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function JitsiUrlGenerator(callback, domain, peerName, roomName, paramGroups) {
this.callback = callback;
this.domain = domain || "";
this.peerName = peerName || "";
this.roomName = roomName || "";
this.paramGroups = paramGroups || {};
}
JitsiUrlGenerator.prototype.trigger = function () {
// If domain or room name not set, trigger callback with empty url
if (!this.domain || !this.roomName) {
this.callback("");
return;
}
let params = [];
for (let group of Object.values(this.paramGroups)) {
params = params.concat(flattenParamGroup(group));
}
let url = "https://" + this.domain;
if (this.peerName.length > 0) {
url += "/" + this.peerName;
}
url += "/" + this.roomName;
if (params.length > 0) {
url += '#' + params.join("&");
}
this.callback(url);
};
JitsiUrlGenerator.prototype.updateRoomName = function (roomName) {
this.roomName = roomName;
this.trigger();
return this;
};
JitsiUrlGenerator.prototype.updatePeerName = function (peerName) {
this.peerName = peerName;
this.trigger();
return this;
};
JitsiUrlGenerator.prototype.updateDomain = function (domain) {
this.domain = domain;
this.trigger();
return this;
};
JitsiUrlGenerator.prototype.updateParamGroup = function (group, params) {
this.paramGroups[group] = params;
this.trigger();
return this;
};
function makeUrlGenerator(callback, domain, roomName, peerName, paramGroup) {
let urlGen = new JitsiUrlGenerator(callback, domain, roomName, peerName, paramGroup);
urlGen.trigger();
return urlGen;
}
function flattenParamGroup(group) {
let params = [];
for (let p in group) {
if (group.hasOwnProperty(p)) {
params.push(p + '=' + group[p]);
}
}
return params;
}
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