489 lines
18 KiB
JavaScript
489 lines
18 KiB
JavaScript
const reportType = {
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NEW : 1,
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EDIT : 2,
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VIEW : 3
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};
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// Hack to change endpoint url
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function getEndpointDomain() {
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return "https://" + window.location.hostname + ":8444/";
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}
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function saveSectionCallback(parsedData, saveButton) {
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alert(JSON.stringify(parsedData));
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saveButton.innerHTML = "Save";
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saveButton.disabled = false;
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}
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function makeAjaxRequest(method, url, callback, optional, payload) {
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const token = localStorage.getItem("token");
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const xhr = new XMLHttpRequest();
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console.log("Attempting a connection to the following endpoint: " + url);
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xhr.open(method, url, true);
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xhr.setRequestHeader("Authorization", "Bearer " + token);
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switch (method) {
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case "PUT":
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break;
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case "POST":
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xhr.setRequestHeader("Content-Type", "application/json");
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break;
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default:
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payload = null;
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break;
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}
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xhr.onreadystatechange = function() {
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if (this.readyState === 4) {
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if (this.status === 200) {
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console.log(method + " SUCCESS!");
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console.log("Server response:\n" + this.response);
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let parsedData = JSON.parse(this.response);
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optional ? callback(parsedData, optional) : callback(parsedData);
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} else {
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console.error(method + " FAILURE!");
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console.error("Server status: " + this.status);
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console.error("Server response:\n" + this.response);
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}
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}
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};
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xhr.onerror = function() {
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alert("Connection error!");
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};
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xhr.send(payload);
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}
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// Wraps a Bootstrap form group around a field
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function createFormGroup(sectionIdStr, field) {
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const inputId = sectionIdStr + field.field_name;
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const formGroup = document.createElement("div")
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formGroup.classList.add("form-group", "row");
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const label = document.createElement("label");
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label.classList.add("col-sm-4", "col-form");
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label.innerHTML = field.label + ": ";
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label.setAttribute("for", inputId);
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const div = document.createElement("div");
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div.classList.add("col-sm-6");
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const input = document.createElement("input");
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input.name = field.field_name;
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input.id = inputId;
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switch(field.field_type) {
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case "boolean":
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const select = document.createElement("select");
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select.name = field.field_name;
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select.id = inputId;
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select.classList.add("form-control");
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const yesOption = document.createElement("option");
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yesOption.innerHTML = "Yes";
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yesOption.value = "true";
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const noOption = document.createElement("option");
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noOption.innerHTML = "No";
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noOption.value = "false";
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if (field.value === true) {
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yesOption.setAttribute("selected", "selected");
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} else {
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noOption.setAttribute("selected", "selected");
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}
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select.appendChild(yesOption);
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select.appendChild(noOption);
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formGroup.appendChild(label);
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div.appendChild(select)
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formGroup.appendChild(div);
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break;
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case "date":
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input.type = "date";
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input.placeholder = "mm-dd-yyyy";
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if (field.value === "None") {
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input.value = "";
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} else {
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input.value = field.value;
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}
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input.classList.add("form-control");
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formGroup.appendChild(label);
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div.appendChild(input)
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formGroup.appendChild(div);
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break;
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case "string":
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input.type = "text";
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input.value = field.value;
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input.classList.add("form-control");
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formGroup.appendChild(label);
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div.appendChild(input)
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formGroup.appendChild(div);
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break;
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case "decimal":
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input.type = "text";
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if (field.value === "0.00") {
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input.value = "";
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} else {
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input.value = field.value;
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}
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input.classList.add("form-control");
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input.pattern = "\\d+(\\.\\d{2})?";
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formGroup.appendChild(label);
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div.appendChild(input)
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formGroup.appendChild(div);
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break;
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case "integer":
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input.type = "number";
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if (field.value === 0) {
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input.value = "";
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} else {
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input.value = field.value;
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}
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input.classList.add("form-control");
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input.step = 1;
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input.min = 0;
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formGroup.appendChild(label);
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div.appendChild(input)
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formGroup.appendChild(div);
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break;
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case "file":
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input.type = "file";
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input.classList.add("form-control-file");
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let uploadMessage = document.createElement("p");
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uploadMessage.classList.add("form-text");
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uploadMessage.innerHTML = field.value;
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div.appendChild(input)
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div.appendChild(uploadMessage);
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formGroup.appendChild(label);
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formGroup.appendChild(div);
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break;
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default:
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break;
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}
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return formGroup;
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}
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function createCollapsibleCard(sectionIdStr, sectionTitle) {
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// Create card and header
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const card = document.createElement("div");
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card.classList.add("card");
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const cardHeader = document.createElement("div");
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cardHeader.classList.add("card-header");
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// Create h2, button. Append button to h2, h2 to header, and header to card
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const h2 = document.createElement("h2");
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const button = document.createElement("button");
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button.classList.add("btn", "btn-link");
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button.type = "button";
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button.setAttribute("data-toggle", "collapse");
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button.setAttribute("data-target", "#" + sectionIdStr + "collapse");
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button.innerHTML = sectionTitle;
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h2.appendChild(button);
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cardHeader.appendChild(h2);
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card.appendChild(cardHeader);
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return card;
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}
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function createCollapsibleCardBody(form, type, sectionIdStr, sectionDescription, sectionCompleted) {
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// Create wrapper div
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const div = document.createElement("div");
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div.id = sectionIdStr + "collapse";
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const sectionAlert = document.createElement("div");
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const cardBody = document.createElement("div");
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cardBody.classList.add("card-body");
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if (sectionCompleted) {
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div.classList.add("collapse");
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sectionAlert.classList.add("alert", "alert-success");
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sectionAlert.innerHTML = "This section is complete";
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} else {
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div.classList.add("collapse", "show");
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sectionAlert.classList.add("alert", "alert-danger");
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sectionAlert.innerHTML = "This section is not complete";
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}
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if (type === reportType.EDIT) {
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div.setAttribute("data-parent", "#editReportAccordion");
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} else {
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div.setAttribute("data-parent", "#newReportAccordion");
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}
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// Create card body. Append form to body, body to wrapper div
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cardBody.appendChild(sectionAlert);
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cardBody.insertAdjacentHTML("beforeend", sectionDescription);
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cardBody.appendChild(form);
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div.appendChild(cardBody);
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return div;
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}
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function createReportForm(parsedData, type) {
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let modalBody;
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let modalLabel;
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const accordion = document.createElement("div");
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accordion.classList.add("accordion");
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if (type === reportType.EDIT) {
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modalBody = document.querySelector("#editReportModalBody");
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modalLabel = document.querySelector("#editReportModalLabel");
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accordion.id = "editReportAccordion";
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const deleteButton = document.querySelector(".delete-report");
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if (deleteButton) {
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deleteButton.setAttribute("data-rid", parsedData.report_pk);
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}
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} else if (type === reportType.NEW) {
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modalBody = document.querySelector("#newReportModalBody");
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modalLabel = document.querySelector("#newReportModalLabel");
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accordion.id = "newReportAccordion";
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} else {
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return;
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}
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while (modalBody.firstChild) {
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modalBody.removeChild(modalBody.firstChild);
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}
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// Add report title and date
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const reportTitle = parsedData.title;
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modalLabel.innerHTML = reportTitle;
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// Traverse the report's sections array
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const sections = parsedData.sections;
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for (let i = 0; i < sections.length; i++) {
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let sectionIdStr = "section-" + sections[i].id + "-";
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let collapsibleCard = createCollapsibleCard(sectionIdStr, sections[i].title)
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// Create a new form with the section key index as id
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let form = document.createElement("form");
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form.classList.add("form", "section-form");
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form.id = sectionIdStr + "form";
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form.setAttribute("data-rid", parsedData.report_pk);
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form.setAttribute("data-sid", sections[i].id);
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// Traverse the fields of this section
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let fields = sections[i].fields;
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for (let j = 0; j < fields.length; j++) {
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console.log("Field label: " + fields[j].label);
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console.log("Field type: " + fields[j].field_type);
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console.log("Field value: " + fields[j].value);
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// Create a form group for each field and add it to the form
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form.appendChild(createFormGroup(sectionIdStr, fields[j]));
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}
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// Add save button to the current form
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let saveButton = document.createElement("button");
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saveButton.innerHTML = "Save";
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saveButton.type = "submit";
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saveButton.classList.add("btn", "btn-primary", "save-section");
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form.appendChild(saveButton);
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// Create collapsible card body, append form to it, append card to accordion
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let cardBody = createCollapsibleCardBody(form, type, sectionIdStr, sections[i].html_description, sections[i].completed);
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collapsibleCard.appendChild(cardBody);
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accordion.appendChild(collapsibleCard);
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}
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modalBody.appendChild(accordion);
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}
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function displayListOfReports(parsedData) {
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const reports = parsedData.reports;
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const cardBody = document.querySelector(".card-body");
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const table = document.querySelector("table");
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cardBody.removeChild(cardBody.firstElementChild); // remove loading spinner
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if (reports.length === 0) {
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cardBody.removeChild(table);
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const h5 = document.createElement("h5");
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h5.innerHTML = "No reports found.";
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h5.classList.add("text-center");
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cardBody.appendChild(h5);
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} else {
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const tbody = document.querySelector("tbody");
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// Insert data into the table row
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for (let i = 0; i < reports.length; i++) {
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let title = reports[i].title;
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let dateCreated = new Date(reports[i].date_created).toLocaleDateString("en-US");
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let state = reports[i].submitted;
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let dateSubmitted;
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let rid = reports[i].report_pk;
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let bodyRow = tbody.insertRow(i);
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bodyRow.insertCell(0).innerHTML = title;
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bodyRow.insertCell(1).innerHTML = dateCreated;
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let stateCell = bodyRow.insertCell(2);
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stateCell.innerHTML = state;
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stateCell.classList.add("d-none", "d-lg-table-cell"); // Column visible only on large displays
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// Create edit/view button
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let actionButton = document.createElement("button");
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actionButton.type = "submit";
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actionButton.setAttribute("data-rid", rid);
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actionButton.classList.add("btn");
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if (state === false) {
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// Edit button
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dateSubmitted = "TBD";
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actionButton.classList.add("btn-primary", "edit-report-button"); // Add event listener class
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actionButton.innerHTML = "Edit";
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actionButton.setAttribute("data-toggle", "modal");
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actionButton.setAttribute("data-target", "#editReportModal");
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} else {
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// View button
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dateSubmitted = new Date(reports[i].date_submitted).toLocaleDateString("en-US");
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actionButton.classList.add("btn-success", "view-report-button");
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actionButton.innerHTML = "View";
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actionButton.setAttribute("data-toggle", "modal");
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actionButton.setAttribute("data-target", "#viewReportModal");
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}
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let dateSubmittedCell = bodyRow.insertCell(3);
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dateSubmittedCell.innerHTML = dateSubmitted;
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dateSubmittedCell.classList.add("d-none", "d-md-table-cell"); // Column visible on medium and larger displays
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bodyRow.insertCell(4).appendChild(actionButton);
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}
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table.style.visibility = "visible";
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}
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}
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function displayReport(parsedData){
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//Able to get the correct report ID now just needs to display the
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//report as an modual
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const modalBody = document.querySelector(".modal-view");
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const modalLabel = document.querySelector("#viewReportModalLabel");
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while (modalBody.firstChild) {
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modalBody.removeChild(modalBody.firstChild);
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}
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// Add report title and date
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const reportTitle = parsedData.title;
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const dateCreated = new Date(parsedData.date_created).toLocaleDateString("en-US");
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modalLabel.innerHTML = reportTitle + " " + dateCreated;
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const card = document.createElement("div");
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card.classList.add("card");
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const cardHeader = document.createElement("div");
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cardHeader.classList.add("card-header");
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const cardBody = document.createElement("div");
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cardBody.classList.add("card-body");
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/*
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const displayTable = document.createElement("table");
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displayTable.classList.add("table table-striped table-responsive-sm");
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displayTable.style.visibility = "visible";
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cardBody.appendChild(displayTable);
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*/
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const sections = parsedData.sections;
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for (let key in sections) {
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let section = sections[key];
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if(section.completed) {
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const h4 = document.createElement("h4");
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const value = document.createTextNode(section.title);
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h4.appendChild(value);
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cardBody.appendChild(h4);
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let fields = section.fields;
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for (let key in fields) {
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let field = fields[key];
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const p1 = document.createElement("p");
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const p1Value = document.createTextNode(field.label + ": " + field.value);
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p1.appendChild(p1Value);
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cardBody.appendChild(p1);
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}
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cardHeader.appendChild(cardBody);
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card.appendChild(cardHeader);
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}
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}
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modalBody.appendChild(card);
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}
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document.addEventListener("DOMContentLoaded", function(event) {
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if (window.location.pathname === "/edit_report.html") {
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const url = getEndpointDomain() + "api/v1/reports";
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makeAjaxRequest("GET", url, displayListOfReports);
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}
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});
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document.addEventListener("click", function(event) {
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if (event.target) {
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if (event.target.classList.contains("edit-report-button")) {
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const url = getEndpointDomain() + "api/v1/report/" + event.target.dataset.rid;
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const type = reportType.EDIT;
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makeAjaxRequest("GET", url, createReportForm, type);
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} else if (event.target.classList.contains("view-report-button")) {
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console.log("View button clicked");
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const url = getEndpointDomain() + "api/v1/report/" + event.target.dataset.rid;
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makeAjaxRequest("GET", url, displayReport);
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} else if (event.target.classList.contains("delete-report")) {
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event.preventDefault();
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const title = document.querySelector("#editReportModalLabel").textContent;
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const result = confirm("Are you sure you want to delete the report \"" + title + "\"?");
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if (result) {
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const url = getEndpointDomain() + "api/v1/report/" + event.target.dataset.rid;
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makeAjaxRequest("DELETE", url, function(parsedData) {
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alert(parsedData.message);
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location.reload(true);
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});
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}
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}
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}
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});
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const newReportForm = document.querySelector(".new-report-form");
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if (newReportForm) {
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newReportForm.addEventListener("submit", function(event) {
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event.preventDefault();
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const url = getEndpointDomain() + "api/v1/report";
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const payload = JSON.stringify({ "title": event.target.elements.title.value });
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console.log("Payload:\n" + payload);
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const type = reportType.NEW;
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makeAjaxRequest("POST", url, createReportForm, type, payload);
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this.reset();
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});
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}
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document.addEventListener("input", function(event) {
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if (event.target.type === "date") {
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if (!moment(event.target.value, "YYYY-MM-DD", true).isValid()) {
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event.target.setCustomValidity("Invalid date format");
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} else {
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event.target.setCustomValidity("");
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}
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}
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});
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document.addEventListener("submit", function(event) {
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if (event.target.classList.contains("section-form")) {
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event.preventDefault();
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let saveButton = event.target.lastElementChild;
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saveButton.disabled = true;
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saveButton.innerHTML = "";
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let span = document.createElement("span");
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span.classList.add("spinner-border", "spinner-border-sm");
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saveButton.appendChild(span);
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saveButton.appendChild(document.createTextNode(" Saving..."));
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const formData = new FormData(event.target);
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const url = getEndpointDomain() + "api/v1/report/" + event.target.dataset.rid + "/section/" + event.target.dataset.sid;
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makeAjaxRequest("PUT", url, saveSectionCallback, saveButton, formData);
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}
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});
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// Jquery is required to handle this modal event
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$(document).ready(function(){
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$("#newReportModal").on('hidden.bs.modal', function() {
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location.reload(true);
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});
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});
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