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const stripe = require('stripe')('sk_ycLkGc2cAaBDSCKkHiKVBeT71CMxd')
;
const endpoint = 'https://api.graph.cool/simple/v1/cj5xz8szs28930145gct82bdj';
require('isomorphic-fetch');
const getPrice = itemId => {
const query = `
query SingleItem {
Item(id: "${itemId}") {
price
}
}
`;
return fetch(endpoint, {
method: 'post',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({ query }),
});
};
const createStripeCharge = (token, amount) => stripe.charges.create({
amount,
currency: 'usd',
description: `a test charge`,
source: token
});
module.exports = function(event) {
return new Promise((resolve, reject) => {
// first find out the price of the item
getPrice(event.data.itemId)
.then(res => res.json())
.then(res => {
console.log(`Back with the price ${res.data.Item.price}!`);
return createStripeCharge(event.data.token, res.data.Item.price);
})
.then(res => {
console.log(`Back! charge ${res.id} for the amount ${res.amount}`);
event.data.charge = res.id;
event.data.amount = res.amount;
resolve(event);
})
.catch(err => {
reject(err);
});
});
};
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