feat: 完成前端业务闭环与后端联调
This commit is contained in:
+235
-6
@@ -36,6 +36,27 @@
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<text>可选套餐</text>
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<text>{{ capability.enabled ? "购买资格已开放" : "当前仅供查看" }}</text>
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</view>
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<view v-if="capability.enabled" class="payment-methods">
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<text class="payment-methods__title">支付方式</text>
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<view class="payment-methods__options" role="radiogroup" aria-label="支付方式">
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<button
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v-for="method in paymentMethodOptions"
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:key="method.method"
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class="payment-method"
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:class="{ 'payment-method--selected': selectedPaymentMethod === method.method }"
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:disabled="!method.available || paymentState === 'submitting'"
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role="radio"
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:aria-checked="selectedPaymentMethod === method.method"
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@click="selectPaymentMethod(method)"
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>
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<text>{{ method.label }}</text>
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<text v-if="!method.available">{{ method.unavailableReason }}</text>
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</button>
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</view>
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<text v-if="!selectedPaymentMethod" class="payment-methods__error"
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>当前安装包没有可用支付通道,请完成打包配置后再购买。</text
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>
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</view>
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<view v-if="packages.length" class="vip-package-list">
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<view v-for="item in packages" :key="item.key" class="vip-package">
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<view class="vip-package__copy">
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@@ -46,6 +67,13 @@
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<text>¥{{ item.price }}</text>
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<text v-if="item.originalPrice">原价 ¥{{ item.originalPrice }}</text>
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</view>
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<AppButton
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v-if="capability.enabled"
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compact
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label="立即购买"
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:disabled="paymentState === 'submitting' || !selectedPaymentMethod"
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@click="purchasePackage(item)"
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/>
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</view>
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</view>
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<view v-else class="vip-empty-state"><text>当前没有可展示的套餐</text></view>
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@@ -60,7 +88,9 @@
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<view v-for="item in orders" :key="item.key" class="vip-order">
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<view>
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<text>{{ item.packageName }}</text>
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<text v-if="item.paidAt || item.expiresAt">{{ item.paidAt || item.expiresAt }}</text>
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<text v-if="item.orderNo">订单号:{{ item.orderNo }}</text>
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<text v-if="item.paidAt">支付时间:{{ item.paidAt }}</text>
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<text v-if="item.expiresAt">到期时间:{{ item.expiresAt }}</text>
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</view>
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<view>
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<text>¥{{ item.amount }}</text>
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@@ -98,27 +128,67 @@ import {
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isRequestCancelled
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} from "@/services/api/request-controller.js";
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import { vipApi } from "@/services/api/vip-service.js";
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import { VIP_PAYMENT_METHOD } from "@/services/api/vip-contract.js";
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import { getRequestErrorMessage } from "@/services/api/request-error-message.js";
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import { genealogyContext } from "@/utils/genealogy/context.js";
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import { createNonIdempotentWriteGuard } from "@/utils/non-idempotent-write-guard.js";
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import { handleBackPress, runBackGuard } from "@/utils/navigation/gateway.js";
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const packages = ref([]);
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const orders = ref([]);
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const capability = reactive({ enabled: false, disabledReason: "" });
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const capability = reactive({ enabled: false, disabledReason: "", paymentMethods: [] });
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const nativePaymentProviders = ref([]);
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const selectedPaymentMethod = ref("");
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const readState = ref("loading");
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const vipReadError = ref("");
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const serviceNoticeVisible = ref(false);
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const paymentState = ref("idle");
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const packageController = createRequestController();
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const orderController = createRequestController();
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const capabilityController = createRequestController();
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const paymentController = createRequestController();
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const orderCreationGuard = createNonIdempotentWriteGuard();
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let active = true;
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const createVipRequestId = () => {
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if (typeof globalThis.crypto?.randomUUID === "function") {
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return `app-vip-${globalThis.crypto.randomUUID()}`;
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}
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return `app-vip-${Date.now()}-${Math.random().toString(16).slice(2)}`;
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};
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const paymentProviderByMethod = Object.freeze({
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[VIP_PAYMENT_METHOD.WECHAT]: "wxpay",
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[VIP_PAYMENT_METHOD.ALIPAY]: "alipay",
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});
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const paymentMethodOptions = computed(() =>
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capability.paymentMethods.map((method) => {
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const requiredProvider = paymentProviderByMethod[method.method];
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const clientAvailable =
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!requiredProvider || nativePaymentProviders.value.includes(requiredProvider);
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return {
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...method,
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available: method.enabled && clientAvailable,
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unavailableReason: method.enabled
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? "当前安装包未配置此通道"
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: method.disabledReason || "服务端暂未开放",
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};
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}),
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);
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const selectedPaymentMethodLabel = computed(
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() =>
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paymentMethodOptions.value.find(
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(method) => method.method === selectedPaymentMethod.value,
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)?.label || "",
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);
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const purchaseSummary = computed(() =>
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capability.enabled
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? "当前可以购买会员,支付功能正在完成最后确认。"
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? selectedPaymentMethodLabel.value
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? `当前使用${selectedPaymentMethodLabel.value},支付结果以服务端订单状态为准。`
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: "购买资格已开放,但当前安装包没有可用支付通道。"
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: capability.disabledReason || "当前可查看套餐和订单,暂时不能在线购买。",
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);
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const serviceNoticeCopy = computed(() =>
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capability.enabled
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? "你的账号目前可以购买会员。为避免重复扣款,支付按钮将在确认完成后开放;现在可以先查看套餐和订单。"
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? "支付完成后会向服务端核对订单状态;若渠道已扣款但状态仍在处理中,请勿重复下单。余额支付由服务端在同一事务内完成扣款和开通。"
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: capability.disabledReason || "当前可查看套餐和已有订单,暂时不能在线购买。",
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);
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@@ -129,14 +199,22 @@ const loadVipData = async () => {
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readState.value = "loading";
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vipReadError.value = "";
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try {
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const [capabilityResult, packageRows, orderRows] = await Promise.all([
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const [capabilityResult, packageRows, orderRows, providerIds] = await Promise.all([
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vipApi.getVipCapability({ requestController: capabilityController }),
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vipApi.getVipPackages({ requestController: packageController }),
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vipApi.getVipOrders({ requestController: orderController }),
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getNativePaymentProviders(),
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]);
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if (!active) return;
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capability.enabled = capabilityResult.enabled;
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capability.disabledReason = capabilityResult.disabledReason;
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capability.paymentMethods = capabilityResult.paymentMethods;
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nativePaymentProviders.value = providerIds;
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const currentSelection = paymentMethodOptions.value.find(
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(method) => method.method === selectedPaymentMethod.value && method.available,
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);
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selectedPaymentMethod.value = currentSelection?.method ||
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paymentMethodOptions.value.find((method) => method.available)?.method || "";
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packages.value = packageRows;
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orders.value = orderRows;
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readState.value = "ready";
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@@ -146,12 +224,107 @@ const loadVipData = async () => {
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readState.value = "error";
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}
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};
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const getNativePaymentProviders = () =>
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new Promise((resolve) => {
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if (typeof uni?.getProvider !== "function") {
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resolve([]);
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return;
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}
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uni.getProvider({
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service: "payment",
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success: ({ provider = [] } = {}) => resolve(provider),
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fail: () => resolve([]),
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});
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});
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const selectPaymentMethod = (method) => {
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if (!method.available || paymentState.value === "submitting") return;
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selectedPaymentMethod.value = method.method;
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};
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const openServiceNotice = () => {
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serviceNoticeVisible.value = true;
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};
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const closeServiceNotice = () => {
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serviceNoticeVisible.value = false;
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};
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const requestNativePayment = (paymentOrder) =>
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new Promise((resolve, reject) => {
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if (!paymentOrder.nativePaymentRequired) {
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resolve();
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return;
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}
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uni.requestPayment({
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provider: paymentProviderByMethod[paymentOrder.paymentMethod],
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orderInfo: paymentOrder.orderInfo,
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success: resolve,
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fail: reject,
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});
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});
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const isPaymentCancellation = (error) =>
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/cancel/i.test(String(error?.errMsg || error?.message || ""));
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const purchasePackage = async (vipPackage) => {
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if (!capability.enabled || !selectedPaymentMethod.value || paymentState.value === "submitting") return;
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const genealogyId = genealogyContext.getCurrentGenealogyId();
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const orderPayload = {
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packageId: String(vipPackage.id),
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genealogyId,
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paymentMethod: selectedPaymentMethod.value,
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requestId: createVipRequestId(),
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};
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const orderAttempt = orderCreationGuard.begin(orderPayload);
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if (orderAttempt === null) {
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uni.showToast({
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title: "上次下单结果待确认,请先查看订单,不要重复购买",
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icon: "none",
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});
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return;
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}
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paymentState.value = "submitting";
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let transactionId = "";
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try {
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const paymentOrder = await vipApi.createVipOrder(
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vipPackage.id,
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genealogyId,
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selectedPaymentMethod.value,
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orderPayload.requestId,
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{ requestController: paymentController },
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);
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transactionId = paymentOrder.transactionId;
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await requestNativePayment(paymentOrder);
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const paymentStatus = await vipApi.getVipPaymentStatus(
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paymentOrder.transactionId,
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{ requestController: paymentController },
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);
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uni.showToast({
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title: paymentStatus.status === "SUCCESS" ? "购买成功" : "支付结果确认中,请勿重复下单",
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icon: paymentStatus.status === "SUCCESS" ? "success" : "none",
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});
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await loadVipData();
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} catch (error) {
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if (!active || isRequestCancelled(error)) return;
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let feedback = getRequestErrorMessage(error, "支付未完成,请稍后重试。");
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if (!transactionId && orderCreationGuard.recordFailure(orderAttempt, error)) {
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feedback = "下单结果暂时无法确认,请先查看订单,不要重复购买";
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}
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if (transactionId && isPaymentCancellation(error)) {
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try {
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await vipApi.closeVipPayment(transactionId, {
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requestController: paymentController,
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});
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feedback = "已取消支付";
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await loadVipData();
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} catch (closeError) {
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if (isRequestCancelled(closeError)) return;
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feedback = "支付已取消,订单关闭状态待确认";
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}
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}
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uni.showToast({
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title: feedback,
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icon: "none",
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});
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} finally {
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if (active) paymentState.value = "idle";
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}
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};
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const requestBack = () =>
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runBackGuard({
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transientOpen: serviceNoticeVisible.value,
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@@ -165,6 +338,7 @@ onUnload(() => {
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capabilityController.abort();
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packageController.abort();
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orderController.abort();
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paymentController.abort();
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});
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</script>
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@@ -181,7 +355,7 @@ onUnload(() => {
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}
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.page-content {
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flex: 1;
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padding: 20rpx 30rpx 72rpx;
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padding: 20rpx 30rpx calc(72rpx + env(safe-area-inset-bottom));
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}
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.vip-intro {
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position: relative;
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@@ -269,6 +443,11 @@ onUnload(() => {
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justify-content: space-between;
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gap: 16rpx;
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}
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.vip-section__heading text {
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min-width: 0;
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overflow-wrap: anywhere;
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}
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.vip-section__heading text:first-child {
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color: $ink;
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font-family: STKaiti, KaiTi, serif;
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@@ -285,6 +464,36 @@ onUnload(() => {
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gap: 14rpx;
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margin-top: 18rpx;
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}
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.payment-methods {
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margin-bottom: 24rpx;
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padding: 22rpx;
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border: 1rpx solid rgba(128, 89, 49, 0.2);
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border-radius: 10rpx;
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background: rgba(255, 252, 245, 0.7);
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}
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.payment-methods__title { display: block; color: $ink; font-size: clamp(14px, 24rpx, 17px); font-weight: 700; }
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.payment-methods__options { display: flex; flex-wrap: wrap; margin-top: 14rpx; gap: 12rpx; }
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.payment-method {
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display: flex;
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min-height: var(--app-touch-min);
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flex: 1 1 180rpx;
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flex-direction: column;
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align-items: flex-start;
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justify-content: center;
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padding: 12rpx 18rpx;
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border: 1rpx solid rgba(128, 89, 49, 0.28);
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border-radius: 8rpx;
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background: rgba(255, 255, 255, 0.58);
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color: $ink;
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text-align: left;
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}
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.payment-method::after { border: 0; }
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.payment-method--selected { border-color: #9e251b; background: rgba(158, 37, 27, 0.08); color: #9e251b; }
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.payment-method[disabled] { opacity: 0.56; }
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.payment-method text:first-child { font-size: clamp(14px, 23rpx, 17px); font-weight: 700; }
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.payment-method text:last-child:not(:first-child),
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.payment-methods__error { margin-top: 6rpx; color: $ink-muted; font-size: clamp(12px, 19rpx, 14px); line-height: 1.4; }
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.payment-methods__error { display: block; margin-top: 14rpx; color: #9e251b; }
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.vip-package,
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.vip-order {
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display: flex;
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@@ -321,6 +530,11 @@ onUnload(() => {
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flex: 0 0 auto;
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text-align: right;
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}
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.vip-package > .app-button {
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width: auto;
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min-width: 132rpx;
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flex: 0 0 auto;
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}
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.vip-package__price text:first-child,
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.vip-order > view:last-child text:first-child {
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color: $brand-red;
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@@ -354,5 +568,20 @@ onUnload(() => {
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padding-right: 20rpx;
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padding-left: 20rpx;
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}
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.vip-package {
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display: grid;
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grid-template-columns: minmax(0, 1fr) auto;
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gap: 14rpx 18rpx;
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}
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.vip-package > .app-button {
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width: 100%;
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grid-column: 1 / -1;
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}
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.vip-order {
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align-items: flex-start;
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}
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}
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</style>
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