feat(donate): Add donate api (#17459)

* feat(donate): Add donate api * feat(donation): Add ability to track donations via email
2018-06-07 22:35:06 +01:00
parent 3f61c1356f
commit 4f77da02be
12 changed files with 332 additions and 21 deletions
--- a/server/boot/donate.js
+++ b/server/boot/donate.js
@@ -0,0 +1,121 @@
+import Stripe from 'stripe';
+
+import keys from '../../config/secrets';
+
+const stripe = Stripe(keys.stripe.secret);
+
+const subscriptionPlans = [500, 1000, 3500, 5000, 25000].reduce(
+  (accu, current) => ({
+    ...accu,
+    [current]: {
+      amount: current,
+      interval: 'month',
+      product: {
+        name:
+        'Monthly Donation to freeCodeCamp.org - ' +
+        `Thank you ($${current / 100})`
+      },
+      currency: 'usd',
+      id: `monthly-donation-${current}`
+    }
+  }),
+  {}
+);
+
+function createStripePlan(plan) {
+  stripe.plans.create(plan, function(err) {
+    if (err) {
+      console.log(err);
+      throw err;
+    }
+    console.log(`${plan.id} created`);
+    return;
+  });
+}
+
+stripe.plans.list({}, function(err, plans) {
+  if (err) {
+    throw err;
+  }
+  const requiredPlans = Object.keys(subscriptionPlans).map(
+    key => subscriptionPlans[key].id
+  );
+  const availablePlans = plans.data.map(plan => plan.id);
+  requiredPlans.forEach(planId => {
+    if (!availablePlans.includes(planId)) {
+      const key = planId.split('-').slice(-1)[0];
+      createStripePlan(subscriptionPlans[key]);
+    }
+  });
+});
+
+export default function donateBoot(app) {
+  const { User } = app.models;
+  const api = app.loopback.Router();
+  const donateRouter = app.loopback.Router();
+
+  function createStripeDonation(req, res) {
+    const { user, body } = req;
+
+    if (!body || !body.amount) {
+      return res.status(400).send({ error: 'Amount Required' });
+    }
+
+    const { amount, token: {email, id} } = body;
+
+    const fccUser = user ?
+      Promise.resolve(user) :
+      User.create$({ email }).toPromise();
+
+    let donatingUser = {};
+    let donation = {
+      email,
+      amount,
+      provider: 'stripe',
+      startDate: new Date(Date.now()).toISOString()
+    };
+
+    return fccUser.then(
+      user => {
+        donatingUser = user;
+        return stripe.customers
+        .create({
+          email,
+          card: id
+        });
+      })
+      .then(customer => {
+        donation.customerId = customer.id;
+        return stripe.subscriptions.create({
+          customer: customer.id,
+          items: [
+            {
+              plan: `monthly-donation-${amount}`
+            }
+          ]
+        });
+      })
+      .then(subscription => {
+        donation.subscriptionId = subscription.id;
+        return res.send(subscription);
+      })
+      .then(() => {
+        donatingUser.createDonation(donation).toPromise()
+          .catch(err => {
+            throw new Error(err);
+          });
+      })
+      .catch(err => {
+        if (err.type === 'StripeCardError') {
+          return res.status(402).send({ error: err.message });
+        }
+        return res.status(500).send({ error: 'Donation Failed' });
+      });
+  }
+
+  api.post('/charge-stripe', createStripeDonation);
+
+  donateRouter.use('/donate', api);
+  app.use(donateRouter);
+  app.use('/external', donateRouter);
+}