feat: pass next to sign-up / login

client/src/pages/onboarding/AccountSetup.vue

@@ -1,7 +1,9 @@
 <script setup lang="ts">
 import WizardPage from "@/components/onboarding/WizardPage.vue";
 import { useUserStore } from "@/stores/user";
-import { getLoginURL } from "@/router/utils";
+import { getLoginURL, getSignUpURL } from "@/router/utils";
+import { useRoute } from "vue-router";
+import { computed } from "vue";
 
 const props = defineProps({
   courseType: {
@@ -9,7 +11,27 @@ const props = defineProps({
     required: true,
   },
 });
+
 const user = useUserStore();
+const route = useRoute();
+
+function constructParams() {
+  const params: { lang: string; next?: string; course?: string } = {
+    lang: user.language,
+  };
+
+  const nextValue = route.query.next;
+  if (nextValue && typeof nextValue === "string") {
+    params.next = nextValue;
+  } else {
+    params.course = props.courseType;
+  }
+
+  return params;
+}
+
+const loginURL = computed(() => getLoginURL(constructParams()));
+const signUpURL = computed(() => getSignUpURL(constructParams()));
 </script>
 
 <template>
@@ -19,23 +41,12 @@ const user = useUserStore();
       <p class="mb-4">
         {{ $t("a.Damit du myVBV nutzen kannst, brauchst du ein Konto.") }}
       </p>
-      <a
-        :href="`/sso/signup?course=${props.courseType}&lang=${user.language}`"
-        class="btn-primary"
-      >
+      <a :href="signUpURL" class="btn-primary">
         {{ $t("a.Konto erstellen") }}
       </a>
 
       <p class="mb-4 mt-12">{{ $t("a.Hast du schon ein Konto?") }}</p>
-      <a
-        :href="
-          getLoginURL({
-            course: props.courseType,
-            lang: user.language,
-          })
-        "
-        class="btn-secondary"
-      >
+      <a :href="loginURL" class="btn-secondary">
         {{ $t("a.Anmelden") }}
       </a>
     </template>

client/src/router/utils.ts

@@ -3,15 +3,18 @@ export function shouldUseSSO() {
   return appEnv.startsWith("prod") || appEnv.startsWith("stage");
 }
 
-export function getLoginURL(params = {}) {
-  let url = shouldUseSSO() ? "/sso/login/" : "/login-local";
-
+function constructURL(basePath: string, params = {}) {
   const queryParams = new URLSearchParams(params);
-  if (queryParams.toString()) {
-    url += `?${queryParams}`;
-  }
+  return `${basePath}${queryParams.toString() ? `?${queryParams}` : ""}`;
+}
 
-  return url;
+export function getLoginURL(params = {}) {
+  const basePath = shouldUseSSO() ? "/sso/login" : "/login-local";
+  return constructURL(basePath, params);
+}
+
+export function getSignUpURL(params = {}) {
+  return constructURL("/sso/signup", params);
 }
 
 export function getLoginURLNext() {