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feedback.js
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feedback.js
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$(document).on("turbolinks:load", () => {
if (!shouldRegisterFeedback()) {
return;
}
registerToasts();
registerSubmitButtonHandler();
registerFeedbackBodyValidator();
});
var SUBMIT_FEEDBACK_ID = "#submit-feedback";
var TOAST_OPTIONS = {
animation: true,
autohide: true,
delay: 6000, // autohide after ... milliseconds
};
function shouldRegisterFeedback() {
return $(SUBMIT_FEEDBACK_ID).length > 0;
}
function registerToasts() {
const toastElements = document.querySelectorAll(".toast");
[...toastElements].map((toast) => {
new bootstrap.Toast(toast, TOAST_OPTIONS);
});
}
function registerSubmitButtonHandler() {
// Invoke the hidden submit button inside the actual Rails form
$("#submit-feedback-form-btn-outside").click(() => {
submitFeedback();
});
// Submit form by pressing Ctrl + Enter
document.addEventListener("keydown", (event) => {
const isModalOpen = $(SUBMIT_FEEDBACK_ID).is(":visible");
if (isModalOpen && event.ctrlKey && event.key == "Enter") {
submitFeedback();
}
});
}
function registerFeedbackBodyValidator() {
const feedbackBody = document.getElementById("feedback_feedback");
feedbackBody.addEventListener("input", () => {
validateFeedback();
});
}
function validateFeedback() {
const feedbackBody = document.getElementById("feedback_feedback");
const validityState = feedbackBody.validity;
if (validityState.tooShort) {
const tooShortMessage = feedbackBody.dataset.tooShortMessage;
feedbackBody.setCustomValidity(tooShortMessage);
}
else if (validityState.valueMissing) {
const valueMissingMessage = feedbackBody.dataset.valueMissingMessage;
feedbackBody.setCustomValidity(valueMissingMessage);
}
else {
// render input valid, so that form will submit
feedbackBody.setCustomValidity("");
}
feedbackBody.reportValidity();
}
function submitFeedback() {
const submitButton = $("#submit-feedback-form-btn");
validateFeedback();
submitButton.click();
}