ecpay-invoice-sdk
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綠界發票 Node.js SDK
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JavaScript
"use strict";
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
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:
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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 __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var axios_1 = __importDefault(require("axios"));
var crypto_1 = __importDefault(require("crypto"));
var EcpayInvoiceClient = (function () {
function EcpayInvoiceClient(params) {
this.merchantId = params.merchantId;
this.hashKey = params.hashKey;
this.hashIV = params.hashIV;
this.apiEndpoint =
params.env === "sandbox"
? "https://einvoice-stage.ecpay.com.tw"
: "https://einvoice.ecpay.com.tw";
}
EcpayInvoiceClient.prototype.encryptPostData = function (params) {
var postData = encodeURIComponent(JSON.stringify(params));
var cipher = crypto_1.default.createCipheriv("aes128", this.hashKey, this.hashIV);
var encrypted = cipher.update(postData, "utf8", "base64");
encrypted += cipher.final("base64");
return encrypted;
};
EcpayInvoiceClient.prototype.decryptResponseData = function (data) {
var decipher = crypto_1.default.createDecipheriv("aes128", this.hashKey, this.hashIV);
decipher.setAutoPadding(false);
var decrypted = decipher.update(data, "base64", "utf8");
decrypted += decipher.final("utf8");
var decodedData = decodeURIComponent(decrypted).replace(/[\x00-\x20]+/g, "");
return JSON.parse(decodedData);
};
EcpayInvoiceClient.prototype.issueB2CInvoice = function (params) {
var _a;
return __awaiter(this, void 0, void 0, function () {
var Items, rest;
return __generator(this, function (_b) {
Items = params.Items, rest = __rest(params, ["Items"]);
return [2, this.queryB2CApi("/B2CInvoice/Issue", __assign(__assign({ TaxType: "1", InvType: "07", vat: "1" }, rest), { SalesAmount: (_a = rest.SalesAmount) !== null && _a !== void 0 ? _a : Items.reduce(function (acc, item) { var _a; return acc + ((_a = item.ItemAmount) !== null && _a !== void 0 ? _a : item.ItemPrice * item.ItemCount); }, 0), Items: Items.map(function (item) {
var _a;
return __assign(__assign({}, item), { ItemAmount: (_a = item.ItemAmount) !== null && _a !== void 0 ? _a : item.ItemPrice * item.ItemCount });
}) }))];
});
});
};
EcpayInvoiceClient.prototype.revokeB2CInvoice = function (InvoiceNo, InvoiceDate, Reason) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2, this.queryB2CApi("/B2CInvoice/Invalid", {
InvoiceNo: InvoiceNo,
InvoiceDate: InvoiceDate,
Reason: Reason,
})];
});
});
};
EcpayInvoiceClient.prototype.issueB2CAllowance = function (params) {
return __awaiter(this, void 0, void 0, function () {
var Items, rest;
return __generator(this, function (_a) {
Items = params.Items, rest = __rest(params, ["Items"]);
return [2, this.queryB2CApi("/B2CInvoice/Allowance", __assign(__assign({}, rest), { AllowanceAmount: Items.reduce(function (acc, item) { var _a; return acc + ((_a = item.ItemAmount) !== null && _a !== void 0 ? _a : item.ItemPrice * item.ItemCount); }, 0), Items: Items.map(function (item) {
var _a;
return __assign(__assign({}, item), { ItemAmount: (_a = item.ItemAmount) !== null && _a !== void 0 ? _a : item.ItemPrice * item.ItemCount });
}) }))];
});
});
};
EcpayInvoiceClient.prototype.revokeB2CAllowance = function (InvoiceNo, AllowanceNo, Reason) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2, this.queryB2CApi("/B2CInvoice/AllowanceInvalid", {
InvoiceNo: InvoiceNo,
AllowanceNo: AllowanceNo,
Reason: Reason,
})];
});
});
};
EcpayInvoiceClient.prototype.queryB2CApi = function (path, params) {
var _a;
return __awaiter(this, void 0, void 0, function () {
var data;
return __generator(this, function (_b) {
switch (_b.label) {
case 0: return [4, axios_1.default.post("".concat(this.apiEndpoint).concat(path), {
MerchantID: this.merchantId,
RqHeader: { Timestamp: Math.floor(new Date().getTime() / 1000) },
Data: this.encryptPostData(__assign({ MerchantID: this.merchantId }, params)),
})];
case 1:
data = (_b.sent()).data;
return [2, {
PlatformID: (_a = data.PlatformID) !== null && _a !== void 0 ? _a : null,
MerchantID: data.MerchantID,
RpHeader: data.RpHeader,
TransCode: data.TransCode,
TransMsg: data.TransMsg,
Data: data.Data ? this.decryptResponseData(data.Data) : null,
}];
}
});
});
};
return EcpayInvoiceClient;
}());
exports.default = EcpayInvoiceClient;