@saysimple/node-sdk
Version:
The official SaySimple Node SDK. Want to use our awesome customer conversations platform? Please visit: https://saysimple.com
155 lines (154 loc) • 7.66 kB
JavaScript
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
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o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
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());
});
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var __generator = (this && this.__generator) || function (thisArg, body) {
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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) {
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while (g && (g = 0, op[0] && (_ = 0)), _) try {
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if (y = 0, t) op = [op[0] & 2, t.value];
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case 0: case 1: t = op; break;
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var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.SaySimpleAuthorization = void 0;
var axios_1 = __importDefault(require("axios"));
var jwt = __importStar(require("jsonwebtoken"));
var SaySimpleAuthorization = /** @class */ (function () {
function SaySimpleAuthorization(authenticationUrl, apiToken, privateKey) {
if (privateKey === void 0) { privateKey = ""; }
this.authenticationUrl = authenticationUrl;
this.privateKey = privateKey;
this.accessToken = "";
this.accessTokenValidUntil = new Date();
this.apiKey = "";
this.bearerToken = "";
this.authenticationUrl = (authenticationUrl[authenticationUrl.length - 1] === "/" ? authenticationUrl.substr(0, authenticationUrl.length - 1) : authenticationUrl);
if (privateKey) {
this.apiKey = apiToken;
this.privateKey = privateKey;
}
else {
this.accessToken = apiToken;
this.accessTokenValidUntil = new Date(Date.now() + 300000); // 5*60: five minutes from now
}
}
SaySimpleAuthorization.prototype.getAccessToken = function () {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (!(this.accessToken.length < 1 || !this.isAccessTokenValid())) return [3 /*break*/, 2];
// No token ever requested
this.generateJWT();
return [4 /*yield*/, this.authenticate()];
case 1:
_a.sent();
return [3 /*break*/, 3];
case 2:
if (this.accessToken.length < 1) {
throw new Error("Unable to authenticate");
}
_a.label = 3;
case 3: return [2 /*return*/, this.accessToken];
}
});
});
};
SaySimpleAuthorization.prototype.isAccessTokenValid = function () {
return (this.accessToken.length > 0
&& Date.now() < this.accessTokenValidUntil.getTime());
};
SaySimpleAuthorization.prototype.authenticate = function () {
return __awaiter(this, void 0, void 0, function () {
var result;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
if (this.apiKey.length < 1 || this.privateKey.length < 1) {
return [2 /*return*/, Promise.reject(new Error("No api key and/or private key given."))];
}
return [4 /*yield*/, axios_1.default.post(this.authenticationUrl, null, {
headers: {
Authorization: "Bearer ".concat(this.bearerToken)
}
})];
case 1:
result = _a.sent();
this.accessToken = result.data.accessToken;
this.accessTokenValidUntil = new Date(result.data.expiresIn);
return [2 /*return*/];
}
});
});
};
SaySimpleAuthorization.prototype.generateJWT = function () {
this.bearerToken = jwt.sign({
key: this.apiKey,
apiToken: true
}, this.privateKey, {
algorithm: "RS256",
expiresIn: 300,
notBefore: 0
});
};
SaySimpleAuthorization.prototype.getAuthorizationType = function () {
return "Bearer";
};
SaySimpleAuthorization.prototype.needsAuthorizationHeader = function () {
return true;
};
return SaySimpleAuthorization;
}());
exports.SaySimpleAuthorization = SaySimpleAuthorization;