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This commit is contained in:
Shawn Erquhart
2025-02-21 23:13:22 -05:00
parent 7592f9545d
commit 57d44c43f5
12 changed files with 238 additions and 172 deletions
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42
example/convex/example.ts
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@@ -2,15 +2,16 @@ import { Polar } from "@convex-dev/polar";
import { api, components } from "./_generated/api";
import { QueryCtx, mutation, query } from "./_generated/server";
import { v } from "convex/values";
import { DataModel, Id } from "./_generated/dataModel";
import { Id } from "./_generated/dataModel";
const products = {
premium: "5fde8344-5fca-4d0b-adeb-2052cddfd9ed",
premiumPlus: "db548a6f-ff8c-4969-8f02-5f7301a36e7c",
};
export const polar = new Polar<DataModel>(components.polar, {
products,
export const polar = new Polar(components.polar, {
products: {
// These would probably be environment variables in a production app
premiumMonthly: "5fde8344-5fca-4d0b-adeb-2052cddfd9ed",
premiumYearly: "9bc5ed5f-2065-40a4-bd1f-e012e448d82f",
premiumPlusMonthly: "db548a6f-ff8c-4969-8f02-5f7301a36e7c",
premiumPlusYearly: "9ff9976e-459e-4ebc-8cde-b2ced74f8822",
},
getUserInfo: async (ctx) => {
const user: { _id: Id<"users">; email: string } = await ctx.runQuery(
api.example.getCurrentUser
@@ -25,8 +26,11 @@ export const polar = new Polar<DataModel>(components.polar, {
export const MAX_FREE_TODOS = 3;
export const MAX_PREMIUM_TODOS = 6;
export const { changeCurrentSubscription, cancelCurrentSubscription } =
polar.api();
export const {
changeCurrentSubscription,
cancelCurrentSubscription,
getProducts,
} = polar.api();
export const { generateCheckoutLink, generateCustomerPortalUrl } =
polar.checkoutApi();
@@ -41,14 +45,17 @@ const currentUser = async (ctx: QueryCtx) => {
const subscription = await polar.getCurrentSubscription(ctx, {
userId: user._id,
});
const isPremiumPlus =
subscription?.product?.id === polar.products.premiumPlus;
const productKey = subscription?.productKey;
const isPremium =
isPremiumPlus || subscription?.product?.id === polar.products.premium;
productKey === "premiumMonthly" || productKey === "premiumYearly";
const isPremiumPlus =
productKey === "premiumPlusMonthly" || productKey === "premiumPlusYearly";
return {
...user,
isFree: !isPremium && !isPremiumPlus,
isPremium,
isPremiumPlus,
subscription,
maxTodos: isPremiumPlus
? MAX_PREMIUM_TODOS
: isPremium
@@ -111,10 +118,15 @@ export const insertTodo = mutation({
.withIndex("userId", (q) => q.eq("userId", user._id))
.collect()
).length;
if (!user.isPremium && todoCount >= MAX_FREE_TODOS) {
const productKey = user.subscription?.productKey;
if (!productKey && todoCount >= MAX_FREE_TODOS) {
throw new Error("Reached maximum number of todos for free plan");
}
if (!user.isPremiumPlus && todoCount >= MAX_PREMIUM_TODOS) {
if (
(productKey === "premiumMonthly" ||
productKey === "premiumPlusMonthly") &&
todoCount >= MAX_PREMIUM_TODOS
) {
throw new Error("Reached maximum number of todos for premium plan");
}
await ctx.db.insert("todos", {