feat: add the ability to make email optional (#994)

frontend/messages/cs.json

@@ -373,7 +373,7 @@
 	"no_preview_data_available": "Nejsou k dispozici žádná náhledová data",
 	"copy_all": "Kopírovat vše",
 	"preview": "Náhled",
-	"preview_for_user": "Náhled pro {name} ({email})",
+	"preview_for_user": "Náhled pro {name}",
 	"preview_the_oidc_data_that_would_be_sent_for_this_user": "Náhled OIDC dat, která by byla odeslána pro uživatele",
 	"show": "Zobrazit",
 	"select_an_option": "Vyberte možnost",

frontend/messages/da.json

@@ -373,7 +373,7 @@
 	"no_preview_data_available": "Ingen forhåndsvisningsdata tilgængelig",
 	"copy_all": "Kopiér alt",
 	"preview": "Forhåndsvisning",
-	"preview_for_user": "Forhåndsvisning for {name} ({email})",
+	"preview_for_user": "Forhåndsvisning for {name}",
 	"preview_the_oidc_data_that_would_be_sent_for_this_user": "Forhåndsvis OIDC-data, der ville blive sendt for denne bruger",
 	"show": "Vis",
 	"select_an_option": "Vælg en indstilling",

frontend/messages/de.json

@@ -373,7 +373,7 @@
 	"no_preview_data_available": "Keine Vorschaudaten verfügbar",
 	"copy_all": "Alles kopieren",
 	"preview": "Vorschau",
-	"preview_for_user": "Vorschau für {name} ({email})",
+	"preview_for_user": "Vorschau für {name}",
 	"preview_the_oidc_data_that_would_be_sent_for_this_user": "Vorschau der OIDC-Daten, für diesen Benutzer",
 	"show": "Anzeigen",
 	"select_an_option": "Wähle eine Option",

frontend/messages/en.json

@@ -373,7 +373,7 @@
 	"no_preview_data_available": "No preview data available",
 	"copy_all": "Copy All",
 	"preview": "Preview",
-	"preview_for_user": "Preview for {name} ({email})",
+	"preview_for_user": "Preview for {name}",
 	"preview_the_oidc_data_that_would_be_sent_for_this_user": "Preview the OIDC data that would be sent for this user",
 	"show": "Show",
 	"select_an_option": "Select an option",
@@ -453,5 +453,7 @@
 	"ui_config_disabled_info_title": "UI Configuration Disabled",
 	"ui_config_disabled_info_description": "The UI configuration is disabled because the application configuration settings are managed through environment variables. Some settings may not be editable.",
 	"logo_from_url_description": "Paste a direct image URL (svg, png, webp). Find icons at <link  href=\"https://selfh.st/icons\">Selfh.st Icons</link> or <link href=\"https://dashboardicons.com\">Dashboard Icons</link>.",
-	"invalid_url": "Invalid URL"
+	"invalid_url": "Invalid URL",
+	"require_user_email": "Require Email Address",
+	"require_user_email_description": "Requires users to have an email address. If disabled, the users without an email address won't be able to use features that require an email address."
 }

frontend/messages/es.json

@@ -373,7 +373,7 @@
 	"no_preview_data_available": "No hay datos de vista previa disponibles.",
 	"copy_all": "Copiar todo",
 	"preview": "Vista previa",
-	"preview_for_user": "Vista previa de « {name} » ({email})",
+	"preview_for_user": "Vista previa de « {name} »",
 	"preview_the_oidc_data_that_would_be_sent_for_this_user": "Previsualiza los datos OIDC que se enviarían para este usuario.",
 	"show": "Mostrar",
 	"select_an_option": "Selecciona una opción",

frontend/messages/fr.json

@@ -373,7 +373,7 @@
 	"no_preview_data_available": "Aucune donnée d'aperçu disponible",
 	"copy_all": "Tout copier",
 	"preview": "Aperçu",
-	"preview_for_user": "Aperçu pour {name} ({email})",
+	"preview_for_user": "Aperçu pour {name}",
 	"preview_the_oidc_data_that_would_be_sent_for_this_user": "Aperçu des données OIDC qui seraient envoyées pour cet utilisateur",
 	"show": "Afficher",
 	"select_an_option": "Sélectionner une option",

frontend/messages/it.json

@@ -373,7 +373,7 @@
 	"no_preview_data_available": "Dati di anteprima non disponibili",
 	"copy_all": "Copia tutto",
 	"preview": "Anteprima",
-	"preview_for_user": "Anteprima per {name} ({email})",
+	"preview_for_user": "Anteprima per {name}",
 	"preview_the_oidc_data_that_would_be_sent_for_this_user": "Anteprima dei dati OIDC che saranno inviati per l'utente",
 	"show": "Mostra",
 	"select_an_option": "Seleziona un'opzione",

frontend/messages/ko.json

@@ -373,7 +373,7 @@
 	"no_preview_data_available": "미리보기 데이터가 없습니다",
 	"copy_all": "모두 복사",
 	"preview": "미리보기",
-	"preview_for_user": "{name} ({email}) 미리보기",
+	"preview_for_user": "{name} 미리보기",
 	"preview_the_oidc_data_that_would_be_sent_for_this_user": "이 사용자를 위해 전송될 OIDC 데이터 미리보기",
 	"show": "표시",
 	"select_an_option": "옵션 선택",

frontend/messages/nl.json

@@ -373,7 +373,7 @@
 	"no_preview_data_available": "Geen voorbeeldgegevens beschikbaar",
 	"copy_all": "Alles kopiëren",
 	"preview": "Voorbeeld",
-	"preview_for_user": "Voorbeeld van {name} ({email})",
+	"preview_for_user": "Voorbeeld van {name}",
 	"preview_the_oidc_data_that_would_be_sent_for_this_user": "Bekijk een voorbeeld van de OIDC-gegevens die voor deze gebruiker zouden worden verzonden.",
 	"show": "Laten zien",
 	"select_an_option": "Kies een optie",

frontend/messages/pl.json

@@ -373,7 +373,7 @@
 	"no_preview_data_available": "Brak dostępnych danych podglądu",
 	"copy_all": "Skopiuj wszystko",
 	"preview": "Podgląd",
-	"preview_for_user": "Zapowiedź książki „ {name} ” ({email})",
+	"preview_for_user": "Zapowiedź książki „ {name} ”",
 	"preview_the_oidc_data_that_would_be_sent_for_this_user": "Wyświetl podgląd danych OIDC, które zostaną wysłane dla tego użytkownika.",
 	"show": "Pokaż",
 	"select_an_option": "Wybierz opcję",

frontend/messages/pt-BR.json

@@ -373,7 +373,7 @@
 	"no_preview_data_available": "Não tem dados de pré-visualização disponíveis",
 	"copy_all": "Copiar tudo",
 	"preview": "Pré-visualização",
-	"preview_for_user": "Prévia de “ {name} ” ({email})",
+	"preview_for_user": "Prévia de “ {name} ”",
 	"preview_the_oidc_data_that_would_be_sent_for_this_user": "Dá uma olhada nos dados OIDC que seriam enviados para esse usuário.",
 	"show": "Mostrar",
 	"select_an_option": "Escolha uma opção",

frontend/messages/ru.json

@@ -373,7 +373,7 @@
 	"no_preview_data_available": "Предварительный просмотр данных не доступен",
 	"copy_all": "Копировать все",
 	"preview": "Предпросмотр",
-	"preview_for_user": "Предпросмотр для {name} ({email})",
+	"preview_for_user": "Предпросмотр для {name}",
 	"preview_the_oidc_data_that_would_be_sent_for_this_user": "Предпросмотр данных OIDC, которые будут отправлены для этого пользователя",
 	"show": "Показать",
 	"select_an_option": "Выберите опцию",

frontend/messages/sv.json

@@ -373,7 +373,7 @@
 	"no_preview_data_available": "Inga förhandsgranskningsdata tillgängliga",
 	"copy_all": "Kopiera allt",
 	"preview": "Förhandsgranska",
-	"preview_for_user": "Förhandsgranskning för {name} ({email})",
+	"preview_for_user": "Förhandsgranskning för {name}",
 	"preview_the_oidc_data_that_would_be_sent_for_this_user": "Förhandsgranska OIDC-data som skulle skickas för denna användare",
 	"show": "Visa",
 	"select_an_option": "Välj ett alternativ",

frontend/messages/uk.json

@@ -373,7 +373,7 @@
 	"no_preview_data_available": "Попередній перегляд даних недоступний",
 	"copy_all": "Скопіювати все",
 	"preview": "Попередній перегляд",
-	"preview_for_user": "Попередній перегляд для {name} ({email})",
+	"preview_for_user": "Попередній перегляд для {name}",
 	"preview_the_oidc_data_that_would_be_sent_for_this_user": "Попередній перегляд OIDC-даних для цього користувача",
 	"show": "Показати",
 	"select_an_option": "Обрати варіант",

frontend/messages/vi.json

@@ -373,7 +373,7 @@
 	"no_preview_data_available": "No preview data available",
 	"copy_all": "Sao chép tất cả",
 	"preview": "Xem trước",
-	"preview_for_user": "Xem trước cho {name} ({email})",
+	"preview_for_user": "Xem trước cho {name}",
 	"preview_the_oidc_data_that_would_be_sent_for_this_user": "Xem trước dữ liệu OIDC sẽ được gửi cho người dùng này",
 	"show": "Hiển thị",
 	"select_an_option": "Chọn một tùy chọn",

frontend/messages/zh-CN.json

@@ -373,7 +373,7 @@
 	"no_preview_data_available": "暂无可用的预览数据",
 	"copy_all": "全部复制",
 	"preview": "预览",
-	"preview_for_user": "为 {name} ({email}) 预览",
+	"preview_for_user": "为 {name} 预览",
 	"preview_the_oidc_data_that_would_be_sent_for_this_user": "预览将为此用户发送的 OIDC 数据",
 	"show": "显示",
 	"select_an_option": "请选择",

frontend/messages/zh-TW.json

@@ -373,7 +373,7 @@
 	"no_preview_data_available": "無預覽資料",
 	"copy_all": "全部複製",
 	"preview": "預覽",
-	"preview_for_user": "預覽 {name} ({email})",
+	"preview_for_user": "預覽 {name}",
 	"preview_the_oidc_data_that_would_be_sent_for_this_user": "預覽將為此使用者傳送的 OIDC 資料",
 	"show": "顯示",
 	"select_an_option": "選擇一個選項",

frontend/src/lib/components/signup/signup-form.svelte

@@ -1,11 +1,13 @@
 <script lang="ts">
 	import FormInput from '$lib/components/form/form-input.svelte';
 	import { m } from '$lib/paraglide/messages';
+	import appConfigStore from '$lib/stores/application-configuration-store';
 	import type { UserSignUp } from '$lib/types/user.type';
 	import { preventDefault } from '$lib/utils/event-util';
 	import { createForm } from '$lib/utils/form-util';
 	import { tryCatch } from '$lib/utils/try-catch-util';
 	import { emptyToUndefined, usernameSchema } from '$lib/utils/zod-util';
+	import { get } from 'svelte/store';
 	import { z } from 'zod/v4';
 
 	let {
@@ -27,7 +29,7 @@
 		firstName: z.string().min(1).max(50),
 		lastName: emptyToUndefined(z.string().max(50).optional()),
 		username: usernameSchema,
-		email: z.email()
+		email: get(appConfigStore).requireUserEmail ? z.email() : emptyToUndefined(z.email().optional())
 	});
 	type FormSchema = typeof formSchema;
 

frontend/src/lib/types/application-configuration.ts

@@ -10,6 +10,7 @@ export type AppConfig = {
 	disableAnimations: boolean;
 	uiConfigDisabled: boolean;
 	accentColor: string;
+	requireUserEmail: boolean;
 };
 
 export type AllAppConfig = AppConfig & {

frontend/src/lib/types/user.type.ts

@@ -5,7 +5,7 @@ import type { UserGroup } from './user-group.type';
 export type User = {
 	id: string;
 	username: string;
-	email: string;
+	email: string | undefined;
 	firstName: string;
 	lastName?: string;
 	displayName: string;

frontend/src/routes/settings/account/account-form.svelte

@@ -4,12 +4,14 @@
 	import { Button } from '$lib/components/ui/button';
 	import { m } from '$lib/paraglide/messages';
 	import UserService from '$lib/services/user-service';
+	import appConfigStore from '$lib/stores/application-configuration-store';
 	import type { UserCreate } from '$lib/types/user.type';
 	import { axiosErrorToast } from '$lib/utils/error-util';
 	import { preventDefault } from '$lib/utils/event-util';
 	import { createForm } from '$lib/utils/form-util';
 	import { emptyToUndefined, usernameSchema } from '$lib/utils/zod-util';
 	import { toast } from 'svelte-sonner';
+	import { get } from 'svelte/store';
 	import { z } from 'zod/v4';
 
 	let {
@@ -36,7 +38,9 @@
 		lastName: emptyToUndefined(z.string().max(50).optional()),
 		displayName: z.string().min(1).max(100),
 		username: usernameSchema,
-		email: z.email(),
+		email: get(appConfigStore).requireUserEmail
+			? z.email()
+			: emptyToUndefined(z.email().optional()),
 		isAdmin: z.boolean()
 	});
 	type FormSchema = typeof formSchema;

frontend/src/routes/settings/admin/application-configuration/forms/app-config-email-form.svelte

@@ -1,7 +1,7 @@
 <script lang="ts">
 	import { openConfirmDialog } from '$lib/components/confirm-dialog';
-	import SwitchWithLabel from '$lib/components/form/switch-with-label.svelte';
 	import FormInput from '$lib/components/form/form-input.svelte';
+	import SwitchWithLabel from '$lib/components/form/switch-with-label.svelte';
 	import { Button } from '$lib/components/ui/button';
 	import Label from '$lib/components/ui/label/label.svelte';
 	import * as Select from '$lib/components/ui/select';
@@ -32,6 +32,7 @@
 	let isSendingTestEmail = $state(false);
 
 	const formSchema = z.object({
+		requireUserEmail: z.boolean(),
 		smtpHost: z.string().min(1),
 		smtpPort: z.number().min(1),
 		smtpUser: z.string(),
@@ -97,7 +98,14 @@
 
 <form onsubmit={preventDefault(onSubmit)}>
 	<fieldset disabled={$appConfigStore.uiConfigDisabled}>
-		<h4 class="text-lg font-semibold">{m.smtp_configuration()}</h4>
+		<h4 class="mb-4 text-lg font-semibold">{m.general()}</h4>
+		<SwitchWithLabel
+			id="require-user-email"
+			label={m.require_user_email()}
+			description={m.require_user_email_description()}
+			bind:checked={$inputs.requireUserEmail.value}
+		/>
+		<h4 class="mt-10 text-lg font-semibold">{m.smtp_configuration()}</h4>
 		<div class="mt-4 grid grid-cols-1 items-end gap-5 md:grid-cols-2">
 			<FormInput label={m.smtp_host()} bind:input={$inputs.smtpHost} />
 			<FormInput label={m.smtp_port()} type="number" bind:input={$inputs.smtpPort} />

frontend/src/routes/settings/admin/oidc-clients/oidc-client-preview-modal.svelte

@@ -100,7 +100,7 @@
 			<Dialog.Title>{m.oidc_data_preview()}</Dialog.Title>
 			<Dialog.Description>
 				{#if user}
-					{m.preview_for_user({ name: user.displayName, email: user.email })}
+					{m.preview_for_user({ name: user.displayName })}
 				{:else}
 					{m.preview_the_oidc_data_that_would_be_sent_for_this_user()}
 				{/if}

frontend/src/routes/settings/admin/users/user-form.svelte

@@ -8,6 +8,7 @@
 	import { preventDefault } from '$lib/utils/event-util';
 	import { createForm } from '$lib/utils/form-util';
 	import { emptyToUndefined, usernameSchema } from '$lib/utils/zod-util';
+	import { get } from 'svelte/store';
 	import { z } from 'zod/v4';
 
 	let {
@@ -37,7 +38,9 @@
 		lastName: emptyToUndefined(z.string().max(50).optional()),
 		displayName: z.string().min(1).max(100),
 		username: usernameSchema,
-		email: z.email(),
+		email: get(appConfigStore).requireUserEmail
+			? z.email()
+			: emptyToUndefined(z.email().optional()),
 		isAdmin: z.boolean(),
 		disabled: z.boolean()
 	});