From ff8e6653748751c8e0b7db045033db77199d8f7f Mon Sep 17 00:00:00 2001
From: jableader <jacobdunk@gmail.com>
Date: Sat, 1 Nov 2025 14:02:03 +1100
Subject: [PATCH] Refactored to show email/password form when multitenant flag
 is enabled; legacy person list retained otherwise. Link to Create Account
 added.

---
 frontend-spec.md             |  2 +-
 src/components/LoginPage.vue | 96 +++++++++++++++++++++++++++---------
 2 files changed, 74 insertions(+), 24 deletions(-)

diff --git a/frontend-spec.md b/frontend-spec.md
index 0bfb580..3cf4c07 100644
--- a/frontend-spec.md
+++ b/frontend-spec.md
@@ -199,7 +199,7 @@ SDK
   - No path changes; ensure all calls work with new auth and household header.
 
 UI
-- Replace persons-based `LoginPage.vue` with email/password + Google; link to signup.
+- Login Page: Refactored to show email/password form when multitenant flag is enabled; legacy person list retained otherwise. Link to Create Account added.
 - Add `HouseholdSwitcher.vue` to app chrome and wire with router.
 - Update components that navigate using string paths to use named routes with slug.
 
diff --git a/src/components/LoginPage.vue b/src/components/LoginPage.vue
index 200b434..8272a13 100644
--- a/src/components/LoginPage.vue
+++ b/src/components/LoginPage.vue
@@ -1,46 +1,92 @@
 <template>
   <div class="login">
-    <h1>Login Page</h1>
-    <ul class="button-group">
-      <li
-        v-for="(person, index) in persons"
-        :key="person.id ?? index"
-      >
-        <button
-          type="button"
-          class="btn btn-primary"
-          @click="onLogin(person)"
+    <h1>Login</h1>
+    <!-- Multitenant: Email/Password login -->
+    <div v-if="isMultitenant">
+      <form @submit.prevent="onSubmitLogin">
+        <div class="form-group">
+          <label for="email">Email</label>
+          <input id="email" v-model="email" type="email" required />
+        </div>
+        <div class="form-group">
+          <label for="password">Password</label>
+          <input id="password" v-model="password" type="password" required />
+        </div>
+        <button type="submit" class="btn btn-primary">Sign in</button>
+        <router-link class="btn btn-link" :to="{ name: 'create-account' }">Create account</router-link>
+      </form>
+    </div>
+
+    <!-- Legacy: Person quick-login list -->
+    <div v-else>
+      <ul class="button-group">
+        <li
+          v-for="(person, index) in persons"
+          :key="person.id ?? index"
         >
-          {{ person.name }}
-        </button>
-      </li>
-    </ul>
+          <button
+            type="button"
+            class="btn btn-primary"
+            @click="onLegacyLogin(person)"
+          >
+            {{ person.name }}
+          </button>
+        </li>
+      </ul>
+    </div>
   </div>
+  
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted } from 'vue'
-import { useRouter } from 'vue-router'
+import { ref, onMounted, computed } from 'vue'
+import { useRouter, useRoute } from 'vue-router'
 import { getPersonsInHome } from '@/api/sdk'
-import { login as loginApi } from '@/api/auth'
+import { login as legacyLogin, loginWithPassword } from '@/api/auth'
 import type { Person } from '@/domain/types'
+import { useAuth } from '@/composables/useAuth'
 
 const props = defineProps({
   redirect: { type: String, default: '/' },
 })
 
 const router = useRouter()
+const route = useRoute()
 const persons = ref<Person[]>([])
+const email = ref('')
+const password = ref('')
+const isMultitenant = computed(() => typeof process !== 'undefined' && process.env?.VUE_APP_MULTITENANT_ENABLED === 'true')
+const { user } = useAuth()
 
 onMounted(async () => {
-  const page = await getPersonsInHome()
-  persons.value = page.items
+  if (!isMultitenant.value) {
+    const page = await getPersonsInHome()
+    persons.value = page.items
+  }
 })
 
-async function onLogin(selectedPerson: Person) {
-  const person = await loginApi(selectedPerson.name)
-  if (person?.id >= 0) {
-    router.push(props.redirect)
+function afterLoginNavigate() {
+  const redirectPath = (route.query?.redirect as string | undefined) || props.redirect
+  router.push(redirectPath || '/')
+}
+
+async function onSubmitLogin() {
+  try {
+    await loginWithPassword(email.value.trim(), password.value)
+    if (user.value?.id !== undefined) {
+      afterLoginNavigate()
+      return
+    }
+    alert('Login failed')
+  } catch (e) {
+    alert(e instanceof Error ? e.message : 'Login error')
+  }
+}
+
+async function onLegacyLogin(selectedPerson: Person) {
+  const u = await legacyLogin(selectedPerson.name)
+  if (u?.id !== undefined) {
+    afterLoginNavigate()
     return
   }
   alert('Login failed')
@@ -101,4 +147,8 @@ li:nth-child(4) > button {
   background-color: #9a1f1f;
   color: white;
 }
+
+.form-group {
+  margin-bottom: 12px;
+}
 </style>