Ungitignores api build output

1 files changed, 200 insertions, 0 deletions

diff --git a/api/_paypal.js b/api/_paypal.js
new file mode 100644
index 0000000..6b5f95a
--- /dev/null
+++ b/api/_paypal.js
@@ -0,0 +1,200 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __generator = (this && this.__generator) || function (thisArg, body) {
+    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
+    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
+    function verb(n) { return function (v) { return step([n, v]); }; }
+    function step(op) {
+        if (f) throw new TypeError("Generator is already executing.");
+        while (g && (g = 0, op[0] && (_ = 0)), _) try {
+            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
+            if (y = 0, t) op = [op[0] & 2, t.value];
+            switch (op[0]) {
+                case 0: case 1: t = op; break;
+                case 4: _.label++; return { value: op[1], done: false };
+                case 5: _.label++; y = op[1]; op = [0]; continue;
+                case 7: op = _.ops.pop(); _.trys.pop(); continue;
+                default:
+                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
+                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
+                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
+                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
+                    if (t[2]) _.ops.pop();
+                    _.trys.pop(); continue;
+            }
+            op = body.call(thisArg, _);
+        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
+        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
+    }
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.paypalCaptureOrder = exports.paypalCreateOrder = void 0;
+var _env_1 = __importDefault(require("./_env"));
+function paypalCreateOrder(order) {
+    return __awaiter(this, void 0, void 0, function () {
+        var accessToken, url, response;
+        return __generator(this, function (_a) {
+            switch (_a.label) {
+                case 0: return [4 /*yield*/, getLazyAccessToken()];
+                case 1:
+                    accessToken = _a.sent();
+                    url = "".concat(PAYPAL_URL, "/v2/checkout/orders");
+                    return [4 /*yield*/, fetch(url, {
+                            method: 'POST',
+                            headers: paypalCreateOrderRequestHeaders(accessToken),
+                            body: paypalCreateOrderRequestBody(order),
+                        })];
+                case 2:
+                    response = _a.sent();
+                    return [4 /*yield*/, handle(response)];
+                case 3: return [2 /*return*/, _a.sent()];
+            }
+        });
+    });
+}
+exports.paypalCreateOrder = paypalCreateOrder;
+function paypalCaptureOrder(orderId) {
+    return __awaiter(this, void 0, void 0, function () {
+        var accessToken, url, response;
+        return __generator(this, function (_a) {
+            switch (_a.label) {
+                case 0: return [4 /*yield*/, getLazyAccessToken()];
+                case 1:
+                    accessToken = _a.sent();
+                    url = "".concat(PAYPAL_URL, "/v2/checkout/orders/").concat(orderId, "/capture");
+                    return [4 /*yield*/, fetch(url, {
+                            method: 'POST',
+                            headers: paypalCaptureOrderRequestHeaders(accessToken),
+                        })];
+                case 2:
+                    response = _a.sent();
+                    return [4 /*yield*/, handle(response)];
+                case 3: return [2 /*return*/, _a.sent()];
+            }
+        });
+    });
+}
+exports.paypalCaptureOrder = paypalCaptureOrder;
+function handle(response) {
+    return __awaiter(this, void 0, void 0, function () {
+        var _a, _b;
+        return __generator(this, function (_c) {
+            switch (_c.label) {
+                case 0:
+                    if (!response.ok) return [3 /*break*/, 2];
+                    return [4 /*yield*/, response.json()];
+                case 1: return [2 /*return*/, _c.sent()];
+                case 2:
+                    _a = Error.bind;
+                    _b = 'Failed to communicate with PayPal. ';
+                    return [4 /*yield*/, response.text()];
+                case 3: throw new (_a.apply(Error, [void 0, _b + (_c.sent())]))();
+            }
+        });
+    });
+}
+function paypalCreateOrderRequestBody(order) {
+    var body = JSON.stringify({
+        intent: 'CAPTURE',
+        purchase_units: [
+            {
+                description: order.productDescription,
+                soft_descriptor: order.shortDescription,
+                amount: {
+                    currency_code: 'GBP',
+                    value: order.totalPrice.toFixed(2),
+                },
+            },
+        ],
+    });
+    return body;
+}
+function paypalCreateOrderRequestHeaders(accessToken) {
+    return {
+        'Content-Type': 'application/json',
+        Authorization: "Bearer ".concat(accessToken),
+    };
+}
+function paypalCaptureOrderRequestHeaders(accessToken) {
+    return {
+        Authorization: "Bearer ".concat(accessToken),
+    };
+}
+var getLazyAccessToken = (function () {
+    var accessToken;
+    var timeRequested;
+    var timeExpires;
+    return function () {
+        return __awaiter(this, void 0, void 0, function () {
+            var isNearlyExpired, secondsUntilExpires, msUntilExpires;
+            var _a;
+            return __generator(this, function (_b) {
+                switch (_b.label) {
+                    case 0:
+                        isNearlyExpired = timeExpires - Date.now() < 10000;
+                        if (!(!accessToken || isNearlyExpired)) return [3 /*break*/, 2];
+                        timeRequested = Date.now();
+                        secondsUntilExpires = void 0;
+                        return [4 /*yield*/, generateAccessToken()];
+                    case 1:
+                        (_a = _b.sent(), accessToken = _a.accessToken, secondsUntilExpires = _a.secondsUntilExpires);
+                        msUntilExpires = secondsUntilExpires * 1000;
+                        timeExpires = timeRequested + msUntilExpires;
+                        _b.label = 2;
+                    case 2: return [2 /*return*/, accessToken];
+                }
+            });
+        });
+    };
+})();
+function generateAccessToken() {
+    return __awaiter(this, void 0, void 0, function () {
+        var auth, response, _a, access_token, expires_in;
+        return __generator(this, function (_b) {
+            switch (_b.label) {
+                case 0:
+                    auth = Buffer.from(PAYPAL_CLIENT_ID + ':' + PAYPAL_SECRET).toString('base64');
+                    return [4 /*yield*/, fetch("".concat(PAYPAL_URL, "/v1/oauth2/token"), {
+                            method: 'POST',
+                            body: 'grant_type=client_credentials',
+                            headers: {
+                                Authorization: "Basic ".concat(auth),
+                            },
+                        })];
+                case 1:
+                    response = _b.sent();
+                    return [4 /*yield*/, response.json()];
+                case 2:
+                    _a = _b.sent(), access_token = _a.access_token, expires_in = _a.expires_in;
+                    if (access_token && expires_in) {
+                        return [2 /*return*/, {
+                                accessToken: access_token,
+                                secondsUntilExpires: expires_in,
+                            }];
+                    }
+                    throw new Error('Could not fetch access token from PayPal.');
+            }
+        });
+    });
+}
+var PAYPAL_CLIENT_ID = _env_1.default.ENVIRONMENT === 'prod'
+    ? _env_1.default.PAYPAL_LIVE_CLIENT_ID
+    : _env_1.default.PAYPAL_SANDBOX_CLIENT_ID;
+var PAYPAL_SECRET = _env_1.default.ENVIRONMENT === 'prod'
+    ? _env_1.default.PAYPAL_LIVE_SECRET
+    : _env_1.default.PAYPAL_SANDBOX_SECRET;
+var PAYPAL_URL = _env_1.default.ENVIRONMENT === 'prod'
+    ? 'https://api-m.paypal.com'
+    : 'https://api-m.sandbox.paypal.com';
+//# sourceMappingURL=_paypal.js.map
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