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/* global Flash */
export default class IntegrationSettingsForm {
constructor(formSelector) {
this.$form = $(formSelector);
// Form Metadata
this.canTestService = this.$form.data('can-test');
this.testEndPoint = this.$form.data('test-url');
// Form Child Elements
this.$serviceToggle = this.$form.find('#service_active');
this.$submitBtn = this.$form.find('button[type="submit"]');
this.$submitBtnLoader = this.$submitBtn.find('.js-btn-spinner');
this.$submitBtnLabel = this.$submitBtn.find('.js-btn-label');
}
init() {
// Initialize View
this.toggleServiceState(this.$serviceToggle.is(':checked'));
// Bind Event Listeners
this.$serviceToggle.on('change', e => this.handleServiceToggle(e));
this.$submitBtn.on('click', e => this.handleSettingsSave(e));
}
handleSettingsSave(e) {
// Check if Service is marked active, as if not marked active,
// We can skip testing it and directly go ahead to allow form to
// be submitted
if (!this.$serviceToggle.is(':checked')) {
return;
}
// Service was marked active so now we check;
// 1) If form contents are valid
// 2) If this service can be tested
// If both conditions are true, we override form submission
// and test the service using provided configuration.
if (this.$form.get(0).checkValidity() && this.canTestService) {
e.preventDefault();
this.testSettings(this.$form.serialize());
}
}
handleServiceToggle(e) {
this.toggleServiceState($(e.currentTarget).is(':checked'));
}
/**
* Change Form's validation enforcement based on service status (active/inactive)
*/
toggleServiceState(serviceActive) {
this.toggleSubmitBtnLabel(serviceActive);
if (serviceActive) {
this.$form.removeAttr('novalidate');
} else if (!this.$form.attr('novalidate')) {
this.$form.attr('novalidate', 'novalidate');
}
}
/**
* Toggle Submit button label based on Integration status and ability to test service
*/
toggleSubmitBtnLabel(serviceActive) {
let btnLabel = 'Save changes';
if (serviceActive && this.canTestService) {
btnLabel = 'Test settings and save changes';
}
this.$submitBtnLabel.text(btnLabel);
}
/**
* Toggle Submit button state based on provided boolean value of `saveTestActive`
* When enabled, it does two things, and reverts back when disabled
*
* 1. It shows load spinner on submit button
* 2. Makes submit button disabled
*/
toggleSubmitBtnState(saveTestActive) {
if (saveTestActive) {
this.$submitBtn.disable();
this.$submitBtnLoader.removeClass('hidden');
} else {
this.$submitBtn.enable();
this.$submitBtnLoader.addClass('hidden');
}
}
/* eslint-disable promise/catch-or-return, no-new */
/**
* Test Integration config
*/
testSettings(formData) {
this.toggleSubmitBtnState(true);
$.ajax({
type: 'PUT',
url: this.testEndPoint,
data: formData,
})
.done((res) => {
if (res.error) {
new Flash(res.message, null, null, {
title: 'Save anyway',
clickHandler: (e) => {
e.preventDefault();
this.$form.submit();
},
});
} else {
this.$form.submit();
}
})
.fail(() => {
new Flash('Something went wrong on our end.');
})
.always(() => {
this.toggleSubmitBtnState(false);
});
}
}
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