-- Get all customers
SELECT * FROM stripe.customers ORDER BY created DESC LIMIT 100;

-- Find customer by email
SELECT * FROM stripe.customers WHERE email = 'user@example.com';

-- Get customers created in the last 30 days
SELECT * FROM stripe.customers
WHERE created > EXTRACT(EPOCH FROM NOW() - INTERVAL '30 days')
ORDER BY created DESC;

-- Count customers by month
SELECT
  DATE_TRUNC('month', to_timestamp(created)) as month,
  COUNT(*) as customer_count
FROM stripe.customers
GROUP BY 1
ORDER BY 1 DESC;

-- Get all active subscriptions
SELECT * FROM stripe.subscriptions WHERE status = 'active';

-- Get subscriptions with customer details
SELECT
  s.id as subscription_id,
  s.status,
  s.current_period_start,
  s.current_period_end,
  c.email,
  c.name
FROM stripe.subscriptions s
JOIN stripe.customers c ON s.customer_id = c.id
WHERE s.status = 'active';

-- Subscriptions expiring in the next 7 days
SELECT * FROM stripe.subscriptions
WHERE status = 'active'
  AND current_period_end < EXTRACT(EPOCH FROM NOW() + INTERVAL '7 days');

-- Count subscriptions by status
SELECT status, COUNT(*) as count
FROM stripe.subscriptions
GROUP BY status
ORDER BY count DESC;

-- Get recent invoices
SELECT * FROM stripe.invoices ORDER BY created DESC LIMIT 50;

-- Get unpaid invoices
SELECT
  i.*,
  c.email,
  c.name
FROM stripe.invoices i
JOIN stripe.customers c ON i.customer_id = c.id
WHERE i.status IN ('open', 'uncollectible')
ORDER BY i.created DESC;

-- Monthly revenue
SELECT
  DATE_TRUNC('month', to_timestamp(created)) as month,
  SUM(amount_paid) / 100.0 as revenue
FROM stripe.invoices
WHERE status = 'paid'
GROUP BY 1
ORDER BY 1 DESC;

-- Invoice totals by customer
SELECT
  c.email,
  c.name,
  COUNT(*) as invoice_count,
  SUM(i.amount_paid) / 100.0 as total_paid
FROM stripe.invoices i
JOIN stripe.customers c ON i.customer_id = c.id
WHERE i.status = 'paid'
GROUP BY c.id, c.email, c.name
ORDER BY total_paid DESC
LIMIT 20;

-- Recent successful payments
SELECT * FROM stripe.payment_intents
WHERE status = 'succeeded'
ORDER BY created DESC LIMIT 50;

-- Failed payments
SELECT
  pi.*,
  c.email
FROM stripe.payment_intents pi
LEFT JOIN stripe.customers c ON pi.customer_id = c.id
WHERE pi.status IN ('requires_payment_method', 'canceled')
ORDER BY pi.created DESC;

-- Daily payment volume
SELECT
  DATE(to_timestamp(created)) as date,
  COUNT(*) as payment_count,
  SUM(amount) / 100.0 as volume
FROM stripe.payment_intents
WHERE status = 'succeeded'
GROUP BY 1
ORDER BY 1 DESC;

-- Get all active products with prices
SELECT
  p.id as product_id,
  p.name,
  p.description,
  pr.id as price_id,
  pr.unit_amount / 100.0 as price,
  pr.currency,
  pr.recurring_interval
FROM stripe.products p
JOIN stripe.prices pr ON pr.product_id = p.id
WHERE p.active = true AND pr.active = true;

-- Products by revenue
SELECT
  p.name,
  SUM(ili.amount) / 100.0 as revenue
FROM stripe.invoice_line_items ili
JOIN stripe.prices pr ON ili.price_id = pr.id
JOIN stripe.products p ON pr.product_id = p.id
JOIN stripe.invoices i ON ili.invoice_id = i.id
WHERE i.status = 'paid'
GROUP BY p.id, p.name
ORDER BY revenue DESC;

SELECT
  SUM(
    CASE
      WHEN si.price_recurring_interval = 'year'
      THEN si.price_unit_amount / 12.0
      ELSE si.price_unit_amount
    END
  ) / 100.0 as mrr
FROM stripe.subscription_items si
JOIN stripe.subscriptions s ON si.subscription_id = s.id
WHERE s.status = 'active';

-- Subscriptions canceled in last 30 days
SELECT
  s.*,
  c.email,
  to_timestamp(s.canceled_at) as canceled_date
FROM stripe.subscriptions s
JOIN stripe.customers c ON s.customer_id = c.id
WHERE s.status = 'canceled'
  AND s.canceled_at > EXTRACT(EPOCH FROM NOW() - INTERVAL '30 days')
ORDER BY s.canceled_at DESC;

-- Monthly churn rate
WITH monthly_stats AS (
  SELECT
    DATE_TRUNC('month', to_timestamp(created)) as month,
    COUNT(*) as new_subscriptions
  FROM stripe.subscriptions
  GROUP BY 1
),
monthly_cancellations AS (
  SELECT
    DATE_TRUNC('month', to_timestamp(canceled_at)) as month,
    COUNT(*) as cancellations
  FROM stripe.subscriptions
  WHERE canceled_at IS NOT NULL
  GROUP BY 1
)
SELECT
  ms.month,
  ms.new_subscriptions,
  COALESCE(mc.cancellations, 0) as cancellations
FROM monthly_stats ms
LEFT JOIN monthly_cancellations mc ON ms.month = mc.month
ORDER BY ms.month DESC;

import { sql } from "drizzle-orm";
import { db } from "@/lib/db";

// Custom query
const customers = await db.execute(
  sql`SELECT * FROM stripe.customers WHERE email LIKE ${`%@example.com`}`
);

// With Drizzle schema (if defined)
import { stripeCustomers } from "@/lib/schema";
const customers = await db.select().from(stripeCustomers).limit(10);

model StripeCustomer {
  id        String   @id
  email     String?
  name      String?
  created   Int

  @@map("customers")
  @@schema("stripe")
}

const customers = await prisma.stripeCustomer.findMany({
  take: 10,
  orderBy: { created: 'desc' },
});

import { Kysely, PostgresDialect } from "kysely";

interface StripeDB {
  "stripe.customers": {
    id: string;
    email: string | null;
    name: string | null;
    created: number;
  };
}

const db = new Kysely<StripeDB>({ dialect: new PostgresDialect({ pool }) });

const customers = await db
  .selectFrom("stripe.customers")
  .selectAll()
  .orderBy("created", "desc")
  .limit(10)
  .execute();

import { Pool } from "pg";

const pool = new Pool({ connectionString: process.env.DATABASE_URL });

const result = await pool.query(
  "SELECT * FROM stripe.customers WHERE email = $1",
  ["user@example.com"]
);
const customer = result.rows[0];

-- PostgreSQL
SELECT to_timestamp(created) as created_at FROM stripe.customers;

-- With formatting
SELECT to_char(to_timestamp(created), 'YYYY-MM-DD HH24:MI:SS') as created_at
FROM stripe.customers;

-- Extract metadata
SELECT metadata->>'key' as value FROM stripe.customers;

-- Filter by metadata
SELECT * FROM stripe.customers
WHERE metadata @> '{"plan": "premium"}'::jsonb;

CREATE INDEX idx_customers_email ON stripe.customers(email);
CREATE INDEX idx_subscriptions_status ON stripe.subscriptions(status);
CREATE INDEX idx_invoices_customer ON stripe.invoices(customer_id);