Files
vmall/apps/mall/pages/collective.vue
T
Chengdong ZhangandCursor 6c1357ec4d feat: persist customer product and shop favorites through the live API
Replace mall fixture favorites with customer-scoped endpoints, and send signed-out shoppers back to the page they left after sign-in.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-21 18:51:45 +08:00

302 lines
8.1 KiB
Vue

<script setup lang="ts">
import { ApiError, t as pick } from "@vmall/shared";
import type { GroupBuyingActivityView, GroupBuyIntent } from "@vmall/shared";
const { locale, t } = useI18n();
const { $api } = useNuxtApp();
const session = useSessionStore();
const cart = useCartStore();
const router = useRouter();
const signInThenReturn = useSignInRedirect();
const activities = ref<GroupBuyingActivityView[]>([]);
const loading = ref(true);
const error = ref("");
const workingId = ref("");
const selectedGroup = reactive<Record<string, string>>({});
const breadcrumb = computed(() => [
{ label: t("stores.breadcrumbHome"), to: "/" },
{ label: t("marketing.collectiveBreadcrumb") },
]);
async function load(): Promise<void> {
loading.value = true;
try {
activities.value = await $api.listGroupBuyingActivities();
} catch {
activities.value = [];
} finally {
loading.value = false;
}
}
function chosenGroup(activityId: string): string {
return selectedGroup[activityId] ?? "";
}
function joined(activity: GroupBuyingActivityView, groupId: string): string {
const group = activity.open_groups.find((entry) => entry.id === groupId);
return group ? `${group.paid_member_count}/${group.required_members}` : "";
}
// Opening or joining both add the activity SKU to the cart and stash the
// intent; the server prices and validates it at checkout.
async function start(activity: GroupBuyingActivityView, open: boolean): Promise<void> {
if (!session.isLoggedIn) {
await signInThenReturn();
return;
}
error.value = "";
const groupId = open ? null : chosenGroup(activity.id);
if (!open && !groupId) {
error.value = t("marketing.chooseGroup");
return;
}
workingId.value = activity.id;
try {
await $api.addCartItem(activity.sku_id, 1);
// The intent is quantity-1 only, so normalise in case the SKU was already in
// the cart or a previous attempt failed.
await $api.updateCartItem(activity.sku_id, 1);
await cart.refresh();
useState<GroupBuyIntent | null>("checkout-group-intent", () => null).value = {
activity_id: activity.id,
sku_id: activity.sku_id,
group_id: groupId,
};
await router.push("/checkout");
} catch (err: unknown) {
error.value =
err instanceof ApiError ? err.message : t("marketing.groupFailed");
} finally {
workingId.value = "";
}
}
onMounted(() => {
session.hydrate();
void load();
});
</script>
<template>
<div class="collective-page">
<UiBreadcrumb :items="breadcrumb" />
<section class="w1200 marketing-section">
<img class="marketing-banner" src="/mock/collective-banner.svg" :alt="t('marketing.collectiveBannerAlt')" />
<header class="section-heading">
<h1>{{ t("marketing.collectiveTitle") }}</h1>
</header>
<p v-if="error" class="collective-error" role="alert">{{ error }}</p>
<div v-if="loading" class="muted">{{ t("common.loading") }}</div>
<div v-else-if="activities.length" class="collective-grid">
<article v-for="activity in activities" :key="activity.id" class="collective-card hover-lift">
<NuxtLink :to="`/goods/${activity.product_slug}`" class="product-image">
<img :src="activity.image || '/mock/product-1.svg'" :alt="pick(activity.product_name, locale)" loading="lazy" />
</NuxtLink>
<div class="product-body">
<NuxtLink :to="`/goods/${activity.product_slug}`" class="product-name">{{ pick(activity.name, locale) }}</NuxtLink>
<div class="deal-meta">
<span class="deal-price"><PriceText :amount-minor="activity.group_price_minor" :currency="activity.currency" /></span>
<span class="group-tag">{{ t("marketing.peopleGroup", { n: activity.required_members }) }}</span>
</div>
<p class="joined">
<s><PriceText :amount-minor="activity.original_price_minor" :currency="activity.original_currency" /></s>
</p>
<div v-if="activity.open_groups.length" class="group-list">
<label v-for="group in activity.open_groups" :key="group.id" class="group-option">
<input v-model="selectedGroup[activity.id]" type="radio" :name="`group-${activity.id}`" :value="group.id" />
<span>{{ t("marketing.paidMembers", { n: group.paid_member_count, total: group.required_members }) }}</span>
<span class="group-expiry">{{ group.expires_at.slice(5, 16).replace('T', ' ') }}</span>
</label>
</div>
<p v-else class="joined">{{ t("marketing.noOpenGroups") }}</p>
<div class="group-actions">
<button
type="button"
class="mbtn red"
:disabled="workingId === activity.id"
@click="start(activity, true)"
>
{{ t("marketing.openGroup") }}
</button>
<button
type="button"
class="mbtn"
:disabled="workingId === activity.id || !chosenGroup(activity.id)"
@click="start(activity, false)"
>
{{ t("marketing.joinGroup") }}
</button>
</div>
<p v-if="chosenGroup(activity.id)" class="joined">
{{ joined(activity, chosenGroup(activity.id)) }}
</p>
</div>
</article>
</div>
<UiEmptyState v-else :text="t('marketing.noCollectiveProducts')" />
</section>
</div>
</template>
<style scoped>
.collective-page {
padding-bottom: 60px;
}
.marketing-section {
background: #fff;
}
.marketing-banner {
display: block;
width: 100%;
height: 350px;
object-fit: cover;
}
.section-heading {
margin-top: 20px;
border: 1px solid var(--mall-line);
background: #fafafa;
padding: 14px 18px;
}
.section-heading h1 {
margin: 0;
border-left: 3px solid var(--mall-red);
padding-left: 10px;
font-size: 17px;
font-weight: 500;
}
.collective-grid {
display: grid;
grid-template-columns: repeat(5, minmax(0, 1fr));
gap: 15px;
margin-top: 20px;
}
.collective-card {
min-width: 0;
border: 1px solid var(--mall-line);
background: #fff;
}
.product-image {
display: flex;
height: 180px;
align-items: center;
justify-content: center;
padding: 12px;
}
.product-image img {
width: 100%;
height: 100%;
object-fit: contain;
}
.product-body {
padding: 0 12px 13px;
}
.product-name {
display: block;
height: 36px;
overflow: hidden;
color: var(--mall-ink);
font-size: 13px;
line-height: 1.4;
text-decoration: none;
}
.product-name:hover {
color: var(--mall-red);
}
.deal-meta {
display: flex;
align-items: center;
justify-content: space-between;
gap: 5px;
margin-top: 11px;
}
.deal-price {
color: var(--mall-red);
font-size: 17px;
font-weight: 700;
}
.group-tag {
flex: 0 0 auto;
border: 1px solid #f2b9bc;
background: #fff4f4;
padding: 2px 5px;
color: var(--mall-red);
font-size: 11px;
}
.joined {
margin: 7px 0 10px;
color: var(--mall-faint);
font-size: 12px;
}
.deal-link {
display: block;
border-top: 1px solid var(--mall-line);
padding-top: 9px;
color: var(--mall-red);
font-size: 12px;
text-decoration: none;
}
.deal-link span {
float: right;
font-size: 16px;
line-height: 11px;
}
@media (max-width: 1240px) {
.w1200 {
width: calc(100% - 32px);
}
}
@media (max-width: 900px) {
.collective-grid {
grid-template-columns: repeat(3, minmax(0, 1fr));
}
}
@media (max-width: 600px) {
.marketing-banner {
height: 220px;
}
.collective-grid {
grid-template-columns: repeat(2, minmax(0, 1fr));
}
}
.collective-error {
margin: 12px 0 0;
padding: 10px 14px;
color: #b42318;
background: #fff1f0;
border: 1px solid #ffd6d2;
}
.group-list {
display: flex;
flex-direction: column;
gap: 4px;
margin: 8px 0;
}
.group-option {
display: flex;
align-items: center;
gap: 6px;
font-size: 12px;
color: var(--mall-muted);
cursor: pointer;
}
.group-expiry {
margin-left: auto;
color: var(--mall-faint);
font-size: 11px;
}
.group-actions {
display: flex;
gap: 6px;
margin-top: 8px;
}
.group-actions .mbtn {
flex: 1;
padding: 5px 8px;
text-align: center;
}
</style>