"use strict";
(function(){
+var uri_base, environment, devel_env; // filled on page load from an HTML attribute
+var start_time = Date.now();
+
var ui_icon_class_re = new RegExp('\\bui-icon-\\S+\\b');
var uri_id_re = new RegExp('/(\\d+)$');
-var uri_base; // filled on page load from an HTML attribute
var lists_version = -1;
var lists = [];
var selected_list;
+function debug(...args) {
+ if (devel_env)
+ console.debug.apply(console, args);
+}
+
function uri_id(uri) {
var m = uri.match(uri_id_re);
return m ? m[1] : null;
}
function add_list_item(data) {
- var item = $('<li>').addClass('list-item-row').data('item', data);
+ var item = $('<li>').addClass('list-item-row').data({
+ 'lsl-uri': data.uri,
+ 'lsl-version': data.version,
+ 'lsl-description': data.description,
+ 'lsl-done': data.done});
var cb = $('<input type="checkbox">');
if (data.done) cb.prop('checked', true);
item.append(cb);
item.append($('<span class="description">').text(data.description || ''));
item.append($('<span class="edit-trigger">').text('…'));
- $('#list-items').append(item).addClass('have-list-items');
+ $('#list-items').append(item);
+ $('#list-contents').addClass('have-list-items');
}
function got_lists_version(new_version) {
if (new_version != lists_version)
window.setTimeout(load_lists);
}
function got_list_version(new_version) {
- if (new_version != selected_list.attr('lsl-version'))
+ if (new_version != selected_list.data('lsl-version'))
window.setTimeout(
() => load_list_items(selected_list.data('lsl-uri'), selected_list));
}
function load_list_items(uri, target) {
$.get(uri)
.done(item_data => {
- target.data('items', item_data);
+ target.data('lsl-items', item_data.items);
+ target.data('lsl-version', item_data.version);
// TODO: merge new items into existing ones
// keep track of the last existing item, and append new one
// after it, prepending if there is no last existing item
// the newly prepended/inserted item becomes the last existing
- var item_list = $('#list-items').empty().removeClass('have-list-items');
+ $('#list-contents').removeClass('have-list-items');
+ var item_list = $('#list-items').empty();
$.each(item_data.items, (i,item) => {
add_list_item(item);
selected_list = new_selected_list;
}
+function edit_list() {
+ var d = $('<div>')
+ .append(
+ $('<fieldset>')
+ .append(
+ $('<legend>').text('List name'),
+ $('<input type="text" size="10">')
+ .on('keypress', (ev) => {
+ if (13 == ev.keyCode) {
+ save_list(d);
+ return false;
+ }
+
+ return true;
+ })
+ .val(selected_list.data('lsl-name'))
+ )
+ );
+
+ d.dialog({
+ dialogClass: 'edit-list-dialog',
+ autoOpen: true,
+ modal: true,
+ title: 'Edit list',
+ width: 'max-content',
+ close: (ev) => {
+ $(ev.target).dialog('destroy');
+ },
+ buttons: [
+ {
+ class: 'btn-delete',
+ icon: 'ui-icon-trash',
+ click: () => {
+ delete_list(d);
+ },
+ },
+ {
+ text: 'Cancel',
+ click: ()=>{ d.dialog('destroy'); },
+ },
+ {
+ icon: 'ui-icon-disk',
+ text: 'OK',
+ click: () => {
+ save_list(d);
+ },
+ },
+ ],
+ });
+}
+function delete_list(dlg) {
+ // TODO: store all data including list items in a "Deleted"
+ // pop-up with an "Undo" link that can be used to restore the list
+ var lists_ver = lists_version;
+ $.ajax( selected_list.data('lsl-uri'),
+ { type: 'DELETE' }
+ )
+ .done((d)=>{
+ lists_version = lists_ver + 1;
+ var deleted_list = selected_list;
+
+ var new_selected = deleted_list.next();
+ if (new_selected.length) {
+ select_list(new_selected)
+ }
+ else {
+ new_selected = deleted_list.prev();
+ if (new_selected.length) {
+ select_list(new_selected);
+ }
+ else {
+ $('#page').removeClass('have-lists');
+ }
+ }
+
+ deleted_list.remove();
+ dlg.dialog('destroy');
+ got_lists_version(d.lists_version);
+ });
+}
+function save_list(dlg) {
+ var lists_ver = lists_version;
+ var new_name = dlg.find('input[type="text"]').val();
+
+ $.ajax( selected_list.data('lsl-uri'),
+ { type: 'PUT',
+ data: JSON.stringify({ name: new_name,
+ version: selected_list.data('lsl-version')})
+ }
+ )
+ .done((d)=>{
+ lists_version = lists_ver + 1;
+
+ selected_list.find('.list-name').text(new_name);
+ selected_list.data('lsl-name', new_name);
+ $('#selected-list-name').text(new_name);
+
+ dlg.dialog('destroy');
+ got_lists_version(d.lists_version);
+ });
+}
function load_lists() {
- $.get(uri_base + '/api/v1/list')
+ return $.get(uri_base + '/api/v1/list')
+ .always(()=>{
+ var splash = $('#splash');
+ if (splash.length) {
+ var dur = splash.css('transition-duration');
+ if (dur && dur.endsWith('s')) {
+ dur = 1000 * parseFloat(dur.substring(0, dur.length-1));
+ }
+ else
+ dur = 1000;
+
+ var now = Date.now();
+ window.setTimeout(() => {
+ splash.addClass('done');
+ debug('scheduling splash removal in '+dur+'ms');
+ window.setTimeout(()=>{ splash.remove(); }, dur);
+ },
+ Math.max(0, 500 - (now - start_time))
+ );
+ }
+ })
.done(data => {
lists_version = data.lists_version;
if (existing.length) {
existing.data('lsl-version', list.version)
.data('lsl-name', list.name)
- .text(list.name)
.removeClass('old');
+ existing.find('span.list-name').text(list.name);
}
else {
var list_item = $('<li>')
.data('lsl-uri', list.uri)
.data('lsl-version', list.version)
.data('lsl-name', list.name)
- .text(list.name);
+ .append(
+ $('<span class="list-name">')
+ .text(list.name)
+ );
lists.append(list_item);
}
});
});
}
function new_list_submission_done(data) {
+ $('input[name="list_name"]').val('').trigger('change');
+
if (data.lists_version != lists_version) {
- load_lists();
+ load_lists()
+ .done((d)=>{
+ var new_list = $('li#list-'+uri_id(data.uri));
+ if (new_list.length)
+ select_list(new_list);
+ });
return;
}
}
function new_list_item_submission_done(data) {
got_lists_version(data.lists_version);
+ selected_list.data('lsl-version', selected_list.data('lsl-version') + 1 );
got_list_version(data.list_version);
- var item_data = selected_list.data('items');
-
var new_item = {
description: $('#new-list-item input[type="text"]').val().trim(),
done: $('#new-list-item input[type="checkbox"]').prop('checked'),
version: 1,
+ uri: data.uri,
};
- item_data.items.push(new_item);
- item_data.version = data.version;
+ selected_list.data('lsl-items').push(new_item);
add_list_item(new_item);
$('#new-list-item input').val('');
}
+function delete_list_item(dlg, li) {
+ $.ajax(li.data('lsl-uri'),
+ { type: 'DELETE' })
+ .done((resp) => {
+ li.remove();
+ dlg.dialog('destroy');
+ selected_list.data('lsl-version', selected_list.data('lsl-version')+1);
+ got_list_version(resp.list_version);
+ got_lists_version(resp.lists_version);
+ });
+}
+function save_list_item(dlg,li) {
+ var new_description = dlg.find('input[type="text"]').val();
+
+ $.ajax( li.data('lsl-uri'),
+ { type: 'PUT',
+ data: JSON.stringify({
+ description: new_description,
+ version: li.data('lsl-version')})
+ }
+ )
+ .done((d)=>{
+ selected_list.data('lsl-version', selected_list.data('lsl-version') + 1);
+
+ li.data('lsl-description', new_description);
+ li.data('lsl-version', d.version);
+ li.find('.description').text(new_description);
+
+ dlg.dialog('destroy');
+ got_list_version(d.list_version);
+ got_lists_version(d.lists_version);
+ });
+}
+function edit_list_item(li) {
+ var d = $('<div>')
+ .append(
+ $('<fieldset>')
+ .append(
+ $('<legend>').text('Item name'),
+ $('<input type="text" size="10">')
+ .on('keypress', (ev) => {
+ if (13 == ev.keyCode) {
+ save_list_item(d, li);
+ return false;
+ }
+
+ return true;
+ })
+ .val(li.data('lsl-description'))
+ )
+ );
+
+ d.dialog({
+ dialogClass: 'edit-item-dialog',
+ autoOpen: true,
+ modal: true,
+ title: 'Edit item',
+ width: 'max-content',
+ close: (ev) => {
+ $(ev.target).dialog('destroy');
+ },
+ buttons: [
+ {
+ class: 'btn-delete',
+ icon: 'ui-icon-trash',
+ click: () => {
+ delete_list_item(d, li);
+ },
+ },
+ {
+ text: 'Cancel',
+ click: ()=>{ d.dialog('destroy'); },
+ },
+ {
+ icon: 'ui-icon-disk',
+ text: 'OK',
+ click: () => {
+ save_list_item(d, li);
+ },
+ },
+ ],
+ });
+}
+function handle_list_item_edit(ev) {
+ var li = $(ev.target).closest('li');
+ edit_list_item(li);
+ return false;
+}
function handle_new_list_item_submission(){
var description = $('#new-list-item input[type="text"]').val().trim();
if (description.length == 0) return;
function handle_list_item_state_changed(ev) {
var item = $(ev.target).closest('li');
var cb = item.find('input[type="checkbox"]');
- var item_data = item.data('item');
- $.ajax(item_data.uri,
+ $.ajax(item.data('lsl-uri'),
{ type: 'PUT',
data: JSON.stringify({
- version: item_data.version,
+ version: item.data('lsl-version'),
done: cb.prop('checked')})
}
)
.done(function(resp){
- item_data.version = resp.version;
+ item.data('lsl-version', resp.version);
got_lists_version(resp.lists_version);
+ selected_list.data('lsl-version', selected_list.data('lsl-version')+1);
got_list_version(resp.list_version);
});
}
$(function(){
uri_base = $('#page').attr('lsl-uri-base');
+ environment = $('#page').attr('lsl-environment');
+ devel_env = environment == 'development';
+
$(document).ajaxStart(function(){
$(document).addClass('blocked');
window.setTimeout(
return true;
});
- $('ul#lists').on('click', 'li', ev=>{
- select_list($(ev.target));
+ $('#lists')
+ .on('click', 'li', ev=>{
+ select_list($(ev.target).closest('li'));
+ });
+ $('#list-edit-trigger').on('click', ev => {
+ edit_list();
+ return false;
});
+ $('#list-items').on('click', '>li .edit-trigger', handle_list_item_edit);
$('#new-list-item button').on('click', handle_new_list_item_submission);
$('#new-list-item input').on('keypress', ev => {
if (13 == ev.keyCode) {
});
$('#list-items').on('change', '.list-item-row input[type="checkbox"]', handle_list_item_state_changed);
load_lists();
+ $('body').on('click', '.ui-widget-overlay', (ev) => {
+ $(ev.target).siblings('.ui-dialog').find('.ui-dialog-content').dialog('close');
+ });
});
})();