frontend: Owner management

frontend/app/pages/login.vue

@@ -0,0 +1,64 @@
+<script setup lang="ts">
+import { ref } from "vue"
+
+const username = ref("")
+const password = ref("")
+const error = ref("")
+
+const { setToken } = useAuth()
+const { apiFetch } = useApi()
+const router = useRouter()
+
+async function login() {
+  error.value = ""
+
+  try {
+    const data = await apiFetch("/auth/token", {
+      method: "POST",
+      body: new URLSearchParams({
+        username: username.value,
+        password: password.value
+      }),
+      headers: {
+        "Content-Type": "application/x-www-form-urlencoded"
+      }
+    })
+
+    setToken(data.access_token)
+    router.push("/")
+  } catch (e: any) {
+    error.value = "Login fehlgeschlagen"
+  }
+}
+</script>
+
+<template>
+  <div class="max-w-sm mx-auto mt-20 p-6 bg-white shadow rounded">
+    <h1 class="text-2xl font-bold mb-4">Login</h1>
+
+    <div class="space-y-4">
+      <input
+        v-model="username"
+        type="text"
+        placeholder="Username"
+        class="w-full p-2 border rounded"
+      />
+
+      <input
+        v-model="password"
+        type="password"
+        placeholder="Password"
+        class="w-full p-2 border rounded"
+      />
+
+      <button
+        @click="login"
+        class="w-full bg-blue-600 text-white p-2 rounded hover:bg-blue-700"
+      >
+        Login
+      </button>
+
+      <p v-if="error" class="text-red-600">{{ error }}</p>
+    </div>
+  </div>
+</template>

frontend/app/pages/owners.vue

@@ -1,19 +0,0 @@
-<script setup lang="ts">
-const config = useRuntimeConfig()
-const owners = await $fetch("/owners", {
-  baseURL: config.public.apiBase
-})
-</script>
-
-<template>
-  <div class="p-6">
-    <h1 class="text-2xl font-bold mb-4">Owners</h1>
-
-    <ul class="space-y-2">
-      <li v-for="o in owners" :key="o.id" class="p-3 bg-gray-100 rounded">
-        {{ o.name }}
-      </li>
-    </ul>
-  </div>
-</template>
-

frontend/app/pages/owners/index.vue

@@ -0,0 +1,97 @@
+<script setup lang="ts">
+import { ref, onMounted } from "vue"
+
+const { loadToken } = useAuth()
+const { apiFetch } = useApi()
+
+const owners = ref([])
+const newOwnerName = ref("")
+const loading = ref(false)
+const error = ref("")
+
+async function loadOwners() {
+  loading.value = true
+  try {
+    owners.value = await apiFetch("/owners")
+  } catch (e: any) {
+    error.value = e.message
+  } finally {
+    loading.value = false
+  }
+}
+
+async function createOwner() {
+  if (!newOwnerName.value.trim()) return
+
+  try {
+    const owner = await apiFetch("/owners", {
+      method: "POST",
+      body: {
+        name: newOwnerName.value
+      }
+    })
+
+    owners.value.push(owner)
+    newOwnerName.value = ""
+  } catch (e: any) {
+    error.value = e.message
+  }
+}
+
+onMounted(() => {
+    loadToken()
+    loadOwners()
+})
+</script>
+
+<template>
+  <div class="space-y-6">
+    <h1 class="text-3xl font-bold">Owner Verwaltung</h1>
+
+    <div class="p-4 bg-white shadow rounded space-y-4">
+      <h2 class="text-xl font-semibold">Neuen Owner anlegen</h2>
+
+      <div class="flex gap-4">
+        <input
+          v-model="newOwnerName"
+          type="text"
+          placeholder="Owner Name"
+          class="border p-2 rounded flex-1"
+        />
+
+        <button
+          @click="createOwner"
+          class="bg-blue-600 text-white px-4 py-2 rounded hover:bg-blue-700"
+        >
+          Speichern
+        </button>
+      </div>
+    </div>
+
+    <div class="p-4 bg-white shadow rounded">
+      <h2 class="text-xl font-semibold mb-4">Owner Liste</h2>
+
+      <div v-if="loading">Lade Owner…</div>
+      <div v-if="error" class="text-red-600">{{ error }}</div>
+
+      <table class="w-full border-collapse">
+        <thead>
+          <tr class="border-b">
+            <th class="text-left p-2">ID</th>
+            <th class="text-left p-2">Name</th>
+          </tr>
+        </thead>
+        <tbody>
+          <tr
+            v-for="owner in owners"
+            :key="owner.id"
+            class="border-b hover:bg-gray-50"
+          >
+            <td class="p-2">{{ owner.id }}</td>
+            <td class="p-2">{{ owner.name }}</td>
+          </tr>
+        </tbody>
+      </table>
+    </div>
+  </div>
+</template>