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feat: allow to hide the modal + finalize js script #39

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Aug 10, 2023
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166 changes: 51 additions & 115 deletions package-lock.json

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2 changes: 1 addition & 1 deletion package.json
Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,7 @@
"version": "0.1.0",
"private": true,
"dependencies": {
"@bosonprotocol/react-kit": "^0.18.0-alpha.11",
"@bosonprotocol/react-kit": "^0.18.0",
"@testing-library/jest-dom": "^5.16.5",
"@testing-library/react": "^13.4.0",
"@testing-library/user-event": "^13.5.0",
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24 changes: 24 additions & 0 deletions public/example.html
Original file line number Diff line number Diff line change
@@ -0,0 +1,24 @@
<!DOCTYPE html PUBLIC>
<html>
<head>
<title>Widget Integration Example</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="./styles.css">
<script async type="text/javascript" src="./scripts/boson-widgets.js"></script>
</head>
<body>
<div>
<button type="button" id="boson-finance" class="bosonButton" data-seller-id="25">Show Finance</button>
</div>
<div>
<button type="button" id="boson-redeem" class="bosonButton">Show Redeem</button>
</div>
<!-- <div>
<button type="button" id="boson-redeem" class="bosonButton" data-exchange-id="80">Show Redeem (ExchangeId:80)</button>
</div> -->
<div>
<button type="button" id="boson-hide-modal" class="bosonButton">Hide</button>
</div>
</body>
</html>
97 changes: 97 additions & 0 deletions public/scripts/boson-widgets.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,97 @@
const constants = {
scriptName: "boson-widgets.js", // the name of the current file
css: {
modalClass: "bosonModal",
loadingClass: "bosonLoading"
},
loadingDurationMSec: 2000,
iFrameId: "bosonModal",
showRedeemId: "boson-redeem",
showFinanceId: "boson-finance",
exchangeIdTag: "data-exchange-id",
sellerIdTag: "data-seller-id",
hideModalId: "boson-hide-modal",
hideModalMessage: "boson-close-iframe",
financeUrl: (widgetsHost, sellerId) =>
`${widgetsHost}/#/finance?sellerId=${sellerId}`,
redeemUrl: (widgetsHost, exchangeId) =>
`${widgetsHost}/#/redeem?exchangeId=${exchangeId}`
};
var scripts = document.getElementsByTagName("script");
var widgetsHost = null;
if (scripts) {
for (var i = 0; i < scripts.length; i++) {
if (
scripts[i].attributes["src"].value.endsWith(`/${constants.scriptName}`)
) {
widgetsHost = scripts[i].attributes["src"].value.replace(
`/${constants.scriptName}`,
""
);
break;
}
}
} else {
console.error("Unable to find <scripts> tag");
}
const injectCSS = (css) => {
let el = document.createElement("style");
el.type = "text/css";
el.innerText = css;
document.head.appendChild(el);
return el;
};
injectCSS(
`.${constants.css.modalClass} { position: fixed; z-index: 1; width: 100%; left: 0; height: 100%; top: 0; border-style: none; }` +
`.${constants.css.loadingClass} { position: fixed; z-index: 1; width: 100%; left: 0; height: 100%; top: 0; border-style: none; opacity: 50%; background: black; cursor: wait; }`
);
const showLoading = (delayMsec) => {
var loading = document.createElement("div");
loading.className = constants.css.loadingClass;
document.body.appendChild(loading);
setTimeout(() => {
loading.remove();
}, delayMsec);
};
const createIFrame = (src) => {
var bosonModal = document.createElement("iframe");
bosonModal.id = constants.iFrameId;
bosonModal.src = src;
bosonModal.className = constants.css.modalClass;
document.body.appendChild(bosonModal);
};
const hideIFrame = () => {
let el = document.getElementById(constants.iFrameId);
if (el) {
el.remove();
}
};
const showFinanceId = document.getElementById(constants.showFinanceId);
if (showFinanceId) {
showFinanceId.onclick = function () {
showLoading(constants.loadingDurationMSec);
hideIFrame();
var sellerId = showFinanceId.attributes[constants.sellerIdTag]?.value;
createIFrame(constants.financeUrl(widgetsHost, sellerId));
};
}
const showRedeemId = document.getElementById(constants.showRedeemId);
if (showRedeemId) {
showRedeemId.onclick = function () {
showLoading(constants.loadingDurationMSec);
hideIFrame();
var exchangeId = showRedeemId.attributes[constants.exchangeIdTag]?.value;
createIFrame(constants.redeemUrl(widgetsHost, exchangeId));
};
}
const hideModalId = document.getElementById(constants.hideModalId);
if (hideModalId) {
hideModalId.onclick = function () {
hideIFrame();
};
}
window.addEventListener("message", (event) => {
if (event.data === constants.hideModalMessage) {
hideIFrame();
}
});
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