frontend fix: Cookie passthrough

frontend/src/hooks.server.js

@@ -14,7 +14,7 @@ export async function handle({ event, resolve }) {
     // if there is no jwt load page as normal
     return await resolve(event);
   }
-  const response = await fetch(`${BASE_API_URI}/users/backend/current-user`, {
+  const response = await fetch(`${BASE_API_URI}/backend/users/current`, {
     credentials: "include",
     headers: {
       Cookie: `jwt=${jwt}`,
@@ -29,8 +29,22 @@ export async function handle({ event, resolve }) {
 
   const userData = await response.json();
 
+  // Check if the server sent a new token
+  const newToken = response.headers.get("Set-Cookie");
+  if (newToken) {
+    const match = newToken.match(/jwt=([^;]+)/);
+    if (match) {
+      event.cookies.set("jwt", match[1], {
+        path: "/",
+        httpOnly: true,
+        secure: process.env.NODE_ENV === "production", // Secure in production
+        sameSite: "lax",
+        maxAge: 5 * 24 * 60 * 60, // 5 days in seconds
+      });
+    }
+  }
+
   event.locals.user = userData;
-  // event.locals.user = await response.json();
   if (event.locals.user.date_of_birth) {
     event.locals.user.date_of_birth =
       event.locals.user.date_of_birth.split("T")[0];

frontend/src/routes/auth/about/[id]/+page.server.js

@@ -22,10 +22,15 @@ export const actions = {
    */
   updateUser: async ({ request, fetch, cookies, locals }) => {
     const formData = await request.formData();
-    const firstName = String(formData.get("first_name"));
-    const lastName = String(formData.get("last_name"));
-    const phone = String(formData.get("phone"));
-    const birthDate = String(formData.get("birth_date"));
+    /** @type {Record<string, string>} */
+    const updateData = {};
+
+    // Convert FormData to a plain object
+    formData.forEach((value, key) => {
+      if (typeof value === "string" && value !== "") {
+        updateData[key] = value;
+      }
+    });
 
     const apiURL = `${BASE_API_URI}/backend/users/update/`;
 
@@ -36,12 +41,7 @@ export const actions = {
         "Content-Type": "application/json",
         Cookie: `jwt=${cookies.get("jwt")}`,
       },
-      body: JSON.stringify({
-        first_name: firstName,
-        last_name: lastName,
-        phone: phone,
-        birth_date: birthDate,
-      }),
+      body: JSON.stringify(updateData),
     });
 
     if (!res.ok) {
@@ -57,7 +57,14 @@ export const actions = {
     if (locals.user.date_of_birth) {
       locals.user.date_of_birth = response["date_of_birth"].split("T")[0];
     }
-
+    if (locals.user.membership?.start_date) {
+      locals.user.membership.start_date =
+        locals.user.membership.start_date.split("T")[0];
+    }
+    if (locals.user.membership?.end_date) {
+      locals.user.membership.end_date =
+        locals.user.membership.end_date.split("T")[0];
+    }
     throw redirect(303, `/auth/about/${response.id}`);
   },
   /**

frontend/src/routes/auth/about/[id]/+page.svelte

@@ -9,6 +9,7 @@
   import { page } from "$app/stores";
   import { receive, send } from "$lib/utils/helpers";
   import { t } from "svelte-i18n";
+  import { fly } from "svelte/transition";
 
   $: ({ user } = $page.data);
 
@@ -19,33 +20,19 @@
   /** @type{Avatar[]} */
   let avatars = [];
 
-  /**
-   * @typedef {Object} FormData
-   * @property {string} first_name
-   * @property {string} last_name
-   * @property {string} email
-   * @property {string} [password]
-   * @property {string} [password2]
-   * @property {string} [phone]
-   * @property {string} address
-   * @property {string} zip_code
-   * @property {string} city
-   */
-  /**
-   * @typedef {Object.<string, string>} ValidationErrors
-   */
-  /**
-   * @type {ValidationErrors}
-   */
-  let validationErrors = {};
-
   const TABS = ["profile", "membership", "bankaccount"];
   let activeTab = TABS[0];
 
+  /** @type{string[]} */
+  let errorMessages = [];
+
   let showModal = false,
     isUploading = false,
     isUpdating = false,
-    showAvatars = false;
+    showAvatars = false,
+    password = "",
+    password2 = "";
+
   const open = () => (showModal = true);
   const close = () => (showModal = false);
   const toggleAvatars = () => (showAvatars = !showAvatars);
@@ -84,62 +71,30 @@
     activeTab = tab;
   }
 
-  /**
-   * Validates thek form data
-   * @param {Object} data - The form data to validate
-   * @returns {ValidationErrors} An object containing validation errors
-   */
-  function validateForm(data) {
-    /** @type {ValidationErrors} */
-    let errors = {};
-
-    if ("first_name" in data && !String(data.first_name).trim()) {
-      errors.first_name = $t("required");
-    }
-    if ("last_name" in data && !String(data.last_name).trim()) {
-      errors.last_name = $t("required");
-    }
-    if (
-      "email" in data &&
-      (!data.email || !/^\S+@\S+\.\S+$/.test(String(data.email)))
-    ) {
-      errors.email = $t("required");
-    }
-    if ("password" in data) {
-      if (String(data.password).length < 8) {
-        errors.password = $t("required_password");
-      }
-      if ("password2" in data && data.password !== data.password2) {
-        errors.password2 = $t("required_password_match");
-      }
-    }
-
-    return errors;
-  }
-
   /** @type {import('./$types').SubmitFunction} */
   const handleUpdate = async ({ form, formData, action, cancel }) => {
-    /** @type {Object.<string, FormDataEntryValue>} */
-    const fd = Object.fromEntries(formData);
-    validationErrors = validateForm(fd);
-    if (Object.keys(validationErrors).length > 0) {
+    errorMessages = [];
+    const errorElements = form.querySelectorAll(".error-message");
+
+    errorElements.forEach((element) => {
+      if (element.textContent) {
+        errorMessages.push(element.textContent);
+      }
+    });
+
+    if (errorMessages.length > 0) {
       cancel();
       return;
     }
 
+    errorMessages = [];
     isUpdating = true;
     return async ({ result }) => {
       isUpdating = false;
       if (result.type === "success" || result.type === "redirect") {
-        validationErrors = {};
         close();
       } else if (result.type == "failure" && result.data?.errors) {
-        /** @type {ValidationErrors} */
-        validationErrors = {};
-        // Assuming result.data.errors is an array of {error: string, id: string}
-        result.data.errors.forEach(({ error, id }) => {
-          validationErrors[id] = error;
-        });
+        errorMessages = result.data.errors.map((error) => error.error);
       }
       await applyAction(result);
     };
@@ -345,12 +300,16 @@
             type="password"
             label={$t("password")}
             placeholder={$t("placeholder_password")}
+            bind:value={password}
+            otherPasswordValue={password2}
           />
           <InputField
             name="password2"
             type="password"
             label={$t("password_repeat")}
             placeholder={$t("placeholder_password")}
+            bind:value={password2}
+            otherPasswordValue={password}
           />
           <InputField
             name="first_name"
@@ -452,12 +411,14 @@
             label={$t("iban")}
             value={user.bank_account?.iban || ""}
             placeholder={$t("placeholder_iban")}
+            toUpperCase={true}
           />
           <InputField
             name="bic"
             label={$t("bic")}
             value={user.bank_account?.bic || ""}
             placeholder={$t("placeholder_bic")}
+            toUpperCase={true}
           />
           <InputField
             name="mandate_reference"
@@ -467,6 +428,15 @@
           />
         </div>
       {/if}
+      {#if errorMessages.length > 0}
+        <div class="error-container">
+          {#each errorMessages as message, i (i)}
+            <p class="error-message" transition:fly={{ y: -20, duration: 300 }}>
+              {message}
+            </p>
+          {/each}
+        </div>
+      {/if}
       <div class="button-container">
         {#if isUpdating}
           <SmallLoader width={30} message={"Aktualisiere..."} />
@@ -482,6 +452,19 @@
 {/if}
 
 <style>
+  .error-container {
+    background-color: #fee2e2;
+    border: 1px solid #f87171;
+    border-radius: 4px;
+    padding: 1rem;
+    margin-bottom: 1rem;
+  }
+
+  .error-message {
+    color: #dc2626;
+    margin: 0.5rem 0;
+    font-size: 0.9rem;
+  }
   .tab-content {
     padding: 1rem;
     border-radius: 0 0 3px 3px;

frontend/src/routes/auth/login/+page.server.js

@@ -61,27 +61,21 @@ export const actions = {
     const responseBody = await res.json();
     console.log("Login response body:", responseBody);
 
-    // Check for the cookie in the response headers
+    // Extract the JWT from the response headers
     const setCookieHeader = res.headers.get("set-cookie");
-    console.log("Set-Cookie header:", setCookieHeader);
-
     if (setCookieHeader) {
-      // Parse the Set-Cookie header to get the JWT
-      const jwtCookie = setCookieHeader.split(";")[0];
-      const [cookieName, cookieValue] = jwtCookie.split("=");
-      if (cookieName.trim() === "jwt") {
-        console.log("JWT cookie found in response");
-        cookies.set("jwt", cookieValue.trim(), {
+      const jwtMatch = setCookieHeader.match(/jwt=([^;]+)/);
+      if (jwtMatch) {
+        const jwtValue = jwtMatch[1];
+        // Set the cookie for the client
+        cookies.set("jwt", jwtValue, {
           path: "/",
           httpOnly: true,
-          sameSite: "strict",
-          secure: process.env.NODE_ENV === "production",
+          secure: process.env.NODE_ENV === "production", // Secure in production
+          sameSite: "lax",
+          maxAge: 5 * 24 * 60 * 60, // 5 days in seconds
         });
-      } else {
-        console.log("JWT cookie not found in response");
       }
-    } else {
-      console.log("No Set-Cookie header in response");
     }
 
     console.log("Redirecting to:", next || "/");

frontend/src/routes/auth/logout/+page.server.js

@@ -5,7 +5,7 @@ import { fail, redirect } from "@sveltejs/kit";
 export async function load({ locals }) {
   // redirect user if not logged in
   if (!locals.user) {
-    throw redirect(302, `/auth/login?next=/auth/logout`);
+    throw redirect(302, `/auth/login?next=/`);
   }
 }
 
@@ -34,9 +34,24 @@ export const actions = {
       return fail(400, { errors: errors });
     }
 
+    // The server should clear the cookie, so we don't need to handle it here
     // eat the cookie
     cookies.delete("jwt", { path: "/" });
 
+    // The server should clear the cookie, so we don't need to handle it here
+    // Just check if the cookie is cleared in the response
+    const setCookieHeader = res.headers.get("set-cookie");
+    if (!setCookieHeader || !setCookieHeader.includes("jwt=;")) {
+      console.error("JWT cookie not cleared in response");
+      return fail(500, {
+        errors: [
+          {
+            error: "Server error: Failed to clear authentication token",
+            id: Date.now(),
+          },
+        ],
+      });
+    }
     // redirect the user
     throw redirect(302, "/auth/login");
   },