@agencycoda/ngx-paypal
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Paypal integration for Angular
685 lines (672 loc) • 30 kB
JavaScript
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/common'), require('@angular/core'), require('rxjs')) :
typeof define === 'function' && define.amd ? define('@agencycoda/ngx-paypal', ['exports', '@angular/common', '@angular/core', 'rxjs'], factory) :
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory((global.agencycoda = global.agencycoda || {}, global.agencycoda['ngx-paypal'] = {}), global.ng.common, global.ng.core, global.rxjs));
}(this, (function (exports, common, core, rxjs) { 'use strict';
/*! *****************************************************************************
Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
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var ScriptService = /** @class */ (function () {
function ScriptService(zone) {
this.zone = zone;
}
ScriptService.prototype.registerScript = function (url, globalVar, onReady) {
var _this = this;
var existingGlobalVar = window[globalVar];
if (existingGlobalVar) {
// global variable is present = script was already loaded
this.zone.run(function () {
onReady(existingGlobalVar);
});
return;
}
// prepare script elem
var scriptElem = document.createElement('script');
scriptElem.id = this.getElemId(globalVar);
scriptElem.innerHTML = '';
scriptElem.onload = function () {
_this.zone.run(function () {
onReady(window[globalVar]);
});
};
scriptElem.src = url;
scriptElem.async = true;
scriptElem.defer = true;
// add script to header
document.getElementsByTagName('head')[0].appendChild(scriptElem);
};
ScriptService.prototype.cleanup = function (globalVar) {
// remove script from DOM
var scriptElem = document.getElementById(this.getElemId(globalVar));
if (scriptElem) {
scriptElem.remove();
}
};
ScriptService.prototype.getElemId = function (globalVar) {
return "ngx-paypal-script-elem-" + globalVar;
};
return ScriptService;
}());
ScriptService.decorators = [
{ type: core.Injectable }
];
/** @nocollapse */
ScriptService.ctorParameters = function () { return [
{ type: core.NgZone }
]; };
var PayPalScriptService = /** @class */ (function () {
function PayPalScriptService(scriptService) {
this.scriptService = scriptService;
this.paypalWindowName = 'paypal';
}
PayPalScriptService.prototype.registerPayPalScript = function (config, onReady) {
this.scriptService.registerScript(this.getUrlForConfig(config), this.paypalWindowName, onReady);
};
PayPalScriptService.prototype.destroyPayPalScript = function () {
this.scriptService.cleanup(this.paypalWindowName);
};
PayPalScriptService.prototype.getUrlForConfig = function (config) {
var params = [
{
name: 'client-id',
value: config.clientId
}
];
if (config.currency) {
params.push({
name: 'currency',
value: config.currency
});
}
if (config.commit) {
params.push({
name: 'commit',
value: config.commit
});
}
if (config.vault) {
params.push({
name: 'vault',
value: config.vault
});
}
if (config.extraParams) {
params.push.apply(params, __spreadArray([], __read(config.extraParams)));
}
return "https://www.paypal.com/sdk/js" + this.getQueryString(params);
};
PayPalScriptService.prototype.getQueryString = function (queryParams) {
var queryString = '';
for (var i = 0; i < queryParams.length; i++) {
var queryParam = queryParams[i];
if (i === 0) {
queryString += '?';
}
else {
queryString += '&';
}
queryString += queryParam.name + "=" + queryParam.value;
}
return queryString;
};
return PayPalScriptService;
}());
PayPalScriptService.decorators = [
{ type: core.Injectable }
];
/** @nocollapse */
PayPalScriptService.ctorParameters = function () { return [
{ type: ScriptService }
]; };
var NgxPaypalComponent = /** @class */ (function () {
function NgxPaypalComponent(paypalScriptService, cdr, ngZone) {
this.paypalScriptService = paypalScriptService;
this.cdr = cdr;
this.ngZone = ngZone;
/**
* If enabled, paypal SDK script will be loaded. Useful if you want to have multiple PayPal components on the same page
* sharing base configuration. In such a case only a single component may register script.
*/
this.registerScript = true;
/**
* Emitted when paypal script is loaded
*/
this.scriptLoaded = new core.EventEmitter();
this.ngUnsubscribe = new rxjs.Subject();
/**
* Flag that indicates if paypal should be initialized (required for handling script load events and availability of DOM element)
*/
this.initializePayPal = true;
}
Object.defineProperty(NgxPaypalComponent.prototype, "payPalButtonContainer", {
set: function (content) {
this.payPalButtonContainerElem = content;
},
enumerable: false,
configurable: true
});
NgxPaypalComponent.prototype.ngOnChanges = function (changes) {
var _this = this;
if (!this.payPalButtonContainerId) {
this.payPalButtonContainerId = this.generateElementId();
}
// first time config setup
var config = this.config;
if (changes.config.isFirstChange()) {
if (config && this.registerScript) {
this.initPayPalScript(config, function (payPal) {
// store reference to paypal global script
_this.payPal = payPal;
_this.doPayPalCheck();
});
}
}
// changes to config
if (!changes.config.isFirstChange()) {
this.reinitialize(config);
}
};
NgxPaypalComponent.prototype.ngOnDestroy = function () {
this.paypalScriptService.destroyPayPalScript();
this.ngUnsubscribe.next();
this.ngUnsubscribe.complete();
};
NgxPaypalComponent.prototype.ngAfterViewInit = function () {
this.doPayPalCheck();
};
NgxPaypalComponent.prototype.customInit = function (payPal) {
this.payPal = payPal;
this.doPayPalCheck();
};
NgxPaypalComponent.prototype.reinitialize = function (config) {
var _this = this;
this.config = config;
this.payPal = undefined;
this.paypalScriptService.destroyPayPalScript();
this.payPalButtonContainerId = this.generateElementId();
this.initializePayPal = true;
if (this.payPalButtonContainerElem) {
while (this.payPalButtonContainerElem.nativeElement.firstChild) {
this.payPalButtonContainerElem.nativeElement.removeChild(this.payPalButtonContainerElem.nativeElement.firstChild);
}
}
this.cdr.detectChanges();
if (this.config) {
if (!this.payPal) {
this.initPayPalScript(this.config, function (payPal) {
// store reference to paypal global script
_this.payPal = payPal;
_this.doPayPalCheck();
});
}
else {
this.doPayPalCheck();
}
}
};
NgxPaypalComponent.prototype.doPayPalCheck = function () {
if (this.initializePayPal && this.config && this.payPal && this.payPalButtonContainerElem) {
// make sure that id is also set
if (this.payPalButtonContainerElem.nativeElement.id) {
this.initializePayPal = false;
this.initPayPal(this.config, this.payPal);
}
}
};
NgxPaypalComponent.prototype.initPayPalScript = function (config, initPayPal) {
var _this = this;
this.paypalScriptService.registerPayPalScript({
clientId: config.clientId,
commit: config.advanced && config.advanced.commit ? config.advanced.commit : undefined,
currency: config.currency,
vault: config.vault,
extraParams: config.advanced && config.advanced.extraQueryParams ? config.advanced.extraQueryParams : []
}, function (paypal) {
_this.scriptLoaded.next(paypal);
initPayPal(paypal);
});
};
NgxPaypalComponent.prototype.generateElementId = function () {
return "ngx-captcha-id-" + new Date().valueOf();
};
NgxPaypalComponent.prototype.initPayPal = function (config, paypal) {
var _this = this;
// Running outside angular zone prevents infinite ngDoCheck lifecycle calls
this.ngZone.runOutsideAngular(function () {
// https://developer.paypal.com/docs/checkout/integrate/#2-add-the-paypal-script-to-your-web-page
var createOrder = function (data, actions) {
return _this.ngZone.run(function () {
if (config.createOrderOnClient && config.createOrderOnServer) {
throw Error("Both 'createOrderOnClient' and 'createOrderOnServer' are defined.\n Please choose one or the other.");
}
if (!config.createOrderOnClient && !config.createOrderOnServer) {
throw Error("Neither 'createOrderOnClient' or 'createOrderOnServer' are defined.\n Please define one of these to create order.");
}
if (config.createOrderOnClient) {
return actions.order.create(config.createOrderOnClient(data));
}
if (config.createOrderOnServer) {
return config.createOrderOnServer(data);
}
throw Error("Invalid state for 'createOrder'.");
});
};
var createSubscription = function (data, actions) {
return _this.ngZone.run(function () {
if (config.createSubscription) {
return config.createSubscription(data, actions);
}
});
};
var onShippingChange = function (data, actions) {
return _this.ngZone.run(function () {
if (config.onShippingChange) {
return config.onShippingChange(data, actions);
}
});
};
var buttonsConfig = Object.assign(Object.assign(Object.assign({ style: config.style, onApprove: function (data, actions) {
return _this.ngZone.run(function () {
if (config.onApprove) {
config.onApprove(data, actions);
}
// capture on server
if (config.authorizeOnServer) {
return config.authorizeOnServer(data, actions);
}
// capture on client
var onClientAuthorization = config.onClientAuthorization;
if (onClientAuthorization) {
actions.order.capture().then(function (details) {
_this.ngZone.run(function () {
onClientAuthorization(details);
});
});
return;
}
});
}, onError: function (error) {
_this.ngZone.run(function () {
if (config.onError) {
config.onError(error);
}
});
}, onCancel: function (data, actions) {
_this.ngZone.run(function () {
if (config.onCancel) {
config.onCancel(data, actions);
}
});
}, onClick: function (data, actions) {
_this.ngZone.run(function () {
if (config.onClick) {
config.onClick(data, actions);
}
});
}, onInit: function (data, actions) {
_this.ngZone.run(function () {
if (config.onInit) {
config.onInit(data, actions);
}
});
} }, ((config.createOrderOnClient || config.createOrderOnServer) && { createOrder: createOrder })), (config.createSubscription && { createSubscription: createSubscription })), (config.onShippingChange && { onShippingChange: onShippingChange }));
paypal.Buttons(buttonsConfig).render("#" + _this.payPalButtonContainerId);
});
};
return NgxPaypalComponent;
}());
NgxPaypalComponent.decorators = [
{ type: core.Component, args: [{
changeDetection: core.ChangeDetectionStrategy.OnPush,
selector: 'ngx-paypal',
template: "\n <div #payPalButtonContainer [id]=\"payPalButtonContainerId\"></div>\n "
},] }
];
/** @nocollapse */
NgxPaypalComponent.ctorParameters = function () { return [
{ type: PayPalScriptService },
{ type: core.ChangeDetectorRef },
{ type: core.NgZone }
]; };
NgxPaypalComponent.propDecorators = {
config: [{ type: core.Input }],
registerScript: [{ type: core.Input }],
scriptLoaded: [{ type: core.Output }],
payPalButtonContainer: [{ type: core.ViewChild, args: ['payPalButtonContainer', { static: false },] }]
};
var NgxPayPalModule = /** @class */ (function () {
function NgxPayPalModule() {
}
return NgxPayPalModule;
}());
NgxPayPalModule.decorators = [
{ type: core.NgModule, args: [{
imports: [
common.CommonModule
],
declarations: [
NgxPaypalComponent,
],
exports: [
NgxPaypalComponent,
],
providers: [
ScriptService,
PayPalScriptService
]
},] }
];
/** Public API */
/**
* Generated bundle index. Do not edit.
*/
exports.NgxPayPalModule = NgxPayPalModule;
exports.NgxPaypalComponent = NgxPaypalComponent;
exports.PayPalScriptService = PayPalScriptService;
exports.ɵa = ScriptService;
Object.defineProperty(exports, '__esModule', { value: true });
})));
//# sourceMappingURL=agencycoda-ngx-paypal.umd.js.map