Refactor server and templates package

internal/dis/component/server/legal/legal.go

@@ -0,0 +1,67 @@
+package legal
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/FAU-CDI/wisski-distillery/internal/cli"
+	"github.com/FAU-CDI/wisski-distillery/internal/dis/component"
+	"github.com/FAU-CDI/wisski-distillery/internal/dis/component/server"
+	"github.com/FAU-CDI/wisski-distillery/internal/dis/component/server/assets"
+	"github.com/FAU-CDI/wisski-distillery/internal/dis/component/server/templates"
+
+	_ "embed"
+)
+
+type Legal struct {
+	component.Base
+	Dependencies struct {
+		Static     *assets.Static
+		Templating *templates.Templating
+	}
+}
+
+var (
+	_ component.Routeable = (*Legal)(nil)
+)
+
+//go:embed "legal.html"
+var legalHTML []byte
+var legalTemplate = templates.Parse[legalContext]("legal.html", legalHTML, assets.AssetsDefault)
+
+type legalContext struct {
+	templates.BaseContext
+
+	LegalNotices string
+
+	CSRFCookie       string
+	SessionCookie    string
+	AssetsDisclaimer string
+}
+
+func (legal *Legal) Routes() component.Routes {
+	return component.Routes{
+		Prefix: "/legal/",
+		Exact:  true,
+
+		CSRF: false,
+	}
+}
+
+func (legal *Legal) HandleRoute(ctx context.Context, route string) (http.Handler, error) {
+	tpl := legalTemplate.Prepare(legal.Dependencies.Templating, templates.BaseContextGaps{
+		Crumbs: []component.MenuItem{
+			{Title: "Legal", Path: "/legal/"},
+		},
+	})
+
+	return tpl.HTMLHandler(func(r *http.Request) (lc legalContext, err error) {
+		lc.LegalNotices = cli.LegalNotices
+
+		lc.CSRFCookie = server.CSRFCookie
+		lc.SessionCookie = server.SessionCookie
+		lc.AssetsDisclaimer = assets.Disclaimer
+
+		return
+	}), nil
+}