From 570a4096f9a58874a39ba31b8e28e7e32a4e72da Mon Sep 17 00:00:00 2001
From: Geometrically <18202329+Geometrically@users.noreply.github.com>
Date: Wed, 9 Oct 2024 21:11:49 -0700
Subject: [PATCH] Update billing with backend changes (#2505)

---
 .../src/pages/settings/billing/charges.vue    | 33 +++-----
 .../src/pages/settings/billing/index.vue      | 81 ++++++++++++-------
 .../src/components/billing/PurchaseModal.vue  |  7 +-
 3 files changed, 72 insertions(+), 49 deletions(-)

diff --git a/apps/frontend/src/pages/settings/billing/charges.vue b/apps/frontend/src/pages/settings/billing/charges.vue
index 7b411a8ac..c63148319 100644
--- a/apps/frontend/src/pages/settings/billing/charges.vue
+++ b/apps/frontend/src/pages/settings/billing/charges.vue
@@ -17,33 +17,24 @@
             <span class="font-bold text-primary">
               <template v-if="charge.product.metadata.type === 'midas'"> Modrinth Plus </template>
               <template v-else> Unknown product </template>
-              <template v-if="charge.metadata.modrinth_subscription_interval">
-                {{ charge.metadata.modrinth_subscription_interval }}
+              <template v-if="charge.subscription_interval">
+                {{ charge.subscription_interval }}
               </template>
             </span>
             ⋅
-            <span>{{ formatPrice(charge.amount, charge.currency) }}</span>
+            <span>{{ formatPrice(charge.amount, charge.currency_code) }}</span>
           </div>
           <div class="flex items-center gap-1">
             <Badge :color="charge.status === 'succeeded' ? 'green' : 'red'" :type="charge.status" />
             ⋅
-            {{ $dayjs.unix(charge.created).format("YYYY-MM-DD") }}
+            {{ $dayjs(charge.due).format("YYYY-MM-DD") }}
           </div>
         </div>
-        <a
-          v-if="charge.receipt_url"
-          class="iconified-button raised-button"
-          :href="charge.receipt_url"
-        >
-          <ReceiptTextIcon />
-          View receipt
-        </a>
       </div>
     </section>
   </div>
 </template>
 <script setup>
-import { ReceiptTextIcon } from "@modrinth/assets";
 import { Breadcrumbs, Badge } from "@modrinth/ui";
 import { products } from "~/generated/state.json";
 
@@ -58,15 +49,17 @@ const { data: charges } = await useAsyncData(
   () => useBaseFetch("billing/payments", { internal: true }),
   {
     transform: (charges) => {
-      return charges.map((charge) => {
-        const product = products.find((product) =>
-          product.prices.some((price) => price.id === charge.metadata.modrinth_price_id),
-        );
+      return charges
+        .filter((charge) => charge.status !== "open" && charge.status !== "cancelled")
+        .map((charge) => {
+          const product = products.find((product) =>
+            product.prices.some((price) => price.id === charge.price_id),
+          );
 
-        charge.product = product;
+          charge.product = product;
 
-        return charge;
-      });
+          return charge;
+        });
     },
   },
 );
diff --git a/apps/frontend/src/pages/settings/billing/index.vue b/apps/frontend/src/pages/settings/billing/index.vue
index 5d9a0a37f..cf53272d1 100644
--- a/apps/frontend/src/pages/settings/billing/index.vue
+++ b/apps/frontend/src/pages/settings/billing/index.vue
@@ -8,22 +8,20 @@
         :title="formatMessage(cancelModalMessages.title)"
         :description="formatMessage(cancelModalMessages.description)"
         :proceed-label="formatMessage(cancelModalMessages.action)"
-        @proceed="cancelSubscription(cancelSubscriptionId)"
+        @proceed="cancelSubscription(cancelSubscriptionId, true)"
       />
       <div class="flex flex-wrap justify-between gap-4">
         <div class="flex flex-col gap-4">
-          <template v-if="midasSubscription">
-            <span v-if="midasSubscription.status === 'active'">
-              You're currently subscribed to:
-            </span>
-            <span v-else-if="midasSubscription.status === 'payment-processing'" class="text-orange">
+          <template v-if="midasCharge">
+            <span v-if="midasCharge.status === 'open'"> You're currently subscribed to: </span>
+            <span v-else-if="midasCharge.status === 'processing'" class="text-orange">
               Your payment is being processed. Perks will activate once payment is complete.
             </span>
-            <span v-else-if="midasSubscription.status === 'cancelled'">
+            <span v-else-if="midasCharge.status === 'cancelled'">
               You've cancelled your subscription. <br />
               You will retain your perks until the end of the current billing cycle.
             </span>
-            <span v-else-if="midasSubscription.status === 'payment-failed'" class="text-red">
+            <span v-else-if="midasCharge.status === 'failed'" class="text-red">
               Your subscription payment failed. Please update your payment method.
             </span>
           </template>
@@ -49,34 +47,31 @@
         <div class="flex w-full flex-wrap justify-between gap-4 xl:w-auto xl:flex-col">
           <div class="flex flex-col gap-1 xl:ml-auto xl:text-right">
             <span class="text-2xl font-bold text-dark">
-              <template v-if="midasSubscription">
+              <template v-if="midasCharge">
                 {{
                   formatPrice(
                     vintl.locale,
-                    midasSubscriptionPrice.prices.intervals[midasSubscription.interval],
+                    midasSubscriptionPrice.prices.intervals[midasCharge.subscription_interval],
                     midasSubscriptionPrice.currency_code,
                   )
                 }}
                 /
-                {{ midasSubscription.interval }}
+                {{ midasCharge.subscription_interval }}
               </template>
               <template v-else>
                 {{ formatPrice(vintl.locale, price.prices.intervals.monthly, price.currency_code) }}
                 / month
               </template>
             </span>
-            <template v-if="midasSubscription">
+            <template v-if="midasCharge">
               <span class="text-sm text-secondary">
                 Since {{ $dayjs(midasSubscription.created).format("MMMM D, YYYY") }}
               </span>
-              <span v-if="midasSubscription.status === 'active'" class="text-sm text-secondary">
-                Renews {{ $dayjs(midasSubscription.expires).format("MMMM D, YYYY") }}
+              <span v-if="midasCharge.status === 'open'" class="text-sm text-secondary">
+                Renews {{ $dayjs(midasCharge.due).format("MMMM D, YYYY") }}
               </span>
-              <span
-                v-else-if="midasSubscription.status === 'cancelled'"
-                class="text-sm text-secondary"
-              >
-                Expires {{ $dayjs(midasSubscription.expires).format("MMMM D, YYYY") }}
+              <span v-else-if="midasCharge.status === 'cancelled'" class="text-sm text-secondary">
+                Expires {{ $dayjs(midasCharge.due).format("MMMM D, YYYY") }}
               </span>
             </template>
 
@@ -90,11 +85,11 @@
             </span>
           </div>
           <div
-            v-if="midasSubscription && midasSubscription.status === 'payment-failed'"
+            v-if="midasCharge && midasCharge.status === 'failed'"
             class="ml-auto flex flex-row-reverse items-center gap-2"
           >
             <button
-              v-if="midasSubscription && midasSubscription.status === 'payment-failed'"
+              v-if="midasCharge && midasCharge.status === 'failed'"
               class="iconified-button raised-button"
               @click="
                 () => {
@@ -123,7 +118,7 @@
             </OverflowMenu>
           </div>
           <button
-            v-else-if="midasSubscription && midasSubscription.status !== 'cancelled'"
+            v-else-if="midasCharge && midasCharge.status !== 'cancelled'"
             class="iconified-button raised-button !ml-auto"
             @click="
               () => {
@@ -134,6 +129,13 @@
           >
             <XIcon /> Cancel
           </button>
+          <button
+            v-else-if="midasCharge && midasCharge.status === 'cancelled'"
+            class="btn btn-purple btn-large ml-auto"
+            @click="cancelSubscription(midasSubscription.id, false)"
+          >
+            <RightArrowIcon /> Resubscribe
+          </button>
           <button
             v-else
             class="btn btn-purple btn-large ml-auto"
@@ -474,12 +476,14 @@ function loadStripe() {
 
 const [
   { data: paymentMethods, refresh: refreshPaymentMethods },
+  { data: charges, refresh: refreshCharges },
   { data: customer, refresh: refreshCustomer },
   { data: subscriptions, refresh: refreshSubscriptions },
 ] = await Promise.all([
   useAsyncData("billing/payment_methods", () =>
     useBaseFetch("billing/payment_methods", { internal: true }),
   ),
+  useAsyncData("billing/payments", () => useBaseFetch("billing/payments", { internal: true })),
   useAsyncData("billing/customer", () => useBaseFetch("billing/customer", { internal: true })),
   useAsyncData("billing/subscriptions", () =>
     useBaseFetch("billing/subscriptions", { internal: true }),
@@ -487,18 +491,30 @@ const [
 ]);
 
 async function refresh() {
-  await Promise.all([refreshPaymentMethods(), refreshCustomer(), refreshSubscriptions()]);
+  await Promise.all([
+    refreshPaymentMethods(),
+    refreshCharges(),
+    refreshCustomer(),
+    refreshSubscriptions(),
+  ]);
 }
 
 const midasProduct = ref(products.find((x) => x.metadata.type === "midas"));
 const midasSubscription = computed(() =>
-  subscriptions.value.find((x) => midasProduct.value.prices.find((y) => y.id === x.price_id)),
+  subscriptions.value.find(
+    (x) => x.status === "provisioned" && midasProduct.value.prices.find((y) => y.id === x.price_id),
+  ),
 );
 const midasSubscriptionPrice = computed(() =>
   midasSubscription.value
     ? midasProduct.value.prices.find((x) => x.id === midasSubscription.value.price_id)
     : null,
 );
+const midasCharge = computed(() =>
+  midasSubscription.value
+    ? charges.value.find((x) => x.subscription_id === midasSubscription.value.id)
+    : null,
+);
 
 const purchaseModal = ref();
 const country = useUserCountry();
@@ -524,10 +540,18 @@ if (route.query.priceId && route.query.plan && route.query.redirect_status) {
     price_id: route.query.priceId,
     interval: route.query.plan,
     created: Date.now(),
-    expires: route.query.plan === "yearly" ? Date.now() + 31536000000 : Date.now() + 2629746000,
     status,
   });
 
+  charges.value.push({
+    id: "temp",
+    price_id: route.query.priceId,
+    subscription_id: "temp",
+    status: "open",
+    due: Date.now() + (route.query.plan === "yearly" ? 31536000000 : 2629746000),
+    subscription_interval: route.query.plan,
+  });
+
   await router.replace({ query: {} });
 }
 
@@ -655,12 +679,15 @@ async function removePaymentMethod(index) {
 }
 
 const cancelSubscriptionId = ref();
-async function cancelSubscription(id) {
+async function cancelSubscription(id, cancelled) {
   startLoading();
   try {
     await useBaseFetch(`billing/subscription/${id}`, {
       internal: true,
-      method: "DELETE",
+      method: "PATCH",
+      body: {
+        cancelled,
+      },
     });
     await refresh();
   } catch (err) {
diff --git a/packages/ui/src/components/billing/PurchaseModal.vue b/packages/ui/src/components/billing/PurchaseModal.vue
index c165845e3..8d70cbea6 100644
--- a/packages/ui/src/components/billing/PurchaseModal.vue
+++ b/packages/ui/src/components/billing/PurchaseModal.vue
@@ -540,8 +540,11 @@ async function refreshPayment(confirmationId, paymentMethodId) {
         }
 
     const result = await props.sendBillingRequest({
-      product_id: props.product.id,
-      interval: selectedPlan.value,
+      charge: {
+        type: 'new',
+        product_id: props.product.id,
+        interval: selectedPlan.value,
+      },
       existing_payment_intent: paymentIntentId.value,
       ...base,
     })