This PR contains the work done to provide optimizations to the current service, such as a health-check endpoint, pre-renders static HTML pages, and hardens the error page's CSP. To provide further details about the work: * Added the `HealthController` controller serving GET `/health` with a static JSON payload. * Added the `CachedHTMLResponse` response, which renders a static HTMLDocument to bytes once and reuses them per request (no Content-Length, so responses stay compressible). * Integrated the response into the `RootController` and the `NotFoundMiddleware` middleware to avoid re-rendering on hot paths. * Added a `RouterMethods.addRoutes(_:)` extension and switched the router in App+build to use it. * Moved the inline style from the `ErrorPage` page into a dedicated style file so the CSP needs no inline-style escape hatch. * Fixed the `IndexPage` page path inconsistencies. * Written the `README` file. Reviewed-on: rock-n-code/loud-amsterdam#9 Co-authored-by: Javier Cicchelli <javier@rock-n-code.com> Co-committed-by: Javier Cicchelli <javier@rock-n-code.com>
66 lines
1.4 KiB
Swift
66 lines
1.4 KiB
Swift
import Elementary
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/// The website's landing page.
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struct IndexPage: HTMLDocument, Sendable {
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// MARK: Document
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/// The page's content.
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var body: some HTML {
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p { "Hello world! This is HTML5 Boilerplate." }
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script(.src("/js/app.js")) {}
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}
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/// The metadata, stylesheet, icon, and manifest links placed in the document head.
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var head: some HTML {
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meta(.charset(.utf8))
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meta(
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.name(.viewport),
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.content("width=device-width, initial-scale=1")
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)
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link(
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.rel(.stylesheet),
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.href("/css/style.css")
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)
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link(
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.rel(.icon),
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.href("/favicon.ico"),
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.custom(
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name: "sizes",
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value: "any"
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)
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)
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link(
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.rel(.icon),
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.href("/icon.svg"),
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.custom(
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name: "type",
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value: "image/svg+xml"
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)
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)
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link(
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.rel("apple-touch-icon"),
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.href("/icon.png")
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)
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link(
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.rel("manifest"),
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.href("/site.webmanifest")
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)
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meta(
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.name("theme-color"),
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.content("#fafafa")
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)
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}
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/// The document language.
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var lang: String {
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"en"
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}
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/// The document title.
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var title: String {
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"Index page"
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}
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}
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