Add multi language support for authentication middleware

starter/login/login.go

@@ -0,0 +1,99 @@
+package login
+
+import (
+	. "ersteller-lib"
+
+	. "maragu.dev/gomponents"
+	. "maragu.dev/gomponents/html"
+)
+
+const LoginPath = "/login"
+const LoginPathDe = "/anmelden"
+
+var loginTexts *LoginTexts
+
+type LoginTexts struct {
+	PageTitle       I18nText
+	PageDescription I18nText
+	HeroTitle       I18nText
+	HeroDescription I18nText
+	GoogleLoginBtn  I18nText
+}
+
+type Page struct {
+	createPage CreateHtmxPageFunc
+	ViewRoute  HtmxRoute
+}
+
+func NewPage(createPage CreateHtmxPageFunc, server HtmxServer, path *ActivePath) *Page {
+	if loginTexts == nil {
+		createLoginTexts()
+	}
+	page := &Page{
+		createPage: createPage,
+	}
+	page.ViewRoute = NewHtmxGetRoute(page.View, LanguagePaths{
+		En: LoginPath,
+		De: LoginPathDe,
+	}).SetActivePath(path)
+	page.ViewRoute.Add(server)
+	return page
+}
+
+func createLoginTexts() {
+	loginTexts = &LoginTexts{
+		PageTitle: NewI18nText(map[Language]string{
+			En: "Login",
+			De: "Anmelden",
+		}),
+		PageDescription: NewI18nText(map[Language]string{
+			En: "Sign in to your account",
+			De: "Melden Sie sich bei Ihrem Konto an",
+		}),
+		HeroTitle: NewI18nText(map[Language]string{
+			En: "Sign In",
+			De: "Anmelden",
+		}),
+		HeroDescription: NewI18nText(map[Language]string{
+			En: "Please sign in to access your account.",
+			De: "Bitte melden Sie sich an, um auf Ihr Konto zuzugreifen.",
+		}),
+		GoogleLoginBtn: NewI18nText(map[Language]string{
+			En: "Sign in with Google",
+			De: "Mit Google anmelden",
+		}),
+	}
+}
+
+func (p *Page) getMetaData() PageWebsiteMetaData {
+	return PageWebsiteMetaData{
+		Title:          loginTexts.PageTitle,
+		Lang:           En,
+		Description:    loginTexts.PageDescription,
+		HideNavigation: true,
+	}
+}
+
+func (p *Page) View(c HtmxContext) {
+	content := LoginContent(c.GetLanguage())
+	p.createPage(c, p.getMetaData(), content)
+}
+
+func LoginContent(language Language) Group {
+	return []Node{
+		Div(Class("hero-section login-section"),
+			H1(Class("hero-title"), Text(loginTexts.HeroTitle.FromLang(language))),
+			P(Class("hero-description"), Text(loginTexts.HeroDescription.FromLang(language))),
+			Div(Class("login-buttons"),
+				A(
+					Href("/login/google"),
+					Button(
+						Class("btn btn-primary google-login-btn"),
+						Type("button"),
+						Text(loginTexts.GoogleLoginBtn.FromLang(language)),
+					),
+				),
+			),
+		),
+	}
+}