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define(['jquery', 'jquery-ui', 'util', 'view/helpers', 'view/internal', 'model/diff'],
function($, _unused_jquery_ui, util, view_helpers, internal, model_diff) {
var d = null,
msg_node = $('.info-card-message'),
graph,
node,
setup_done = false,
info = $('.info'),
form = {
name: info.find('#editformname'),
type: info.find('#edittype'),
url: info.find('#editurl'),
status: info.find('#editstatus'),
startdate: info.find("#editstartdate"),
enddate: info.find("#editenddate"),
description: info.find("#editdescription"),
},
change_handlers = [];
function clean_url(candidate_url)
{
if (candidate_url.length == 0) {
return '';
}
if (candidate_url.search('://') != -1) {
return candidate_url;
}
return 'https://' + candidate_url;
}
function _get_form_data() {
var ret = _.object(_.keys(form),_.values(form).map(function (x) { return x.val(); }));
ret.url = clean_url(ret.url);
return ret;
}
function commit()
{
graph.update_node(node, _get_form_data());
}
function textarea_resize(text, max)
{
var height;
text.style.height = 'auto';
height = text.scrollHeight;
if (max) {
height = Math.min(max, height);
}
text.style.height = height + 'px';
}
function setup_change_handlers()
{
disable_change_handlers();
// auto save style handlers
var streams = _.map(_.values(form), function (field) {
return field.asEventStream('change input keyup');
});
var single = _.reduce(streams, function (stream_a, stream_b) { return stream_a.merge(stream_b); });
change_handlers = [single.debounce(500).onValue(function () {
commit();
})];
}
function disable_change_handlers()
{
_.each(change_handlers, function (unsub) { unsub(); });
change_handlers = [];
}
function setup_click_handlers()
{
setup_change_handlers();
if (setup_done) {
return;
}
setup_done = true;
$('#edit-node-dialog__delete').on('click', function (e) {
e.preventDefault();
hide();
var topo_diff = model_diff.new_topo_diff({
node_id_set_rm: [node.id]
});
graph.commit_and_tx_diff__topo(topo_diff);
});
$('#edit-node-dialog__save').on('click', function (e) {
e.preventDefault();
hide();
commit();
});
// re-open dialog on node updates while it is open
diffBusUnsubscribe = graph.diffBus.onValue(function (diff) {
if (model_diff.is_topo_diff(diff) && _.contains(diff.node_id_set_rm, node.id)) {
warning('node has been deleted');
return;
}
if (!model_diff.is_attr_diff(diff) || _.contains(_.keys(model_diff.id_to_node_map), node.id)) {
warning('node has been changed');
return;
}
show(graph, node);
});
}
function warning(string)
{
msg_node.text(string);
}
function show(_graph, d) {
var f = false,
t = true,
visible = {
"third-internship-proposal": [t, t, t, t, f],
"chainlink": [f, f, f, t, f],
"skill": [f, f, f, t, t],
"interest": [f, f, f, t, t],
"_defaults": [f, f, f, t, t],
},
fields = ["#status", "#startdate", "#enddate", "#description", "#url"],
flags = visible.hasOwnProperty(d.type) ? visible[d.type] : visible._defaults,
i;
graph = _graph;
node = d;
util.assert(graph.find_node__by_id(d.id) != null);
setup_click_handlers();
internal.edit_tab.show('node');
for (i = 0 ; i < flags.length; ++i) {
var elem = info.find(fields[i]);
elem[flags[i] ? 'show' : 'hide']();
}
$('.info').attr('class', 'info');
$('.info').addClass('type-' + d.type); // Add a class to distinguish types for css
var name_textarea = $('.info').find('#editformname');
name_textarea.val(d.name);
textarea_resize(name_textarea[0], 150);
$("#editenddate").datepicker({
inline: true,
showOtherMonths: true,
dayNamesMin: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
});
$("#editstartdate").datepicker({
inline: true,
showOtherMonths: true,
dayNamesMin: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
});
var description = $('#editdescription');
description.val(d.description);
textarea_resize(description[0], 150);
$('#edittype').val(d.type);
$('#editurl').val(d.url);
$('#editstatus').val(d.status);
if (d.type === "third-internship-proposal") {
$('#editstartdate').val(d.startdate);
$('#editenddate').val(d.enddate);
}
}
function hide() {
node_id = null;
internal.edit_tab.hide();
}
return {
show: show,
hide: hide,
isOpenProperty: internal.edit_tab.isOpenProperty,
};
});
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