Examples
|
|
|
|
iex> CSSCache.get()
|
|
{:ok, "/* Theme CSS ... */"}
|
|
|
|
iex> CSSCache.get()
|
|
:miss
|
|
|
|
"""
|
|
def get do
|
|
case :ets.lookup(@table_name, :site_theme) do
|
|
[{:site_theme, css}] -> {:ok, css}
|
|
[] -> :miss
|
|
end
|
|
end
|
|
|
|
@doc """
|
|
Caches CSS for the site theme.
|
|
|
|
## Examples
|
|
|
|
iex> CSSCache.put(css_string)
|
|
:ok
|
|
|
|
"""
|
|
def put(css) when is_binary(css) do
|
|
:ets.insert(@table_name, {:site_theme, css})
|
|
:ok
|
|
end
|
|
|
|
@doc """
|
|
Invalidates the cached CSS, forcing regeneration on next request.
|
|
|
|
## Examples
|
|
|
|
iex> CSSCache.invalidate()
|
|
:ok
|
|
|
|
"""
|
|
def invalidate do
|
|
:ets.delete(@table_name, :site_theme)
|
|
:ok
|
|
end
|
|
|
|
@doc """
|
|
Warms the cache by generating and storing CSS from current theme settings.
|
|
|
|
## Examples
|
|
|
|
iex> CSSCache.warm()
|
|
:ok
|
|
|
|
"""
|
|
def warm do
|
|
alias SimpleshopTheme.Settings
|
|
alias SimpleshopTheme.Theme.CSSGenerator
|
|
|
|
settings = Settings.get_theme_settings()
|
|
|
|
# Use endpoint's static_path for digested URLs in production
|
|
path_resolver = &SimpleshopThemeWeb.Endpoint.static_path/1
|
|
|
|
css = CSSGenerator.generate(settings, path_resolver)
|
|
put(css)
|
|
:ok
|
|
end
|
|
|
|
## Server Callbacks
|
|
|
|
@impl true
|
|
def init(_opts) do
|
|
:ets.new(@table_name, [
|
|
:set,
|
|
:public,
|
|
:named_table,
|
|
read_concurrency: true,
|
|
write_concurrency: false
|
|
])
|
|
|
|
{:ok, %{}, {:continue, :warm}}
|
|
end
|
|
|
|
@impl true
|
|
def handle_continue(:warm, state) do
|
|
try do
|
|
warm()
|
|
rescue
|
|
_ -> :ok
|
|
end
|
|
|
|
{:noreply, state}
|
|
end
|
|
end
|