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Handle cases where the sale reward is a one-time reward #2065

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merged 5 commits into from
Feb 21, 2025
Merged

Handle cases where the sale reward is a one-time reward #2065

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c82fd21
Handle cases where the sale reward is a one-time reward
devkiran Feb 21, 2025
27ae477
Update create-sale.ts
devkiran Feb 21, 2025
5297118
check for maxDuration
steven-tey Feb 21, 2025
55f5448
Merge branch 'handle-one-time-reward' of https://github.com/dubinc/du…
steven-tey Feb 21, 2025
b740c09
determine reward eligibility
steven-tey Feb 21, 2025
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133 changes: 83 additions & 50 deletions apps/web/app/api/stripe/integration/webhook/invoice-paid.ts
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@ import { transformSaleEventData } from "@/lib/webhook/transform";
import { prisma } from "@dub/prisma";
import { nanoid } from "@dub/utils";
import { waitUntil } from "@vercel/functions";
import { differenceInMonths } from "date-fns";
import type Stripe from "stripe";

// Handle event "invoice.paid"
Expand Down Expand Up @@ -123,56 +124,88 @@ export async function invoicePaid(event: Stripe.Event) {
});

if (reward) {
const earnings = calculateSaleEarnings({
reward,
sale: {
quantity: 1,
amount: saleData.amount,
},
});

await prisma.commission.create({
data: {
id: createId({ prefix: "cm_" }),
programId: link.programId,
linkId: link.id,
partnerId: link.partnerId,
eventId,
customerId: customer.id,
quantity: 1,
type: "sale",
amount: saleData.amount,
earnings,
invoiceId,
},
});

waitUntil(
(async () => {
const program = await prisma.program.findUniqueOrThrow({
where: {
id: link.programId!,
},
select: {
id: true,
name: true,
logo: true,
},
});

await notifyPartnerSale({
program,
partner: {
id: link.partnerId!,
referralLink: link.shortLink,
},
sale: {
amount: saleData.amount,
earnings,
},
});
})(),
);
let eligibleForCommission = true;

if (typeof reward.maxDuration === "number") {
// Get the first commission (earliest sale) for this customer-partner pair
const firstCommission = await prisma.commission.findFirst({
where: {
partnerId: link.partnerId,
customerId: customer.id,
type: "sale",
},
orderBy: {
createdAt: "asc",
},
});

if (reward.maxDuration === 0 && firstCommission) {
eligibleForCommission = false;
} else if (firstCommission) {
// Calculate months difference between first commission and now
const monthsDifference = differenceInMonths(
new Date(),
firstCommission.createdAt,
);

if (monthsDifference >= reward.maxDuration) {
eligibleForCommission = false;
}
}
}

if (eligibleForCommission) {
const earnings = calculateSaleEarnings({
reward,
sale: {
quantity: 1,
amount: saleData.amount,
},
});

await prisma.commission.create({
data: {
id: createId({ prefix: "cm_" }),
programId: link.programId,
linkId: link.id,
partnerId: link.partnerId,
eventId,
customerId: customer.id,
quantity: 1,
type: "sale",
amount: saleData.amount,
earnings,
invoiceId,
},
});

waitUntil(
(async () => {
const program = await prisma.program.findUniqueOrThrow({
where: {
id: link.programId!,
},
select: {
id: true,
name: true,
logo: true,
},
});

await notifyPartnerSale({
program,
partner: {
id: link.partnerId!,
referralLink: link.shortLink,
},
sale: {
amount: saleData.amount,
earnings,
},
});
})(),
);
}
}
}

Expand Down
121 changes: 77 additions & 44 deletions apps/web/app/api/track/sale/route.ts
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@ import {
import { prismaEdge } from "@dub/prisma/edge";
import { nanoid } from "@dub/utils";
import { waitUntil } from "@vercel/functions";
import { differenceInMonths } from "date-fns";
import { NextResponse } from "next/server";
import { determinePartnerReward } from "../determine-partner-reward-edge";

Expand Down Expand Up @@ -155,52 +156,84 @@ export const POST = withWorkspaceEdge(
});

if (reward) {
const earnings = calculateSaleEarnings({
reward,
sale: {
quantity: 1,
amount: saleData.amount,
},
});

await prismaEdge.commission.create({
data: {
id: createId({ prefix: "cm_" }),
programId: link.programId,
linkId: link.id,
partnerId: link.partnerId,
eventId,
customerId: customer.id,
quantity: 1,
type: "sale",
amount: saleData.amount,
earnings,
invoiceId,
},
});
let eligibleForCommission = true;

const program = await prismaEdge.program.findUniqueOrThrow({
where: {
id: link.programId!,
},
select: {
id: true,
name: true,
logo: true,
},
});
if (typeof reward.maxDuration === "number") {
// Get the first commission (earliest sale) for this customer-partner pair
const firstCommission = await prismaEdge.commission.findFirst({
where: {
partnerId: link.partnerId,
customerId: customer.id,
type: "sale",
},
orderBy: {
createdAt: "asc",
},
});

await notifyPartnerSale({
program,
partner: {
id: link.partnerId!,
referralLink: link.shortLink,
},
sale: {
amount: saleData.amount,
earnings,
},
});
if (reward.maxDuration === 0 && firstCommission) {
eligibleForCommission = false;
} else if (firstCommission) {
// Calculate months difference between first commission and now
const monthsDifference = differenceInMonths(
new Date(),
firstCommission.createdAt,
);

if (monthsDifference >= reward.maxDuration) {
eligibleForCommission = false;
}
}
}

if (eligibleForCommission) {
const earnings = calculateSaleEarnings({
reward,
sale: {
quantity: 1,
amount: saleData.amount,
},
});

await prismaEdge.commission.create({
data: {
id: createId({ prefix: "cm_" }),
programId: link.programId,
linkId: link.id,
partnerId: link.partnerId,
eventId,
customerId: customer.id,
quantity: 1,
type: "sale",
amount: saleData.amount,
earnings,
invoiceId,
},
});

const program = await prismaEdge.program.findUniqueOrThrow({
where: {
id: link.programId!,
},
select: {
id: true,
name: true,
logo: true,
},
});

await notifyPartnerSale({
program,
partner: {
id: link.partnerId!,
referralLink: link.shortLink,
},
sale: {
amount: saleData.amount,
earnings,
},
});
}
}
}

Expand Down
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