datatracker/ietf/static/js/meeting-interim-request.js

271 lines
9.8 KiB
JavaScript

const interimRequest = (function() {
'use strict';
return {
// functions for Interim Meeting Request
init: function () {
// get elements
interimRequest.form = $(this);
interimRequest.addButton = $('#add_session');
interimRequest.inPerson = $('#id_in_person');
interimRequest.timezone = $('#id_time_zone');
interimRequest.addButton.on("click", interimRequest.addSession);
$('.btn-delete')
.on("click", interimRequest.deleteSession);
interimRequest.inPerson.on("change", interimRequest.toggleLocation);
$('input[name="meeting_type"]')
.on("change", interimRequest.meetingTypeChanged);
$('input[name$="-requested_duration"]')
.on("blur", interimRequest.calculateEndTime);
const timeInput = $('input[name$="-time"]');
timeInput.on("blur", interimRequest.calculateEndTime);
timeInput.on("blur", interimRequest.updateInfo);
$('input[name$="-end_time"]')
.prop('disabled', true)
.on("change", interimRequest.updateInfo);
interimRequest.timezone.on("change", interimRequest.timezoneChange);
// init
interimRequest.inPerson.each(interimRequest.toggleLocation);
interimRequest.checkAddButton();
interimRequest.initTimezone();
timeInput.each(interimRequest.calculateEndTime);
timeInput.each(interimRequest.updateInfo);
const remoteParticipations = $('select[id$="-remote_participation"]');
remoteParticipations.on(
'change',
evt => interimRequest.updateRemoteInstructionsVisibility(evt.target)
);
remoteParticipations.each((index, elt) => interimRequest.updateRemoteInstructionsVisibility(elt));
},
addSession: function () {
const template = interimRequest.form.find('.fieldset.template');
const el = template.clone(true);
const totalField = $('#id_session_set-TOTAL_FORMS');
let total = +totalField.val();
// var meeting_type = $('input[name="meeting_type"]:checked').val();
// increment formset counter
template.find(':input')
.each(function () {
const name = $(this)
.attr('name')
.replace('-' + (total - 1) + '-', '-' + total + '-');
const id = 'id_' + name;
$(this)
.attr({ name: name, id: id })
.val('');
});
template.find('label')
.each(function () {
const newFor = $(this)
.attr('for')
.replace('-' + (total - 1) + '-', '-' + total + '-');
$(this)
.attr('for', newFor);
});
template.find('div.utc-time')
.each(function () {
const newId = $(this)
.attr('id')
.replace('-' + (total - 1) + '-', '-' + total + '-');
$(this)
.attr('id', newId);
});
++total;
totalField.val(total);
template.before(el);
el.removeClass("template visually-hidden");
// copy field contents
const first_session = $(".fieldset:first");
el.find("input[name$='remote_instructions']")
.val(first_session.find("input[name$='remote_instructions']")
.val());
$('.btn-delete')
.removeClass("visually-hidden");
},
updateInfo: function () {
// makes ajax call to server and sets UTC field
const time = $(this)
.val();
if (!time) {
return;
}
const url = "/meeting/ajax/get-utc";
const fieldset = $(this)
.parents(".fieldset");
const date = fieldset.find("input[name$='-date']")
.val();
const timezone = interimRequest.timezone.val();
const name = $(this)
.attr("id") + "_utc";
const utc = fieldset.find("#" + name);
//console.log(name,utc.attr("id"));
$.ajax({
url: url,
type: 'GET',
cache: false,
async: true,
dataType: 'json',
data: {
date: date,
time: time,
timezone: timezone
},
success: function (response) {
if (!response.error && response.html) {
utc.html(response.html);
}
}
});
return false;
},
calculateEndTime: function () {
// gets called when either start_time or duration change
const fieldset = $(this)
.parents(".fieldset");
const start_time = fieldset.find("input[name$='-time']");
const end_time = fieldset.find("input[name$='-end_time']");
const duration = fieldset.find("input[name$='-requested_duration']");
if (!start_time.val() || !duration.val()) {
return;
}
const start_values = start_time.val()
.split(":");
const duration_values = duration.val()
.split(":");
const d = new Date(2000, 1, 1, start_values[0], start_values[1]);
const d1 = new Date(d.getTime() + (duration_values[0] * 60 * 60 * 1000));
const d2 = new Date(d1.getTime() + (duration_values[1] * 60 * 1000));
end_time.val(interimRequest.get_formatted_time(d2));
end_time.trigger('change');
},
checkAddButton: function () {
const meeting_type = $('input[name="meeting_type"]:checked')
.val();
if (meeting_type === 'single') {
interimRequest.addButton.addClass("visually-hidden");
} else {
interimRequest.addButton.removeClass("visually-hidden");
}
},
checkInPerson: function () {
const meeting_type = $('input[name="meeting_type"]:checked')
.val();
if (meeting_type === 'series') {
interimRequest.inPerson.prop('disabled', true);
interimRequest.inPerson.prop('checked', false);
interimRequest.toggleLocation();
} else {
interimRequest.inPerson.prop('disabled', false);
}
},
initTimezone: function () {
if (interimRequest.isEditView()) {
// Don't set timezone in edit view, already set
return true;
}
if (window.Intl && typeof window.Intl === "object") {
const tzname = Intl.DateTimeFormat()
.resolvedOptions()
.timeZone;
if ($('#id_time_zone option[value="' + tzname + '"]')
.length > 0) {
$('#id_time_zone')
.val(tzname);
}
}
},
get_formatted_time: function (d) {
// returns time from Date object as HH:MM
const minutes = d.getMinutes()
.toString();
const hours = d.getHours()
.toString();
return interimRequest.pad(hours) + ":" + interimRequest.pad(minutes);
},
deleteSession: function () {
const fieldset = $(this)
.parents(".fieldset");
fieldset.remove();
const totalField = $('#id_form-TOTAL_FORMS');
let total = +totalField.val();
--total;
totalField.val(total);
if (total === 2) {
$(".btn-delete")
.addClass("visually-hidden");
}
},
isEditView: function () {
// Called on init, returns true if editing existing meeting request
return !!$('#id_session_set-0-date').val();
},
meetingTypeChanged: function () {
interimRequest.checkAddButton();
interimRequest.checkInPerson();
},
pad: function (str) {
// zero pads string 00
if (str.length === 1) {
str = "0" + str;
}
return str;
},
timezoneChange: function () {
$("input[name$='-time']")
.trigger('blur');
$("input[name$='-end_time']")
.trigger('change');
},
toggleLocation: function () {
if (this.checked) {
$(".location")
.prop('disabled', false);
} else {
$(".location")
.prop('disabled', true);
}
},
updateRemoteInstructionsVisibility : function(elt) {
const sessionSetPrefix = elt.id.replace('-remote_participation', '');
const remoteInstructionsId = sessionSetPrefix + '-remote_instructions';
const remoteInstructions = $('#' + remoteInstructionsId);
switch (elt.value) {
case 'meetecho':
remoteInstructions.closest('.row').hide();
break;
default:
remoteInstructions.closest('.row').show();
break;
}
}
};
})();
$(function () {
'use strict';
$('#interim-request-form').each(interimRequest.init);
});