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discourse-custom-wizard-unl.../assets/javascripts/wizard/components/validator.js.es6

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import Component from "@ember/component";
import { equal } from "@ember/object/computed";
import { ajax } from "discourse/lib/ajax";
import { getToken } from "wizard/lib/ajax";
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export default Component.extend({
classNames: ["validator"],
classNameBindings: ["isValid", "isInvalid"],
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layoutName: 'wizard/templates/components/validator',
validMessageKey: null,
invalidMessageKey: null,
isValid: null,
isInvalid: equal("isValid", false),
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layoutName: "wizard/templates/components/validator",
init() {
this._super(...arguments);
if (this.get("validation.backend")) {
// set a function that can be called as often as it need to
// from the derived component
this.backendValidate = (params) => {
return ajax("/realtime-validations", {
data: {
type: this.get("type"),
authenticity_token: getToken(),
...params,
},
});
};
}
},
didInsertElement() {
this.appEvents.on("custom-wizard:validate", this, this.checkIsValid);
},
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willDestroyElement() {
this.appEvents.off("custom-wizard:validate", this, this.checkIsValid);
},
checkIsValid() {
this.set("isValid", this.validate());
},
});