Fix signup cycle (signup, confirm, login)

src/api.ts

@@ -30,11 +30,12 @@ async function request(
   init.headers.set("Accept", "application/json");
   init.headers.set("Content-Type", "application/json");
   const response = await fetch(`/api/${endpoint}/`, init);
-  const dataOrErrors = await response.json();
-  if (response.status === successStatus) {
-    return dataOrErrors;
-  } else {
-    throw new APIError(response.statusText, dataOrErrors);
+  if (response.status !== 204) {
+    if (response.status === successStatus) {
+      return await response.json();
+    } else {
+      throw new APIError(response.statusText, await response.json());
+    }
   }
 }
 

src/components/LoginForm.vue

@@ -52,6 +52,12 @@ export default class LoginForm extends Vue {
       await this.user.login();
     } else {
       await this.user.signup();
+      this.$router.push({ name: "login" });
+      this.$buefy.toast.open({
+        message:
+          "Eine E-Mail zur Bestätigung deiner E-Mail-Adresse wurde versendet.",
+        type: "is-success",
+      });
     }
     // TODO: error handling, show confirmation page
   }

src/views/MainPage.vue

@@ -8,15 +8,7 @@
         <UserTable :user="user" />
       </div>
       <div v-else class="column is-3-widescreen is-4-desktop is-5-tablet">
-        <b-notification
-          v-if="isConfirmation"
-          type="is-success"
-          aria-close-label="Close notification"
-        >
-          Deine E-Mail-Adresse wurde erfolgreich bestätigt. Du kannst dich nun
-          anmelden.
-        </b-notification>
-        <LoginForm v-else :user="user" />
+        <LoginForm :user="user" />
       </div>
     </div>
   </section>
@@ -30,13 +22,17 @@ import UserTable from "@/components/UserTable.vue";
 
 @Component({ components: { UserTable, LoginForm } })
 export default class Home extends Vue {
-  private isConfirmation = false;
   private user = new User();
 
   public async created(): Promise<void> {
-    if (this.$route.name === "confirm") this.isConfirmation = true;
-    if (this.isConfirmation) {
+    if (this.$route.name === "confirm") {
       await User.confirm(this.$route.params.uid, this.$route.params.token);
+      this.$router.push({ name: "login" });
+      this.$buefy.toast.open({
+        message:
+          "Deine E-Mail-Adresse wurde bestätigt. Du kannst dich nun anmelden.",
+        type: "is-success",
+      });
     }
   }
 }